oleg250-server: Warning: Permanently added 'oleg250-server' (ECDSA) to the list of known hosts.

oleg250-server: client_loop: send disconnect: Broken pipe

pdsh@oleg250-client: oleg250-server: ssh exited with exit code 255
oleg250-server: client_loop: send disconnect: Broken pipe

pdsh@oleg250-client: oleg250-server: ssh exited with exit code 255