Two hopefully quick questions here -
1. when checking the remote repo using "borg info 'ssh://user@remoteserver:port/backup/repo' I get the following message back "No key file for repository...found in.../backup/repo" is this an issue? I use the OMV webgui admin to perform the backup with the borgbackup plugin, and searched my system but cannot find a key file for the repo?
2. I use ztsd compression and noticed that the actual repo size on the remote server is smaller than the output from borg. For instance: backup directory size = 2GB, borg output says compressed archive is 1.8GB yet when I check the archive size on the server it says something like 1.4GB. Is this normal or is my backup not completing all the way? When I mount the repo it seems all the files are there....
For some further background: I followed the awesome guide for creating a remote borg backup repo & archive using the borgbackup plugin by auanasgheps and everything seems to be working for the most part. I am backing up via a wireguard tunnel to a remote server (raspberry pi) from OMV. I use the omvwebgui admin user to perform the borgbackup via the plugin and OMV gui, and use the ssh key for one of my users "user1" to ssh to the remote server through the tunnel.
All help and advice is appreciated. Thank you!