- Plesk 12.5 for Linux
- Plesk Onyx for Linux
Migration fails with error:
[INFO] START: Check connections
[ERROR] Failed to perform action: Check connections
Error while checking connection settings: 'Failed to connect to the source server by SSH: Incompatible ssh server (no acceptable macs)'
Migration was stopped.
Source server is connected through Paramiko implementation of
SSH is configured without Paramiko preferred
MACson source server:
# grep MAC /etc/ssh/sshd_config
Such behavior is known as software issue with id #PMT-2360 and will be fixed in further product updates.
Paramiko prefers following
Add string of
/etc/ssh/sshd_config, for example:
# vi /etc/ssh/sshd_config
Restart SSH server:
# service sshd restart
Start migration again.