From e80572bca8d345056862235a41597d8b2540e68b Mon Sep 17 00:00:00 2001 From: Monty Taylor Date: Sat, 1 Aug 2015 13:49:51 +1000 Subject: Template the talks! --- gulpfile.js | 47 +- src/index.hbs | 2 +- src/js/this.js | 12 +- src/layout/talk.hbs | 84 +++ src/talks.hbs | 84 +++ src/talks/a-vision-for-the-future.hbs | 430 +++++++++++++++ src/talks/a-vision-for-the-future/index.html | 498 ----------------- src/talks/ansible-cloud.hbs | 711 ++++++++++++++++++++++++ src/talks/ansible-cloud/index.html | 792 -------------------------- src/talks/glean.hbs | 146 +++++ src/talks/glean/index.html | 209 ------- src/talks/index.hbs | 84 --- src/talks/index/index.html | 74 --- src/talks/lemmings.hbs | 264 +++++++++ src/talks/lemmings/index.html | 331 ----------- src/talks/now-what.hbs | 365 ++++++++++++ src/talks/now-what/index.html | 436 --------------- src/talks/os-client-config.hbs | 179 ++++++ src/talks/os-client-config/index.html | 242 -------- src/talks/product-management.hbs | 384 +++++++++++++ src/talks/product-management/index.html | 454 --------------- src/talks/template/index.hbs | 111 ---- src/talks/tripleo-ansible.hbs | 715 ++++++++++++++++++++++++ src/talks/tripleo-ansible/index.html | 794 --------------------------- 24 files changed, 3409 insertions(+), 4039 deletions(-) create mode 100644 src/layout/talk.hbs create mode 100644 src/talks.hbs create mode 100644 src/talks/a-vision-for-the-future.hbs delete mode 100644 src/talks/a-vision-for-the-future/index.html create mode 100644 src/talks/ansible-cloud.hbs delete mode 100644 src/talks/ansible-cloud/index.html create mode 100644 src/talks/glean.hbs delete mode 100644 src/talks/glean/index.html delete mode 100644 src/talks/index.hbs delete mode 100644 src/talks/index/index.html create mode 100644 src/talks/lemmings.hbs delete mode 100644 src/talks/lemmings/index.html create mode 100644 src/talks/now-what.hbs delete mode 100644 src/talks/now-what/index.html create mode 100644 src/talks/os-client-config.hbs delete mode 100644 src/talks/os-client-config/index.html create mode 100644 src/talks/product-management.hbs delete mode 100644 src/talks/product-management/index.html delete mode 100644 src/talks/template/index.hbs create mode 100644 src/talks/tripleo-ansible.hbs delete mode 100644 src/talks/tripleo-ansible/index.html diff --git a/gulpfile.js b/gulpfile.js index a76cafa..0e0f792 100644 --- a/gulpfile.js +++ b/gulpfile.js @@ -69,14 +69,15 @@ var files = fs.readdirSync(paths.talks); for (var i = 0; i < files.length; i++) { - var file = paths.talks + '/' + files[i] + '/index.html'; + var file = paths.talks + '/' + files[i]; try { var stat = fs.statSync(file); var $ = cheerio.load(fs.readFileSync(file)); presentations.push({ 'title': $("head title").text(), + 'description': $("head meta[name='description']").attr('content'), 'mtime': stat.mtime, - 'path': files[i] + '/index.html' + 'path': 'talks/' + files[i].replace('.hbs', '.html') }); } catch (e) { // Do nothing @@ -123,6 +124,12 @@ return fs.readFileSync(file, {'encoding': 'utf-8'}); } + function performTalkTemplateChange(content) { + var file = dir.src + '/layout/talk.hbs'; + var stat = fs.statSync(file); + return fs.readFileSync(file, {'encoding': 'utf-8'}); + } + /** * Clean the output directory. * @@ -201,7 +208,7 @@ /** * Package the handlebars files. */ - gulp.task('package:talks', function () { + gulp.task('package:talkindex', function () { var templateData = { 'presentations': buildPresentationManifest(), @@ -209,7 +216,7 @@ }; // Automatically build the site list. - return gulp.src(paths.talks + '/index.hbs', {'base': dir.src}) + return gulp.src(dir.src + '/talks.hbs', {'base': dir.src}) .pipe(handlebars(templateData, handlebarsConfig)) .pipe(rename(function (path) { path.extname = ".html"; @@ -260,6 +267,31 @@ .pipe(gulp.dest(dir.dist)); }); + + gulp.task('package:talks', function () { + + var templateData = { + 'author': packageJson.author + }; + + // Automatically build the site list. + return gulp.src(dir.src + '/talks/*.hbs', {'base': dir.src}) + .pipe(data(function(file) { + var stat = fs.statSync(file.path); + var $ = cheerio.load(fs.readFileSync(file.path)); + return { + 'title': $("head title").text(), + 'description': $("head meta[name='description']").attr('content'), + 'body': $("body").html(), + }})) + .pipe(change(performTalkTemplateChange)) + .pipe(handlebars(templateData, handlebarsConfig)) + .pipe(rename(function (path) { + path.extname = ".html"; + })) + .pipe(gulp.dest(dir.dist)); + }); + /** * Copy the HTML files into the dist folder. */ @@ -328,9 +360,10 @@ /** * Package the entire site into the dist folder. */ - gulp.task('package', ['package:html', 'package:talks', - 'package:posts', - 'package:postindex', 'package:libs', + gulp.task('package', ['package:html', + 'package:talks', 'package:talkindex', + 'package:posts', 'package:postindex', + 'package:libs', 'package:images', 'package:css', 'package:js']); gulp.task('rsync', function () { diff --git a/src/index.hbs b/src/index.hbs index 1d4d808..96315fe 100644 --- a/src/index.hbs +++ b/src/index.hbs @@ -36,7 +36,7 @@
- Slides for Talks I've Given + Slides for Talks I've Given

Thoughts:

diff --git a/src/js/this.js b/src/js/this.js index 57938a9..624b00e 100644 --- a/src/js/this.js +++ b/src/js/this.js @@ -18,24 +18,24 @@ Reveal.initialize({ // Optional libraries used to extend on reveal.js dependencies: [ { - src: '../lib/js/classList.js', condition: function () { + src: '/lib/js/classList.js', condition: function () { return !document.body.classList; } }, { - src: '../plugin/markdown/marked.js', + src: '/plugin/markdown/marked.js', condition: function () { return !!document.querySelector('[data-markdown]'); } }, { - src: '../plugin/markdown/markdown.js', + src: '/plugin/markdown/markdown.js', condition: function () { return !!document.querySelector('[data-markdown]'); } }, { - src: '../plugin/highlight/highlight.js', + src: '/plugin/highlight/highlight.js', async: true, condition: function () { return !!document.querySelector('pre code'); @@ -44,8 +44,8 @@ Reveal.initialize({ hljs.initHighlightingOnLoad(); } }, - {src: '../plugin/zoom-js/zoom.js', async: true}, - {src: '../plugin/notes/notes.js', async: true} + {src: '/plugin/zoom-js/zoom.js', async: true}, + {src: '/plugin/notes/notes.js', async: true} ] }); diff --git a/src/layout/talk.hbs b/src/layout/talk.hbs new file mode 100644 index 0000000..56f3137 --- /dev/null +++ b/src/layout/talk.hbs @@ -0,0 +1,84 @@ + + + + + + + {{ title }} + + + + + + + + + + + + + + + + + + + +
+ +
+ +

+ {{ title }} +

+

{{author.name}}

+

http://inaugust.com/{{ path }}

+

twitter: @e_monty

+
+ + {{{ body }}} + +
+

Thank you!

+

http://inaugust.com/{{ path }}

+

twitter: @e_monty

+
+ +
+ +
+ + Creative Commons License +
+ Licensed under a + + Creative Commons Attribution 4.0 International License + . +
+ Source code available at http://git.inaugust.com/cgit/inaugust.com +
+ + + + + + + + diff --git a/src/talks.hbs b/src/talks.hbs new file mode 100644 index 0000000..e9ed6fc --- /dev/null +++ b/src/talks.hbs @@ -0,0 +1,84 @@ + + + + + + Conference Talks + + + + + + + + + + +
+
+

+ + {{author.name}} Conference Talks +

+
+
+ +
+
+
+ + + + + + + + + {{#each presentations}} + + + + + {{/each}} + +
Last UpdatedTitle
{{datetime mtime}} + + {{title}} + +
+
+
+
+ + + diff --git a/src/talks/a-vision-for-the-future.hbs b/src/talks/a-vision-for-the-future.hbs new file mode 100644 index 0000000..dfa42ca --- /dev/null +++ b/src/talks/a-vision-for-the-future.hbs @@ -0,0 +1,430 @@ + + + + + + + OpenStack: a vision for the future + + + + + +
+

Stanislavski

+
+ + +
+ +
+ +
+

Who am I?

+ +

Technical Committee

+

Foundation Board of Directors

+

Developer Infrastructure Core Team

+
+ + +
+

Who am I?

+ +

Undergrad Degree in Theatre Directing

+

Grad School at CalArts for Lighting Design

+

Member of the Satori Group

+
+ + +
+

Konstantin Sergeyevich Stanislavsky

+ +

Константи́н Серге́евич Станисла́вский

+

Founder of the Moscow Art Theatre

+ +

"The task of our generation is to liberate art from outmoded tradition, from tired cliché and to give greater freedom to imagination and creative ability."

+ +

Psychological Realism

+
+ + +
+

Anton Chekhov

+

The Seagull (1898)

+

Uncle Vanya (1899)

+

The Three Sisters (1901)

+

The Cherry Orchard (1904)

+
+ + +
+

Moscow Art Theatre

+ +

Founded in 1897

+ +

popular seat prices

+ +

ensemble ethos

+ +

realistic theatre

+ + +
+ + +
+

Verisimilitude

+ +

the appearance of being true or real

+ + +
+ + +
+

Psychology, Physiology and Neurology

+ +

First meeting of International Congress of Psychology - Paris, 1889

+ +

Pavlov - Institute of Experimenal Medicine, St. Petersburg, 1891

+ +

(the dogs were in 1901)

+ +

Freud - Interpretation of Dreams 1899

+ + +
+ + +
+

Stanislavski's system

+ +

psychophisology

+ +

interrelation between mind and body

+ +

Physical Actions and Internal Life are linked

+ +

Most modern theatre, tv and film actors

+ + +
+ + +
+

Key ideas

+ +

"What if" (what if I were in the same situtaion as my character)

+ +

Motivation (why)

+ +

Objectives (what do I want)

+ +
+ +
+

Chekhov and Psychological action

+
+ + +
+

Emotional Memory

+
+ + +
+

Sense Memory

+
+ + +
+

Inside out

+ +

like using a programming framework

+ +

Express the key points - let the framework handle the details

+ +

Manipulate the emotional life - the body will handle a lot of the details

+ + +
+ + +
+

An Actor Prepares

+ +

For further reading

+ + +
+ + +
+

Lee Strasberg

+ +

Moscow Art Theatre visited the US in 1923

+ +

Strasberg == Mind Blown

+ +

Dropped out of school and went to study with the Russians

+ + +
+ + +
+

The Group Theatre

+ +

New York - 1931

+ +

Founded by Lee Strassberg, Harold Clurman and Cheryl Crawford

+ +

Not the same as the Group Theatre in London

+ +

Believed in Leaderless Operation and Collaborative Work

+ + +
+ + +
+

Sound familiar?

+
+ + +
+

The Method

+ +

Strasberg took Stanislavski's system and made a training system

+ +

You've probably heard of it

+ +

Marlon Brando, Heath Ledger, Philip Seymor Hoffman, Robert DeNiro, Daniel Day-Lewis, Christian Bale, Al Pacino

+ + +
+ + +
+

Big differences from Stanislavski

+ +

Emotional Memory becomes Affective Memory

+ +

Substitution - What would make me, the actor, behave in the way the character does

+ + +
+ + +
+

So I was at this bar ...

+
+ + +
+

Clear danger, right?

+ +

Notice that Heath Ledger and Philip Seymour Hoffman were in the list

+ +

Everyone other than Strasberg walked away from pure-emotional immersion

+ + +
+ + +
+

Stanford Meisner

+ +

Split from Strasberg - thought emotional memory caused actors to focus on themselves and not the character

+ +

Concentration on the parter instead

+ +

live truthfully under imaginary circumstances

+ +
+ + +
+

Stella Adler

+ +

Broke with Strasberg after studying with Stanislavski

+ +

Emotion should come from imagination based on given circumstance

+ + +
+ + +
+

Uta Hagen

+ +

Another split

+ +

Basic Object Exercises

+ +

Start by doing mundane things in front of people

+ + +
+ + +
+

What the heck does this have to do with OpenStack?

+
+ + +
+

All of these people shared a purpose

+ +

To create truth in realistic acting

+ + +
+ + +
+

All of these people both shared approaches and diverged substantially

+ +

"What would I do if I were in this circumstance"

+ +

"What would motivate me, the actor, to behave in the way the character does?"

+ + +
+ + +
+

Tadashi Suzuki

+
+ + +
+

The Feet

+ +

connection to the ground

+

outside in

+

Truth from Physicality, not from Psychological realism

+
+ + +
+

The Trojan Women

+ +

Drew from Noh, Kabuki and Shingeki tranditions

+ +

Produce a thing that is "true" to a modern Japanese sensibility

+ +

Training arose from the need to train replacement actors for the show

+ + +
+ + +
+

SITI Company

+ +

Suzuki collaborated with Anne Bogart

+ +

Added Anne Bogart's Viewpoints to Suzuki's techniques

+ + +
+ + +
+

P3

+ +

Robyn Hunt and Steve Pearson studied for 12 year in Japan with Suzuki

+ +

Moved back to US to teach the techniques

+ +

Added Shogo Ohta's slow-tempo techniques

+ + +
+ + +
+

Frank

+ +

Here in Brisbane

+ +

Studied with Suzuki - Added Australian content and form

+ +

Exercies to Nick Cave instead of Japanese Flute

+ +
+ + +
+

The training is a tool

+ +

An actor might study all of them

+

Each technique can be useful for different things

+ + +
+ +
+

Shakespeare

+

Each of these directors has applied their techniques to Shakespeare

+
+ +
+

They're all useful tools for different hings

+
+ + +
+

Why all this talk about acting techniques?

+
+ + +
+

Four takeaways from the actors

+

Know what problem they're trying to solve

+

Develop techniques to solve the problem

+

Don't confuse technique with results

+

Be willing to adapt based on new data

+
+ + +
+

The problem

+

Are we chasing psycological realism?

+

Are we chasing physical truth?

+
+ + +
+

The problem for us

+

Are we making a toolkit for people to use to build clouds?

+

Are we making a cloud that can be deployed in multiple places?

+

Are we providing computers?

+
+ +
+

What I want

+
+ +
+

OpenStack should provide computers and networks that work

+
+ +
+

OpenStack should not chase 12-factor apps

+
+ +
+

OpenStack should provide a happy home for app frameworks

+
+ +
+

OpenStack should, by default, give me a directly routable IP

+
+ + + + + diff --git a/src/talks/a-vision-for-the-future/index.html b/src/talks/a-vision-for-the-future/index.html deleted file mode 100644 index abd3851..0000000 --- a/src/talks/a-vision-for-the-future/index.html +++ /dev/null @@ -1,498 +0,0 @@ - - - - - - - OpenStack: a vision for the future - - - - - - - - - - - - - - - - - - - -
- -
- -

- OpenStack: a vision for the future -

-

Monty Taylor

-

http://inaugust.com/talks/a-vision-for-the-future.html

-

twitter: @e_monty

-
- -
-

Stanislavski

-
- - -
- -
- -
-

Who am I?

- -

Technical Committee

-

Foundation Board of Directors

-

Developer Infrastructure Core Team

-
- - -
-

Who am I?

- -

Undergrad Degree in Theatre Directing

-

Grad School at CalArts for Lighting Design

-

Member of the Satori Group

-
- - -
-

Konstantin Sergeyevich Stanislavsky

- -

Константи́н Серге́евич Станисла́вский

-

Founder of the Moscow Art Theatre

- -

"The task of our generation is to liberate art from outmoded tradition, from tired cliché and to give greater freedom to imagination and creative ability."

- -

Psychological Realism

-
- - -
-

Anton Chekhov

-

The Seagull (1898)

-

Uncle Vanya (1899)

-

The Three Sisters (1901)

-

The Cherry Orchard (1904)

-
- - -
-

Moscow Art Theatre

- -

Founded in 1897

- -

popular seat prices

- -

ensemble ethos

- -

realistic theatre

- - -
- - -
-

Verisimilitude

- -

the appearance of being true or real

- - -
- - -
-

Psychology, Physiology and Neurology

- -

First meeting of International Congress of Psychology - Paris, 1889

- -

Pavlov - Institute of Experimenal Medicine, St. Petersburg, 1891

- -

(the dogs were in 1901)

- -

Freud - Interpretation of Dreams 1899

- - -
- - -
-

Stanislavski's system

- -

psychophisology

- -

interrelation between mind and body

- -

Physical Actions and Internal Life are linked

- -

Most modern theatre, tv and film actors

- - -
- - -
-

Key ideas

- -

"What if" (what if I were in the same situtaion as my character)

- -

Motivation (why)

- -

Objectives (what do I want)

- -
- -
-

Chekhov and Psychological action

-
- - -
-

Emotional Memory

-
- - -
-

Sense Memory

-
- - -
-

Inside out

- -

like using a programming framework

- -

Express the key points - let the framework handle the details

- -

Manipulate the emotional life - the body will handle a lot of the details

- - -
- - -
-

An Actor Prepares

- -

For further reading

- - -
- - -
-

Lee Strasberg

- -

Moscow Art Theatre visited the US in 1923

- -

Strasberg == Mind Blown

- -

Dropped out of school and went to study with the Russians

- - -
- - -
-

The Group Theatre

- -

New York - 1931

- -

Founded by Lee Strassberg, Harold Clurman and Cheryl Crawford

- -

Not the same as the Group Theatre in London

- -

Believed in Leaderless Operation and Collaborative Work

- - -
- - -
-

Sound familiar?

-
- - -
-

The Method

- -

Strasberg took Stanislavski's system and made a training system

- -

You've probably heard of it

- -

Marlon Brando, Heath Ledger, Philip Seymor Hoffman, Robert DeNiro, Daniel Day-Lewis, Christian Bale, Al Pacino

- - -
- - -
-

Big differences from Stanislavski

- -

Emotional Memory becomes Affective Memory

- -

Substitution - What would make me, the actor, behave in the way the character does

- - -
- - -
-

So I was at this bar ...

-
- - -
-

Clear danger, right?

