All nodes down after Torque install - linux

Question

All nodes registering as down after new torque install. I'm not sure why
[root#rbx-1 6.0.1]# pbsnodes -a
rbx-1
state = down
power_state = Running
np = 1
ntype = cluster
mom_service_port = 15002
mom_manager_port = 15003
rbx-2
state = down
power_state = Running
np = 1
ntype = cluster
mom_service_port = 15002
mom_manager_port = 15003
Here is qmgr says
[root#rbx-1 6.0.1]# qmgr -c 'p s'
create queue batch
set queue batch queue_type = Execution
set queue batch resources_default.nodes = 1
set queue batch resources_default.walltime = 01:00:00
set queue batch enabled = True
set queue batch started = True
#
# Set server attributes.
#
set server scheduling = True
set server acl_hosts = rbx-1
set server managers = root#rbx-1
set server operators = root#rbx-1
set server default_queue = batch
set server log_events = 2047
set server mail_from = adm
set server node_check_rate = 150
set server tcp_timeout = 300
set server job_stat_rate = 300
set server poll_jobs = True
set server down_on_error = True
set server mom_job_sync = True
set server keep_completed = 300
set server next_job_number = 0
set server moab_array_compatible = True
set server nppcu = 1
set server timeout_for_job_delete = 120
set server timeout_for_job_requeue = 120
Please help- I don't know what's causing this or what to try next. Any ideas on tutorials or other would be helpful

Answer 1

Try running momctl -d0 -h rbx-1 to see if the MOMs are communicating with the server. Make sure the host names in the server_name file match up with /etc/hosts on the server and the compute nodes. I'd guess you don't have the short names in /etc/hosts on the nodes.