oleg659-server: Warning: Permanently added 'oleg659-server' (ECDSA) to the list of known hosts.

oleg659-server: Connection reset by 192.168.206.159 port 22

pdsh@oleg659-client: oleg659-server: ssh exited with exit code 255
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
oleg659-server: Connection reset by 192.168.206.159 port 22

pdsh@oleg659-client: oleg659-server: ssh exited with exit code 255
mds1: has no /etc/os-release
Linux oleg659-server.virtnet 4.18.0rh8.10-debug #2 SMP Mon Jul 14 01:24:22 EDT 2025 x86_64 x86_64 x86_64 GNU/Linux
0 /etc/centos-release
0 /etc/os-release
0 /etc/redhat-release
4 /etc/rocky-release
0 /etc/system-release
oleg659-server: Connection reset by 192.168.206.159 port 22

pdsh@oleg659-client: oleg659-server: ssh exited with exit code 255
ost1: has no /etc/os-release
oleg659-server: ssh: connect to host oleg659-server port 22: Connection reset by peer

pdsh@oleg659-client: oleg659-server: ssh exited with exit code 255