- -

Notice that Heath Ledger and Philip Seymour Hoffman were in the list

- -

Everyone other than Strasberg walked away from pure-emotional immersion

- - -
- - -
-

Stanford Meisner

- -

Split from Strasberg - thought emotional memory caused actors to focus on themselves and not the character

- -

Concentration on the parter instead

- -

live truthfully under imaginary circumstances

- -
- - -
-

Stella Adler

- -

Broke with Strasberg after studying with Stanislavski

- -

Emotion should come from imagination based on given circumstance

- - -
- - -
-

Uta Hagen

- -

Another split

- -

Basic Object Exercises

- -

Start by doing mundane things in front of people

- - -
- - -
-

What the heck does this have to do with OpenStack?

-
- - -
-

All of these people shared a purpose

- -

To create truth in realistic acting

- - -
- - -
-

All of these people both shared approaches and diverged substantially

- -

"What would I do if I were in this circumstance"

- -

"What would motivate me, the actor, to behave in the way the character does?"

- - -
- - -
-

Tadashi Suzuki

-
- - -
-

The Feet

- -

connection to the ground

-

outside in

-

Truth from Physicality, not from Psychological realism

-
- - -
-

The Trojan Women

- -

Drew from Noh, Kabuki and Shingeki tranditions

- -

Produce a thing that is "true" to a modern Japanese sensibility

- -

Training arose from the need to train replacement actors for the show

- - -
- - -
-

SITI Company

- -

Suzuki collaborated with Anne Bogart

- -

Added Anne Bogart's Viewpoints to Suzuki's techniques

- - -
- - -
-

P3

- -

Robyn Hunt and Steve Pearson studied for 12 year in Japan with Suzuki

- -

Moved back to US to teach the techniques

- -

Added Shogo Ohta's slow-tempo techniques

- - -
- - -
-

Frank

- -

Here in Brisbane

- -

Studied with Suzuki - Added Australian content and form

- -

Exercies to Nick Cave instead of Japanese Flute

- -
- - -
-

The training is a tool

- -

An actor might study all of them

-

Each technique can be useful for different things

- - -
- -
-

Shakespeare

-

Each of these directors has applied their techniques to Shakespeare

-
- -
-

They're all useful tools for different hings

-
- - -
-

Why all this talk about acting techniques?

-
- - -
-

Four takeaways from the actors

-

Know what problem they're trying to solve

-

Develop techniques to solve the problem

-

Don't confuse technique with results

-

Be willing to adapt based on new data

-
- - -
-

The problem

-

Are we chasing psycological realism?

-

Are we chasing physical truth?

-
- - -
-

The problem for us

-

Are we making a toolkit for people to use to build clouds?

-

Are we making a cloud that can be deployed in multiple places?

-

Are we providing computers?

-
- -
-

What I want

-
- -
-

OpenStack should provide computers and networks that work

-
- -
-

OpenStack should not chase 12-factor apps

-
- -
-

OpenStack should provide a happy home for app frameworks

-
- -
-

OpenStack should, by default, give me a directly routable IP

-
- -
-

Thank you!

-

http://inaugust.com/talks/a-vision-for-the-future.html

-

twitter: @e_monty

-
- -
-
- - Creative Commons License -
- Licensed under a - - Creative Commons Attribution 4.0 International License - . -
- Source code available at http://git.inaugust.com/cgit/inaugust.com -
- -
- - - - - - - - - diff --git a/src/talks/ansible-cloud.hbs b/src/talks/ansible-cloud.hbs new file mode 100644 index 0000000..9f356d5 --- /dev/null +++ b/src/talks/ansible-cloud.hbs @@ -0,0 +1,711 @@ + + + + + + + NoOps with Ansible and Puppet + + + +
+

Who am I?

+
    +
  • Distinguished Technologist at HP
    • +
  • OpenStack Technical Committee
    • +
  • OpenStack Foundation Board of Directors
    • +
  • OpenStack Developer Infrastructure Core Team
    • +
  • Former Consultant for MySQL, Inc
    • +
  • Former Drizzle Core Developer
    • +
+
+ +
+

What are we going to talk about?

+
    +
  • NoOps
    • +
  • Cloud Applications
    • +
  • Puppet
    • +
  • Ansible
    • +
+
+ +
+

NoOps

+

NoOps means developers can code and let a service deploy, manage and scale their code

+

I don't want to "do ops"

+

I want to change the system by landing commits

+

If I have to use my root access, it's a bug

+
+ +
+

Cloud Native

+
    +
  • Ephemeral Compute
    • +
  • Data services
    • +
  • Design your applications to be resilient via scale out
    • +
+
+ +
+

Cloud Scale Out

+
    +
  • Forget HA of one system
    • +
  • Forget long-lived systems
    • +
  • Shared-nothing for EVERYTHING
    • +
+
+ +
+

Cloud Scale Out is great for new applications

+
+ +
+

What about existing applications?

+
+ +
+
+

OpenStack Infra

+
+ +
+

Tooling, Automation and CI for OpenStack Project

+
+ +
+

2000 Developers

+
+ +
+

Gated Commits

+

Every commit is fully integration tested (twice) before landing

+
+ +
+

Each Test Runs on a Single Use Cloud Slave

+

This is that "cloud scale out" part

+
+ +
+

1.7 Million Test Jobs in the last 6 Months

+
+ +
+

15 Million Tests in December

+
+ +
+

18 Terabytes of Log Data in six months

+
+ +
+

We have no servers

+

It all runs across HP and Rackspace Public Clouds.

+
+ +
+ +
+

Architecture

+

image

+
+ +
+

It didn't start this way

+

image

+
+ +
+

Step One: Puppet

+
+ +
+

Overview

+
    +
  • Open Source Config Management System
    • +
  • Written in Ruby
    • +
  • Models intended state
    • +
  • Wants to own entire system
    • +
+
+ +
+

Config Management is Great

+ +
+ +
+

Ruby DSL

+ 

+package { 'git':
+  ensure => 'present',
+}
+
+
+ +
+

Leaky Abstraction

+ 

+if !defined(Package['git']) {
+  package { 'git':
+    ensure => 'present',
+  }
+}
+
+
+ +
+

Three ways to run

+
    +
  • puppet apply
    • +
  • puppetmaster + puppet agent daemons
    • +
  • puppetmaster + puppet agent non-daemon
    • +
+
+ +
+

Managing users and ssh keys

+ 

+define user::virtual::localuser(
+  $realname,
+  $groups     = [ 'sudo', 'admin', ],
+  $sshkeys    = '',
+  $key_id     = '',
+  $old_keys   = [],
+  $shell      = '/bin/bash',
+  $home       = "/home/${title}",
+  $managehome = true
+) {
+
+  group { $title:
+    ensure => present,
+  }
+
+
+ +
+

Managing users and ssh keys (cont.)

+ 

+  user { $title:
+    ensure     => present,
+    comment    => $realname,
+    gid        => $title,
+    groups     => $groups,
+    home       => $home,
+    managehome => $managehome,
+    membership => 'minimum',
+    shell      => $shell,
+    require    => Group[$title],
+  }
+
+
+ +
+

Managing users and ssh keys (cont.)

+ 

+  ssh_authorized_key { $key_id:
+    ensure  => present,
+    key     => $sshkeys,
+    user    => $title,
+    type    => 'ssh-rsa',
+  }
+
+  if ( $old_keys != [] ) {
+    ssh_authorized_key { $old_keys:
+      ensure => absent,
+      user   => $title,
+    }
+  }
+}
+
+
+ +
+

Our code is Open Source, right? What about passwords and keys ...

+
+ +
+

hiera

+
    +
  • Simple YAML database, sits on puppetmaster
    • +
  • Use it for secret data
    • +
  • puppet code is still complete
    • +
+ 

+node default {
+  class { 'openstack_project::server':
+    sysadmins => hiera('sysadmins', []),
+  }
+}
+
+

Breaks ability to use simple puppet apply

+
+ +
+

Step Two: Ansible for Orchestration

+
+ +
+

About Ansible

+
    +
  • Open Source System Management tool
    • +
  • Written in Python
    • +
  • Sequence of steps to perform
    • +
  • Works over SSH
    • +
  • Incremental Adoption
    • +
+
+ +
+

ad-hoc operation

+ 
+ansible '*' -m shell -p uptime
+
+
+ +
+

YAML Syntax

+ 

+- hosts: '*.slave.openstack.org'
+  tasks:
+    - shell: 'rm -rf ~jenkins/workspace/*{{ project }}*'
+
+

That's executed:

+ 
+ansible-playbook -f 10 /etc/ansible/clean_workspaces.yaml --extra-vars "project=$PROJECTNAME"
+
+
+ +
+

Ansible Organization

+
    +
  • modules
    • +
  • plays
    • +
  • playbooks
    • +
  • roles
    • +
+
+ +
+

Use Ansible to Run Puppet!

+
+ +
+

puppet module

+ 
def main():
+    module = AnsibleModule(argument_spec=dict(
+        timeout=dict(default="30m"),
+        puppetmaster=dict(required=True),
+        show_diff=dict(default=False, aliases=['show-diff'], type='bool'),
+    ))
+    p = module.params
+
+    puppet_cmd = module.get_bin_path("puppet", False)
+    if not puppet_cmd:
+        module.fail_json(msg="Could not find puppet. Please ensure it is installed.")
+
+
+ +
+

puppet module (cont)

+ 

+    cmd = ("timeout -s 9 %(timeout)s %(puppet_cmd)s agent --onetime"
+           " --server %(puppetmaster)s"
+           " --ignorecache --no-daemonize --no-usecacheonfailure --no-splay"
+           " --detailed-exitcodes --verbose") % dict(
+               timeout=pipes.quote(p['timeout']), puppet_cmd=PUPPET_CMD,
+               puppetmaster=pipes.quote(p['puppetmaster']))
+    if p['show_diff']:
+        cmd += " --show-diff"
+    rc, stdout, stderr = module.run_command(cmd)
+
+
+ +
+ Please. Everyone. Marvel at the following logic + 

+    if rc == 0:  # success
+        module.exit_json(rc=rc, changed=False, stdout=stdout)
+    elif rc == 1:
+        # rc==1 could be because it's disabled OR there was a compilation failure
+        disabled = "administratively disabled" in stdout
+        if disabled:
+            msg = "puppet is disabled"
+        else:
+            msg = "puppet compilation failed"
+        module.fail_json(rc=rc, disabled=disabled, msg=msg, stdout=stdout, stderr=stderr)
+    elif rc == 2:  # success with changes
+        module.exit_json(changed=True)
+    elif rc == 124:  # timeout
+        module.exit_json(rc=rc, msg="%s timed out" % cmd, stdout=stdout, stderr=stderr)
+    else:  # failure
+        module.fail_json(rc=rc, msg="%s failed" % (cmd), stdout=stdout, stderr=stderr)
+
+
+ +
+

puppet play

+ 

+- name: run puppet
+  puppet:
+    puppetmaster: "{{puppetmaster}}"
+
+
+ +
+

puppet role

+

roles/puppet/tasks/main.yml

+
+ +
+

remote puppet playbook

+ 

+- hosts: git0*
+  gather_facts: false
+  max_fail_percentage: 1
+  roles:
+    - { role: puppet, puppetmaster: puppetmaster.openstack.org }
+- hosts: review.openstack.org
+  gather_facts: false
+  roles:
+    - { role: puppet, puppetmaster: puppetmaster.openstack.org }
+- hosts: "!review.openstack.org:!git0*:!afs*"
+  gather_facts: false
+  roles:
+    - { role: puppet, puppetmaster: puppetmaster.openstack.org }
+
+
+ +
+

ansible inventory

+
    +
  • List of servers to operate on
    • +
  • Optionally variables associated with each server
    • +
  • Optional groups of servers
    • +
  • Simple yaml file in /etc/ansible/hosts
    • +
  • Dynamic executable that returns JSON
    • +
+
+ +
+

Simple inventory

+ 
+review.openstack.org
+git01.openstack.org
+git02.openstack.org
+pypi.dfw.openstack.org
+pypi.iad.openstack.org
+
+[pypi]
+pypi.dfw.openstack.org
+pypi.iad.openstack.org
+
+[git]
+git01.openstack.org
+git02.openstack.org
+
+
+ +
+

ansible inventory from puppet certs

+ 

+import json
+import subprocess
+
+output = [
+    x.split()[1][1:-1] for x in subprocess.check_output(
+        ["puppet","cert","list","-a"]).split('\n')
+    if x.startswith('+')
+]
+
+data = {
+    '_meta': {'hostvars': dict()},
+    'ungrouped': output,
+}
+print json.dumps(data, sort_keys=True, indent=2)
+
+
+ +
+

Step Three: Ansible for Cloud Management

+
+ +
+

ansible and OpenStack

+
    +
  • Ansible modules are just python
    • +
  • playbooks are lists of steps to take
    • +
  • Have plays/roles that provision servers
    • +
  • Infrastructure as code - for real!
    • +
+
+ +
+

Consider this data

+ 

+pypi.dfw.openstack.org:
+  image_name: Ubuntu 12.04.4
+  flavor_ram: 2048
+  region: DFW
+  cloud: rackspace
+  volumes:
+    - size: 200
+      mount: /srv
+pypi.region-b.geo-1.openstack.org:
+  image_name: Ubuntu 12.04.4
+  flavor_ram: 2048
+  region: region-b.geo-1
+  cloud: hp
+  volumes:
+    - size: 200
+      mount: /srv
+
+
+ +
+

Further consider this data

+ 

+pypi:
+  image_name: Ubuntu 12.04.4
+  flavor_ram: 2048
+  volumes:
+    - size: 200
+      mount: /srv
+  hosts:
+    pypi.dfw:
+      region: DFW
+    pypi.iad:
+      region: IAD
+    pypi.ord:
+      region: ORD
+    pypi.region-b.geo-1:
+      cloud: hp
+
+
+ +
+

Steps to launch a node

+
    +
  1. Create a compute instance
    2. +
  2. Wait for instance to exist
    3. +
  3. Create a floating IP
    4. +
  4. Attach floating IP to instance
    5. +
  5. Create one or more volumes
    6. +
  6. Attach volumes to instance
    7. +
  7. Wait for SSH to work
    8. +
  8. On host, format each volume
    9. +
  9. On host, mount each volume
    10. +
  10. On host, install config management software
    11. +
  11. On host, run config management software
    12. +
+
+ +
+

Launch a node

+ 

+---
+- name: Launch Node
+  os_compute:
+      cloud: "{{ cloud }}"
+      region_name: "{{ region_name }}"
+      name: "{{ name }}"
+      image_name: "{{ image_name }}"
+      flavor_ram: "{{ flavor_ram }}"
+      flavor_include: "{{ flavor_include }}"
+      meta:
+          group: "{{ group }}"
+      key_name: "{{ launch_keypair }}"
+  register: node
+- name: Create volumes
+  os_volume:
+      cloud: "{{ cloud }}"
+      size: "{{ item.size }}"
+      display_name: "{{ item.display_name }}"
+  with_items: volumes
+- name: Attach volumes
+  os_compute_volume:
+      cloud: "{{ cloud }}"
+      server_id: "{{ node.id }}"
+      volume_name: "{{ item.display_name }}"
+  with_items: volumes
+  register: attached_volumes
+- debug: var=attached_volumes
+- name: Re-request server to get up to date metadata after the volume loop
+  os_compute_facts:
+      cloud: "{{ cloud }}"
+      name: "{{ name }}"
+  when: attached_volumes.changed
+- name: Wait for SSH to work
+  wait_for: host={{ node.openstack.interface_ip }} port=22
+  when: node.changed == True
+- name: Add SSH host key to known hosts
+  shell: ssh-keyscan "{{ node.openstack.interface_ip|quote }}" >> ~/.ssh/known_hosts
+  when: node.changed == True
+- name: Add all instance public IPs to host group
+  add_host:
+      name: "{{ node.openstack.interface_ip }}"
+      groups: "{{ provision_group }}"
+      openstack: "{{ node.openstack }}"
+  when: attached_volumes|length == 0
+- name: Add all instance public IPs to host and volumes group
+  add_host:
+      name: "{{ node.openstack.interface_ip }}"
+      groups: "{{ provision_group }},hasvolumes"
+      openstack: "{{ node.openstack }}"
+  when: attached_volumes|length != 0
+
+
+ +
+

Cloud based inventory

+
    +
  • Just ask the cloud for the inventory
    • +
  • All of the meta-data the cloud knows is available
    • +
  • No need for puppetmaster now
    • +
+
+ +
+ 

+      "pypi.dfw.openstack.org": {
+        "ansible_ssh_host": "23.253.237.8",
+        "openstack": {
+          "HUMAN_ID": true,
+          "NAME_ATTR": "name",
+          "OS-DCF:diskConfig": "MANUAL",
+          "OS-EXT-STS:power_state": 1,
+          "OS-EXT-STS:task_state": null,
+          "OS-EXT-STS:vm_state": "active",
+          "accessIPv4": "23.253.237.8",
+          "accessIPv6": "2001:4800:7817:104:d256:7a33:5187:7e1b",
+          "addresses": {
+            "private": [
+              {
+                "addr": "10.208.195.50",
+                "version": 4
+              }
+            ],
+            "public": [
+              {
+                "addr": "23.253.237.8",
+                "version": 4
+              },
+              {
+                "addr": "2001:4800:7817:104:d256:7a33:5187:7e1b",
+                "version": 6
+              }
+            ]
+          },
+          "cloud": "rax",
+          "config_drive": "",
+          "created": "2014-09-05T15:32:14Z",
+          "flavor": {
+            "id": "performance1-4",
+            "links": [
+              {
+                "href": "https://dfw.servers.api.rackspacecloud.com/610275/flavors/performance1-4",
+                "rel": "bookmark"
+              }
+            ],
+            "name": "4 GB Performance"
+          },
+          "hostId": "adb603d4566efe0392756c76dab38ffcba22099368837c7973321e77",
+          "human_id": "pypidfwopenstackorg",
+          "id": "de672205-9245-46b6-b3df-489ccf9e0c17",
+          "image": {
+            "id": "928e709d-35f0-47eb-b296-d18e1b0a76b7",
+            "links": [
+              {
+                "href": "https://dfw.servers.api.rackspacecloud.com/610275/images/928e709d-35f0-47eb-b296-d18e1b0a76b7",
+                "rel": "bookmark"
+              }
+            ]
+          },
+          "interface_ip": "23.253.237.8",
+          "key_name": "launch-node-root",
+          "links": [
+            {
+              "href": "https://dfw.servers.api.rackspacecloud.com/v2/610275/servers/de672205-9245-46b6-b3df-489ccf9e0c17",
+              "rel": "self"
+            },
+            {
+              "href": "https://dfw.servers.api.rackspacecloud.com/610275/servers/de672205-9245-46b6-b3df-489ccf9e0c17",
+              "rel": "bookmark"
+            }
+          ],
+          "metadata": {},
+          "name": "pypi.dfw.openstack.org",
+          "networks": {
+            "private": [
+              "10.208.195.50"
+            ],
+            "public": [
+              "23.253.237.8",
+              "2001:4800:7817:104:d256:7a33:5187:7e1b"
+            ]
+          },
+          "progress": 100,
+          "region": "DFW",
+          "status": "ACTIVE",
+          "tenant_id": "610275",
+          "updated": "2014-09-05T15:32:49Z",
+          "user_id": "156284",
+          "volumes": [
+            {
+              "HUMAN_ID": false,
+              "NAME_ATTR": "name",
+              "attachments": [
+                {
+                  "device": "/dev/xvdb",
+                  "host_name": null,
+                  "id": "c6f5229c-1cc0-47c4-aab7-60db1f6cf8e8",
+                  "server_id": "de672205-9245-46b6-b3df-489ccf9e0c17",
+                  "volume_id": "c6f5229c-1cc0-47c4-aab7-60db1f6cf8e8"
+                }
+              ],
+              "availability_zone": "nova",
+              "bootable": "false",
+              "created_at": "2014-09-05T14:37:42.000000",
+              "device": "/dev/xvdb",
+              "display_description": null,
+              "display_name": "pypi.dfw.openstack.org/main01",
+              "human_id": null,
+              "id": "c6f5229c-1cc0-47c4-aab7-60db1f6cf8e8",
+              "metadata": {
+                "readonly": "False",
+                "storage-node": "1845027a-5e07-47a1-9572-3eea4716f726"
+              },
+              "os-vol-tenant-attr:tenant_id": "610275",
+              "size": 200,
+              "snapshot_id": null,
+              "source_volid": null,
+              "status": "in-use",
+              "volume_type": "SATA"
+            }
+          ]
+        }
+      },
+
+
+ +
+

Wait - what about secrets?

