Kubernetes Homelab Part 2: Networking

The next part of our look at my Kubernetes homelab is a deep dive into networking. If you missed the first part of this series check out the post about architecture and hardware. On the surface, my network implementation is very simple. The cluster nodes, the NAS and the router are all on the sameContinue reading “Kubernetes Homelab Part 2: Networking”

Changing the verbosity of wpa_supplicant on Ubuntu

Sometimes you need to change the log verbosity of wpa_supplicant for debugging purposes. First check which log verbosity you are currently running with. ps -ef | grep wpa_supplicant | grep -v grep -d represents verbose -dd represents extra verbose To change the log verbosity, edit /usr/share/dbus-1/system-services/fi.epitest.hostap.WPASupplicant.service and add -d or -dd as appropriate. Example: [D-BUSContinue reading “Changing the verbosity of wpa_supplicant on Ubuntu”