Wifi on Old Mac with Ubuntu
November 8, 2025
Check Wifi adapter Broadcom Adapter BCM4360 Install packages Reboot, and Wifi is working.
Remove Proxmox Cluster
September 8, 2025
Change Cluster expected number Remove master node
Remove a Node from Proxmox Cluster
September 8, 2025
Check nodes Delete node Check if delete node success Remove node’s data Remove node SSH key Ref.
Reset OpenVAS / GVM admin password
July 9, 2025
Default admin password can be found when run gvm-check-setup. However, if you can not find it, you can run following to reset it:
Installing OpenVAS / GVM on Kali Linux
July 9, 2025
Ref. Update and upgrade Installation Enable postgre / redis Init. GVM Enable services Updating GVM feed Checking listen ports