+

ansible can just pass secrets to puppet apply as parameters

+
+ +
+

Step Four: Just get rid of puppet ...

+

but that's another talk

+
+ + + diff --git a/src/talks/ansible-cloud/index.html b/src/talks/ansible-cloud/index.html deleted file mode 100644 index 37e66c6..0000000 --- a/src/talks/ansible-cloud/index.html +++ /dev/null @@ -1,792 +0,0 @@ - - - - - - - NoOps with Ansible and Puppet - - - - - - - - - - - - - - - - - - - - -
-
- - -
-
- -
- OpenStack - -

- NoOps with Ansible and Puppet -

-

Monty Taylor

-

http://inaugust.com/talks/ansible-cloud.html

-

twitter: @e_monty

-
- -
-

Who am I?

-
    -
  • Distinguished Technologist at HP
    • -
  • OpenStack Technical Committee
    • -
  • OpenStack Foundation Board of Directors
    • -
  • OpenStack Developer Infrastructure Core Team
    • -
  • Former Consultant for MySQL, Inc
    • -
  • Former Drizzle Core Developer
    • -
-
- -
-

What are we going to talk about?

-
    -
  • NoOps
    • -
  • Cloud Applications
    • -
  • Puppet
    • -
  • Ansible
    • -
-
- -
-

NoOps

-

NoOps means developers can code and let a service deploy, manage and scale their code

-

I don't want to "do ops"

-

I want to change the system by landing commits

-

If I have to use my root access, it's a bug

-
- -
-

Cloud Native

-
    -
  • Ephemeral Compute
    • -
  • Data services
    • -
  • Design your applications to be resilient via scale out
    • -
-
- -
-

Cloud Scale Out

-
    -
  • Forget HA of one system
    • -
  • Forget long-lived systems
    • -
  • Shared-nothing for EVERYTHING
    • -
-
- -
-

Cloud Scale Out is great for new applications

-
- -
-

What about existing applications?

-
- -
-
-

OpenStack Infra

-
- -
-

Tooling, Automation and CI for OpenStack Project

-
- -
-

2000 Developers

-
- -
-

Gated Commits

-

Every commit is fully integration tested (twice) before landing

-
- -
-

Each Test Runs on a Single Use Cloud Slave

-

This is that "cloud scale out" part

-
- -
-

1.7 Million Test Jobs in the last 6 Months

-
- -
-

15 Million Tests in December

-
- -
-

18 Terabytes of Log Data in six months

-
- -
-

We have no servers

-

It all runs across HP and Rackspace Public Clouds.

-
- -
- -
-

Architecture

-

image

-
- -
-

It didn't start this way

-

image

-
- -
-

Step One: Puppet

-
- -
-

Overview

-
    -
  • Open Source Config Management System
    • -
  • Written in Ruby
    • -
  • Models intended state
    • -
  • Wants to own entire system
    • -
-
- -
-

Config Management is Great

- -
- -
-

Ruby DSL

- 

-package { 'git':
-  ensure => 'present',
-}
-
-
- -
-

Leaky Abstraction

- 

-if !defined(Package['git']) {
-  package { 'git':
-    ensure => 'present',
-  }
-}
-
-
- -
-

Three ways to run

-
    -
  • puppet apply
    • -
  • puppetmaster + puppet agent daemons
    • -
  • puppetmaster + puppet agent non-daemon
    • -
-
- -
-

Managing users and ssh keys

- 

-define user::virtual::localuser(
-  $realname,
-  $groups     = [ 'sudo', 'admin', ],
-  $sshkeys    = '',
-  $key_id     = '',
-  $old_keys   = [],
-  $shell      = '/bin/bash',
-  $home       = "/home/${title}",
-  $managehome = true
-) {
-
-  group { $title:
-    ensure => present,
-  }
-
-
- -
-

Managing users and ssh keys (cont.)

- 

-  user { $title:
-    ensure     => present,
-    comment    => $realname,
-    gid        => $title,
-    groups     => $groups,
-    home       => $home,
-    managehome => $managehome,
-    membership => 'minimum',
-    shell      => $shell,
-    require    => Group[$title],
-  }
-
-
- -
-

Managing users and ssh keys (cont.)

- 

-  ssh_authorized_key { $key_id:
-    ensure  => present,
-    key     => $sshkeys,
-    user    => $title,
-    type    => 'ssh-rsa',
-  }
-
-  if ( $old_keys != [] ) {
-    ssh_authorized_key { $old_keys:
-      ensure => absent,
-      user   => $title,
-    }
-  }
-}
-
-
- -
-

Our code is Open Source, right? What about passwords and keys ...

-
- -
-

hiera

-
    -
  • Simple YAML database, sits on puppetmaster
    • -
  • Use it for secret data
    • -
  • puppet code is still complete
    • -
- 

-node default {
-  class { 'openstack_project::server':
-    sysadmins => hiera('sysadmins', []),
-  }
-}
-
-

Breaks ability to use simple puppet apply

-
- -
-

Step Two: Ansible for Orchestration

-
- -
-

About Ansible

-
    -
  • Open Source System Management tool
    • -
  • Written in Python
    • -
  • Sequence of steps to perform
    • -
  • Works over SSH
    • -
  • Incremental Adoption
    • -
-
- -
-

ad-hoc operation

- 
-ansible '*' -m shell -p uptime
-
-
- -
-

YAML Syntax

- 

-- hosts: '*.slave.openstack.org'
-  tasks:
-    - shell: 'rm -rf ~jenkins/workspace/*{{ project }}*'
-
-

That's executed:

- 
-ansible-playbook -f 10 /etc/ansible/clean_workspaces.yaml --extra-vars "project=$PROJECTNAME"
-
-
- -
-

Ansible Organization

-
    -
  • modules
    • -
  • plays
    • -
  • playbooks
    • -
  • roles
    • -
-
- -
-

Use Ansible to Run Puppet!

-
- -
-

puppet module

- 
def main():
-    module = AnsibleModule(argument_spec=dict(
-        timeout=dict(default="30m"),
-        puppetmaster=dict(required=True),
-        show_diff=dict(default=False, aliases=['show-diff'], type='bool'),
-    ))
-    p = module.params
-
-    puppet_cmd = module.get_bin_path("puppet", False)
-    if not puppet_cmd:
-        module.fail_json(msg="Could not find puppet. Please ensure it is installed.")
-
-
- -
-

puppet module (cont)

- 

-    cmd = ("timeout -s 9 %(timeout)s %(puppet_cmd)s agent --onetime"
-           " --server %(puppetmaster)s"
-           " --ignorecache --no-daemonize --no-usecacheonfailure --no-splay"
-           " --detailed-exitcodes --verbose") % dict(
-               timeout=pipes.quote(p['timeout']), puppet_cmd=PUPPET_CMD,
-               puppetmaster=pipes.quote(p['puppetmaster']))
-    if p['show_diff']:
-        cmd += " --show-diff"
-    rc, stdout, stderr = module.run_command(cmd)
-
-
- -
- Please. Everyone. Marvel at the following logic - 

-    if rc == 0:  # success
-        module.exit_json(rc=rc, changed=False, stdout=stdout)
-    elif rc == 1:
-        # rc==1 could be because it's disabled OR there was a compilation failure
-        disabled = "administratively disabled" in stdout
-        if disabled:
-            msg = "puppet is disabled"
-        else:
-            msg = "puppet compilation failed"
-        module.fail_json(rc=rc, disabled=disabled, msg=msg, stdout=stdout, stderr=stderr)
-    elif rc == 2:  # success with changes
-        module.exit_json(changed=True)
-    elif rc == 124:  # timeout
-        module.exit_json(rc=rc, msg="%s timed out" % cmd, stdout=stdout, stderr=stderr)
-    else:  # failure
-        module.fail_json(rc=rc, msg="%s failed" % (cmd), stdout=stdout, stderr=stderr)
-
-
- -
-

puppet play

- 

-- name: run puppet
-  puppet:
-    puppetmaster: "{{puppetmaster}}"
-
-
- -
-

puppet role

-

roles/puppet/tasks/main.yml

-
- -
-

remote puppet playbook

- 

-- hosts: git0*
-  gather_facts: false
-  max_fail_percentage: 1
-  roles:
-    - { role: puppet, puppetmaster: puppetmaster.openstack.org }
-- hosts: review.openstack.org
-  gather_facts: false
-  roles:
-    - { role: puppet, puppetmaster: puppetmaster.openstack.org }
-- hosts: "!review.openstack.org:!git0*:!afs*"
-  gather_facts: false
-  roles:
-    - { role: puppet, puppetmaster: puppetmaster.openstack.org }
-
-
- -
-

ansible inventory

-
    -
  • List of servers to operate on
    • -
  • Optionally variables associated with each server
    • -
  • Optional groups of servers
    • -
  • Simple yaml file in /etc/ansible/hosts
    • -
  • Dynamic executable that returns JSON
    • -
-
- -
-

Simple inventory

- 
-review.openstack.org
-git01.openstack.org
-git02.openstack.org
-pypi.dfw.openstack.org
-pypi.iad.openstack.org
-
-[pypi]
-pypi.dfw.openstack.org
-pypi.iad.openstack.org
-
-[git]
-git01.openstack.org
-git02.openstack.org
-
-
- -
-

ansible inventory from puppet certs

- 

-import json
-import subprocess
-
-output = [
-    x.split()[1][1:-1] for x in subprocess.check_output(
-        ["puppet","cert","list","-a"]).split('\n')
-    if x.startswith('+')
-]
-
-data = {
-    '_meta': {'hostvars': dict()},
-    'ungrouped': output,
-}
-print json.dumps(data, sort_keys=True, indent=2)
-
-
- -
-

Step Three: Ansible for Cloud Management

-
- -
-

ansible and OpenStack

-
    -
  • Ansible modules are just python
    • -
  • playbooks are lists of steps to take
    • -
  • Have plays/roles that provision servers
    • -
  • Infrastructure as code - for real!
    • -
-
- -
-

Consider this data

- 

-pypi.dfw.openstack.org:
-  image_name: Ubuntu 12.04.4
-  flavor_ram: 2048
-  region: DFW
-  cloud: rackspace
-  volumes:
-    - size: 200
-      mount: /srv
-pypi.region-b.geo-1.openstack.org:
-  image_name: Ubuntu 12.04.4
-  flavor_ram: 2048
-  region: region-b.geo-1
-  cloud: hp
-  volumes:
-    - size: 200
-      mount: /srv
-
-
- -
-

Further consider this data

- 

-pypi:
-  image_name: Ubuntu 12.04.4
-  flavor_ram: 2048
-  volumes:
-    - size: 200
-      mount: /srv
-  hosts:
-    pypi.dfw:
-      region: DFW
-    pypi.iad:
-      region: IAD
-    pypi.ord:
-      region: ORD
-    pypi.region-b.geo-1:
-      cloud: hp
-
-
- -
-

Steps to launch a node

-
    -
  1. Create a compute instance
    2. -
  2. Wait for instance to exist
    3. -
  3. Create a floating IP
    4. -
  4. Attach floating IP to instance
    5. -
  5. Create one or more volumes
    6. -
  6. Attach volumes to instance
    7. -
  7. Wait for SSH to work
    8. -
  8. On host, format each volume
    9. -
  9. On host, mount each volume
    10. -
  10. On host, install config management software
    11. -
  11. On host, run config management software
    12. -
-
- -
-

Launch a node

- 

----
-- name: Launch Node
-  os_compute:
-      cloud: "{{ cloud }}"
-      region_name: "{{ region_name }}"
-      name: "{{ name }}"
-      image_name: "{{ image_name }}"
-      flavor_ram: "{{ flavor_ram }}"
-      flavor_include: "{{ flavor_include }}"
-      meta:
-          group: "{{ group }}"
-      key_name: "{{ launch_keypair }}"
-  register: node
-- name: Create volumes
-  os_volume:
-      cloud: "{{ cloud }}"
-      size: "{{ item.size }}"
-      display_name: "{{ item.display_name }}"
-  with_items: volumes
-- name: Attach volumes
-  os_compute_volume:
-      cloud: "{{ cloud }}"
-      server_id: "{{ node.id }}"
-      volume_name: "{{ item.display_name }}"
-  with_items: volumes
-  register: attached_volumes
-- debug: var=attached_volumes
-- name: Re-request server to get up to date metadata after the volume loop
-  os_compute_facts:
-      cloud: "{{ cloud }}"
-      name: "{{ name }}"
-  when: attached_volumes.changed
-- name: Wait for SSH to work
-  wait_for: host={{ node.openstack.interface_ip }} port=22
-  when: node.changed == True
-- name: Add SSH host key to known hosts
-  shell: ssh-keyscan "{{ node.openstack.interface_ip|quote }}" >> ~/.ssh/known_hosts
-  when: node.changed == True
-- name: Add all instance public IPs to host group
-  add_host:
-      name: "{{ node.openstack.interface_ip }}"
-      groups: "{{ provision_group }}"
-      openstack: "{{ node.openstack }}"
-  when: attached_volumes|length == 0
-- name: Add all instance public IPs to host and volumes group
-  add_host:
-      name: "{{ node.openstack.interface_ip }}"
-      groups: "{{ provision_group }},hasvolumes"
-      openstack: "{{ node.openstack }}"
-  when: attached_volumes|length != 0
-
-
- -
-

Cloud based inventory

-
    -
  • Just ask the cloud for the inventory
    • -
  • All of the meta-data the cloud knows is available
    • -
  • No need for puppetmaster now
    • -
-
- -
- 

-      "pypi.dfw.openstack.org": {
-        "ansible_ssh_host": "23.253.237.8",
-        "openstack": {
-          "HUMAN_ID": true,
-          "NAME_ATTR": "name",
-          "OS-DCF:diskConfig": "MANUAL",
-          "OS-EXT-STS:power_state": 1,
-          "OS-EXT-STS:task_state": null,
-          "OS-EXT-STS:vm_state": "active",
-          "accessIPv4": "23.253.237.8",
-          "accessIPv6": "2001:4800:7817:104:d256:7a33:5187:7e1b",
-          "addresses": {
-            "private": [
-              {
-                "addr": "10.208.195.50",
-                "version": 4
-              }
-            ],
-            "public": [
-              {
-                "addr": "23.253.237.8",
-                "version": 4
-              },
-              {
-                "addr": "2001:4800:7817:104:d256:7a33:5187:7e1b",
-                "version": 6
-              }
-            ]
-          },
-          "cloud": "rax",
-          "config_drive": "",
-          "created": "2014-09-05T15:32:14Z",
-          "flavor": {
-            "id": "performance1-4",
-            "links": [
-              {
-                "href": "https://dfw.servers.api.rackspacecloud.com/610275/flavors/performance1-4",
-                "rel": "bookmark"
-              }
-            ],
-            "name": "4 GB Performance"
-          },
-          "hostId": "adb603d4566efe0392756c76dab38ffcba22099368837c7973321e77",
-          "human_id": "pypidfwopenstackorg",
-          "id": "de672205-9245-46b6-b3df-489ccf9e0c17",
-          "image": {
-            "id": "928e709d-35f0-47eb-b296-d18e1b0a76b7",
-            "links": [
-              {
-                "href": "https://dfw.servers.api.rackspacecloud.com/610275/images/928e709d-35f0-47eb-b296-d18e1b0a76b7",
-                "rel": "bookmark"
-              }
-            ]
-          },
-          "interface_ip": "23.253.237.8",
-          "key_name": "launch-node-root",
-          "links": [
-            {
-              "href": "https://dfw.servers.api.rackspacecloud.com/v2/610275/servers/de672205-9245-46b6-b3df-489ccf9e0c17",
-              "rel": "self"
-            },
-            {
-              "href": "https://dfw.servers.api.rackspacecloud.com/610275/servers/de672205-9245-46b6-b3df-489ccf9e0c17",
-              "rel": "bookmark"
-            }
-          ],
-          "metadata": {},
-          "name": "pypi.dfw.openstack.org",
-          "networks": {
-            "private": [
-              "10.208.195.50"
-            ],
-            "public": [
-              "23.253.237.8",
-              "2001:4800:7817:104:d256:7a33:5187:7e1b"
-            ]
-          },
-          "progress": 100,
-          "region": "DFW",
-          "status": "ACTIVE",
-          "tenant_id": "610275",
-          "updated": "2014-09-05T15:32:49Z",
-          "user_id": "156284",
-          "volumes": [
-            {
-              "HUMAN_ID": false,
-              "NAME_ATTR": "name",
-              "attachments": [
-                {
-                  "device": "/dev/xvdb",
-                  "host_name": null,
-                  "id": "c6f5229c-1cc0-47c4-aab7-60db1f6cf8e8",
-                  "server_id": "de672205-9245-46b6-b3df-489ccf9e0c17",
-                  "volume_id": "c6f5229c-1cc0-47c4-aab7-60db1f6cf8e8"
-                }
-              ],
-              "availability_zone": "nova",
-              "bootable": "false",
-              "created_at": "2014-09-05T14:37:42.000000",
-              "device": "/dev/xvdb",
-              "display_description": null,
-              "display_name": "pypi.dfw.openstack.org/main01",
-              "human_id": null,
-              "id": "c6f5229c-1cc0-47c4-aab7-60db1f6cf8e8",
-              "metadata": {
-                "readonly": "False",
-                "storage-node": "1845027a-5e07-47a1-9572-3eea4716f726"
-              },
-              "os-vol-tenant-attr:tenant_id": "610275",
-              "size": 200,
-              "snapshot_id": null,
-              "source_volid": null,
-              "status": "in-use",
-              "volume_type": "SATA"
-            }
-          ]
-        }
-      },
-
-
- -
-

Wait - what about secrets?

