Rocky Linux and Disk Imaging: Difference between revisions
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OK, RUBackUp then. Cool. | OK, RUBackUp then. Cool. | ||
* https://rubackup.gitlab.io/ | *https://rubackup.gitlab.io/ | ||
* Directory for BackUp Configuration Files Default Location: /etc/rubackup.d | *Directory for BackUp Configuration Files Default Location: /etc/rubackup.d | ||
* rubackup --config '/etc/rubackup.d | *rubackup --config '/etc/rubackup.d/Rocky8_ROOT-Partition_to-FSArchive.yaml' --loglevel 6 --logfile /var/log/Rocky_ALL-Partition.log | ||
* Example Configuration File (even though the -v (Verbose Option) is included, it doesn't really work to show progress); | *Example Configuration File (even though the -v (Verbose Option) is included, it doesn't really work to show progress); | ||
<syntaxhighlight lang="text"> | <syntaxhighlight lang="text"> | ||
global: | global: | ||
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</syntaxhighlight> | </syntaxhighlight> | ||
* Restore a BackUp | *Restore a BackUp | ||
** If a duplicate partition (Volume if LMV) is mounted; | **If a duplicate partition (Volume if LMV) is mounted; | ||
*** umount /mnt/sdb3 | ***umount /mnt/sdb3 | ||
*** lvremove WhatEverVolumeGroupName/VolumeName (look in /dev for the Volume Group, then look in that Directory for the Volume Name): lvremove VG_01_Clone/root | ***lvremove WhatEverVolumeGroupName/VolumeName (look in /dev for the Volume Group, then look in that Directory for the Volume Name): lvremove VG_01_Clone/root | ||
**** To Reverse "unmounting an LVM device"; | ****To Reverse "unmounting an LVM device"; | ||
***** vgcfgrestore VG_01_Clone -f /etc/lvm/archive/WhatEverVolumeGroup.vg (--test switch can be added to see if it will work) | *****vgcfgrestore VG_01_Clone -f /etc/lvm/archive/WhatEverVolumeGroup.vg (--test switch can be added to see if it will work) | ||
***** lvscan (it will probably show the restored item as 'inactive') | *****lvscan (it will probably show the restored item as 'inactive') | ||
***** lvchange -a y /dev/VG_01_Clone/root | *****lvchange -a y /dev/VG_01_Clone/root | ||
***** mount -av (to mount everything or remount everything in fstab) | *****mount -av (to mount everything or remount everything in fstab) | ||
***** from: https://www.thegeekdiary.com/how-to-recover-deleted-logical-volume-lv-in-lvm-using-vgcfgrestore/ | *****from: https://www.thegeekdiary.com/how-to-recover-deleted-logical-volume-lv-in-lvm-using-vgcfgrestore/ | ||
**** OR | ****OR | ||
***** lvcreate -n root --size 200G VG_01_Clone | *****lvcreate -n root --size 200G VG_01_Clone | ||
***** ...hmm, still working on this | *****...hmm, still working on this | ||
***** Good info here: https://tuxfixer.com/how-to-create-lvm-volume-group-and-logical-volume/ | *****Good info here: https://tuxfixer.com/how-to-create-lvm-volume-group-and-logical-volume/ | ||
** If not, create a partition (LVM, etc) ideally equal in size to the original (it can be as small as the expanded size of the backup) | **If not, create a partition (LVM, etc) ideally equal in size to the original (it can be as small as the expanded size of the backup) | ||
** fsarchiver restfs /mnt/sdd1/BackUps/ruBackUp/Rocky8_ROOT-Partition/Rocky8_-20230207.fsa id=0,dest=/dev/VG_01_Clone/root | **fsarchiver restfs /mnt/sdd1/BackUps/ruBackUp/Rocky8_ROOT-Partition/Rocky8_-20230207.fsa id=0,dest=/dev/VG_01_Clone/root | ||