cluster:Torque/216/client/prepare/firewall
From Dgiref
Be sure that if you have firewalls running on the server or node machines that you allow connections on the appropriate ports for each machine. TORQUE pbs_mom daemons use UDP port 1023 and the pbs_server/pbs_mom daemons use ports 15001-15004 by default (how to open port in firewall).
 Firewall based issues are often associated with server to mom communication failures and messages such as 'premature end of message' in the log files. Also, the tcpdump program can be used to verify the correct network packets are being sent. |
