Vagrant: Your Personal Cloud
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Vagrant is a tool for building and distributing virtual development environments. It allows users to create virtual machines and configure their software stacks in an automated, reproducible way. Key features include automated provisioning, networking, SSH access, and treating infrastructure as code that can be version controlled. The demo shows how to install Vagrant, add base box images, initialize a Vagrantfile to define VMs, and run common commands to launch, SSH into, halt, and destroy VMs.
Vagrant: Your Personal Cloud
- 1. Your Personal Cloud with Vagrant a 5 minute lighting presentation by James Wickett @wickett
- 2. Business Bob frets over his team’s project... cloud costs are rising... testing doesn’t replicate real environments... ARRgghhGHHHHHH!
- 3. I may be smiling on the outside, but on the inside, I am distraught with development and testing issues Sounds like something I can help with... The name’s Vagrant
- 4. So, Vagrant what do you do? I am a tool for building and distributing virtualized development environments.
- 5. Gee, that’s neat. What features do you offer? Coded infrastructure, automated provisioning, networking, SSH, and more. I come as a rubygem so if you pair me with RVM, all the better
- 6. I’m sold! Price! It’s Free and Open Source Automation friendly Our infrastructure (net working, images) can be treated like code and version controlled
- 7. Great. Let’s take a quick tour of Vagrant
- 8. ruby (demo with 1.9.3) latest VirtualBox vagrant optional: macports, r vm, chef gather up some dependencies and lets run some commands
- 9. Demo Time! $ gem install vagrant $ vagrant box add web http:// files.vagrantup.com/lucid32.box $ vagrant box add db http:// files.vagrantup.com/lucid64.box #adding web and db base boxes $ vagrant init $ vagrant up $ vagrant ssh #ssh into your instance $ vagrant halt $ vagrant destroy $ vagrant up #rinse, wash, repeat $ vim Vagrantfile #define environment
- 10. My Vagrantfile config.vm.define :web do |web_config| web_config.vm.box = "web" web_config.vm.for ward_port("http", 80, 8080) web_config.vm.net work("192.168.192.10") end config.vm.define :db do |db_config| owaspWTE_config.vm.box = "db" owaspWTE_config.vm.net work("192.168.192.11") end
- 11. James Wickett Slides will be at theagileadmin.com t witter: @wickett james.wickett@owasp.org