- File System Locking
- Speedup Debian package building
- btrfs snapshots for send and receive
- Bareos Shared Secrets
- Linux Kernel Keyring Quota exceeded
- Minimal Debian images
- Ceph-Jewel RBD libvirt storage pool
- Bootable Debian Bookworm on USB stick
- find -printf
- UNIX 101: file locking
- Lessons learned: „rm -rf /“ mal anders
- Effizientes Kopieren von großen Dateien