-

ansible can just pass secrets to puppet apply as parameters

-
- -
-

Step Four: Just get rid of puppet ...

-

but that's another talk

-
- -
-

Thank you!

-

http://inaugust.com/talks/ansible-cloud.html

-

Monty Taylor

-

twitter: @e_monty

-

http://inaugust.com/talks/ansible-cloud.html

-
- -
-
- - Creative Commons License -
- Licensed under a - - Creative Commons Attribution 4.0 International License - . -
- Source code available at http://git.inaugust.com/cgit/inaugust.com -
-
- - - - - - - - diff --git a/src/talks/glean.hbs b/src/talks/glean.hbs new file mode 100644 index 0000000..4f9b40d --- /dev/null +++ b/src/talks/glean.hbs @@ -0,0 +1,146 @@ + + + + + + + glean: a minimal non-cloud-init cloud-init + + + + +
+

When you boot a VM, it needs boot time data or bootstrapping

+
+ +
+

I use ansible for orchestration

+
+ +
+

I don't need boot time fancy, + I JUST need ssh bootstrap

+

Ok. And maybe network

+
+ +
+

Things I must consume at boot

+
    +
  • + Network Configuration +
    • +
  • + maybe SSH Keys +
    • +
+
+ +
+

Network information should be easy

+

There is this thing called DHCP

+

Dynamic Host Configuration Protocol

+
+ +
+ +
+ +
+

Some providers don't support DHCP - because bong

+
+ +
+

cloud-init

+

Handles many cases, but not all

+

Has lots of dependencies that conflict with gate depends

+

'frozen' pending 2.0 rewrite

+
+ +
+

glean

+

http://git.openstack.org/cgit/openstack-infra/glean

+
    +

    No dependencies

    +

    Handles future static network config in config drive

    +

    Optionally also reads ssh keys from config drive

    +

    Nothing else

    +
+
+ +
+

network_info.json

+

Hopefully added in liberty

+ 
+services:
+- type: dns
+  address: 72.3.128.241
+- type: dns
+  address: 72.3.128.240
+networks:
+- network_id: 00000000-0000-0000-0000-000000000000
+  type: ipv4
+  netmask: 255.255.255.0
+  link: tapfafb5c05-a6
+  routes:
+  - netmask: 0.0.0.0
+    network: 0.0.0.0
+    gateway: 23.253.229.1
+  ip_address: 23.253.229.154
+  id: network0
+- network_id: 11111111-1111-1111-1111-111111111111
+  type: ipv4
+  netmask: 255.255.224.0
+  link: tape501e1cd-10
+  routes:
+  - netmask: 255.240.0.0
+    network: 10.176.0.0
+    gateway: 10.208.160.1
+  - netmask: 255.240.0.0
+    network: 10.208.0.0
+    gateway: 10.208.160.1
+  ip_address: 10.208.169.118
+  id: network1
+links:
+- ethernet_mac_address: BC:76:4E:01:62:86
+  mtu: 1500
+  type: null
+  id: tapfafb5c05-a6
+  vif_id: fafb5c05-a661-48ae-9810-46601c7e22d1
+- ethernet_mac_address: BC:76:4E:05:7B:06
+  mtu: 1500
+  type: null
+  id: tape501e1cd-10
+  vif_id: e501e1cd-10d0-4e63-b0c2-6542989ccbb2
+
+
+ +
+

Integrated with diskimage-builder

+ 
+disk-image-create -o debian.qcow2 debian-minimal vm simple-init
+
+
+ +
+

You know what has less depends than minimal python?

+
+ +
+

Rust

+
+ +
+

glean.rs

+

https://gitlab.com/mordred/glean.rs

+
+ +
+

Thank you!

+

http://inaugust.com/talks/glean.html

+

twitter: @e_monty

+
+ +
+ + + diff --git a/src/talks/glean/index.html b/src/talks/glean/index.html deleted file mode 100644 index bbf943a..0000000 --- a/src/talks/glean/index.html +++ /dev/null @@ -1,209 +0,0 @@ - - - - - - - glean: a minimal non-cloud-init cloud-init - - - - - - - - - - - - - - - - - - -
- -
-
- -
-

- glean: a minimal non-cloud-init cloud-init -

-

Monty Taylor

-

http://inaugust.com/talks/glean.html

-

twitter: @e_monty

-
- -
-

When you boot a VM, it needs boot time data or bootstrapping

-
- -
-

I use ansible for orchestration

-
- -
-

I don't need boot time fancy, - I JUST need ssh bootstrap

-

Ok. And maybe network

-
- -
-

Things I must consume at boot

-
    -
  • - Network Configuration -
    • -
  • - maybe SSH Keys -
    • -
-
- -
-

Network information should be easy

-

There is this thing called DHCP

-

Dynamic Host Configuration Protocol

-
- -
- -
- -
-

Some providers don't support DHCP - because bong

-
- -
-

cloud-init

-

Handles many cases, but not all

-

Has lots of dependencies that conflict with gate depends

-

'frozen' pending 2.0 rewrite

-
- -
-

glean

-

http://git.openstack.org/cgit/openstack-infra/glean

-
    -

    No dependencies

    -

    Handles future static network config in config drive

    -

    Optionally also reads ssh keys from config drive

    -

    Nothing else

    -
-
- -
-

network_info.json

-

Hopefully added in liberty

- 
-services:
-- type: dns
-  address: 72.3.128.241
-- type: dns
-  address: 72.3.128.240
-networks:
-- network_id: 00000000-0000-0000-0000-000000000000
-  type: ipv4
-  netmask: 255.255.255.0
-  link: tapfafb5c05-a6
-  routes:
-  - netmask: 0.0.0.0
-    network: 0.0.0.0
-    gateway: 23.253.229.1
-  ip_address: 23.253.229.154
-  id: network0
-- network_id: 11111111-1111-1111-1111-111111111111
-  type: ipv4
-  netmask: 255.255.224.0
-  link: tape501e1cd-10
-  routes:
-  - netmask: 255.240.0.0
-    network: 10.176.0.0
-    gateway: 10.208.160.1
-  - netmask: 255.240.0.0
-    network: 10.208.0.0
-    gateway: 10.208.160.1
-  ip_address: 10.208.169.118
-  id: network1
-links:
-- ethernet_mac_address: BC:76:4E:01:62:86
-  mtu: 1500
-  type: null
-  id: tapfafb5c05-a6
-  vif_id: fafb5c05-a661-48ae-9810-46601c7e22d1
-- ethernet_mac_address: BC:76:4E:05:7B:06
-  mtu: 1500
-  type: null
-  id: tape501e1cd-10
-  vif_id: e501e1cd-10d0-4e63-b0c2-6542989ccbb2
-
-
- -
-

Integrated with diskimage-builder

- 
-disk-image-create -o debian.qcow2 debian-minimal vm simple-init
-
-
- -
-

You know what has less depends than minimal python?

-
- -
-

Rust

-
- -
-

glean.rs

-

https://gitlab.com/mordred/glean.rs

-
- -
-

Thank you!

-

http://inaugust.com/talks/glean.html

-

twitter: @e_monty

-
- -
- -
- - Creative Commons License -
- Licensed under a - - Creative Commons Attribution 4.0 International License - . -
- Source code available at http://git.inaugust.com/cgit/inaugust.com -
-
- - - - - - - - diff --git a/src/talks/index.hbs b/src/talks/index.hbs deleted file mode 100644 index e9ed6fc..0000000 --- a/src/talks/index.hbs +++ /dev/null @@ -1,84 +0,0 @@ - - - - - - Conference Talks - - - - - - - - - - -
-
-

- - {{author.name}} Conference Talks -

-
-
- -
-
-
- - - - - - - - - {{#each presentations}} - - - - - {{/each}} - -
Last UpdatedTitle
{{datetime mtime}} - - {{title}} - -
-
-
-
- - - diff --git a/src/talks/index/index.html b/src/talks/index/index.html deleted file mode 100644 index 47b9774..0000000 --- a/src/talks/index/index.html +++ /dev/null @@ -1,74 +0,0 @@ - - - - - - -Monty Taylor Conference Talks - - - - - - - - - - - - - - - - - - - - - - -
-
-
-

Monty Taylor Conference Talks

- -

os-client-config lightning talk

-

Using Ansible to Manage Cloud Applications

-

Deploying OpenStack using TripleO and Ansible

-

Lemmings, Think Different and Why Free Software is Important

-

Liberty, Product Management and OpenStack Technology

-

OpenStack works ... so now what?

-

glean: a minimal non-cloud-init cloud-init

-

OpenStack: a vision for the future - -

-
-
- - Creative Commons License -
- Licensed under a - - Creative Commons Attribution 4.0 International License - . -
- Source code available at http://git.inaugust.com/cgit/inaugust.com -
-
- - - - - - diff --git a/src/talks/lemmings.hbs b/src/talks/lemmings.hbs new file mode 100644 index 0000000..9a1c419 --- /dev/null +++ b/src/talks/lemmings.hbs @@ -0,0 +1,264 @@ + + + + + + + Lemmings, Think Different and Why Free Software is Important + + + + +
+ +
+ OpenStack +
+ +
+ OpenStack +
+ +
+

Mission

+

+ to produce the ubiquitous Open Source Cloud Computing platform that will meet the needs of public and private clouds regardless of size, by being simple to implement and massively scalable. +

+
+ +
+ +
+ +
+

Borrowed from Ubuntu

+

Time Based Releases

+

Six Month Cadance

+

Design summits each cycle

+

Release codenames in alphabetical order

+
+ +
+

Different from Ubuntu

+

No BDFL

+

All decisions are democratic

+
+ +
+

Naming Process

+ Pick a name from names of cities or geographical features near the + summit location +
+ +
+

Grizzly

+

San Diego

+

Grizzly bear on the flag

+
+ +
+

Havana

+

Portland, OR

+

not Cuba

+
+ +
+

Icehouse

+

Hong Kong

+

Street in HK

+
+ +
+

Juno

+

Atlanta, GA

+

Town in Georgia

+
+ +
+

Kilo

+

Paris

+

location of the actual kilogramme

+
+ +
+

The L Word

+

Vancouver

+

Lemming?

+

Lemming Peak

+
+ +
+

The Marketing Community was not thrilled

+
+ +
+

Lemmings commit mass suicide by following each other off cliffs

+
+ +
+

Except they don't

+
+ +
+

White Wilderness

+

1958 Disney Documentary

+

Staged footage

+

Camera crew forced them off the cliff

+

Won an Oscar, of course

+
+ +
+

Definition of Irony

+

The actual meaning is the opposite of the literal meaning

+
+ +
+

Recursive Definition of Irony

+

The lemmings metaphor only works because people are lemmings in their adherence to the myth that lemmings are like lemmings.

+
+ +
+

This could never happen to us, right?

+

MySQL doesn't have transactions

+

MongoDB is Web Scale

+

PHP is insecure

+

Frequent password rotation is secure

+

sysvinit needs to be replaced

+
+ +
+

Results

+

We didn't pick Lemming - we picked Liberty

+

Liberty is a town in Saskatchewan

+
+ +
+

Four Freedoms

+

0 - to run the program as you wish, for any purpose

+

1 - to study how the program works, and change it so it does your computing as you wish

+

2 - to redistribute copies so you can help your neighbor

+

3 - to distribute copies of your modified version to others

+
+ +
+

GPL is anti-business

+
+ +
+

Except it isn't

+
+ +
+

Definition of Eating Crow

+

humiliation by admitting wrongness or having been proven wrong after taking a strong position

+
+ +
+

Enjoyable Definition of Eating Crow

+

Microsoft purchases Revolution Analytics

+

R language is GPL

+
+ +
+

Sun/MySQL

+

Sun bought MySQL for $1 Billion

+

Oracle bought Sun

+

Oracle now develops and ships MySQL under the GPL

+
+ +
+

Linux

+

anybody here heard of it?

+
+ +
+

Android is the market leading Mobile OS

+

+ +
+

Linux runs:

+

Google

+

Facebook

+

Twitter

+

They run MySQL too

+
+ +
+

Linux is not just for big companies - it's startup friendly too!

+
+ +
+ +
+ +
+

HP ships a Linux server every minute

+

business unit that does is a $28B business

+
+ +
+

Why is Free Software Important?

+
+ +
+

1984 - Apple's 1984 Super Bowl Commercial

+

1985 - Apple's Lemmings Super Bowl Commercial

+

1997 - Apple's Think Different Campaign

+
+ +
+

Don't be a lemming

+
+ +
+

Everybody in this room is wearing a uniform and don't kid yourself

+

Frank Zappa

+
+ +
+

"Think Different" isn't about allowing for individualism, it's about defining an alternate tribe

+

And don't kid yourself, it's about selling product

+
+ +
+

What if you're this poor fellow?

+ +

http://worstcats.tumblr.com

+
+ +
+

How much of your life is computerized?

+

How many of the four freedoms do you have with each of those things?

+
+ +
+

superfish

+

My laptop did not come with any software pre-installed that is designed to "improve my shopping experience"

+

If it had, I am empowered to remove it

+

+ +
+

Why are we here? I think many people assume, wrongly, that a company exists solely to make money. Money is an important part of a company's existence, if the company is any good. But a result is not a cause. We have to go deeper and find the real reason for our being.

+

David Packard

+
+ +
+

Free Software is a way that I can make the world a better place

+
+ +
+

Free Software is a way to reconnect with our humanity in a sea of white privilege

+
+ +
+

Free Software drives an unprecedented amount of innovation

+
+ +
+

Believe you can change the world

+

David Packard

+
+ + + diff --git a/src/talks/lemmings/index.html b/src/talks/lemmings/index.html deleted file mode 100644 index bbaa982..0000000 --- a/src/talks/lemmings/index.html +++ /dev/null @@ -1,331 +0,0 @@ - - - - - - - Lemmings, Think Different and Why Free Software is Important - - - - - - - - - - - - - - - - - - -
- -
- -

- Lemmings, Think Different and Why Free Software is Important -

-

Monty Taylor

-

http://inaugust.com/talks/lemmings.html

-

twitter: @e_monty

-
- -
- OpenStack -
- -
- OpenStack -
- -
-

Mission

-

- to produce the ubiquitous Open Source Cloud Computing platform that will meet the needs of public and private clouds regardless of size, by being simple to implement and massively scalable. -

-
- -
- -
- -
-

Borrowed from Ubuntu

-

Time Based Releases

-

Six Month Cadance

-

Design summits each cycle

-

Release codenames in alphabetical order

-
- -
-

Different from Ubuntu

-

No BDFL

-

All decisions are democratic

-
- -
-

Naming Process

- Pick a name from names of cities or geographical features near the - summit location -
- -
-

Grizzly

-

San Diego

-

Grizzly bear on the flag

-
- -
-

Havana

-

Portland, OR

-

not Cuba

-
- -
-

Icehouse

-

Hong Kong

-

Street in HK

-
- -
-

Juno

-

Atlanta, GA

-

Town in Georgia

-
- -
-

Kilo

-

Paris

-

location of the actual kilogramme

-
- -
-

The L Word

-

Vancouver

-

Lemming?

-

Lemming Peak

-
- -
-

The Marketing Community was not thrilled

-
- -
-

Lemmings commit mass suicide by following each other off cliffs

-
- -
-

Except they don't

-
- -
-

White Wilderness

-

1958 Disney Documentary

-

Staged footage

-

Camera crew forced them off the cliff

-

Won an Oscar, of course

-
- -
-

Definition of Irony

-

The actual meaning is the opposite of the literal meaning

-
- -
-

Recursive Definition of Irony

-

The lemmings metaphor only works because people are lemmings in their adherence to the myth that lemmings are like lemmings.

-
- -
-

This could never happen to us, right?

-

MySQL doesn't have transactions

-

MongoDB is Web Scale

-

PHP is insecure

-

Frequent password rotation is secure

-

sysvinit needs to be replaced

-
- -
-

Results

-

We didn't pick Lemming - we picked Liberty

-

Liberty is a town in Saskatchewan

-
- -
-

Four Freedoms

-

0 - to run the program as you wish, for any purpose

-

1 - to study how the program works, and change it so it does your computing as you wish

-

2 - to redistribute copies so you can help your neighbor

-

3 - to distribute copies of your modified version to others

-
- -
-

GPL is anti-business

-
- -
-

Except it isn't

-
- -
-

Definition of Eating Crow

-

humiliation by admitting wrongness or having been proven wrong after taking a strong position

-
- -
-

Enjoyable Definition of Eating Crow

-

Microsoft purchases Revolution Analytics

-

R language is GPL

-
- -
-

Sun/MySQL

-

Sun bought MySQL for $1 Billion

-

Oracle bought Sun

-

Oracle now develops and ships MySQL under the GPL

-
- -
-

Linux

-

anybody here heard of it?

-
- -
-

Android is the market leading Mobile OS

-

- -
-

Linux runs:

-

Google

-

Facebook

-

Twitter

-

They run MySQL too

-
- -
-

Linux is not just for big companies - it's startup friendly too!

-
- -
- -
- -
-

HP ships a Linux server every minute

-

business unit that does is a $28B business

-
- -
-

Why is Free Software Important?

-
- -
-

1984 - Apple's 1984 Super Bowl Commercial

-

1985 - Apple's Lemmings Super Bowl Commercial

-

1997 - Apple's Think Different Campaign

-
- -
-

Don't be a lemming

-
- -
-

Everybody in this room is wearing a uniform and don't kid yourself

-

Frank Zappa

-
- -
-

"Think Different" isn't about allowing for individualism, it's about defining an alternate tribe

-

And don't kid yourself, it's about selling product

-
- -
-

What if you're this poor fellow?

- -

http://worstcats.tumblr.com

-
- -
-

How much of your life is computerized?

-

How many of the four freedoms do you have with each of those things?

-
- -
-

superfish

-

My laptop did not come with any software pre-installed that is designed to "improve my shopping experience"

-

If it had, I am empowered to remove it

-

- -
-

Why are we here? I think many people assume, wrongly, that a company exists solely to make money. Money is an important part of a company's existence, if the company is any good. But a result is not a cause. We have to go deeper and find the real reason for our being.

-

David Packard

-
- -
-

Free Software is a way that I can make the world a better place

-
- -
-

Free Software is a way to reconnect with our humanity in a sea of white privilege

-
- -
-

Free Software drives an unprecedented amount of innovation

-
- -
-

Believe you can change the world

-

David Packard

-
- -
-

Thank you!

