Quick way to run a Ruby script in Kubernetes · Kir Shatrov

Sometimes I find myself in need of running a Ruby script on a live Kubernetes cluster. In today’s example, it had to do with generating load on MySQL, which was tricker to do from my laptop. The script had to run close to the workload in the cluster.I’m lazy and having to build and push a Docker container with my script would be a lot of extra work.