[LU-13584] t-f defect: gather_logs() expects that server can access clients

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.15.0

Epic/Theme

patch

• Severity: 3
• Assignee: Elena Gryaznova
• Reporter: Elena Gryaznova

Description

gather_logs () {
        do_nodes $list rsync -az "${prefix}.*.${suffix}" $HOSTNAME:$LOGDIR
}

rsynс expectedly fails with :

redpill16: ssh: Could not resolve hostname redpill-client01: Temporary failure in name resolution
redpill16: rsync: connection unexpectedly closed (0 bytes received so far) [sender]
redpill16: rsync error: unexplained error (code 255) at io.c(226) [sender=3.1.2]
redpill02: ssh: Could not resolve hostname redpill-client01: Temporary failure in name resolution
redpill02: rsync: connection unexpectedly closed (0 bytes received so far) [sender]
redpill02: rsync error: unexplained error (code 255) at io.c(226) [sender=3.1.2]

because server nodes know nothing about the clients