Simple service discovery using Ansible Tower and DNS

Service discovery is one of those things that can be extremely handy to have, yet difficult to implement in a simple fashion. There are lots of tools out there to help, but I wanted to make something simple and easy to maintain for my specific use case. So here's the way I've done it, using a couple of DNS records and Ansible Tower. more ...




Setting up sudoers with Puppet and Augeas

Since Augeas became available within Puppet it's been considerably easier to do inline edits of configuration files - providing there's a lens, of course.

However, I find the syntax of Augeas less than friendly, and battled for a while to get sudoers definitions right. User permissions weren't too ...

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