OpenStackとTerraformで作るPhoenix Environments ～よみがえれ、俺のインフラ～Read less

We treat all our virtual servers as immutable. When we upgrade our system we create brand new servers and destroy the old ones, rather than upgrading them in-place. This is a logical extension of the phoenix server approach in which servers are regularly recreated from scratch. Our adoption of immutable servers was inspired by an anecdote that when physical servers play up in Google’s data centers

Docker and Phoenix: How to Make Your Continuous Integration More Awesome Dec 25, 2014 7 min read #coding #craftsmanship #docker While a build system is always critical to the success of a software project, maintaining such a system is not always fun. Hence, we tend to investigate many different ways to reduce the maintenance effort. Thanks to Docker, there is a possibility to have the build agent

One day I had this fantasy of starting a certification service for operations. The certification assessment would consist of a colleague and I turning up at the corporate data center and setting about critical production servers with a baseball bat, a chainsaw, and a water pistol. The assessment would be based on how long it would take for the operations team to get all the applications up and run