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Cluster name offline, Failover cluster

Posted on 2015-01-10
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Last Modified: 2015-02-10
Hi..

I have cluster nodes.
My cluster was working fine untill last week, after that it failed to bring the resource online.
I see that cluster IP is online, but name not able to resolve.
I have checked from the DNS side the cluster name has host entry.
both nodes are communication to DC.
When i try to being the resource online, it fails.
pls help.
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Question by:Skumar_CCSA
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9 Comments
 
LVL 37

Expert Comment

by:Mahesh
ID: 40542302
Have you checked associated disk (Quorum) with cluster name, is it online?
0
 

Author Comment

by:Skumar_CCSA
ID: 40542649
The quorum is online..
Nodes are online
0
 
LVL 24

Expert Comment

by:VB ITS
ID: 40542769
What do you see in the logs when you try to bring the cluster resource online?
0
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Author Comment

by:Skumar_CCSA
ID: 40542795
it was refering the message...the cluster name cannot bring online...retrys
0
 
LVL 24

Expert Comment

by:VB ITS
ID: 40542800
Any chance you can post the full contents of the log in Event Viewer? Remember to omit any sensitive information when pasting the contents.
0
 

Author Comment

by:Skumar_CCSA
ID: 40542819
sure will do that tomorrow...
now i am in home..no access to office computer
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LVL 37

Expert Comment

by:Mahesh
ID: 40542981
Check if you have another computer with same name as virtual cluster name exists on network
Check from AD users and computers
If found delete duplicate computer name and see if it works
0
 

Accepted Solution

by:
Skumar_CCSA earned 0 total points
ID: 40591665
issued resolved myself after opening the AD related ports between cluster node and DC.
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Author Closing Comment

by:Skumar_CCSA
ID: 40600296
firewall rule was created by other it was blocking all the ports, later we cleared the rule.
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