[torqueusers] Re: pbsnodes -a do not see the state of all nodes

Chris Samuel csamuel at vpac.org
Thu Feb 24 16:34:14 MST 2005

On Thu, 24 Feb 2005 07:14 pm, Hannu Väisänen wrote:

> Now momctl works but psnodes -a still says
>      state = state-unknown,down
>      np = 1
>      ntype = cluster

If you login to your mom node and try and do:

	telnet server 15001

what happens ?  Does it tell you that you've connected OK ?

My suspicion is that you'll either get a connection refused or it will hang
until it times out and that you'll find you have iptables running on the
server that is blocking it.

On the server do:


to see what your configuration is like (it won't change anything, it just
dumps out what the current iptables that are in use).

Also on the server do the following as root:

	netstat -ntlp

to make certain that the pbs_server is listening on the right port. You should
see something like this in the output:

tcp        0      0 *               LISTEN      12242/pbs_server

good luck!
 Christopher Samuel - (03)9925 4751 - VPAC Systems & Network Admin
 Victorian Partnership for Advanced Computing http://www.vpac.org/
 Bldg 91, 110 Victoria Street, Carlton South, VIC 3053, Australia

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