Cologne.rb Usergroup Talk

2012-cologne.rb/puppet/01_intro.md

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+!SLIDE 
+## Kochen mit Vagrant & Puppet ##
+### Cologne.rb · 20.06.2012 ###
+
+Sebastian Schulze · @bascht · github.com/bascht
+
+!SLIDE subsection
+# Vagrant #
+
+!SLIDE 
+## Tool zur Verwaltung und Beschreibung von virtuellen Maschinen. ##
+
+!SLIDE center
+
+> »Geschnittenes Brot«.
+
+!SLIDE smbullets incremental
+# Über mich
+
+* Freiberuflicher DevOp
+* In-House Sisyphos
+* Zwischen Development, Testing & Deployment
+
+!SLIDE center
+
+![Level of care](levelofcare.png)
+
+!SLIDE incremental smaller
+# Keine Lust…
+
+* …sich mit Formatierung herumzuschlagen: **Markdown**
+* …Pakte von Hand zu installieren: **Bundler**
+* …virtuelle Maschinen zu pflegen: **Vagrant**
+* …Serverkonfigurationen von Hand zu pflegen: **Puppet**
+
+!SLIDE 
+# Infrastructure as Code
+
+!SLIDE code smaller
+
+    @@@ ruby
+    Vagrant::Config.run do |config|
+      config.vm.name    = "colognerb"
+      config.vm.box     = "base"
+      config.vm.box_url = "http://files.vagrantup.com/lucid32.box"
+
+      config.vm.customize ["modifyvm", :id, "--memory", "512"]
+      config.vm.customize ["modifyvm", :id, "--cpus", "2"]
+
+      config.vm.network :hostonly, "33.33.33.42"
+    end
+
+
+
+!SLIDE center
+![VirtualBox](virtualbox.png)
+
+!SLIDE commandline incremental
+# DSL für VBoxManage
+
+    $ cat .vagrant
+    {"active":{"default":"d7ab1994-ed44-4857-88bc-eb6c51dec09a"}}
+
+    $ vboxmanage list runningvms
+    "machine_1340096090" {d7ab1994-ed44-4857-88bc-eb6c51dec09a}
+
+!SLIDE incremental center
+## Lifecycle-Management
+(Bingo!)
+
+* `1 UP`
+* `2 SUSPEND`
+* `3 HALT`
+* `4 DESTROY`
+* `6 GOTO 1`
+
+!SLIDE incremental commandline center
+## OS X Goodness
+
+    $ gem install vagrant-dns
+
+!SLIDE center
+# ✔ Hardware
+
+!SLIDE subsection 
+# Puppet
+
+!SLIDE 
+# CMS
+
+!SLIDE incremental
+## Configuration Management Software
+
+* …wie Chef.
+* …oder CFEngine.
+* …oder Perl.
+
+!SLIDE center
+> Woanders ist auch scheiße.
+
+!SLIDE incremental
+# Puppet
+
+## Nodes
+## Manifests
+### Klassen
+### Defines
+## Templates
+## Files
+
+!SLIDE code smaller center
+# (Fast) OS-Agnostisch.
+
+!SLIDE code smaller center
+# (Fast) lesbar.
+
+    package { "vim": ensure => latest }
+    package { "emacs": ensure => absent }
+
+    node "cologne.onruby" { }
+
+!SLIDE
+## Demo-Time.
+

2012-cologne.rb/showoff.json

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+{ 
+  "name": "Kochen mit Vagrant und Puppet", 
+  "sections": [ 
+    {"section" : "vagrant"},
+    {"section" : "puppet"}
+  ]
+}

2012-cologne.rb/style.css

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+body {
+}
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+  background-image: linear-gradient(bottom, rgb(219,219,219) 21%, rgb(255,255,255) 85%);
+  background-image: -o-linear-gradient(bottom, rgb(219,219,219) 21%, rgb(255,255,255) 85%);
+  background-image: -moz-linear-gradient(bottom, rgb(219,219,219) 21%, rgb(255,255,255) 85%);
+  background-image: -webkit-linear-gradient(bottom, rgb(219,219,219) 21%, rgb(255,255,255) 85%);
+  background-image: -ms-linear-gradient(bottom, rgb(219,219,219) 21%, rgb(255,255,255) 85%);
+
+  background-image: -webkit-gradient(
+    linear,
+    left bottom,
+    left top,
+    color-stop(0.21, rgb(219,219,219)),
+    color-stop(0.85, rgb(255,255,255))
+  );
+}
+
+.content {
+  font-family: "Ubuntu", Courier, monospace;
+}
+
+.subsection h1,
+.subsection h2 {
+  font-weight: bold;
+  background-color: #750909;
+}
+
+h1, h2 {
+  /* color: rgb(79, 180, 226); */
+}