- Server operating system version
- Ubuntu 14.04 and Ubuntu 20.04
- Plesk version and microupdate number
- Old machine, Onyx, new machine, actual
Hello everyone again! 
We've migrated from our old Plesk machine (Onyx with Ubuntu 14.04) some websites.
In one case the certificate was not correct migrated.
Now - we have only the cert files for this website, but not the private key, which is needed, to bind the certificate on the new server.
My question: Can you tell me if its possible and how-to read out the private key from the old server with SSH?
We don't have access through web on this machine. The only option to read out the private key, if its possible, is SSH with root-rights.
I wish a good new year and I stay with kind regards
Goodfred
We've migrated from our old Plesk machine (Onyx with Ubuntu 14.04) some websites.
In one case the certificate was not correct migrated.
Now - we have only the cert files for this website, but not the private key, which is needed, to bind the certificate on the new server.
My question: Can you tell me if its possible and how-to read out the private key from the old server with SSH?
We don't have access through web on this machine. The only option to read out the private key, if its possible, is SSH with root-rights.
I wish a good new year and I stay with kind regards
Goodfred