oleg246-server: ssh: connect to host oleg246-server port 22: Connection reset by peer

pdsh@oleg246-client: oleg246-server: ssh exited with exit code 255
oleg246-server: Warning: Permanently added 'oleg246-server' (ECDSA) to the list of known hosts.

pdsh@oleg246-client: oleg246-server: ssh exited with exit code 2
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 2
pdsh@oleg246-client: oleg246-server: ssh exited with exit code 2
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
oleg246-server: Connection reset by 192.168.202.146 port 22

pdsh@oleg246-client: oleg246-server: ssh exited with exit code 255
OST1_OS_VERSION_CODE=0
OST1_OS_ID_LIKE= 
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
Started at Thu Jul 30 18:43:10 EDT 2026
Lustre is not mounted, trying to do setup ... 
Stopping clients: oleg246-client.virtnet /mnt/lustre (opts:-f)
Stopping clients: oleg246-client.virtnet /mnt/lustre2 (opts:-f)
oleg246-server: Connection reset by 192.168.202.146 port 22

pdsh@oleg246-client: oleg246-server: ssh exited with exit code 255