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

[Hannu Väisänen]

On Fri, Feb 25, 2005 at 10:34:14AM +1100, Chris Samuel wrote:
> 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.

It hangs and times out.


> On the server do:
> 
> 	iptables-save

-A RH-Firewall-1-INPUT -p tcp -m state --state NEW -m tcp --dport 15001 -j ACCEPT
-A RH-Firewall-1-INPUT -p tcp -m state --state NEW -m tcp --dport 15004 -j ACCEPT
-A RH-Firewall-1-INPUT -p tcp -m state --state NEW -m tcp --dport 15003 -j ACCEPT
-A RH-Firewall-1-INPUT -p udp -m state --state NEW -m udp --dport 15003 -j ACCEPT
-A RH-Firewall-1-INPUT -p tcp -m state --state NEW -m tcp --dport 15002 -j ACCEPT


> 	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 0.0.0.0:15001           0.0.0.0:*               LISTEN      12242/pbs_server

Yes:
tcp        0      0 0.0.0.0:15001               0.0.0.0:*                   LISTEN      28799/pbs_server