[Beowulf] gethostbyname?

Henderson, T Todd @ IS Todd.Henderson at L-3com.com
Thu Sep 15 16:24:49 EDT 2005


Hello all!

 

I've set up a new cluster using FC 4 and am trying to get an app to run, it
is mpich based.  However, when I try to run it I get:

 

p0_13866:  p4_error: Could not gethostbyname for host aerowulf2; may be
invalid name

: 61

 

I have done an internet search and everything points back to the hosts file,
etc.  However, I can do ping, rsh, nslookup, etc using aerowulf2 and they
all work.  This code works fine on an older cluster running RH8.

 

Any suggestions would be greatly appreciated.

 

Thanks,

Todd Henderson

 

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