Why Replace Containerd with CRI-O in Kubernetes? Switching container runtimes again might seem unnecessary after the recent move from Docker to containerd. However, CRI-O offers unique features like enhanced Kubernetes compatibility and improved security. For example, I used CRI-O to test…
Tracing iptables on CentOS – Cheat sheet
This is a small cheat sheet that may help to troubleshoot iptables on CentOS systems. Most of the other articles on the Internet did not work, because CentOS has changed the way of activating tracing. Prerequisites iptables is installed and…