-

http://inaugust.com/talks/lemmings.html

-

twitter: @e_monty

-
- -
-
- - Creative Commons License -
- Licensed under a - - Creative Commons Attribution 4.0 International License - . -
- Source code available at http://git.inaugust.com/cgit/inaugust.com -
- -
- - - - - - - - diff --git a/src/talks/now-what.hbs b/src/talks/now-what.hbs new file mode 100644 index 0000000..9a1a4a9 --- /dev/null +++ b/src/talks/now-what.hbs @@ -0,0 +1,365 @@ + + + + + + + OpenStack works ... so now what? + + + +
+

Who am I?

+ +

Distinguished Technologist

+

HP Cloud

+
+ +
+

Who am I?

+ +

Technical Committee

+

Foundation Board of Directors

+

Developer Infrastructure Core Team

+
+ +
+

What are we going to talk about?

+
    +
  • OpenStack
    • +
  • My application
    • +
  • Your applications
    • +
+
+ +
+ OpenStack +
+ +
+

As an application developer,
+ I want to deploy and run an application on the internet
+ so that my customers all over the world can consume it.

+
+ +
+

As an application developer,
+ I want to deploy the application across multiple clouds
+ so that my service survives issues in any one of them.

+
+
+

THIS WORKS

+

I'm doing it myself as we speak

+ + + +

10-20k VMs per-day

+

3 (soon to be 6) clouds

+

Only using OpenStack APIs

+ +
+ +
+

OpenStack Infra

+
+ +
+

Tooling, Automation and CI for OpenStack Project

+
+ +
+

2000 Developers

+
+ +
+

Gated Commits

+

Every commit is fully integration tested (twice) before landing

+
+ +
+

Each Test Runs on a Single Use Cloud Slave

+

This is that "cloud scale out" part

+
+ +
+

1.7 Million Test Jobs in the last 6 Months

+
+ +
+

15 Million Tests in a month

+
+ +
+

18 Terabytes of Log Data in six months

+
+ +
+

We have no servers

+

It all runs across HP and Rackspace Public Clouds.

+
+ +
+

Architecture

+

image

+
+ +
+

Gerrit

+
    +
  • + Traditional 'Enterprise' Java Application
    • +
  • Single Nova VM, Cinder Volume
    • +
  • Scale out farm of git replicas
    • +
+
+ +
+ +
+ +
+

Fun Numbers

+
    +
  • 2500 changes every week
    • +
  • 15000 change revisions every week
    • +
  • 10,000 new changes every 42 days
    • +
+
+ +
+ +
+ +
+

nodepool

+
    +
  • Cloud Native
    • +
  • + Purpose built in Python
    • +
  • Keeps a pool of ready to go nodes
    • +
  • Multi-cloud
    • +
  • Fully elastic - responds to demand
    • +
+
+ +
+ + +
+ +
+

OpenStack Works!

+

What next?

+

Make it easier

+
+ +
+

Basic things you want to do

+ +

Get (make/fetch/find) a base image

+

Upload it to each cloud

+

Boot a VM on one or more of the clouds

+

Ensure it's on the Internet

+
+ +
+

We've made this harder than it should be

+
+ +
+

Get a base image

+

OpenStack diskimage-builder

+

packer

+

Download pre-built image from Ubuntu/RedHat/SuSE

+
+ +
+

Problem: hypervisor image file format

+
    +
  • + Rackspace uses VHD +
    • +
  • + HP uses qcow2 +
    • +
  • + DreamHost uses RAW +
    • +
+
+ +
+

Problem: image API version

+
    +
  • + HP uses v1 +
    • +
  • + vexxhost uses v2 +
    • +
+

Good news! We made a plan for this at + the summit

+
+ +
+

Problem: image task vs. PUT

+ 
+swift upload --object-name local-image-filename images image-name
+glance task-create
+   --type=import
+   --input='{"import_from": "images/image-name",
+             "image_properties" : {"name": "My Image Name"}}'
+
+ 
+glance image-create --name=image-name --file=local-image-filename
+
+
+ +
+

Problem: Ensure it's on the Internet

+
    +
  • Cloud has externally routable IP from neutron (RunAbove, OVH)
    • +
  • Cloud has externally routable IP neutron AND supports optional private tenant networks (vexxhost)
    • +
  • Cloud has private tenant network provided by neutron and requires floating IP (HP, Dreamhost)
    • +
  • Cloud only has private tenant network provided by nova-network and requires floating-ip for external routing (auro)
    • +
  • Cloud has externally routable IP from neutron but no neutron APIs (Rackspace)
    • +
+
+ +
+

Maybe in code ...

+ 
+def get_server_external_ipv4(cloud, server):
+    if cloud.has_service('network'):
+        try:
+            server_ports = cloud.search_ports(
+                filters={'device_id': server.id})
+            ext_nets = cloud.search_networks(filters={'router:external': True})
+        except NeutronClientException as e:
+            pass  # fall through
+        else:
+            for net in ext_nets:
+                for port in server_ports:
+                    if net['id'] == port['network_id']:
+                        for ip in port['fixed_ips']:
+                            if _utils.is_ipv4(ip['ip_address']):
+                                return ip['ip_address']
+    ext_ip = get_server_ip(server, key_name='public')
+    if ext_ip is not None:
+        return ext_ip
+    for interfaces in server.addresses.values():
+        for interface in interfaces:
+            if _utils.is_ipv4(interface['addr']) and \
+                    _utils.is_globally_routable_ipv4(interface['addr']):
+                return interface['addr']
+    return None
+
+
+ +
+

I think we can do better than that

+
+ +
+

What am I doing about it?

+
+ +
+

os-client-config

+

http://git.openstack.org/cgit/openstack/os-client-config

+

A library to handle config information for openstack clients

+

Tracks differences in vendors that can't be discovered

+

In use in python-openstackclient and ansible

+
+ +
+

os-client-config

+

~/.config/openstack/clouds.yaml

+ 
+clouds:
+  hp-mordred:
+    profile: hp
+    auth:
+      username: mordred@inaugust.com
+      password: XXXXXXXXXXXXX
+      project_name: mordred@inaugust.com
+    region_name: region-b.geo-1
+  dreamhost:
+    profile: dreamhost
+    auth:
+      username: montay6
+      project_name: dhc2111978
+      password: XXXXXXXXXXXXX
+    region_name: RegionOne
+
+
+ +
+

shade

+

http://git.openstack.org/cgit/openstack-infra/shade

+

A library to wrap business logic around client libraries

+ 
+cloud.create_image('image-name', filename='image-filename.qcow2')
+cloud.create_server('my-server', image='immage-name', auto_ip=True)
+
+

In use in Infra Nodepool and ansible

+
+ +
+

ansible

+

Brand new modules, based on shade

+

Coming in 2.0 release

+ 
+- os_keypair:
+    cloud: hp-mordred
+    name: mordred
+    public_key_file: ~/.ssh/id_rsa.pub
+- os_image:
+    cloud: hp-mordred
+    name: Monty Ubuntu
+    file: ubuntu.vhd
+- os_server:
+    cloud: hp-mordred
+    name: my-server
+    flavor_ram: 1024
+    image: Monty Ubuntu
+
+
+ +
+

ansible

+

multi-cloud support

+ 
+- os_keypair:
+    cloud: "{{ item }"
+    name: mordred
+    public_key_file: ~/.ssh/id_rsa.pub
+    with-items:
+    - vexxhost
+    - rackspace
+    - mordred-hp
+    - ovh
+
+
+ +
+

What should we do about it?

+
    +
  • + Get back to basics +
  • + shade existence is a bug +
  • + Make some decisions about divergences in the basic levels +
  • + Take a stand even if one of our product managers disagrees +
  • + Ensure that simple things are simple +
    • +
+
+ + + diff --git a/src/talks/now-what/index.html b/src/talks/now-what/index.html deleted file mode 100644 index ca21fa8..0000000 --- a/src/talks/now-what/index.html +++ /dev/null @@ -1,436 +0,0 @@ - - - - - - - OpenStack works ... so now what? - - - - - - - - - - - - - - - - - - -
- -
- -

- OpenStack works ... so now what? -

-

Monty Taylor

-

http://inaugust.com/talks/now-what.html

-

twitter: @e_monty

-
- -
-

Who am I?

- -

Distinguished Technologist

-

HP Cloud

-
- -
-

Who am I?

- -

Technical Committee

-

Foundation Board of Directors

-

Developer Infrastructure Core Team

-
- -
-

What are we going to talk about?

-
    -
  • OpenStack
    • -
  • My application
    • -
  • Your applications
    • -
-
- -
- OpenStack -
- -
-

As an application developer,
- I want to deploy and run an application on the internet
- so that my customers all over the world can consume it.

-
- -
-

As an application developer,
- I want to deploy the application across multiple clouds
- so that my service survives issues in any one of them.

-
-
-

THIS WORKS

-

I'm doing it myself as we speak

- - - -

10-20k VMs per-day

-

3 (soon to be 6) clouds

-

Only using OpenStack APIs

- -
- -
-

OpenStack Infra

-
- -
-

Tooling, Automation and CI for OpenStack Project

-
- -
-

2000 Developers

-
- -
-

Gated Commits

-

Every commit is fully integration tested (twice) before landing

-
- -
-

Each Test Runs on a Single Use Cloud Slave

-

This is that "cloud scale out" part

-
- -
-

1.7 Million Test Jobs in the last 6 Months

-
- -
-

15 Million Tests in a month

-
- -
-

18 Terabytes of Log Data in six months

-
- -
-

We have no servers

-

It all runs across HP and Rackspace Public Clouds.

-
- -
-

Architecture

-

image

-
- -
-

Gerrit

-
    -
  • - Traditional 'Enterprise' Java Application
    • -
  • Single Nova VM, Cinder Volume
    • -
  • Scale out farm of git replicas
    • -
-
- -
- -
- -
-

Fun Numbers

-
    -
  • 2500 changes every week
    • -
  • 15000 change revisions every week
    • -
  • 10,000 new changes every 42 days
    • -
-
- -
- -
- -
-

nodepool

-
    -
  • Cloud Native
    • -
  • - Purpose built in Python
    • -
  • Keeps a pool of ready to go nodes
    • -
  • Multi-cloud
    • -
  • Fully elastic - responds to demand
    • -
-
- -
- - -
- -
-

OpenStack Works!

-

What next?

-

Make it easier

-
- -
-

Basic things you want to do

- -

Get (make/fetch/find) a base image

-

Upload it to each cloud

-

Boot a VM on one or more of the clouds

-

Ensure it's on the Internet

-
- -
-

We've made this harder than it should be

-
- -
-

Get a base image

-

OpenStack diskimage-builder

-

packer

-

Download pre-built image from Ubuntu/RedHat/SuSE

-
- -
-

Problem: hypervisor image file format

-
    -
  • - Rackspace uses VHD -
    • -
  • - HP uses qcow2 -
    • -
  • - DreamHost uses RAW -
    • -
-
- -
-

Problem: image API version

-
    -
  • - HP uses v1 -
    • -
  • - vexxhost uses v2 -
    • -
-

Good news! We made a plan for this at - the summit

-
- -
-

Problem: image task vs. PUT

- 
-swift upload --object-name local-image-filename images image-name
-glance task-create
-   --type=import
-   --input='{"import_from": "images/image-name",
-             "image_properties" : {"name": "My Image Name"}}'
-
- 
-glance image-create --name=image-name --file=local-image-filename
-
-
- -
-

Problem: Ensure it's on the Internet

-
    -
  • Cloud has externally routable IP from neutron (RunAbove, OVH)
    • -
  • Cloud has externally routable IP neutron AND supports optional private tenant networks (vexxhost)
    • -
  • Cloud has private tenant network provided by neutron and requires floating IP (HP, Dreamhost)
    • -
  • Cloud only has private tenant network provided by nova-network and requires floating-ip for external routing (auro)
    • -
  • Cloud has externally routable IP from neutron but no neutron APIs (Rackspace)
    • -
-
- -
-

Maybe in code ...

- 
-def get_server_external_ipv4(cloud, server):
-    if cloud.has_service('network'):
-        try:
-            server_ports = cloud.search_ports(
-                filters={'device_id': server.id})
-            ext_nets = cloud.search_networks(filters={'router:external': True})
-        except NeutronClientException as e:
-            pass  # fall through
-        else:
-            for net in ext_nets:
-                for port in server_ports:
-                    if net['id'] == port['network_id']:
-                        for ip in port['fixed_ips']:
-                            if _utils.is_ipv4(ip['ip_address']):
-                                return ip['ip_address']
-    ext_ip = get_server_ip(server, key_name='public')
-    if ext_ip is not None:
-        return ext_ip
-    for interfaces in server.addresses.values():
-        for interface in interfaces:
-            if _utils.is_ipv4(interface['addr']) and \
-                    _utils.is_globally_routable_ipv4(interface['addr']):
-                return interface['addr']
-    return None
-
-
- -
-

I think we can do better than that

-
- -
-

What am I doing about it?

-
- -
-

os-client-config

-

http://git.openstack.org/cgit/openstack/os-client-config

-

A library to handle config information for openstack clients

-

Tracks differences in vendors that can't be discovered

-

In use in python-openstackclient and ansible

-
- -
-

os-client-config

-

~/.config/openstack/clouds.yaml

- 
-clouds:
-  hp-mordred:
-    profile: hp
-    auth:
-      username: mordred@inaugust.com
-      password: XXXXXXXXXXXXX
-      project_name: mordred@inaugust.com
-    region_name: region-b.geo-1
-  dreamhost:
-    profile: dreamhost
-    auth:
-      username: montay6
-      project_name: dhc2111978
-      password: XXXXXXXXXXXXX
-    region_name: RegionOne
-
-
- -
-

shade

-

http://git.openstack.org/cgit/openstack-infra/shade

-

A library to wrap business logic around client libraries

- 
-cloud.create_image('image-name', filename='image-filename.qcow2')
-cloud.create_server('my-server', image='immage-name', auto_ip=True)
-
-

In use in Infra Nodepool and ansible

-
- -
-

ansible

-

Brand new modules, based on shade

-

Coming in 2.0 release

- 
-- os_keypair:
-    cloud: hp-mordred
-    name: mordred
-    public_key_file: ~/.ssh/id_rsa.pub
-- os_image:
-    cloud: hp-mordred
-    name: Monty Ubuntu
-    file: ubuntu.vhd
-- os_server:
-    cloud: hp-mordred
-    name: my-server
-    flavor_ram: 1024
-    image: Monty Ubuntu
-
-
- -
-

ansible

-

multi-cloud support

- 
-- os_keypair:
-    cloud: "{{ item }"
-    name: mordred
-    public_key_file: ~/.ssh/id_rsa.pub
-    with-items:
-    - vexxhost
-    - rackspace
-    - mordred-hp
-    - ovh
-
-
- -
-

What should we do about it?

-
    -
  • - Get back to basics -
  • - shade existence is a bug -
  • - Make some decisions about divergences in the basic levels -
  • - Take a stand even if one of our product managers disagrees -
  • - Ensure that simple things are simple -
    • -
-
- - -
-

Thank you!

-

http://inaugust.com/talks/now-what.html

-

twitter: @e_monty

-
- -
-
- - Creative Commons License -
- Licensed under a - - Creative Commons Attribution 4.0 International License - . -
- Source code available at http://git.inaugust.com/cgit/inaugust.com -
- -
- - - - - - - - diff --git a/src/talks/os-client-config.hbs b/src/talks/os-client-config.hbs new file mode 100644 index 0000000..3bfce44 --- /dev/null +++ b/src/talks/os-client-config.hbs @@ -0,0 +1,179 @@ + + + + + + + os-client-config: Making OpenStack usability easier, starting with client configuration + + + + +
+

I'm awash in cloud accounts

+
    +
  • Infra has 5
      +
    • control plane and nodepool in 3 Rackspace regions
      • +
    • control plane and nodepool in HP
      • +
    • +
  • two personal on HP and one on Rackspace
    • +
  • two internal HP accounts
    • +
  • That's 12 OpenStack cloud-regions
    • +
+
+ +
+ How do I connect to them? +
+ +
+ List Servers + 
+openstack \
+        --auth-url=https://region-b.geo-1.identity.hpcloudsvc.com:35357/v2.0 \
+        --username=mordred@inaugust.com \
+        --password=XXXXXX \
+        --project-name=mordred@inaugust.com \
+        --region-name=region-b.geo-1 \
+    server list
+
+
+ +
+ Well that's silly +
+ +
+ Consistent Environment Variables + 
+export OS_AUTH_URL=https://region-b.geo-1.identity.hpcloudsvc.com:35357/v2.0
+export OS_USERNAME=mordred@inaugust.com
+export OS_PASSWORD=XXXXXXXXXXXXX
+export OS_TENANT_NAME=mordred@inaugust.com
+export OS_REGION_NAME=region-b.geo-1
+
+
+ +
+ 12 shell script snippet files +
+ +
+ ENV processing is in command line tools, not client libraries +
+ +
+ ENV processing is just copied everywhere + 
+$ egrep -r 'add_(option|argument).*os-username' openstack/python*client | wc -l
+13
+
+
+ +
+

Pre-existing knowledge

+
    +
  • auth-url
    • +
  • glance API version
    • +
  • override settings
      +
    • URLs (swift URL in rackspace keystone catalog is wrong)
      • +
    • service types (DNS in HP is hpext:dns)
      • +
    • +
+
+ +
+

I wrote a library (yay!)

+

os-client-config

+
+ +
+

Processes, in this order

+
    +
  • config file: clouds.yaml
    • +
  • env vars
    • +
  • command line args
    • +
+
+ +
+

Provides vendor defaults

+ 
+CLOUD_DEFAULTS = dict(
+    hp=dict(
+        auth_url='https://region-b.geo-1.identity.hpcloudsvc.com:35357/v2.0',
+        dns_service_type='hpext:dns',
+    ),
+    rackspace=dict(
+        auth_url='https://identity.api.rackspacecloud.com/v2.0/',
+        database_service_type='rax:database',
+        image_api_version='2',
+    )
+)
+
+

Patches welcome for any cloud

+
+ +
+

clouds.yaml

+ 
+clouds:
+  mordred:
+    cloud: hp
+    username: mordred@inaugust.com
+    password: XXXXXXXXXX
+    project_name: mordred@inaugust.com
+    region_name: region-b.geo-1
+  monty:
+    cloud: https://region-b.geo-1.identity.hpcloudsvc.com:35357/v2.0
+    username: monty.taylor@hp.com
+    password: XXXXXXXXX
+    project_name: monty.taylor@hp.com-default-tenant
+    region_name: region-b.geo-1
+    dns_service_type: hpext:dns
+  rax:
+    cloud: rackspace
+    username: openstackci
+    password: XXXXXXX
+    project_id: 610275
+    region_name: DFW,ORD,IAD
+
+
+ +
+

Allows for named clouds

+ 
+openstack --cloud=mordred server list
+
+ 
+export OS_CLOUD=mordred
+openstack server list
+
+
+ + +
+

Where is it in use?

