Compare two directories in Linux using rsync

TL:DR: Use this script to compare two complex directories after a backup / restore / upgrade.

Proxmox – Adding disk space to a Live Root partition

TL:DR Increase the disk in Proxmox, delete the live root / main partition, recreate partition, reboot, grow disk. Done

CVE-2024-3094 – Backdoored XZ Utils

TL:DR ALL linux systems use xz utils. If you are below 5.4.1 the JaiTan (Chinese) has not infected your system (yet).