Tag: linux

DevOps - Infrastructure as Code - Kubernetes

Kubernetes: 5 Ways to launch in 5 Minutes

This article describes 5 different ways to launch Kubernetes in 5 minutes. These steps are not intended for production usage; they are my own, personal notes on how to create clusters for use in testing and development. I use them when I want to launch K8s for quick, personal testing. I created this article in…

DevOps

Failover is dead

When doing a quick Google search of the keywords “failover meaning”, you will find this definition: “a procedure by which a system automatically transfers control to a duplicate system when it detects a fault or failure.”

DevOps - Infrastructure as Code

Centos7, Rackspace and kswap0

I’ve just started to test an application from one my clients in CentOS 7. A Python app that runs on Python 2.7 that is the default version in the latest version of CentOS/RHEL. As usual, all the cloud providers don’t configure the swap space by default, so I have to configure Chef to create it…