Out of the box with Vagrant

Introduction to vagrant

Transcript

1. Out of the box Vagrant with Larrakoetxea @slok69 Xabier
3. https://github.com/slok/devops-course
4. Introduction
5. 2009 Ruby Multiplatform
6. HARDWARE HOST OS VIRTUAL HOST GUEST OS GUEST OS GUEST OS
7. HARDWARE HOST OS VIRTUAL HOST GUEST OS GUEST OS GUEST OS VAGRANT
8. Providers VmWare Virtualbox Docker AWS 1.0 1.1 1.6 Plugin 1.1 https://docs.vagrantup.com/v2/providers/index.html
9. Providers VmWare Virtualbox Docker AWS 1.0 1.1 1.6 Plugin 1.1 https://docs.vagrantup.com/v2/providers/index.html
10. Providers VmWare Virtualbox Docker AWS 1.0 1.1 1.6 Plugin 1.1 https://docs.vagrantup.com/v2/providers/index.html NIRVANA!
11. Providers VmWare Virtualbox Docker AWS 1.0 1.1 1.6 Plugin 1.1 https://docs.vagrantup.com/v2/providers/index.html NIRVANA! VALHALLA!
12. Providers VmWare Virtualbox Docker AWS 1.0 1.1 1.6 Plugin 1.1 https://docs.vagrantup.com/v2/providers/index.html NIRVANA! VALHALLA! CLIM AX!
13. Providers VmWare Virtualbox Docker AWS 1.0 1.1 1.6 Plugin 1.1 https://docs.vagrantup.com/v2/providers/index.html NIRVANA! VALHALLA! CLIM AX! PARADISE!
14. Why use it?
15. It works on my machine
16. It works on my … STAHP!
17. Welcome new developer, see you in a week
18. Welcome new developer, see you after lunch
19. In prodution version X, in dev version Y
20. In prodution version X, in dev version X
21. Installation
22. Ruby VirtualBox Vagrant
23. Ruby VirtualBox Vagrant > 1.6 > 4.3 > 1.9
24. Boxes
25. Format Base Versioning Centralized Custom https://docs.vagrantup.com/v2/boxes.html
26. {maker}/{box name} https://vagrantcloud.com/
27. ==> box: Loading metadata for box 'ubuntu/trusty64' box: URL: https://vagrantcloud.com/ubuntu/trusty64 ==> box: Adding box 'ubuntu/trusty64' (v14.04) for provider: virtualbox box: Downloading: https://vagrantcloud. com/ubuntu/trusty64/version/1/provider/virtualbox.box ==> box: Successfully added box 'ubuntu/trusty64' (v14.04) for 'virtualbox'! $ vagrant box add ubuntu/trusty64
28. base (virtualbox, 0) raring64 (virtualbox, 0) sharestack (virtualbox, 0) ubuntu/trusty64 (virtualbox, 14.04) $ vagrant box list
29. Removing box 'ubuntu/trusty64' (v14.04) with provider 'virtualbox'... $ vagrant box remove ubuntu/trusty64
30. Vagrantfile
31. # Minimun Vagrantfile Vagrant::Config.run do |config| config.vm.box = 'hashicorp/precise64' end Vagrantfile https://docs.vagrantup.com/v2/vagrantfile/index.html
32. Network DHCP Bridged Static config.vm.network "public_network", type: "dhcp" config.vm.network "private_network", type: "dhcp" config.vm.network "public_network", :bridge config.vm.network :private_network, ip: "192.168.100.46"
33. # Vagrantfile VAGRANTFILE_API_VERSION = "2" box = 'ubuntu/trusty64' hostname = 'dogebox' ip = '192.168.100.46' Vagrant.configure(VAGRANTFILE_API_VERSION) do |config| # Box conf config.vm.box = box config.vm.host_name = hostname # Network conf config.vm.network :private_network, ip: ip end Vagrantfile https://docs.vagrantup.com/v2/networking/index.html
34. Ports TCP/UDP TCP UDP config.vm.network :forwarded_port, guest: 8000, host: 8000 config.vm.network :forwarded_port, guest: 8000, host: 8000, protocol: 'tcp' config.vm.network :forwarded_port, guest: 8000, host: 8000, protocol: 'udp'
35. # Vagrantfile VAGRANTFILE_API_VERSION = "2" box = 'ubuntu/trusty64' hostname = 'dogebox' ip = '192.168.100.46' Vagrant.configure(VAGRANTFILE_API_VERSION) do |config| # Box conf config.vm.box = box config.vm.host_name = hostname # Network conf config.vm.network :private_network, ip: ip # Ports config.vm.network :forwarded_port, guest: 8000, host: 8000 # Django config.vm.network :forwarded_port, guest: 9000, host: 9000 # Django 2 config.vm.network :forwarded_port, guest: 5432, host: 15432 # Postgres config.vm.network :forwarded_port, guest: 9200, host: 19200 # Elastic search end Vagrantfile https://docs.vagrantup.com/v2/networking/forwarded_ports.html
36. Shared folders Simple NFS config.vm.synced_folder "~/devops-course", "/home/vagrant/projects" config.vm.synced_folder "~/devops-course", "/home/vagrant/projects", type: "nfs"
37. Shared folders Simple NFS config.vm.synced_folder "~/devops-course", "/home/vagrant/projects" config.vm.synced_folder "~/devops-course", "/home/vagrant/projects", type: "nfs" Root Host NFSd Guest NFS
