This post is mostly a collection of commands that can help in juggling around SSL certificates and associated files. Check SSL certificates and make sure they are what you think they are. Especially when things do not go as expected, these commands are handy to have around.

In addition to the kumina repository we released last Friday, we’re happy to announce the release of our nagios-plugins-kumina repository, storing our in-house developed plugins for Nagios.

A couple of tips to keep in mind when running a puppetd on the puppetmaster.