To setup a basic single-node localhost-only batch system, install the
torque-server, torque-mom, and torque-scheduler packages, and do something like
this:

/sbin/chkconfig pbs_mom on
/sbin/chkconfig pbs_server on
/sbin/chkconfig pbs_sched on
/bin/hostname --long > %{torquehomedir}/server_priv/nodes
/bin/hostname --long > %{torquehomedir}/server_name
service pbs_server start
qmgr -c "s s scheduling=true"
qmgr -c "c q batch queue_type=execution"
qmgr -c "s q batch started=true"
qmgr -c "s q batch enabled=true"
qmgr -c "s q batch resources_default.nodes=1"
qmgr -c "s q batch resources_default.walltime=3600"
qmgr -c "s s default_queue=batch"
service pbs_mom restart
service pbs_sched restart