Operations grimoire/Legacy archive/Puppet manual

Architecture

A configuration files repository on Gerrit, managed like an open source project with a Git repository.
A server which send configuration files to clients. This is currently installed on Grip. It should be migrated to Ysul.
The others servers are puppetized and received their configuration like Warg.

The goal of the game is you wipe a server, you have it reinstalled automatically as it were with all services fully operational.

It means each time you deploy manually anything on the servers, you have then to create a Puppet manifest.

On FreeBSD, you'll find 5 Puppet related ports:

/usr/ports/net-mgmt/nagios-check_puppet - a Nagios plugin to check if puppetd and puppetmasterd are alive and to check if state.yaml is up to date
/usr/ports/sysutils/puppet - Puppet 3.x (currently 3.0.1)
/usr/ports/sysutils/puppet-lint - Puppet Linter
/usr/ports/sysutils/puppet26 - Puppet 2.6.x (currently 2.6.17)
/usr/ports/sysutils/puppet27 - Puppet 2.7.x (currently 2.7.19)

We use sysutils/puppet and sysutils/puppet-lint.

puppet-lint <file>
Add require 'puppet-lint/tasks/puppet-lint' to Rakefile and run the command rake lint. Useful for Jenkins.