Vagrant and Configuration Management

Vagrantand Conﬁguration ManagementThe Guardian 1st April 2011gareth rushgrove | morethanseven.net http://www.ﬂickr.com/photos/mundoo/313716925

morethanseven.netGareth Rushgrovegareth rushgrove | morethanseven.net

freeagentcentral.comWork at FreeAgentgareth rushgrove | morethanseven.net

Blog at morethanseven.netgareth rushgrove | morethanseven.net

Currate devopsweekly.comgareth rushgrove | morethanseven.net

- Not all developers want to be sysadmins- New employees or contractors starting- Works on my machine syndrome- Advantage to running a full stack locally- local service based architecturesProblemsgareth rushgrove | morethanseven.net http://www.ﬂickr.com/photos/arttravel_nz/4178520218

- Virtualisation- Conﬁguration management- VagrantSolutionsgareth rushgrove | morethanseven.net http://www.ﬂickr.com/photos/exalthim/3597210568

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

VirtualBoxgareth rushgrove | morethanseven.net

VMwaregareth 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

Base boxesgareth rushgrove | morethanseven.net

VeeWeegareth rushgrove | morethanseven.net

Chefgareth 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

Puppetgareth rushgrove | morethanseven.net

- Executable documentation- Early and often testing of configuration- Shared language between dev and opsAdvantagesgareth rushgrove | morethanseven.net http://www.flickr.com/photos/exalthim/1783760822 ttp://www.flickr.com/photos/moonboots/40371626

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

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Vagrant and Configuration Management

by Gareth Rushgrove

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