July 27, 2018

Using Systemd to ensure unit(s) run on one CPU core

This post is based on an excellent article from Red Hat: https://access.redhat.com/solutions/1445073 I’m a CFEngine developer, so this is a more work related post. CFEngine and Systemd In some performance critical situations, it makes sense to limit management software to a single CPU (core). We can do this using systemd and cgroups. CFEngine already provides systemd units on relevant platforms, we just need to tweak them. Tested using CFEngine 3.12 on CentOS 7. Read more

December 13, 2017

Inlining a React/Material-UI web app

This guide was originally posted on Medium. I am reposting here to test the features of my new Hugo website. This guide is pretty simple and straightforward, it is not specific to React, but the example project uses React and Material UI. Before setting up a build system like this, you should at least be familiar with the UNIX terminal, JavaScript, CSS, and HTML. Inlining can be done with other tools, like gulp or create-react-app (or next year’s big new JavaScript framework), so you should explore your options. Read more

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