+
    +
  • Shade library
    • +
  • python-openstackclient (patch in flight)
    • +
  • ansible (patch in flight)
    • +
+
+ +
+

Where is it?

+

http://git.openstack.org/stackforge/os-client-config

+

http://pypi.python.org/pypi/os-client-config

+
+ +
+

Where is it?

+

http://git.openstack.org/stackforge/os-client-config

+

http://pypi.python.org/pypi/os-client-config

+
+ +
+ + + diff --git a/src/talks/os-client-config/index.html b/src/talks/os-client-config/index.html deleted file mode 100644 index 04ef2fd..0000000 --- a/src/talks/os-client-config/index.html +++ /dev/null @@ -1,242 +0,0 @@ - - - - - - - os-client-config: Making OpenStack usability easier, starting with client configuration - - - - - - - - - - - - - - - - - - -
- -
-
- -
-

- os-client-config -

-

Monty Taylor

-

http://inaugust.com/talks/os-client-config.html

-

twitter: @e_monty

-
- -
-

I'm awash in cloud accounts

-
    -
  • Infra has 5
      -
    • control plane and nodepool in 3 Rackspace regions
      • -
    • control plane and nodepool in HP
      • -
    • -
  • two personal on HP and one on Rackspace
    • -
  • two internal HP accounts
    • -
  • That's 12 OpenStack cloud-regions
    • -
-
- -
- How do I connect to them? -
- -
- List Servers - 
-openstack \
-        --auth-url=https://region-b.geo-1.identity.hpcloudsvc.com:35357/v2.0 \
-        --username=mordred@inaugust.com \
-        --password=XXXXXX \
-        --project-name=mordred@inaugust.com \
-        --region-name=region-b.geo-1 \
-    server list
-
-
- -
- Well that's silly -
- -
- Consistent Environment Variables - 
-export OS_AUTH_URL=https://region-b.geo-1.identity.hpcloudsvc.com:35357/v2.0
-export OS_USERNAME=mordred@inaugust.com
-export OS_PASSWORD=XXXXXXXXXXXXX
-export OS_TENANT_NAME=mordred@inaugust.com
-export OS_REGION_NAME=region-b.geo-1
-
-
- -
- 12 shell script snippet files -
- -
- ENV processing is in command line tools, not client libraries -
- -
- ENV processing is just copied everywhere - 
-$ egrep -r 'add_(option|argument).*os-username' openstack/python*client | wc -l
-13
-
-
- -
-

Pre-existing knowledge

-
    -
  • auth-url
    • -
  • glance API version
    • -
  • override settings
      -
    • URLs (swift URL in rackspace keystone catalog is wrong)
      • -
    • service types (DNS in HP is hpext:dns)
      • -
    • -
-
- -
-

I wrote a library (yay!)

-

os-client-config

-
- -
-

Processes, in this order

-
    -
  • config file: clouds.yaml
    • -
  • env vars
    • -
  • command line args
    • -
-
- -
-

Provides vendor defaults

- 
-CLOUD_DEFAULTS = dict(
-    hp=dict(
-        auth_url='https://region-b.geo-1.identity.hpcloudsvc.com:35357/v2.0',
-        dns_service_type='hpext:dns',
-    ),
-    rackspace=dict(
-        auth_url='https://identity.api.rackspacecloud.com/v2.0/',
-        database_service_type='rax:database',
-        image_api_version='2',
-    )
-)
-
-

Patches welcome for any cloud

-
- -
-

clouds.yaml

- 
-clouds:
-  mordred:
-    cloud: hp
-    username: mordred@inaugust.com
-    password: XXXXXXXXXX
-    project_name: mordred@inaugust.com
-    region_name: region-b.geo-1
-  monty:
-    cloud: https://region-b.geo-1.identity.hpcloudsvc.com:35357/v2.0
-    username: monty.taylor@hp.com
-    password: XXXXXXXXX
-    project_name: monty.taylor@hp.com-default-tenant
-    region_name: region-b.geo-1
-    dns_service_type: hpext:dns
-  rax:
-    cloud: rackspace
-    username: openstackci
-    password: XXXXXXX
-    project_id: 610275
-    region_name: DFW,ORD,IAD
-
-
- -
-

Allows for named clouds

- 
-openstack --cloud=mordred server list
-
- 
-export OS_CLOUD=mordred
-openstack server list
-
-
- - -
-

Where is it in use?

-
    -
  • Shade library
    • -
  • python-openstackclient (patch in flight)
    • -
  • ansible (patch in flight)
    • -
-
- -
-

Where is it?

-

http://git.openstack.org/stackforge/os-client-config

-

http://pypi.python.org/pypi/os-client-config

-
- -
-

Where is it?

-

http://git.openstack.org/stackforge/os-client-config

-

http://pypi.python.org/pypi/os-client-config

-
- -
- -
- - Creative Commons License -
- Licensed under a - - Creative Commons Attribution 4.0 International License - . -
- Source code available at http://git.inaugust.com/cgit/inaugust.com -
-
- - - - - - - - diff --git a/src/talks/product-management.hbs b/src/talks/product-management.hbs new file mode 100644 index 0000000..3d20eed --- /dev/null +++ b/src/talks/product-management.hbs @@ -0,0 +1,384 @@ + + + + + + + Liberty, Product Management and OpenStack Technology + + + + +
+ OpenStack +
+ +
+

Mission

+

+ to produce the ubiquitous Open Source Cloud Computing platform that will meet the needs of public and private clouds regardless of size, by being simple to implement and massively scalable. +

+
+ +
+

Borrowed from Ubuntu

+

Time Based Releases

+

Design summits each cycle

+

Release codenames in alphabetical order

+
+ +
+

Different from Ubuntu

+

No BDFL

+

All decisions are democratic

+
+ +
+ +
+ +
+

"OpenStack needs product management"

+
+ +
+

Developers work on whatever they feel like, so there is no cohesion

+

not quite

+
+ +
+ +
+ +
+

OpenStack needs product management coordination

+
+ +
+

Product Management Working Group

+

Today 2:00pm - 3:30pm Room 212

+
+ +
+

What can the working group do?

+
    +
  • + Define problems +
    • +
  • + Coordinate prorities +
    • +
  • + Communicate problems clearly to tech community +
    • +
+ +
+

I've got 99 Problems ...

+ +
+ +
+

As an application developer,
+ I want to deploy and run an application on the internet
+ so that my customers all over the world can consume it.

+
+ +
+

As an application developer,
+ I want to deploy the application across multiple clouds
+ so that my service survives issues in any one of them.

+
+ +
+

THIS WORKS

+

I'm doing it myself as we speak

+ + + +

10-20k VMs per-day

+

3 (soon to be 6) clouds

+

Only using OpenStack APIs

+ +
+ +
+

To do this, there are some basic steps

+ +

Get (make/fetch/find) a base image

+

Upload it to each cloud

+

Boot a VM on one or more of the clouds

+

Ensure it's on the Internet

+ +
+ +
+

Get a base image

+

OpenStack diskimage-builder

+

packer

+

Download pre-built image from Ubuntu/Fedora

+
+ +
+

NO

+ +
+ +
+

Problem: hypervisor image file format

+
    +
  • + Rackspace uses VHD +
    • +
  • + HP uses qcow2 +
    • +
  • + DreamHost uses RAW +
    • +
+
+ +
+

Upload it to each cloud

+ 
glance image-create
+
+ +
+

NO

+ +
+ +
+

Problem: image API version

+
    +
  • + HP uses v1 +
    • +
  • + vexxhost uses v2 +
    • +
+
+ +
+

Problem: List API versions

+

Root of the Image API lists versions

+

keystone catalog only lists a versioned endpoint

+
+ +
+

Problem: API version discovery

+

Try one - if it doesn't work, try the other

+

maybe look at the end of the API endpoint for v1 or v2

+
+ +
+

Upload it to each cloud

+ 
glance image-create filename
+
+ +
+

NO

+ +
+ +
+

Problem: image task vs. PUT

+ 
+swift upload --object-name local-image-filename images image-name
+glance task-create
+   --type=import
+   --input='{"import_from": "images/image-name",
+             "image_properties" : {"name": "My Image Name"}}'
+
+ 
+glance image-create --name=image-name --file=local-image-filename
+
+
+ +
+

Boot a VM on one or more of the clouds

+ 
nova boot --image=image-name --flavor=something
+
+
+ +
+

NO

+ +
+ +
+

Problem: the image needs to get on the network

+
    +
  • DHCP
    • +
  • Static Network Config in Config Drive
    • +
  • Vendor-specific agent doing file injection
    • +
+
+ +
+

+ 
nova boot --image=image-name --flavor=something
+
+

+ +
+

NO

+ +
+ +
+

Problem: Ensure it's on the Internet

+
    +
  • My VM may have a public IP
    • +
  • My VM may need a floating IP from nova
    • +
  • My VM may need a floating IP from neutron
    • +
+
+ +
+

VM Network with nova-network

+ 
+        addresses:
+          private:
+          - addr: 10.181.5.77
+            version: 4
+          public:
+          - addr: 2001:4800:7810:512:be76:4eff:fe05:8325
+            version: 6
+          - addr: 98.129.169.30
+            version: 4
+
+
+ +
+

VM Network with nova-network

+ 
+        addresses:
+          mordred@inaugust.com-network:
+          - OS-EXT-IPS-MAC:mac_addr: fa:16:3e:a6:de:26
+            OS-EXT-IPS:type: fixed
+            addr: 10.0.0.6
+            version: 4
+          - OS-EXT-IPS-MAC:mac_addr: fa:16:3e:a6:de:26
+            OS-EXT-IPS:type: floating
+            addr: 15.126.239.219
+            version: 4
+
+
+ +
+

Boot a VM on one or more of the clouds

+ 
+nova boot --image=image-name --flavor=something --name=my-server
+nova floating-ip-create
+nova floating-ip-associate my-server {{ value_from_create }}
+
+
+ +
+

NO

+ +
+ +
+

Problem: My Internet server is behind a NAT

+
+ +
+

Problem: Security Groups

+

I was trying to spin up a web server, but all my ports were blocked

+

I'll be using ansible and puppet on this machine, I can configure iptables thanks

+

+ +
+

Boot a VM on one or more of the clouds

+ 
+nova secgroup-add-rule default tcp 80 80 0.0.0.0/0
+nova boot --image=image-name --flavor=something --name=my-server
+nova floating-ip-create
+nova floating-ip-associate my-server {{ value_from_create }}
+
+
+ +
+

Wow. So that's

+
    +
  • + Image Format +
  • + Image API version +
  • + Image upload mechanism +
  • + Networking config / public private +
  • + Networking config nova/neutron +
  • + Floating IP? +
  • + Floating IP nova/neutron +
  • + DHCP or Static networking config +
  • + Security Group config +
    • +
+
+ +
+

I think we can do better than that

+
+ +
+

What am I doing about it?

+
+ +
+

os-client-config

+

http://git.openstack.org/cgit/openstack/os-client-config

+

A library to handle config information for openstack clients

+

Tracks differences in vendors that can't be discovered

+

In use in python-openstackclient and ansible today

+
+ +
+

shade

+

http://git.openstack.org/cgit/openstack-infra/shade

+

A library to wrap business logic around client libraries

+ 
+cloud.create_server('my-server', auto_ip=True)
+
+

In use in Infra Nodepool and ansible today

+
+ +
+

Raising Issues

+
    +
  • Product Management Working Group (today, 2pm, room 212)
    • +
  • DefCore (Wednesday 10:30 - 12:30, East Building Room 2/3)
    • +
  • Direct interaction with the teams and PTLs
    • +
+
+ +
+

What should we do about it?

+
    +
  • + Get back to basics +
  • + shade existence is a bug +
  • + Make some decisions about divergences in the basic levels +
  • + Take a stand even if one of our product managers disagrees +
  • + Ensure that simple things are simple +
    • +
+
+ + + diff --git a/src/talks/product-management/index.html b/src/talks/product-management/index.html deleted file mode 100644 index 58f8bd4..0000000 --- a/src/talks/product-management/index.html +++ /dev/null @@ -1,454 +0,0 @@ - - - - - - - Liberty, Product Management and OpenStack Technology - - - - - - - - - - - - - - - - - - -
- -
- -

- Liberty, Product Management and OpenStack Technology -

-

Monty Taylor

-

http://inaugust.com/talks/product-management.html

-

twitter: @e_monty

-
- -
- OpenStack -
- -
-

Mission

-

- to produce the ubiquitous Open Source Cloud Computing platform that will meet the needs of public and private clouds regardless of size, by being simple to implement and massively scalable. -

-
- -
-

Borrowed from Ubuntu

-

Time Based Releases

-

Design summits each cycle

-

Release codenames in alphabetical order

-
- -
-

Different from Ubuntu

-

No BDFL

-

All decisions are democratic

-
- -
- -
- -
-

"OpenStack needs product management"

-
- -
-

Developers work on whatever they feel like, so there is no cohesion

-

not quite

-
- -
- -
- -
-

OpenStack needs product management coordination

-
- -
-

Product Management Working Group

-

Today 2:00pm - 3:30pm Room 212

-
- -
-

What can the working group do?

-
    -
  • - Define problems -
    • -
  • - Coordinate prorities -
    • -
  • - Communicate problems clearly to tech community -
    • -
- -
-

I've got 99 Problems ...

- -
- -
-

As an application developer,
- I want to deploy and run an application on the internet
- so that my customers all over the world can consume it.

-
- -
-

As an application developer,
- I want to deploy the application across multiple clouds
- so that my service survives issues in any one of them.

-
- -
-

THIS WORKS

-

I'm doing it myself as we speak

- - - -

10-20k VMs per-day

-

3 (soon to be 6) clouds

-

Only using OpenStack APIs

- -
- -
-

To do this, there are some basic steps

- -

Get (make/fetch/find) a base image

-

Upload it to each cloud

-

Boot a VM on one or more of the clouds

-

Ensure it's on the Internet

- -
- -
-

Get a base image

-

OpenStack diskimage-builder

-

packer

-

Download pre-built image from Ubuntu/Fedora

-
- -
-

NO

- -
- -
-

Problem: hypervisor image file format

-
    -
  • - Rackspace uses VHD -
    • -
  • - HP uses qcow2 -
    • -
  • - DreamHost uses RAW -
    • -
-
- -
-

Upload it to each cloud

- 
glance image-create
-
- -
-

NO

- -
- -
-

Problem: image API version

-
    -
  • - HP uses v1 -
    • -
  • - vexxhost uses v2 -
    • -
-
- -
-

Problem: List API versions

-

Root of the Image API lists versions

-

keystone catalog only lists a versioned endpoint

-
- -
-

Problem: API version discovery

-

Try one - if it doesn't work, try the other

-

maybe look at the end of the API endpoint for v1 or v2

-
- -
-

Upload it to each cloud

- 
glance image-create filename
-
- -
-

NO

- -
- -
-

Problem: image task vs. PUT

- 
-swift upload --object-name local-image-filename images image-name
-glance task-create
-   --type=import
-   --input='{"import_from": "images/image-name",
-             "image_properties" : {"name": "My Image Name"}}'
-
- 
-glance image-create --name=image-name --file=local-image-filename
-
-
- -
-

Boot a VM on one or more of the clouds

- 
nova boot --image=image-name --flavor=something
-
-
- -
-

NO

- -
- -
-

Problem: the image needs to get on the network

-
    -
  • DHCP
    • -
  • Static Network Config in Config Drive
    • -
  • Vendor-specific agent doing file injection
    • -
-
- -
-

- 
nova boot --image=image-name --flavor=something
-
-

- -
-

NO

- -
- -
-

Problem: Ensure it's on the Internet

-
    -
  • My VM may have a public IP
    • -
  • My VM may need a floating IP from nova
    • -
  • My VM may need a floating IP from neutron
    • -
-
- -
-

VM Network with nova-network

- 
-        addresses:
-          private:
-          - addr: 10.181.5.77
-            version: 4
-          public:
-          - addr: 2001:4800:7810:512:be76:4eff:fe05:8325
-            version: 6
-          - addr: 98.129.169.30
-            version: 4
-
-
- -
-

VM Network with nova-network

- 
-        addresses:
-          mordred@inaugust.com-network:
-          - OS-EXT-IPS-MAC:mac_addr: fa:16:3e:a6:de:26
-            OS-EXT-IPS:type: fixed
-            addr: 10.0.0.6
-            version: 4
-          - OS-EXT-IPS-MAC:mac_addr: fa:16:3e:a6:de:26
-            OS-EXT-IPS:type: floating
-            addr: 15.126.239.219
-            version: 4
-
-
- -
-

Boot a VM on one or more of the clouds

- 
-nova boot --image=image-name --flavor=something --name=my-server
-nova floating-ip-create
-nova floating-ip-associate my-server {{ value_from_create }}
-
-
- -
-

NO

- -
- -
-

Problem: My Internet server is behind a NAT

-
- -
-

Problem: Security Groups

-

I was trying to spin up a web server, but all my ports were blocked

-

I'll be using ansible and puppet on this machine, I can configure iptables thanks

-

- -
-

Boot a VM on one or more of the clouds

- 
-nova secgroup-add-rule default tcp 80 80 0.0.0.0/0
-nova boot --image=image-name --flavor=something --name=my-server
-nova floating-ip-create
-nova floating-ip-associate my-server {{ value_from_create }}
-
-
- -
-

Wow. So that's

-
    -
  • - Image Format -
  • - Image API version -
  • - Image upload mechanism -
  • - Networking config / public private -
  • - Networking config nova/neutron -
  • - Floating IP? -
  • - Floating IP nova/neutron -
  • - DHCP or Static networking config -
  • - Security Group config -
    • -
-
- -
-

I think we can do better than that

-
- -
-

What am I doing about it?

-
- -
-

os-client-config

-

http://git.openstack.org/cgit/openstack/os-client-config

-

A library to handle config information for openstack clients

-

Tracks differences in vendors that can't be discovered

-

In use in python-openstackclient and ansible today

-
- -
-

shade

-

http://git.openstack.org/cgit/openstack-infra/shade

-

A library to wrap business logic around client libraries

- 
-cloud.create_server('my-server', auto_ip=True)
-
-

In use in Infra Nodepool and ansible today

-
- -
-

Raising Issues

-
    -
  • Product Management Working Group (today, 2pm, room 212)
    • -
  • DefCore (Wednesday 10:30 - 12:30, East Building Room 2/3)
    • -
  • Direct interaction with the teams and PTLs
    • -
-
- -
-

What should we do about it?

-
    -
  • - Get back to basics -
  • - shade existence is a bug -
  • - Make some decisions about divergences in the basic levels -
  • - Take a stand even if one of our product managers disagrees -
  • - Ensure that simple things are simple -
    • -
-
- - -
-

Thank you!

