Redis High Availability Options
This article outlines the various Redis HA options and the tradeoffs between them as well as touching how service discovery might be used. There are two main...
Recent posts
Chefspec Basics - Initial notes
This post sums up the various aspects of writing Chefspec tests so that when I forget I can quick check here. Hopefully this will be of use to others. All e...
Rundeck - Authentication and Authorisation Notes
Rundeck has a powerful authentication and authorisation infrastructure making it suitable for use in organisations with many different teams. For example the...
Docker with Test Kitchen Notes
While Docker is not meant to be a “faster VirtualBox” I think it can be useful for improving the speed of test Chef cookbooks. It is a good compliment to u...
Bash history expansion cheatsheet
Often I forget the precise letter incantation for a particular bash history expansion shortcut and the bash manual page is crying out for a tabular form of ...