Cloning BTRFS drive with gddrescue (command: ddrescue)
On the BTRFS mailing list one of the devs (or smart engineers) posted a different gddrescue script to clone brtfs drives, that should allow for better clones in times of troubles. ItRead More…
Exporting & Importing Winbind User Maps for Samba (for Backup & Restore of User maps)
When you join one linux server to a domain it maps windows SIDs to linux UIDs (for users) and GIDs (for groups). When you join another server to the same domain itRead More…
Resetting the RX/TX and Error Counters on ifconfig
RESETTING THE COUNTERS Lets say you want to reset all of the counters to 0. Given this, we need this: # ifconfig eth0 RC packets:12341234 errors: 0 dropped:0 overruns:0 frame:0 TX packets:61123Read More…