I have taken backup of DEV vault server running in HA(raft storage) using the below command.
vault operator raft snapshot save backup.snap
Backup is been created and i can see it.
Please note: I am running a transit server which is auto-unsealing the DEV vault in case reboot/cluster patch.
Now, when i am trying to restore the backup on a newly deployed vault cluster (HA with raft storage), following the steps mentioned below. (deployed new vault using argo-cd)
After hitting the below command:
vault operator raft snapshot restore -force backup.snap
The new vault cluster is getting restarted and throwing,
“unable to retrieve stored keys: invalid key: failed to decrypt keys from storage: cipher: message authentication failed”
Can someone help me on this?
Thanks in advance!