Plesk migration fails:
Error: launchpad error (Error code = 2):
== STDERR ====================
Unable to start SSH session: Failed getting banner
Plesk for Linux is not found on the specified source server.
Cannot connect to the source server via SSH:
# ssh 203.0.113.2
ssh_exchange_identification: Connection closed by remote host
Not enough connections permitted for SSH service on the source server.
Note: if you don't have root access to Plesk via SSH, contact your hosting provider regarding the issue
Login to the source server over SSH. If it is not possible, log in via local server console.
Uncomment MaxStartups parameter in
/etc/ssh/sshd_configand set the following value:
Reload SSH server configuration to apply the changes:
# service sshd reload