oleg219-server: Warning: Permanently added 'oleg219-server' (ECDSA) to the list of known hosts.

pdsh@oleg219-client: oleg219-server: ssh exited with exit code 2
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 2
oleg219-server: Connection reset by 192.168.202.119 port 22

pdsh@oleg219-client: oleg219-server: ssh exited with exit code 255
oleg219-server: Connection reset by 192.168.202.119 port 22

pdsh@oleg219-client: oleg219-server: ssh exited with exit code 255
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 2
oleg219-server: Connection reset by 192.168.202.119 port 22

pdsh@oleg219-client: oleg219-server: ssh exited with exit code 255
mgs: has no /etc/os-release
oleg219-server: Connection reset by 192.168.202.119 port 22

pdsh@oleg219-client: oleg219-server: ssh exited with exit code 255