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| layout | title |
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| documentation | Documentation - Provisioners |
Provisioners
Vagrant supports provisioning a project's VM through the use of provisioners, since spinning up a blank virtual machine is not very useful! The provisioners supported out-of-the-box with a Vagrant installation are: Chef Solo and Chef Server. These provisioners allow you to easily setup your virtual machine with everything it needs to run as a proper server (whether it be a web server, database server, utility server, or all those things combined).
By default, Vagrant disables provisioning. Provisioning can be enabled by selecting
the provisioner using the config.vm.provisioner configuration key. The value
of this key is either a symbol to use a built-in provisioner, a class which
inherits from Vagrant::Provisioners::Base for a custom solution, or nil
to disable it.
Which Provisioner Should I Use?
Ah, with the freedom of choice comes the complication of choosing what is right for you.
- Chef Solo - Chef solo is most ideal if you're just getting started with chef or a chef server is simply too heavy for your situation. Chef solo allows you to embed all your cookbooks within your project as well, which is nice for projects which want to keep track of their cookbooks within the same repository. Chef solo runs standalone -- it requires no chef server or any other server to talk to; it simply runs by itself on the VM.
- Chef Server - Chef server is useful for companies or individuals which manage many projects, since it allows you to share cookbooks across multiple projects. The cookbooks themselves are stored on the server, and the client downloads the cookbooks upon running.
- Puppet, shell scripts, etc. - Do you use something other than that which
is built into Vagrant? Provisioners are simply subclasses of
Vagrant::Provisioners::Base, meaning you can easily build your own, should the need arise.