[torqueusers] cannot connect to server

Victor Gregorio vgregorio at penguincomputing.com
Wed Jan 6 19:42:31 MST 2010


Is a firewall (iptables) on node0 blocking the connection from node1?

Hope this helps.

-- 
Victor Gregorio
Penguin Computing

On Wed, Jan 06, 2010 at 06:29:22PM -0800, Hehe wrote:
> I have two nodes, one named node0, the other named node1, and node0 is the server.
> 
> But when I use qstat command on the node1, it said "qstat: cannot connect to server node0 (errno=113) No route to host".
> 
> Node1 ssh node0 and node0 ssh node1 are both OK.
> 
> What is wrong with it?
> 
> Best wishes.
> 
> Han
> 
> 
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