Vagrant

De Linuxmemo.

Version actuelle en date du 8 juin 2020 à 14:19

https://www.vagrantup.com/docs/getting-started/

[modifier] Install

https://www.vagrantup.com/downloads.html

[modifier] Nouveau projet (vide)

/!\ Attention /!\: Tout les VM sont gérées depuis leur répertoire respectif. Alors attention de bien vous placer a l’intérieur du répertoire de la VM.

mkdir vagrant_getting_started
cd vagrant_getting_started
vagrant init
vim Vagrantfile

[modifier] Les "Boxes"

• rechercher une box (depuis le site web uniquement)

https://atlas.hashicorp.com/boxes/search https://app.vagrantup.com/boxes/search

• ajouter une box

vagrant box add hashicorp/precise64
(vagrant box add user/namebox)

• démarrer la box

vagrant up
vagrant ssh

• détruire l'instance d'une box

vagrant destroy

• deinstaller une box

vagrant box remove

• lister les box installées

vagrant box list

[modifier] synced folders (/vagrant)

By default, Vagrant shares your project directory (remember, that is the one with the Vagrantfile) to the /vagrant directory in your guest machine.

vagrant up
vagrant ssh
vagrant@precise64:~$ ls /vagrant
Vagrantfile

[modifier] Provisioning

• shell scripts

in the same directory as your Vagrantfile:

vim bootstrap.sh

#!/usr/bin/env bash
apt-get update
apt-get install -y apache2
if ! [ -L /var/www ]; then
  rm -rf /var/www
  ln -fs /vagrant /var/www
fi

vim vagrantfile
Vagrant.configure("2") do |config|
  config.vm.box = "hashicorp/precise64"
  config.vm.provision :shell, path: "bootstrap.sh"
end

vagrant up
or
vagrant reload --provision

• Chef
• Puppet

By default, Vagrant expects manifests to be in the manifests folder, and will run the default.pp manifest in that folder to kick off the Puppet run.

• déactiver le "provisionning"

vagrant up --no-provision

[modifier] Networking

Let us setup a forwarded port so we can access Apache in our guest:

vim Vagrantfile
Vagrant.configure("2") do |config|
  config.vm.box = "hashicorp/precise64"
  config.vm.provision :shell, path: "bootstrap.sh"
  config.vm.network :forwarded_port, guest: 80, host: 4567
end
vagrant reload
or
vagrant up

Vagrant also has other forms of networking, allowing you to assign a static IP address to the guest machine, or to bridge the guest machine onto an existing network. If you are interested in other options, read the networking page.

[modifier] Vagrant Share (with the world)

Créer un compte gratuit sur https://www.vagrantup.com/docs/other/atlas.html

vagrant login
vagrant share

[modifier] Stop VM

With Vagrant, you suspend, halt, or destroy the guest machine.

vagrant suspend
or
vagrant halt
or
vagrant destroy (Again, when you are ready to work again, just issue a vagrant up. The benefit of this is that no cruft is left on your machine.)

[modifier] Liste de VM et status

vagrant status
or
vagrant status vmname

[modifier] Plugins (usually RubyGems)

vagrant plugin list
vagrant plugin install <name>...
vagrant plugin update
vagrant plugin update [<name>]
vagrant plugin license <name> <license-file>
vagrant plugin uninstall <name> [<name2> <name3> ...]

[modifier] snapshot

vagrant snapshot
vagrant snapshot push
vagrant snapshot pop
vagrant snapshot save
vagrant snapshot restore
vagrant snapshot list
vagrant snapshot delete

[modifier] Astuces

• Proxy pour box

Définir les varialbes d'env:
http_proxy=http://yourproxy:8080
https_proxy=http://yourproxy:8080
no_proxy=localhost,127.0.0.1

• proxy dans VM

Install proxyconf:
vagrant plugin install vagrant-proxyconf

Configure your Vagrantfile:
config.proxy.http     = "http://yourproxy:8080"
config.proxy.https    = "http://yourproxy:8080"
config.proxy.no_proxy = "localhost,127.0.0.1"