Cloud your Laptop with Vagrant http://www.flickr.com/photos/taoquay/8317906849/ 

I am Evgeny I do DevOps for a living (for many years in many places) Currently at Devops Israel www.devops.co.il 

$ git clone github.com:my-company/my-product $ ???????? $ rackup Server listening on port 3000 Your Product today http://www.flickr.com/photos/wreckthisgirl/6627729785/ 

http://www.flickr.com/photos/morinkovo_fotky/4168850871/ Problem(s) 

http://www.flickr.com/photos/tafkabecky/2801101874/ ... when you did not refactor A complex system. 

... when you build a team Onboarding is hard and time consuming. http://www.flickr.com/photos/mortenhammer/2973926090/ 

... when you have a product Environments inconsistency. dev vs. qa vs. ci vs. stage vs. prod vs. client’s server 

http://www.flickr.com/photos/newscale/3860725378/ ... when you have a production A dedicated Server Guy. 

... when you have lots of time Repeat my steps, manually. http://www.flickr.com/photos/mrfrosted/278847814/ 

... when you do it every week Deploy on Thursdays! http://www.flickr.com/photos/shanecasey51/5029929897/ 

... when your boss is not looking Deploy script refactoring. http://www.flickr.com/photos/prairiechick/1326500270/ 

http://www.flickr.com/photos/kaibabnationalforest/4438630647/ ... when your customers call Troubleshoot it in production. 

Familiar? http://www.flickr.com/photos/71072750@N00/5647840760/ 

Imagine the product running on hardware and software which directly matches your production deployment, on your laptop. On your first day on the job. "The Cloud" on your computer http://www.flickr.com/photos/21644167@N04/3897234326/ 

✓ Scalable ✓ Isolated ✓ Consistent ✓ Repeatable ✓ Cost efficient ✓ Fast onboarding ✓ ... Server guy not needed Virtual Machines the solution to all problems http://www.flickr.com/photos/hubmedia/2141860216/ 

VirtualBox www.virtualbox.org Innotek GmbH 2007 Sun Microsystems 2008 Oracle 2010 

VirtualBox www.virtualbox.org x86 and AMD64/Intel64 virtualization GPLv2 Windows, Linux, OS X & Solaris 320 page User Manual Automatable - API + CLI after you read the manual 

Vagrant’s author Mitchell Hashimoto https://medium.com/brief-interviews/2a19b5e1c770 

A solution for VirtualBox automation complexity. Vagrant www.vagrantup.com 

“ Talk is cheap. Show me the code ” - Linus Torvalds http://www.flickr.com/photos/joberrr/399140205/ 

$ gem install vagrant Installing archive-tar-minitar (0.5.2) Installing ffi (1.3.1) with native extensions Installing childprocess (0.3.7) Installing erubis (2.7.0) Installing i18n (0.6.1) Installing json (1.5.4) with native extensions Installing log4r (1.1.10) Installing net-ssh (2.2.2) Installing net-scp (1.0.4) Installing vagrant (1.0.6) installing vagrant or via downloads.vagrantup.com PS: VirtualBox should already be installed. 

$ vagrant init quantal http://bit.ly/vagrant-quantal A `Vagrantfile` has been placed in this directory. You are now ready to `vagrant up` your first virtual environment! Please read the comments in the Vagrantfile as well as documentation on `vagrantup.com` for more information on using Vagrant. $ vagrant up [default] Box quantal was not found. Fetching box from specified URL... [vagrant] Downloading with Vagrant::Downloaders::HTTP... [vagrant] Downloading box: http://bit.ly/vagrant-quantal [vagrant] Downloading box: http://cloud.ubuntu.com/vagrant/.../quantal64.box [vagrant] Progress: 3% (12394751 / 366284800) ... [default] Booting VM... [default] Waiting for VM to boot. This can take a few minutes. [default] VM booted and ready for use! ... using vagrant PS: Vagrant’s documentation is excellent! http://docs.vagrantup.com/ 

vagrant box where to get them? http://cloud-images.ubuntu.com/vagrant/ http://vagrantbox.es/ # https://github.com/garethr/vagrantboxes-heroku http://my-company.s3.amazonaws.com/my-bucket/my-box. box $ vagrant box add quantal http://bit.ly/vagrant-quantal # saved in ~/.vagrant.d/boxes/{box_name}/ 

