oleg259-server: Warning: Permanently added 'oleg259-server' (ECDSA) to the list of known hosts.

oleg259-server: Connection closed by 192.168.202.159 port 22

pdsh@oleg259-client: oleg259-server: ssh exited with exit code 255
oleg259-server: Connection closed by 192.168.202.159 port 22

pdsh@oleg259-client: oleg259-server: ssh exited with exit code 255
oleg259-server: Connection closed by 192.168.202.159 port 22

pdsh@oleg259-client: oleg259-server: ssh exited with exit code 255
oleg259-server: Connection closed by 192.168.202.159 port 22

pdsh@oleg259-client: oleg259-server: ssh exited with exit code 255
oleg259-server: Connection closed by 192.168.202.159 port 22

pdsh@oleg259-client: oleg259-server: ssh exited with exit code 255
oleg259-server: Connection closed by 192.168.202.159 port 22

pdsh@oleg259-client: oleg259-server: ssh exited with exit code 255
oleg259-server: Connection closed by 192.168.202.159 port 22

pdsh@oleg259-client: oleg259-server: ssh exited with exit code 255
oleg259-server: Connection closed by 192.168.202.159 port 22

pdsh@oleg259-client: oleg259-server: ssh exited with exit code 255
oleg259-server: Connection closed by 192.168.202.159 port 22

pdsh@oleg259-client: oleg259-server: ssh exited with exit code 255
oleg259-server: Connection reset by 192.168.202.159 port 22

pdsh@oleg259-client: oleg259-server: ssh exited with exit code 255
mgs: has no /etc/os-release
oleg259-server: Connection closed by 192.168.202.159 port 22

pdsh@oleg259-client: oleg259-server: ssh exited with exit code 255