oleg112-server: Warning: Permanently added 'oleg112-server' (ECDSA) to the list of known hosts.

pdsh@oleg112-client: oleg112-server: ssh exited with exit code 2
oleg112-server: Connection reset by 192.168.201.112 port 22

pdsh@oleg112-client: oleg112-server: ssh exited with exit code 255