Unable to start migration on Plesk server: Command execution failed on the local

[Administrator]

Symptoms

Unable to start migration. Migrator fails with the following message:

Command execution failed on the local server with non-zero exit code.

Manual connection attempt with enabled debug returns the following output:

Code Select Expand

ssh -vvv -i .ssh/id_rsa_migration root@203.0.113.2
debug1: send_pubkey_test: no mutual signature algorithm
debug2: we did not send a packet, disable methodCause
Disabled ssh-rsa signature method on target server.


Resolution
Connect to the server via SSH to target server.

Enable the algorithm:

Code Select Expand

printf "PubkeyAcceptedKeyTypes +ssh-rsa\n" >> ~/.ssh/config