-

http://inaugust.com/talks/product-management.html

-

twitter: @e_monty

-
- -
-
- - Creative Commons License -
- Licensed under a - - Creative Commons Attribution 4.0 International License - . -
- Source code available at http://git.inaugust.com/cgit/inaugust.com -
- -
- - - - - - - - diff --git a/src/talks/template/index.hbs b/src/talks/template/index.hbs deleted file mode 100644 index 1d05d8f..0000000 --- a/src/talks/template/index.hbs +++ /dev/null @@ -1,111 +0,0 @@ - - - - - - - {{presentation.title}} - - - - - - - - - - - - - - - - - - - - - - - - - -
- -
-
-

{{presentation.title}}

- -

{{presentation.description}}

- -

by {{author.name}}

-
-
- - - - - -
- - diff --git a/src/talks/tripleo-ansible.hbs b/src/talks/tripleo-ansible.hbs new file mode 100644 index 0000000..3325055 --- /dev/null +++ b/src/talks/tripleo-ansible.hbs @@ -0,0 +1,715 @@ + + + + + + + TripleO and Ansible + + + + +
+

Who am I?

+
    +
  • Distinguished Technologist at HP
    • +
  • OpenStack Technical Committee
    • +
  • OpenStack Foundation Board of Directors
    • +
  • OpenStack Infra Core Team
    • +
+
+ +
+

What are we going to talk about?

+
    +
  • TripleO
    • +
  • Ironic
    • +
  • Ansible
    • +
+
+ +
+

What is TripleO?

+
    +
  • an idea
    • +
  • OpenStack On OpenStack
    • +
  • use Ironic-based OpenStack to Operate Openstack
    • +
+
+ + +
+

Velocity

+
    +
  • Cloud Empowers developers
    • +
  • Cloud Enables Increased Velocity
    • +
  • Cloud Drives Agility
    • +
+
+ +
+ + +
+ +
+

OpenStack is not a virtualization layer, + it's an abstraction layer.

+ +
+ +
+
+

What if your developers aren't writing Angry Birds?

+
+ +
+

What if your developers aren't developers?

+
+ +
+

If infrastructure is code ...

+

What if your developers are operators?

+
+ +
+ +
+ +
+

Why wouldn't you give your operators the same power as your + developers?

+

Don't you like them?

+
+ +
+ +
+

Ironic is a service capable of
+ managing and provisioning
+ physical machines.

+ +
+ +
+

Nova + Ironic

+ Same but different + +
+ +
+ + +
+
+ 

+$ ironic node-create -d pxe_ipmitool \
+  -i ipmi_username=admin -i ipmi_password=fake -i ipmi_address=10.1.2.3 \
+  -p cpus=4 -p memory_mb=8192 -p local_gb=500 \
+  -e note='spare server'
++--------------+------------------------------------------------------------+
+| Property     | Value                                                      |
++--------------+------------------------------------------------------------+
+| chassis_uuid | None                                                       |
+| driver       | pxe_ipmitool                                               |
+| driver_info  | {u'ipmi_address': u'10.1.2.3', u'ipmi_username': u'admin', |
+|              | u'ipmi_password': u'fake'}                                 |
+| extra        | {u'note': u'spare server'}                                 |
+| properties   | {u'memory_mb': u'8192', u'local_gb': u'500', u'cpus': u'4'}|
+| uuid         | 7a1ce8d0-9679-4d87-8f54-b11f6e8adb8f                       |
++--------------+------------------------------------------------------------+
+
+
+
+ 

+$ tail -f /var/log/nova/n-cpu.log
+...
+2014-05-01 03:47:05.878 AUDIT nova.compute.resource_tracker [-]
+    Free ram (MB): 8192
+2014-05-01 03:47:05.878 AUDIT nova.compute.resource_tracker [-]
+    Free disk (GB): 500
+2014-05-01 03:47:05.878 AUDIT nova.compute.resource_tracker [-]
+    Free VCPUS: 4
+
+
+ +
+

Diversity is good

+
    +
  • Cloud providers: HP, Rackspace, Dreamhost, Cloudwatt
    • +
  • Deployments: Public, Managed, Private
    • +
  • Compute drivers: virtual, bare metal, container
    • +
  • Ironic drivers: pxe/impi, ilo, HP OneView
    • +
+
+ +
+

What can you do?

+

anything - it's a cloud

+
+ +
+

What the heck has the TripleO team been doing then?

+ +
+ +
+

TripleO

+
    +
  • Community developed
    • +
  • Opinionated
    • +
  • Avoid distro and config management religion
    • +
  • Be a usable real deployment we can gate on
    • +
+
+ +
+

Community Developed

+
    +
  • Exist as part of the OpenStack project
    • +
  • Prove the story end to end
    • +
  • Subject to TC governance
    • +
  • Tighter feedback loop
    • +
+
+ +
+

Avoid distro and config management religion

+
    +
  • rpm vs. deb - in the gate == rpm + deb
    • +
  • puppet vs. chef vs. salt vs. ansible == all of them
    • +
  • Choosing one excludes other folks from participating
    • +
+
+ +
+

Opinionated

+
    +
  • Golden Images
    • +
  • Upgrade tied to HA
    • +
  • Target Continual Delivery
    • +
  • Drive fixes into OpenStack directly
    • +
+
+ +
+

Major Components

+
    +
  • nova+ironic
    • +
  • heat
    • +
  • diskimage-builder
    • +
  • os-collect-config
    • +
  • os-apply-config
    • +
  • os-refresh-config
    • +
+
+ +
+

Lesson from os-*-config

+ +
+ +
+

Lesson from os-*-config

+ +
+ +
+

Lesson from os-*-config

+

If you ever think "oh, that's silly, it would be so much easier + if I just ..."
it will almost never actually be easier if you + just ...

+
+ +
+

The Deployment Story

+
    +
  1. disk-image-builder builds images and uploads to glance
    2. +
  2. Heat drives Nova/Ironic
    3. +
  3. Heat delivers metadata to os-collect-config
    4. +
  4. os-collect-config applies any in-instance changes needed
    5. +
+
+ +
+

The Update Story

+

Heat magically just updates things +

+ +
+

BUT I ALREADY USE ?????

+

(screw you guys, I'm going home)

+
+ +
+

Yeah, I do to

+

(I use puppet and ansible myself)

+
+ +
+

That's fine - use them - it's a cloud!

+

This is supposed to be empowering, not enforcing

+
+ +
+

Whatever you want!

+
    +
  • Heat to deploy and update images, os-*-*config for config
    • +
  • Heat to deploy images, ansible to update images, puppet for config
    • +
  • Ansible to deploy base image + packages, salt to update packages, chef for config
    • +
  • juju to deploy ... nah, I'm just kidding
    • +
+
+ +
+

The New Update Story

+

Ansible takes over for upgrades

+
+ +
+

Ansible for Orchestration

+
+ +
+

About Ansible

+
    +
  • Open Source System Management tool
    • +
  • Written in Python
    • +
  • Sequence of steps to perform
    • +
  • Works over SSH
    • +
  • Incremental Adoption
    • +
+
+ +
+

ad-hoc operation

+ 
+ansible '*' -m shell -p uptime
+
+
+ +
+

YAML Syntax

+ 

+- hosts: '*.slave.openstack.org'
+  tasks:
+    - shell: 'rm -rf ~jenkins/workspace/*{{ project }}*'
+
+

That's executed:

+ 
+ansible-playbook -f 10 /etc/ansible/clean_workspaces.yaml --extra-vars "project=$PROJECTNAME"
+
+
+ +
+

Ansible Organization

+
    +
  • modules
    • +
  • plays
    • +
  • playbooks
    • +
  • roles
    • +
+
+ +
+

Use Ansible to Run Puppet!

+
+ +
+

puppet module

+ 
def main():
+    module = AnsibleModule(argument_spec=dict(
+        timeout=dict(default="30m"),
+        puppetmaster=dict(required=True),
+        show_diff=dict(default=False, aliases=['show-diff'], type='bool'),
+    ))
+    p = module.params
+
+    puppet_cmd = module.get_bin_path("puppet", False)
+    if not puppet_cmd:
+        module.fail_json(msg="Could not find puppet. Please ensure it is installed.")
+
+
+ +
+

puppet module (cont)

+ 

+    cmd = ("timeout -s 9 %(timeout)s %(puppet_cmd)s agent --onetime"
+           " --server %(puppetmaster)s"
+           " --ignorecache --no-daemonize --no-usecacheonfailure --no-splay"
+           " --detailed-exitcodes --verbose") % dict(
+               timeout=pipes.quote(p['timeout']), puppet_cmd=PUPPET_CMD,
+               puppetmaster=pipes.quote(p['puppetmaster']))
+    if p['show_diff']:
+        cmd += " --show-diff"
+    rc, stdout, stderr = module.run_command(cmd)
+
+
+ +
+ Please. Everyone. Marvel at the following logic + 

+    if rc == 0:  # success
+        module.exit_json(rc=rc, changed=False, stdout=stdout)
+    elif rc == 1:
+        # rc==1 could be because it's disabled OR there was a compilation failure
+        disabled = "administratively disabled" in stdout
+        if disabled:
+            msg = "puppet is disabled"
+        else:
+            msg = "puppet compilation failed"
+        module.fail_json(rc=rc, disabled=disabled, msg=msg, stdout=stdout, stderr=stderr)
+    elif rc == 2:  # success with changes
+        module.exit_json(changed=True)
+    elif rc == 124:  # timeout
+        module.exit_json(rc=rc, msg="%s timed out" % cmd, stdout=stdout, stderr=stderr)
+    else:  # failure
+        module.fail_json(rc=rc, msg="%s failed" % (cmd), stdout=stdout, stderr=stderr)
+
+
+ +
+

puppet play

+ 

+- name: run puppet
+  puppet:
+    puppetmaster: "{{puppetmaster}}"
+
+
+ +
+

puppet role

+

roles/remote_puppet/tasks/main.yml

+
+ +
+

remote puppet playbook

+ 

+- hosts: git0*
+  gather_facts: false
+  max_fail_percentage: 1
+  roles:
+    - { role: remote_puppet, puppetmaster: puppetmaster.openstack.org }
+- hosts: review.openstack.org
+  gather_facts: false
+  roles:
+    - { role: remote_puppet, puppetmaster: puppetmaster.openstack.org }
+- hosts: "!review.openstack.org:!git0*:!afs*"
+  gather_facts: false
+  roles:
+    - { role: remote_puppet, puppetmaster: puppetmaster.openstack.org }
+
+
+ +
+

ansible inventory

+
    +
  • List of servers to operate on
    • +
  • Optionally variables associated with each server
    • +
  • Optional groups of servers
    • +
  • Simple file in /etc/ansible/hosts
    • +
  • Dynamic executable that returns JSON
    • +
+
+ +
+

Simple inventory

+ 
+review.openstack.org
+git01.openstack.org
+git02.openstack.org
+pypi.dfw.openstack.org
+pypi.iad.openstack.org
+
+[pypi]
+pypi.dfw.openstack.org
+pypi.iad.openstack.org
+
+[git]
+git01.openstack.org
+git02.openstack.org
+
+
+ +
+

ansible inventory from puppet certs

+ 

+import json
+import subprocess
+
+output = [
+    x.split()[1][1:-1] for x in subprocess.check_output(
+        ["puppet","cert","list","-a"]).split('\n')
+    if x.startswith('+')
+]
+
+data = {
+    '_meta': {'hostvars': dict()},
+    'ungrouped': output,
+}
+print json.dumps(data, sort_keys=True, indent=2)
+
+
+ +
+

Ansible for Cloud Management

+
+ +
+

ansible and OpenStack

+
    +
  • Ansible modules are just python
    • +
  • playbooks are lists of steps to take
    • +
  • Have plays/roles that provision servers
    • +
  • Infrastructure as code - for real!
    • +
+
+ +
+

Consider this data

+ 

+pypi:
+  image_name: Ubuntu 12.04.4
+  flavor_ram: 2048
+  provision_group: ubuntu_hosts
+  volumes:
+    - size: 200
+      mount: /srv
+  hosts:
+    pypi.dfw:
+      region: DFW
+    pypi.iad:
+      region: IAD
+    pypi.ord:
+      region: ORD
+    pypi.region-b.geo-1:
+      cloud: hp
+
+
+ +
+

Steps to launch a node

+
    +
  1. Create a compute instance
    2. +
  2. Wait for instance to exist
    3. +
  3. Create a floating IP
    4. +
  4. Attach floating IP to instance
    5. +
  5. Create one or more volumes
    6. +
  6. Attach volumes to instance
    7. +
  7. Wait for SSH to work
    8. +
  8. On host, format each volume
    9. +
  9. On host, mount each volume
    10. +
  10. On host, install config management software
    11. +
  11. On host, run config management software
    12. +
+
+ +
+

Launch a node

+ 

+---
+- name: Launch Node
+  os_compute:
+      cloud: "{{ cloud }}"
+      region_name: "{{ region_name }}"
+      name: "{{ name }}"
+      image_name: "{{ image_name }}"
+      flavor_ram: "{{ flavor_ram }}"
+      flavor_include: "{{ flavor_include }}"
+      meta:
+          group: "{{ group }}"
+      key_name: "{{ launch_keypair }}"
+  register: node
+- name: Create volumes
+  os_volume:
+      cloud: "{{ cloud }}"
+      size: "{{ item.size }}"
+      display_name: "{{ item.display_name }}"
+  with_items: volumes
+- name: Attach volumes
+  os_compute_volume:
+      cloud: "{{ cloud }}"
+      server_id: "{{ node.id }}"
+      volume_name: "{{ item.display_name }}"
+  with_items: volumes
+  register: attached_volumes
+- debug: var=attached_volumes
+- name: Re-request server to get up to date metadata after the volume loop
+  os_compute_facts:
+      cloud: "{{ cloud }}"
+      name: "{{ name }}"
+  when: attached_volumes.changed
+- name: Wait for SSH to work
+  wait_for: host={{ node.openstack.interface_ip }} port=22
+  when: node.changed == True
+- name: Add SSH host key to known hosts
+  shell: ssh-keyscan "{{ node.openstack.interface_ip|quote }}" >> ~/.ssh/known_hosts
+  when: node.changed == True
+- name: Add all instance public IPs to host group
+  add_host:
+      name: "{{ node.openstack.interface_ip }}"
+      groups: "{{ provision_group }}"
+      openstack: "{{ node.openstack }}"
+  when: attached_volumes|length == 0
+- name: Add all instance public IPs to host and volumes group
+  add_host:
+      name: "{{ node.openstack.interface_ip }}"
+      groups: "{{ provision_group }},hasvolumes"
+      openstack: "{{ node.openstack }}"
+  when: attached_volumes|length != 0
+
+
+ +
+

Cloud based inventory

+
    +
  • Just ask the cloud for the inventory
    • +
  • All of the meta-data the cloud knows is available
    • +
+
+ +
+ 

+      "pypi.dfw.openstack.org": {
+        "ansible_ssh_host": "23.253.237.8",
+        "openstack": {
+          "HUMAN_ID": true,
+          "NAME_ATTR": "name",
+          "OS-DCF:diskConfig": "MANUAL",
+          "OS-EXT-STS:power_state": 1,
+          "OS-EXT-STS:task_state": null,
+          "OS-EXT-STS:vm_state": "active",
+          "accessIPv4": "23.253.237.8",
+          "accessIPv6": "2001:4800:7817:104:d256:7a33:5187:7e1b",
+          "addresses": {
+            "private": [
+              {
+                "addr": "10.208.195.50",
+                "version": 4
+              }
+            ],
+            "public": [
+              {
+                "addr": "23.253.237.8",
+                "version": 4
+              },
+              {
+                "addr": "2001:4800:7817:104:d256:7a33:5187:7e1b",
+                "version": 6
+              }
+            ]
+          },
+          "cloud": "rax",
+          "config_drive": "",
+          "created": "2014-09-05T15:32:14Z",
+          "flavor": {
+            "id": "performance1-4",
+            "links": [
+              {
+                "href": "https://dfw.servers.api.rackspacecloud.com/610275/flavors/performance1-4",
+                "rel": "bookmark"
+              }
+            ],
+            "name": "4 GB Performance"
+          },
+          "hostId": "adb603d4566efe0392756c76dab38ffcba22099368837c7973321e77",
+          "human_id": "pypidfwopenstackorg",
+          "id": "de672205-9245-46b6-b3df-489ccf9e0c17",
+          "image": {
+            "id": "928e709d-35f0-47eb-b296-d18e1b0a76b7",
+            "links": [
+              {
+                "href": "https://dfw.servers.api.rackspacecloud.com/610275/images/928e709d-35f0-47eb-b296-d18e1b0a76b7",
+                "rel": "bookmark"
+              }
+            ]
+          },
+          "interface_ip": "23.253.237.8",
+          "key_name": "launch-node-root",
+          "links": [
+            {
+              "href": "https://dfw.servers.api.rackspacecloud.com/v2/610275/servers/de672205-9245-46b6-b3df-489ccf9e0c17",
+              "rel": "self"
+            },
+            {
+              "href": "https://dfw.servers.api.rackspacecloud.com/610275/servers/de672205-9245-46b6-b3df-489ccf9e0c17",
+              "rel": "bookmark"
+            }
+          ],
+          "metadata": {},
+          "name": "pypi.dfw.openstack.org",
+          "networks": {
+            "private": [
+              "10.208.195.50"
+            ],
+            "public": [
+              "23.253.237.8",
+              "2001:4800:7817:104:d256:7a33:5187:7e1b"
+            ]
+          },
+          "progress": 100,
+          "region": "DFW",
+          "status": "ACTIVE",
+          "tenant_id": "610275",
+          "updated": "2014-09-05T15:32:49Z",
+          "user_id": "156284",
+          "volumes": [
+            {
+              "HUMAN_ID": false,
+              "NAME_ATTR": "name",
+              "attachments": [
+                {
+                  "device": "/dev/xvdb",
+                  "host_name": null,
+                  "id": "c6f5229c-1cc0-47c4-aab7-60db1f6cf8e8",
+                  "server_id": "de672205-9245-46b6-b3df-489ccf9e0c17",
+                  "volume_id": "c6f5229c-1cc0-47c4-aab7-60db1f6cf8e8"
+                }
+              ],
+              "availability_zone": "nova",
+              "bootable": "false",
+              "created_at": "2014-09-05T14:37:42.000000",
+              "device": "/dev/xvdb",
+              "display_description": null,
+              "display_name": "pypi.dfw.openstack.org/main01",
+              "human_id": null,
+              "id": "c6f5229c-1cc0-47c4-aab7-60db1f6cf8e8",
+              "metadata": {
+                "readonly": "False",
+                "storage-node": "1845027a-5e07-47a1-9572-3eea4716f726"
+              },
+              "os-vol-tenant-attr:tenant_id": "610275",
+              "size": 200,
+              "snapshot_id": null,
+              "source_volid": null,
+              "status": "in-use",
+              "volume_type": "SATA"
+            }
+          ]
+        }
+      },
+
+
+ + + diff --git a/src/talks/tripleo-ansible/index.html b/src/talks/tripleo-ansible/index.html deleted file mode 100644 index 58814df..0000000 --- a/src/talks/tripleo-ansible/index.html +++ /dev/null @@ -1,794 +0,0 @@ - - - - - - - TripleO and Ansible - - - - - - - - - - - - - - - - - - -
-
- - -
-
- -
- OpenStack - -

- TripleO and Ansible -

-

Monty Taylor

-

http://inaugust.com/talks/tripleo-ansible.html

-

twitter: @e_monty

-
- -
-

Who am I?

