Replace sojus by laika

doc/laika.md

@@ -0,0 +1,39 @@
+# laika
+
+## test if backups work
+```shell
+cd /home/backup/repos/
+borg list <repo>/system
+borg check -v <repo>/system
+```
+
+## test if backups work from remote
+```shell
+/etc/borg/system_create_<pool>.sh
+cat /var/log/borg/system_create_laika.lastlog
+```
+
+## retrieve files from backup
+```shell
+cd /home/backup/repos/
+borg mount <repo>/system /mnt/
+```
+retrieve backup data from /mnt
+```shell
+borg umount /mnt
+```
+
+## create big backup locally
+```shell
+cryptsetup luksOpen /dev/disk/by-id/ata-<ID>-part1 ata-<ID>-part1
+zpool import
+zpool import lab
+zfs create -o com.sun:auto-snapshot=false lab/backup
+borg init -e none /lab/backup/ariane.fet.htu.tuwien.ac.at
+./borg create --show-rc --verbose --stats backup@laika:system::ariane-{now} /zv1/daten /zv1/fotos /zv1/homes
+zpool export lab
+cryptsetup luksClose ata-<ID>-part1
+sync
+hdparm -y /dev/disk/by-id/ata-
+hdparm -C /dev/disk/by-id/ata-
+```