# install or update VirtualBox guest additions automatically $ gem install vagrant-vbguest # github.com/dotless-de/vagrant-vbguest Vagrant::Config.run do |c| c.vm.box = "quantal" c.vm.box_url = "http://bit.ly/vagrant-quantal" end Vagrantfile which box to use 

# add or update /etc/hosts on "vagrant up" $ gem install vagrant-hostmaster # github.com/mosaicxm/vagrant-hostmaster Vagrant::Config.run do |c| c.vm.host_name = "dev-server.vagrant.local" # gem vagrant-hostmaster c.hosts.aliases = "dev-server" c.vm.forward_port 80, 8080 c.vm.network :hostonly, "192.168.33.10" c.vm.network :bridged end Vagrantfile networking 

Vagrant::Config.run do |c| c.vm.customize [ "modifyvm", :id, "--memory", 2048] c.vm.customize [ "modifyvm", :id, "--cpus", 4] end # what it actually does before "vagrant up" is: $ VBoxManage modifyvm your_box_id --memory 2048 # See docs http://www.virtualbox.org/manual/ch08.html Vagrantfile virtualbox settings 

$ gem install vagrant-persistent-storage # github.com/kusnier/vagrant-persistent-storage Vagrant::Config.run do |c| c.vm.share_folder "v-root", "/vagrant", ".", nfs: true c.vm.customize [ "setextradata", :id, "VBoxInternal2/SharedFoldersEnableSymlinksCreate/v-root", 1 ] # gem vagrant-persistent-storage c.persistent_storage.location = "~/dev/pkgs.vdi" c.persistent_storage.size = 5000 end # require "ffi" # share_folder ..., :nfs => (FFI::Platform::IS_WINDOWS ? false : true) # shared /var/cache/apt $ gem install vagrant-apt_cache # github.com/avit/vagrant-apt_cache Vagrantfile mount disks 

Vagrantfile provision with shell I_CAN_HAS_CHEF=<

Vagrantfile provision with shell I_CAN_HAS_PUPPET=<

Vagrantfile provision with chef-solo Vagrant::Config.run do |c| # ... c.vm.provision :chef_solo do |chef| chef.cookbooks_path = "cookbooks" chef.data_bags_path = "databags" chef.add_recipe "bootstrap_my_chef_server" chef.json = { password: "verysecret" } end end 

$ gem install vagrant-butcher # github.com/cassianoleal/vagrant-butcher # `vagrant destroy` now removes guest’s "client" & "node" on the chef server Vagrant::Config.run do |c| # ... c.vm.provision :chef_client do |chef| chef.chef_server_url = "http://chef.vagrant.local" end end Vagrantfile provision with a chef server 

Vagrantfile provision with puppet apply Vagrant::Config.run do |c| c.vm.provision :puppet do |puppet| puppet.manifests_path = "manifests" puppet.module_path = "modules" puppet.manifest_file = "site.pp" puppet.options = ["--onetime", "--no-daemonize"] # puppet.options = ["--verbose", "--debug"] end end 

Vagrantfile provision with puppet apply $ gem install vagrant-puppetconf # github.com/gposton/vagrant-puppetconf # modify /etc/puppet/puppet.conf via command line and vagrantfile Vagrant::Config.run do |c| c.vm.provision :puppet_server do |puppet| puppet.puppet_server = "puppet.vagrant.local" # puppet.options = ["--verbose", "--debug"] end # w/gem vagrant-puppetconf c.puppetconf.updates = { "main/environment" => "test" } end 

Vagrantfile provision with Ruby $ gem install vagrant-hostruby # github.com/chrisberkhout/vagrant-hostruby Vagrant::Config.run do |c| c.vm.provision :hostruby, provision: lambda do |env| File.delete "/tmp/xyz" if File.exists? "/tmp/xyz" # ... more ruby code end end 

