Config managament for development environments

Conﬁguration Managementfor Development EnvironmentsFOSDEM 6th February 2011gareth rushgrove | morethanseven.net http://www.ﬂickr.com/photos/doistrakh/3448860299

morethanseven.netGareth Rushgrovegareth rushgrove | morethanseven.net

freeagentcentral.comWork at FreeAgentgareth rushgrove | morethanseven.net

devopsweekly.comgareth rushgrove | morethanseven.net

Problemsgareth rushgrove | morethanseven.net http://www.ﬂickr.com/photos/arttravel_nz/4178520218

1. Not all developers want to be sysadminsgareth rushgrove | morethanseven.net http://www.ﬂickr.com/photos/samagnew/3179259502/

2. New employeesgareth rushgrove | morethanseven.net http://www.ﬂickr.com/photos/gregwake/4927118859

3. Works on my machinegareth rushgrove | morethanseven.net

4. Running a full stack locallygareth rushgrove | morethanseven.net http://www.ﬂickr.com/photos/donaldmacleod/5216044050

5. Service based architecturesgareth rushgrove | morethanseven.net http://www.ﬂickr.com/photos/thesuttonfamily/2663990050

Solutionsgareth rushgrove | morethanseven.net http://www.ﬂickr.com/photos/exalthim/3597210568

1. Virtualisationgareth rushgrove | morethanseven.net http://www.ﬂickr.com/photos/robdray/4805444111

VirtualBoxgareth rushgrove | morethanseven.net

VMwaregareth rushgrove | morethanseven.net

Virtualisation needs powerful hardwaregareth rushgrove | morethanseven.net http://www.ﬂickr.com/photos/martinoc/477335951

What about editing code?gareth rushgrove | morethanseven.net http://www.ﬂickr.com/photos/monkeyc/3496523476

Shared Folders or NFSgareth rushgrove | morethanseven.net http://www.ﬂickr.com/photos/konajra/5202442920

Doubledown

Vimgareth rushgrove | morethanseven.net

To the Cloudgareth rushgrove | morethanseven.net http://www.ﬂickr.com/photos/monkeyc/3496521334

Amazon EC2gareth rushgrove | morethanseven.net

Rackspace Cloudgareth rushgrove | morethanseven.net

Private Cloudsgareth rushgrove | morethanseven.net

devstructure.comDevstructuregareth rushgrove | morethanseven.net

2. Local conﬁguration managementgareth rushgrove | morethanseven.net http://www.ﬂickr.com/photos/popcorncx/3516880947

Chef sologareth rushgrove | morethanseven.net

Puppet standalonegareth rushgrove | morethanseven.net

vagrantup.comVagrantgareth rushgrove | morethanseven.net

- Automated virtual machine creation using Oracle’s VirtualBox- Automated provisioning of virtual environments using Chef or Puppet- Full SSH access to created environments- Assign a static IP to your VM, accessible from your machine- Forward ports to the host machine- Shared folders allows you to continue using your own editor- Package environments into distributable boxes- Completely tear down environment when you’re done- Easily rebuild a complete environment with a single commandWhat is Vagrant?gareth rushgrove | morethanseven.net

$ gem install vagrant $ vagrant box add lucid32 http://.../lucid32.box $ vagrant init $ vagrant upVagrant upgareth rushgrove | morethanseven.net

Vagrant::Config.run do |config| config.vm.box = "lucid32" endVagrantﬁlegareth rushgrove | morethanseven.net

Vagrant::Config.run do |config| config.vm.forward_port("web", 80, 8080) config.vm.forward_port("ftp", 21, 4567) config.vm.forward_port("ssh", 22, 2222, :auto => true) endPort forwardinggareth rushgrove | morethanseven.net

Vagrant::Config.run do |config| config.vm.share_folder("folder", "/guest", "../host") endShared foldersgareth rushgrove | morethanseven.net

Vagrant::Config.run do |config| config.vm.provision :chef_solo do |chef| chef.recipe_url = "http://github.com/cookbooks.tar.gz" chef.add_recipe "garethr" chef.cookbooks_path = [:vm, "cookbooks"] chef.json.merge!({ :garethr => { :ohmyzsh => "https://github.com/.../oh-my-zsh.git", :dotvim => "https://github.com/garethr/dotvim.git" }}) end endRemote Tar Filegareth rushgrove | morethanseven.net

Base boxesgareth rushgrove | morethanseven.net http://www.ﬂickr.com/photos/s3a/4710416678

VeeWeegareth rushgrove | morethanseven.net

Conclusionsgareth rushgrove | morethanseven.net http://www.ﬂickr.com/photos/exalthim/1783760822 ttp://www.ﬂickr.com/photos/moonboots/40371626

1. Executable documentationgareth rushgrove | morethanseven.net http://www.ﬂickr.com/photos/s__i/1016532054

2. Early testing of recipes or manifestsgareth rushgrove | morethanseven.net http://www.ﬂickr.com/photos/matthewgriff/3981894124

3. Shared language between dev and opsgareth rushgrove | morethanseven.net http://www.ﬂickr.com/photos/matthias17/756090070

FOSDEM11Extra month free for FreeAgentgareth rushgrove | morethanseven.net

Questions?gareth rushgrove | morethanseven.net http://ﬂickr.com/photos/psd/102332391/

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Config managament for development environments

by Gareth Rushgrove

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