http://192.168.180.206:8001/ 2026-05-13T05:08:50+00:00 http://192.168.180.206:8001/ http://192.168.180.206:8001/_media/wiki:dokuwiki.svg text/html 2021-05-10T11:53:19+00:00 Anonymous (anonymous@undisclosed.example.com) http://192.168.180.206:8001/linux:backup:backupninja?rev=1620647599&do=diff backupninja Issues Error: Warning: Access Control List file not found When running *.rdiff backup. == fatal errors from /etc/backup.d/90.ssd.rdiff == Info: Removing backups older than 10D days succeeded. Error: Warning: Access Control List file not found Warning: Extended Attributes file not found Fatal: Failed backup up source text/html 2025-12-09T07:44:52+00:00 Anonymous (anonymous@undisclosed.example.com) http://192.168.180.206:8001/linux:backup:borg?rev=1765266292&do=diff borg backup Important help: * Borg 2.0 (preliminary information) * Environment Variables * Automating backups Important info: * Can I safely change the compression level or algorithm? apt install borgbackup2 Benchmark compression algos: borg2 benchmark cpu Compression ==================================================== lz4 0.1GB 0.048s zstd,1 0.1GB 0.089s zstd,3 0.1GB 0.134s zstd,5 0.1GB 0.180s zstd,10 0.1GB 0.272s zstd… text/html 2015-07-13T05:55:00+00:00 Anonymous (anonymous@undisclosed.example.com) http://192.168.180.206:8001/linux:backup:databases?rev=1436766900&do=diff Databases apt-get install automysqlbackup autopostgresqlbackup backupninja backupninja Add to /etc/backup.d/20.mysql nodata = performance_schema.cond_instances add --skip-events parameter to mysqldump call in file /usr/share/backupninja/mysql text/html 2021-05-10T11:57:33+00:00 Anonymous (anonymous@undisclosed.example.com) http://192.168.180.206:8001/linux:backup:duply?rev=1620647853&do=diff Duply Installation sudo apt-get install duply python-paramiko trickle Configuration Create backup profile: duply gitlab create Profile file $HOME/.duply/gitlab/conf was created. IMPORTANT Copy the whole profile folder after the first backup to a safe place. It contains everything needed to restore your backups. You will need it if you have to restore the backup from another system (e.g. after a system crash). Keep access to these files restricted as they contain all informatio… text/html 2025-03-23T14:49:52+00:00 Anonymous (anonymous@undisclosed.example.com) http://192.168.180.206:8001/linux:backup:luks?rev=1742741392&do=diff LUKS backup WARNING: This backup file and a passphrase valid at the time of backup allows decryption of the LUKS data area, even if the passphrase was later changed or removed from the LUKS device. Also note that with a header backup you lose the ability to securely wipe the LUKS device by just overwriting the header and key-slots. You either need to securely erase all header backups in addition or overwrite the encrypted data area as well. The second option is … text/html 2025-12-09T08:00:11+00:00 Anonymous (anonymous@undisclosed.example.com) http://192.168.180.206:8001/linux:backup:overview?rev=1765267211&do=diff Backup SW borg * (+) deduplication using rolling hashe (buzhash) - only chunks are stored on remote (hashes are calculated before chunk compression, so change compression settings will only be applied to new chunks) * (-) a bit more complex CLI than duplicity