Vagrantfile multiple virtual machines - multi-vm Vagrant::Config.run do |c| c.vm.box = "quantal" c.vm.define :web do |vm| # ... vm.customize [ "modifyvm", :id, "--name", "web"] end c.vm.define :db do |vm| # ... vm.customize [ "modifyvm", :id, "--name", "db"] end end 

$ vagrant up - boot + provision $ vagrant provision - only provision $ vagrant halt - ssh box "shutdown -h now" $ vagrant reload - halt + up $ vagrant ssh - ssh box $ vagrant suspend - pause (virtual) box $ vagrant destroy $ vagrant --help vagrant commands 

http://www.flickr.com/photos/drachmann/327122302/ 

advanced tips’n’tricks http://www.flickr.com/photos/peosoldier/4777978052/ 

$ gem install vagrant-kick # github.com/arioch/vagrant-kick # github.com/mconigliaro/vagrant-test $ cat tests/node01.local check_http -H node01.vagrant.local -p 80 $ cat tests/node01.ssh uptime $ vagrant kick [node01] REMOTE [node01] uptime [node01] 23:47:27 up 2:36, 0 users, load average: 0.00, 0.00, 0.00 [node01] LOCAL [node01] check_http -H node01.vagrant.local -p 80 CRITICAL - Socket timeout after 10 seconds testing (with) vagrant vagrant-kick / vagrant-test 

$ gem install vagabond # github.com/wfarr/vagabond describe file("/etc/motd") do it { should exist } it { should have_content /welcome to zombocom/ } end describe service("nginx") do it { should be_running } it { should respond_on(8080) } end testing (with) vagrant vagabond 

$ gem install vagrant-prison require "vagrant/prison" prison = Vagrant::Config.new prison.configure do |config| config.vm.box = "ubuntu" config.vm.define :test, primary: true do |c| c.vm.network :hostonly, "192.168.33.10" end end prison.start testing (with) vagrant vagrant-prison 

unethicalblogger.com/2012/03/13/introducing-the-vagrant-plugin.html github.com/rtyler/vagrant-plugin testing (with) vagrant jenkins plugin 

spawn environments with ease and rake $ cap deploy vagrant $ cap deploy production $ cap deploy ec2-dev-evgeny $ rake launch:vagrant,postgresql $ rake launch:ec2,dev $ rake destroy:production,riak-001 $ rake provision:staging,haproxy-002 

vagrant box how to create them? $ vagrant package - or - # spilth.org/blog/2013/01/21/automated-vm-generation-with-veewee-jenkins-and-amazon-s3/ $ gem install veewee $ veewee vbox define my-linux archlinux-x86_64 $ veewee vbox build my-linux 

$ VBoxManage list vms "dev_xyz" {c077a8a9-9965-487c-bfd0-95574804671f} # start a vm and record its screen output $ VBoxHeadless --startvm "dev_xyz" --capture -f "out.mp4" # use vagrant’s default key in your ssh agent # default passwords are root:vagrant & vagrant:vagrant $ ssh-add ~/.vagrant.d/insecure_private_key Fixed bugs! https://github.com/mitchellh/vagrant/pulls VirtualBox & Vagrant tips’n’tricks 

more gems the interesting ones virtualbox API for VirtualBox (also) by Mitchell # github.com/mitchellh/virtualbox vagrant-rake execute "rake" commands inside the guest without ssh # github.com/mitchellh/vagrant-rake vagrant-screenshot debug with screen shots # github.com/igorsobreira/vagrant-screenshot vagrant-serial serial port forwarding # github.com/7Pikes/vagrant-serial vagrant-snap create/delete/use snapshots # github.com/t9md/vagrant-snap vagrant-sync rsync files from host to guest # github.com/calavera/vagrant-sync vagrant-aws & mccloud provision boxes in the cloud not VirtualBox # github.com/mlinderm/vagrant-aw # github.com/jedi4ever/mccloud vagrant-multi-putty / vagrant-putty use "vagrant putty" instead of "vagrant ssh" # github.com/nickryand/vagrant-multi-putty vagrant-plugins manage plugins in vagrant 1.1 (not released yet) # github.com/dotless-de/vagrant-plugins 

http://www.flickr.com/photos/wwworks/4759535950/ take these slides offline at bit.ly/vagrant-cloud-laptop