i want to submit job from login node instead of master node
Please install the pbspro-client rpm or deploy only the client commands ( /opt/pbs and /var/spool ) with /etc/pbs.conf having all the services set to 0 , but PBS_SERVER set to hostname of the PBS Server.
Otherwise, deploy pbs server on the login node and but set /etc/pbs.conf as below
PBS_EXEC=/opt/pbs
PBS_SERVER=pbsserver-hostname
PBS_START_SERVER=0
PBS_START_SCHED=0
PBS_START_COMM=0
PBS_START_MOM=0
PBS_HOME=/var/spool/pbs
PBS_CORE_LIMIT=unlimited
PBS_RCP=/bin/false
PBS_SCP=/usr/bin/scp
PBS_RSHCOMMAND=/usr/bin/ssh