[SOLVED] Encryption keys recovery - possible?

[DerekG]

Hi all,

I'm posting this here on the off chance that there is a solution to my problem.

I have a fully operational PBS with encrypted backup for around the last 2-3 years.

I recently setup a second PBS for use as an off-site synced backup server, all is working except I can restore from the new server due to the wrong encryption keys.

I do have the text of some keys stored, but none of them seem to work, and this situation has actually highlighted the fact that was my original pbs to fail, I wouldn't be able to rebuild and recover any of those backups.

Is there any possible way that I can recover the encryption keys from the original pbs, or do I have to start the entire backup process again?
(For information, this is a home-lab with around 25 active VM's/CT's, but my backup datastore has around 60 of them)

Any assistance would be much appreciated.

Thanks - DerekG

 

[Neobin]

If the PBS in question is still added/present as a storage in a PVE, have a look in: /etc/pve/priv/storage/ (the .enc file(s)) on that PVE.

 

[DerekG]

Perfect,

I found the enc file, added to the 2nd pbs, and now I can restore the synced backup OK.

I've also stored the file in a safe location so both of my issues are solved.

Thank you Neobin, that saved me a lot of work here.