WIN2K Cluster Administrator Error 1721

  • Thread starter Thread starter Peter Weischer
  • Start date Start date
P

Peter Weischer

Hello,
I am running a MSCS Cluster on W2K Adv. Server SP4 and I have the problem,
that I cannot start the Cluster Manager on one cluster node. When I try to
do that, I always get
'An error occured trying to open the cluster at 'geabc': Not enough
resources are available to complete this operation. Error ID: 1721
(000006b9).
Both cluster nodes are the same hardware (4* XEON 1.7 GHz, 2 GB RAM each).
On the other cluster node, I do not have any problem to start the cluster
administrator or to administer the cluster resources. I am also able to
start cluster resources on that noe, where the cluster administrator fails.

Any idea?

Thanks

Peter
 
Have you limited the RPC ports on one node? Error 1721 = Not Enough Reources are available to complete this operation. Check the registry per the
following article.

258469 Cluster Service May Not Start After You Restrict Available IP Ports for
http://support.microsoft.com/?id=258469

Emily Race
MCSE NT 4.0, MCSE 2000

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Do you get the same error if you connect to the node via
terminal services?
Sounds like a local corruption of the files on that node.
If all goes well via TS, can another local/domain user
open the application?
Can you add the cluster admin mmc to a custome mmc?

Pete
 
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