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Diffstat (limited to 'topics/systems/restore-backups.gmi')
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diff --git a/topics/systems/restore-backups.gmi b/topics/systems/restore-backups.gmi new file mode 100644 index 0000000..b9d4596 --- /dev/null +++ b/topics/systems/restore-backups.gmi @@ -0,0 +1,37 @@ +# Restore backup + +## Borg + +We use borg backups. Load a recent borg, for example from my profile + +``` +source /home/wrk/opt/borg/etc/profile +``` + + +The backup passphrase needs to be set. + +``` +source /home/ibackup/.borg-pass +``` + +Now run against a repo on 'tux02' + +``` +borg list /export3/backup/tux01/borg/borg-tux01/ +borg-backup-mariadb-20221004-03:13-Tue Mon, 2022-10-03 22:13:11 +``` + +The last backup on 'tux02' is from October 2022 - after I did a reinstall. That is not great. + +According to sheepdog the drops are happening to 'space' and 'epysode', but 'tux02' is missing: + +=> https://rabbit.genenetwork.org/sheepdog/index.html + +## Mariadb + +The first step is to find where the current mariadb is running. This will be a symlink in /var/lib/mysgl -> some dir. + +We typically run the database on an nvme partition. Check if there is enough space(!). It may be you need to remove the old database after making a backup (if it is not in borg). + +Next, find the backup. Typically it is in /export/backup |