38. # Vagrantfile VAGRANTFILE_API_VERSION = "2" box = 'ubuntu/trusty64' hostname = 'dogebox' ip = '192.168.100.46' project_location = "~/devops-course" Vagrant.configure(VAGRANTFILE_API_VERSION) do |config| # Box conf config.vm.box = box config.vm.host_name = hostname # Network conf config.vm.network :private_network, ip: ip # Ports config.vm.network :forwarded_port, guest: 8000, host: 8000 # Django config.vm.network :forwarded_port, guest: 9000, host: 9000 # Django 2 config.vm.network :forwarded_port, guest: 5432, host: 15432 # Postgres config.vm.network :forwarded_port, guest: 9200, host: 19200 # Elastic search # Synced folders config.vm.synced_folder project_location, "/home/vagrant/projects" end Vagrantfile https://docs.vagrantup.com/v2/networking/forwarded_ports.html
39. Resources memory CPU vb.customize ["modifyvm", :id, "--memory", "2048"] vb.customize ["modifyvm", :id, "--cpus", "2"] vb.customize ["modifyvm", :id, "--ioapic", "on"]
40. # Vagrantfile VAGRANTFILE_API_VERSION = "2" box = 'ubuntu/trusty64' hostname = 'dogebox' ip = '192.168.100.46' ram = '2048' cpu = '2' project_location = "~/devops-course" Vagrant.configure(VAGRANTFILE_API_VERSION) do |config| # Box conf config.vm.box = box config.vm.host_name = hostname # Network conf config.vm.network :private_network, ip: ip # Ports config.vm.network :forwarded_port, guest: 8000, host: 8000 # Django config.vm.network :forwarded_port, guest: 9000, host: 9000 # Django 2 config.vm.network :forwarded_port, guest: 5432, host: 15432 # Postgres config.vm.network :forwarded_port, guest: 9200, host: 19200 # Elastic search # Synced folders config.vm.synced_folder project_location, "/home/vagrant/projects" # Provider conf config.vm.provider :virtualbox do |vb| vb.customize [ "modifyvm", :id, "--memory", ram, "--cpus", cpu, "--ioapic", "on", ] end end Vagrantfile
41. Workflow
42. Vagrant Host OS 127.0.0.1
43. Bringing machine 'default' up with 'virtualbox' provider... ==> default: Importing base box 'ubuntu/trusty64'... ==> default: Matching MAC address for NAT networking... ==> default: Checking if box 'ubuntu/trusty64' is up to date... ==> default: Setting the name of the VM: 01_default_1400440793987_30506 ==> default: Clearing any previously set forwarded ports... ==> default: Clearing any previously set network interfaces... ==> default: Preparing network interfaces based on configuration... default: Adapter 1: nat default: Adapter 2: hostonly ==> default: Forwarding ports... default: 8000 => 8000 (adapter 1) default: 9000 => 9000 (adapter 1) default: 5432 => 15432 (adapter 1) default: 9200 => 19200 (adapter 1) default: 22 => 2222 (adapter 1) ==> default: Running 'pre-boot' VM customizations... ==> default: Booting VM... ==> default: Waiting for machine to boot. This may take a few minutes... default: SSH address: 127.0.0.1:2222 default: SSH username: vagrant default: SSH auth method: private key default: Warning: Connection timeout. Retrying... default: Warning: Remote connection disconnect. Retrying... ==> default: Machine booted and ready! ==> default: Checking for guest additions in VM... ==> default: Setting hostname... ==> default: Configuring and enabling network interfaces... ==> default: Mounting shared folders... default: /vagrant => /home/slok/projects/devops-course/01 default: /home/vagrant/projects => /home/slok/devops-course $ vagrant up
44. Welcome to Ubuntu 14.04 LTS (GNU/Linux 3.13.0-24-generic x86_64) * Documentation: https://help.ubuntu.com/ System information disabled due to load higher than 1.0 Get cloud support with Ubuntu Advantage Cloud Guest: http://www.ubuntu.com/business/services/cloud 0 packages can be updated. 0 updates are security updates. vagrant@dogebox:~$ $ vagrant ssh
45. ==> default: Attempting graceful shutdown of VM... $ vagrant halt
46. default: Are you sure you want to destroy the 'default' VM? [y/N] y ==> default: Destroying VM and associated drives... $ vagrant destroy
47. Provisioning
48. #!
49. Shell config.vm.provision "shell", path: "script.sh" #! Ansible config.vm.provision "ansible" do |ansible| ansible.playbook = "playbook.yml" end Docker config.vm.provision "docker" do |d| d.run "db-1", image: "user/mysql" d.run "db-2", image: "user/mysql" end http://docs.vagrantup.com/v2/provisioning
50. Thank you
51. Questions
52. Kudos
53. Icons: Entypo Typography: Google web fonts OS Logos: http://commons.wikimedia.org Github: https://github.com Google docs: https://docs.google.com Vagrant: http://docs.vagrantup.com/ Syntax highligter: http://markup.su/highlighter/
54. Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) http://xlarrakoetxea.org