- Plesk Onyx for Linux
Unable to start a migration with SSH keys:
PLESK_ERROR: Failed to perform action: Fetch data from source cPanel
Cause: Failed to connect to the the source server 'cpanel' (203.0.113.2) at '203.0.113.3' by SSH as 'systemuser': not a valid EC private key file
That is a critical error, migration was stopped.
- The following guide was used: Authentication by SSH (Linux)
The SSH key generated contains a Passphrase
Please follow again the guide, but don't add a Passphrase to the newly generated SSH keys.
Also, please check that the user for the migration is root or root-like.