oleg437-server: Warning: Permanently added 'oleg437-server' (ECDSA) to the list of known hosts.

oleg437-server: Connection reset by 192.168.204.137 port 22

pdsh@oleg437-client: oleg437-server: ssh exited with exit code 255
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 255
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 255
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 255
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 255
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 255
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 255
oleg437-server: ssh: connect to host oleg437-server port 22: Connection reset by peer

pdsh@oleg437-client: oleg437-server: ssh exited with exit code 255
oleg437-server: Connection reset by 192.168.204.137 port 22

pdsh@oleg437-client: oleg437-server: ssh exited with exit code 255
oleg437-server: Connection reset by 192.168.204.137 port 22

pdsh@oleg437-client: oleg437-server: ssh exited with exit code 255
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 255
mgs: has no /etc/os-release
oleg437-server: Connection reset by 192.168.204.137 port 22

pdsh@oleg437-client: oleg437-server: ssh exited with exit code 255