Here we go again....
Backups deleted in UI, /dev/sdd erased and removed from PBS:
❯ ssh proxmox
Warning: Permanently added '192.168.10.11' (ED25519) to the list of known hosts.
Linux pve 5.15.35-3-pve #1 SMP PVE 5.15.35-6 (Fri, 17 Jun 2022 13:42:35 +0200) x86_64
The programs included with the...
I went to a lot of effort to remove and documented steps in case I needed to do it again while experimenting here.
After removing in the UI I went through the following steps:
systemctl disable mnt-datastore-backup.mount
Removed...
Ok... I am obviously not explaining this using the correct terms....
I had 4 VM's that I backed up to a non-encrypted datastore on my PBS instance. In the PBS UI Summary screen I could see they consumed 8.65GB.
I deleted the backups and datastore and removed the datastore from PBS.
I created...
Ok - I am using the datastore encryption for the PBS destination backup datastore. I haven't done anything with the guests. They have remained unchanged.
I am testing un-encrypted vs encrypted PBS datastore and the encrypted datastore has resulted in a 3x increase in backup size.
Yes, I'm doing some testing.
I have 4 VM's that I had running a backup to an un-encrypted datastore. The total backup size for the 4 VM's was 8.65GB
I then re-created the datastore as an encrypted datastore and re-ran the backups and it totalled 21.53GB
I don't know what you mean by...
Just wondering about de-dupe for encrypted backups.. Is the data still de-duped (containers backed up to same datastore)?
This image below shows an initial encrypted backup of 4 VM's - 21.53GB. When these were backed up to un-encrypted storage the space consumed was 8.65GB
So I have resolved my issue. In case someone else comes across this....
sgdisk --zap-all /dev/sdd did NOT remove all GPT metadata. I had to run gdisk /dev/sdd, select x (Expert) and select z (Zap). I was then able to create directory and add Datastore via UI.
So I'm having a strange issue after following steps in #6 above. I removed a PBS datastore (named "backup") and now trying to recreate - I was testing creation of an encrypted destination for PVE backups.
I have removed the existing datastore:
systemctl disable...
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