-
    -
  • Distinguished Technologist at HP
    • -
  • OpenStack Technical Committee
    • -
  • OpenStack Foundation Board of Directors
    • -
  • OpenStack Infra Core Team
    • -
-
- -
-

What are we going to talk about?

-
    -
  • TripleO
    • -
  • Ironic
    • -
  • Ansible
    • -
-
- -
-

What is TripleO?

-
    -
  • an idea
    • -
  • OpenStack On OpenStack
    • -
  • use Ironic-based OpenStack to Operate Openstack
    • -
-
- - -
-

Velocity

-
    -
  • Cloud Empowers developers
    • -
  • Cloud Enables Increased Velocity
    • -
  • Cloud Drives Agility
    • -
-
- -
- - -
- -
-

OpenStack is not a virtualization layer, - it's an abstraction layer.

- -
- -
-
-

What if your developers aren't writing Angry Birds?

-
- -
-

What if your developers aren't developers?

-
- -
-

If infrastructure is code ...

-

What if your developers are operators?

-
- -
- -
- -
-

Why wouldn't you give your operators the same power as your - developers?

-

Don't you like them?

-
- -
- -
-

Ironic is a service capable of
- managing and provisioning
- physical machines.

- -
- -
-

Nova + Ironic

- Same but different - -
- -
- - -
-
- 

-$ ironic node-create -d pxe_ipmitool \
-  -i ipmi_username=admin -i ipmi_password=fake -i ipmi_address=10.1.2.3 \
-  -p cpus=4 -p memory_mb=8192 -p local_gb=500 \
-  -e note='spare server'
-+--------------+------------------------------------------------------------+
-| Property     | Value                                                      |
-+--------------+------------------------------------------------------------+
-| chassis_uuid | None                                                       |
-| driver       | pxe_ipmitool                                               |
-| driver_info  | {u'ipmi_address': u'10.1.2.3', u'ipmi_username': u'admin', |
-|              | u'ipmi_password': u'fake'}                                 |
-| extra        | {u'note': u'spare server'}                                 |
-| properties   | {u'memory_mb': u'8192', u'local_gb': u'500', u'cpus': u'4'}|
-| uuid         | 7a1ce8d0-9679-4d87-8f54-b11f6e8adb8f                       |
-+--------------+------------------------------------------------------------+
-
-
-
- 

-$ tail -f /var/log/nova/n-cpu.log
-...
-2014-05-01 03:47:05.878 AUDIT nova.compute.resource_tracker [-]
-    Free ram (MB): 8192
-2014-05-01 03:47:05.878 AUDIT nova.compute.resource_tracker [-]
-    Free disk (GB): 500
-2014-05-01 03:47:05.878 AUDIT nova.compute.resource_tracker [-]
-    Free VCPUS: 4
-
-
- -
-

Diversity is good

-
    -
  • Cloud providers: HP, Rackspace, Dreamhost, Cloudwatt
    • -
  • Deployments: Public, Managed, Private
    • -
  • Compute drivers: virtual, bare metal, container
    • -
  • Ironic drivers: pxe/impi, ilo, HP OneView
    • -
-
- -
-

What can you do?

-

anything - it's a cloud

-
- -
-

What the heck has the TripleO team been doing then?

- -
- -
-

TripleO

-
    -
  • Community developed
    • -
  • Opinionated
    • -
  • Avoid distro and config management religion
    • -
  • Be a usable real deployment we can gate on
    • -
-
- -
-

Community Developed

-
    -
  • Exist as part of the OpenStack project
    • -
  • Prove the story end to end
    • -
  • Subject to TC governance
    • -
  • Tighter feedback loop
    • -
-
- -
-

Avoid distro and config management religion

-
    -
  • rpm vs. deb - in the gate == rpm + deb
    • -
  • puppet vs. chef vs. salt vs. ansible == all of them
    • -
  • Choosing one excludes other folks from participating
    • -
-
- -
-

Opinionated

-
    -
  • Golden Images
    • -
  • Upgrade tied to HA
    • -
  • Target Continual Delivery
    • -
  • Drive fixes into OpenStack directly
    • -
-
- -
-

Major Components

-
    -
  • nova+ironic
    • -
  • heat
    • -
  • diskimage-builder
    • -
  • os-collect-config
    • -
  • os-apply-config
    • -
  • os-refresh-config
    • -
-
- -
-

Lesson from os-*-config

- -
- -
-

Lesson from os-*-config

- -
- -
-

Lesson from os-*-config

-

If you ever think "oh, that's silly, it would be so much easier - if I just ..."
it will almost never actually be easier if you - just ...

-
- -
-

The Deployment Story

-
    -
  1. disk-image-builder builds images and uploads to glance
    2. -
  2. Heat drives Nova/Ironic
    3. -
  3. Heat delivers metadata to os-collect-config
    4. -
  4. os-collect-config applies any in-instance changes needed
    5. -
-
- -
-

The Update Story

-

Heat magically just updates things -

- -
-

BUT I ALREADY USE ?????

-

(screw you guys, I'm going home)

-
- -
-

Yeah, I do to

-

(I use puppet and ansible myself)

-
- -
-

That's fine - use them - it's a cloud!

-

This is supposed to be empowering, not enforcing

-
- -
-

Whatever you want!

-
    -
  • Heat to deploy and update images, os-*-*config for config
    • -
  • Heat to deploy images, ansible to update images, puppet for config
    • -
  • Ansible to deploy base image + packages, salt to update packages, chef for config
    • -
  • juju to deploy ... nah, I'm just kidding
    • -
-
- -
-

The New Update Story

-

Ansible takes over for upgrades

-
- -
-

Ansible for Orchestration

-
- -
-

About Ansible

-
    -
  • Open Source System Management tool
    • -
  • Written in Python
    • -
  • Sequence of steps to perform
    • -
  • Works over SSH
    • -
  • Incremental Adoption
    • -
-
- -
-

ad-hoc operation

- 
-ansible '*' -m shell -p uptime
-
-
- -
-

YAML Syntax

- 

-- hosts: '*.slave.openstack.org'
-  tasks:
-    - shell: 'rm -rf ~jenkins/workspace/*{{ project }}*'
-
-

That's executed:

- 
-ansible-playbook -f 10 /etc/ansible/clean_workspaces.yaml --extra-vars "project=$PROJECTNAME"
-
-
- -
-

Ansible Organization

-
    -
  • modules
    • -
  • plays
    • -
  • playbooks
    • -
  • roles
    • -
-
- -
-

Use Ansible to Run Puppet!

-
- -
-

puppet module

- 
def main():
-    module = AnsibleModule(argument_spec=dict(
-        timeout=dict(default="30m"),
-        puppetmaster=dict(required=True),
-        show_diff=dict(default=False, aliases=['show-diff'], type='bool'),
-    ))
-    p = module.params
-
-    puppet_cmd = module.get_bin_path("puppet", False)
-    if not puppet_cmd:
-        module.fail_json(msg="Could not find puppet. Please ensure it is installed.")
-
-
- -
-

puppet module (cont)

- 

-    cmd = ("timeout -s 9 %(timeout)s %(puppet_cmd)s agent --onetime"
-           " --server %(puppetmaster)s"
-           " --ignorecache --no-daemonize --no-usecacheonfailure --no-splay"
-           " --detailed-exitcodes --verbose") % dict(
-               timeout=pipes.quote(p['timeout']), puppet_cmd=PUPPET_CMD,
-               puppetmaster=pipes.quote(p['puppetmaster']))
-    if p['show_diff']:
-        cmd += " --show-diff"
-    rc, stdout, stderr = module.run_command(cmd)
-
-
- -
- Please. Everyone. Marvel at the following logic - 

-    if rc == 0:  # success
-        module.exit_json(rc=rc, changed=False, stdout=stdout)
-    elif rc == 1:
-        # rc==1 could be because it's disabled OR there was a compilation failure
-        disabled = "administratively disabled" in stdout
-        if disabled:
-            msg = "puppet is disabled"
-        else:
-            msg = "puppet compilation failed"
-        module.fail_json(rc=rc, disabled=disabled, msg=msg, stdout=stdout, stderr=stderr)
-    elif rc == 2:  # success with changes
-        module.exit_json(changed=True)
-    elif rc == 124:  # timeout
-        module.exit_json(rc=rc, msg="%s timed out" % cmd, stdout=stdout, stderr=stderr)
-    else:  # failure
-        module.fail_json(rc=rc, msg="%s failed" % (cmd), stdout=stdout, stderr=stderr)
-
-
- -
-

puppet play

- 

-- name: run puppet
-  puppet:
-    puppetmaster: "{{puppetmaster}}"
-
-
- -
-

puppet role

-

roles/remote_puppet/tasks/main.yml

-
- -
-

remote puppet playbook

- 

-- hosts: git0*
-  gather_facts: false
-  max_fail_percentage: 1
-  roles:
-    - { role: remote_puppet, puppetmaster: puppetmaster.openstack.org }
-- hosts: review.openstack.org
-  gather_facts: false
-  roles:
-    - { role: remote_puppet, puppetmaster: puppetmaster.openstack.org }
-- hosts: "!review.openstack.org:!git0*:!afs*"
-  gather_facts: false
-  roles:
-    - { role: remote_puppet, puppetmaster: puppetmaster.openstack.org }
-
-
- -
-

ansible inventory

-
    -
  • List of servers to operate on
    • -
  • Optionally variables associated with each server
    • -
  • Optional groups of servers
    • -
  • Simple file in /etc/ansible/hosts
    • -
  • Dynamic executable that returns JSON
    • -
-
- -
-

Simple inventory

- 
-review.openstack.org
-git01.openstack.org
-git02.openstack.org
-pypi.dfw.openstack.org
-pypi.iad.openstack.org
-
-[pypi]
-pypi.dfw.openstack.org
-pypi.iad.openstack.org
-
-[git]
-git01.openstack.org
-git02.openstack.org
-
-
- -
-

ansible inventory from puppet certs

- 

-import json
-import subprocess
-
-output = [
-    x.split()[1][1:-1] for x in subprocess.check_output(
-        ["puppet","cert","list","-a"]).split('\n')
-    if x.startswith('+')
-]
-
-data = {
-    '_meta': {'hostvars': dict()},
-    'ungrouped': output,
-}
-print json.dumps(data, sort_keys=True, indent=2)
-
-
- -
-

Ansible for Cloud Management

-
- -
-

ansible and OpenStack

-
    -
  • Ansible modules are just python
    • -
  • playbooks are lists of steps to take
    • -
  • Have plays/roles that provision servers
    • -
  • Infrastructure as code - for real!
    • -
-
- -
-

Consider this data

- 

-pypi:
-  image_name: Ubuntu 12.04.4
-  flavor_ram: 2048
-  provision_group: ubuntu_hosts
-  volumes:
-    - size: 200
-      mount: /srv
-  hosts:
-    pypi.dfw:
-      region: DFW
-    pypi.iad:
-      region: IAD
-    pypi.ord:
-      region: ORD
-    pypi.region-b.geo-1:
-      cloud: hp
-
-
- -
-

Steps to launch a node

-
    -
  1. Create a compute instance
    2. -
  2. Wait for instance to exist
    3. -
  3. Create a floating IP
    4. -
  4. Attach floating IP to instance
    5. -
  5. Create one or more volumes
    6. -
  6. Attach volumes to instance
    7. -
  7. Wait for SSH to work
    8. -
  8. On host, format each volume
    9. -
  9. On host, mount each volume
    10. -
  10. On host, install config management software
    11. -
  11. On host, run config management software
    12. -
-
- -
-

Launch a node

- 

----
-- name: Launch Node
-  os_compute:
-      cloud: "{{ cloud }}"
-      region_name: "{{ region_name }}"
-      name: "{{ name }}"
-      image_name: "{{ image_name }}"
-      flavor_ram: "{{ flavor_ram }}"
-      flavor_include: "{{ flavor_include }}"
-      meta:
-          group: "{{ group }}"
-      key_name: "{{ launch_keypair }}"
-  register: node
-- name: Create volumes
-  os_volume:
-      cloud: "{{ cloud }}"
-      size: "{{ item.size }}"
-      display_name: "{{ item.display_name }}"
-  with_items: volumes
-- name: Attach volumes
-  os_compute_volume:
-      cloud: "{{ cloud }}"
-      server_id: "{{ node.id }}"
-      volume_name: "{{ item.display_name }}"
-  with_items: volumes
-  register: attached_volumes
-- debug: var=attached_volumes
-- name: Re-request server to get up to date metadata after the volume loop
-  os_compute_facts:
-      cloud: "{{ cloud }}"
-      name: "{{ name }}"
-  when: attached_volumes.changed
-- name: Wait for SSH to work
-  wait_for: host={{ node.openstack.interface_ip }} port=22
-  when: node.changed == True
-- name: Add SSH host key to known hosts
-  shell: ssh-keyscan "{{ node.openstack.interface_ip|quote }}" >> ~/.ssh/known_hosts
-  when: node.changed == True
-- name: Add all instance public IPs to host group
-  add_host:
-      name: "{{ node.openstack.interface_ip }}"
-      groups: "{{ provision_group }}"
-      openstack: "{{ node.openstack }}"
-  when: attached_volumes|length == 0
-- name: Add all instance public IPs to host and volumes group
-  add_host:
-      name: "{{ node.openstack.interface_ip }}"
-      groups: "{{ provision_group }},hasvolumes"
-      openstack: "{{ node.openstack }}"
-  when: attached_volumes|length != 0
-
-
- -
-

Cloud based inventory

-
    -
  • Just ask the cloud for the inventory
    • -
  • All of the meta-data the cloud knows is available
    • -
-
- -
- 

-      "pypi.dfw.openstack.org": {
-        "ansible_ssh_host": "23.253.237.8",
-        "openstack": {
-          "HUMAN_ID": true,
-          "NAME_ATTR": "name",
-          "OS-DCF:diskConfig": "MANUAL",
-          "OS-EXT-STS:power_state": 1,
-          "OS-EXT-STS:task_state": null,
-          "OS-EXT-STS:vm_state": "active",
-          "accessIPv4": "23.253.237.8",
-          "accessIPv6": "2001:4800:7817:104:d256:7a33:5187:7e1b",
-          "addresses": {
-            "private": [
-              {
-                "addr": "10.208.195.50",
-                "version": 4
-              }
-            ],
-            "public": [
-              {
-                "addr": "23.253.237.8",
-                "version": 4
-              },
-              {
-                "addr": "2001:4800:7817:104:d256:7a33:5187:7e1b",
-                "version": 6
-              }
-            ]
-          },
-          "cloud": "rax",
-          "config_drive": "",
-          "created": "2014-09-05T15:32:14Z",
-          "flavor": {
-            "id": "performance1-4",
-            "links": [
-              {
-                "href": "https://dfw.servers.api.rackspacecloud.com/610275/flavors/performance1-4",
-                "rel": "bookmark"
-              }
-            ],
-            "name": "4 GB Performance"
-          },
-          "hostId": "adb603d4566efe0392756c76dab38ffcba22099368837c7973321e77",
-          "human_id": "pypidfwopenstackorg",
-          "id": "de672205-9245-46b6-b3df-489ccf9e0c17",
-          "image": {
-            "id": "928e709d-35f0-47eb-b296-d18e1b0a76b7",
-            "links": [
-              {
-                "href": "https://dfw.servers.api.rackspacecloud.com/610275/images/928e709d-35f0-47eb-b296-d18e1b0a76b7",
-                "rel": "bookmark"
-              }
-            ]
-          },
-          "interface_ip": "23.253.237.8",
-          "key_name": "launch-node-root",
-          "links": [
-            {
-              "href": "https://dfw.servers.api.rackspacecloud.com/v2/610275/servers/de672205-9245-46b6-b3df-489ccf9e0c17",
-              "rel": "self"
-            },
-            {
-              "href": "https://dfw.servers.api.rackspacecloud.com/610275/servers/de672205-9245-46b6-b3df-489ccf9e0c17",
-              "rel": "bookmark"
-            }
-          ],
-          "metadata": {},
-          "name": "pypi.dfw.openstack.org",
-          "networks": {
-            "private": [
-              "10.208.195.50"
-            ],
-            "public": [
-              "23.253.237.8",
-              "2001:4800:7817:104:d256:7a33:5187:7e1b"
-            ]
-          },
-          "progress": 100,
-          "region": "DFW",
-          "status": "ACTIVE",
-          "tenant_id": "610275",
-          "updated": "2014-09-05T15:32:49Z",
-          "user_id": "156284",
-          "volumes": [
-            {
-              "HUMAN_ID": false,
-              "NAME_ATTR": "name",
-              "attachments": [
-                {
-                  "device": "/dev/xvdb",
-                  "host_name": null,
-                  "id": "c6f5229c-1cc0-47c4-aab7-60db1f6cf8e8",
-                  "server_id": "de672205-9245-46b6-b3df-489ccf9e0c17",
-                  "volume_id": "c6f5229c-1cc0-47c4-aab7-60db1f6cf8e8"
-                }
-              ],
-              "availability_zone": "nova",
-              "bootable": "false",
-              "created_at": "2014-09-05T14:37:42.000000",
-              "device": "/dev/xvdb",
-              "display_description": null,
-              "display_name": "pypi.dfw.openstack.org/main01",
-              "human_id": null,
-              "id": "c6f5229c-1cc0-47c4-aab7-60db1f6cf8e8",
-              "metadata": {
-                "readonly": "False",
-                "storage-node": "1845027a-5e07-47a1-9572-3eea4716f726"
-              },
-              "os-vol-tenant-attr:tenant_id": "610275",
-              "size": 200,
-              "snapshot_id": null,
-              "source_volid": null,
-              "status": "in-use",
-              "volume_type": "SATA"
-            }
-          ]
-        }
-      },
-
-
- - -
-

Thank you!

-

Monty Taylor

-

twitter: @e_monty

-

http://inaugust.com/talks/tripleo-ansible.html

-
- -
- -
- - Creative Commons License -
- Licensed under a - - Creative Commons Attribution 4.0 International License - . -
- Source code available at http://git.inaugust.com/cgit/inaugust.com -
-
- - - - - - - - -- cgit v1.2.3