[Mpi-forum] mpd ...Failed..!

Zain elabedin hammade zenabdin1988 at hotmail.com
Sun Nov 15 16:20:19 CST 2009

Hello All.

I have a cluster with 4 machines (fedora core 11).

I installed mpich2 - 1.1.1-1.fc11.i586.rpm .

I wrote on every machine :

mpd &

mpdtrace -l

then i wrote  on thr Master :

mpd -h Worker1.cluster.net - p 56128 -n

I got :

Master.cluster.net_38047 (connect_lhs 944): NOT OK to enter ring; one likely cause: mismatched secretwords

Master.cluster.net_38047 (enter_ring 873): lhs connect failed

Master.cluster.net_38047 (run 256): failed to enter ring

And the same was for other machines : Worker2 and Worker3 .

For information :

I have SSH works on ..

So where is the problem ?

What i have to do ?

I really need your help .

Regarded . 		 	   		  
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