after following the install tutorial on website, I get the problem when testing:
:~$ qstat
perl: error: resolve_ctls_from_dns_srv: res_nsearch error: Unknown host
perl: error: fetch_config: DNS SRV lookup failed
perl: error: _establish_config_source: failed to fetch config
perl: fatal: Could not establish a configuration source
It might be related to hostname resolution issue.
Please maintain /etc/hosts (with all the participating hosts of the pbs cluster), this could be common acroll the hosts of the cluster and able to resolve and reverse resolve.
Could you please share the
Operating System and version
version of openpbs
you could check the server logs and also check whether the PBS_SERVER mentioned in the /etc/pbs.conf is able to resolve itself.
Thank you.
I have figure out the problem reason is that my computer has pre-installed slurm and qsub. The commands I am using is not from /opt/pbs/bin but from the /etc/bin
if I use /opt/pbs/bin/qsub, it returns another error “bad UID”