TIL: jq exit code jq is one of the most common tools I use in shell scripts and ad hoc shell commands. It allows you to parse, and query JSON data. …
Things I learned about VMs with two interfaces on OpenStack Sometimes you want to attach two interfaces to a OpenStack virtual machine (VM). As discussed in my last post, I had to disable OpenStacks …
Things I learned about IPVS on OpenStack Currently, I’m working with IPVS and OpenStack. This block post records some quirks I have found while setting up IPVS within a VM on top of …