oleg160-server: ssh: connect to host oleg160-server port 22: Connection reset by peer

pdsh@oleg160-client: oleg160-server: ssh exited with exit code 255
oleg160-server: Warning: Permanently added 'oleg160-server' (ECDSA) to the list of known hosts.

oleg160-server: Connection reset by 192.168.201.160 port 22

pdsh@oleg160-client: oleg160-server: ssh exited with exit code 255
mgs: has no /etc/os-release
oleg160-server: client_loop: send disconnect: Broken pipe

pdsh@oleg160-client: oleg160-server: ssh exited with exit code 255