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Monitor SQL 2000 Cluster

Latest post 03-17-2008 6:06 PM by ciaran. 5 replies.
  • 02-12-2008 9:00 AM

    • ciaran
    • Top 500 Contributor
    • Joined on 02-12-2008
    • Posts 5

    Monitor SQL 2000 Cluster

    Hi,This seems to be a common issue but I can not find any resolution. I am monitoring the two nodes of the cluster and the virtual machine has appeared as an agentless server (I have enabled the “allow to act as a proxy tick box”). The operating system is not being monitored on the virtual machine (monitoring, computers, windows operating system state is not monitored). In the virtual machine field there is nothing filled in. There is no entry for any of the SQL 2000 components. I have spent quite a bit of time on this and would appreciate any help.Thanks

    Ciaran

     

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  • 03-06-2008 10:25 AM In reply to

    Re: Monitor SQL 2000 Cluster

    I have a similar problem that I've spent some time on as well.

      It discovers that sql is running on the cluster resource, as evident in the fact it shows up under computers within the Microsoft SQL Server view, but sql itself is coming up not monitored.  I've reviewed the overrides and nothing is disabled.  I have also checked the allow to act as a proxy tick box as ciaran did above.

    Suggestions?

  • 03-07-2008 9:48 AM In reply to

    • Aquila
    • Top 25 Contributor
    • Joined on 10-11-2007
    • Northampton, UK
    • Posts 158

    Re: Monitor SQL 2000 Cluster

    If you restart the agent on the active node this will initialize a new discovery.  After this you can check the Operations Manager log which should have some warnings and errors in to help you find why SQL isn't being discovered.

    It is also worth checking that your Action Account or SQL RunAs accounts (if you have specified them) have the relevant permissions.  You can get more information about that in the SQL MP guide.

    Also, have you upgraded to SP1 yet and do you have the latest MP version?

    Hope that helps, post back if you still have problems.

    David Allen

    http://www.inframon.com
    Microsoft MVP - System Center Operations Manager 2007 
    WMUG Community Leader http://www.wmug.co.uk/blogs/aquilaweb

  • 03-07-2008 12:19 PM In reply to

    • ciaran
    • Top 500 Contributor
    • Joined on 02-12-2008
    • Posts 5

    Re: Monitor SQL 2000 Cluster

    There is a couple of things that I had to do to resolve the issue.

    Check to make sure that the DNS name exists for the cluster name. If not add in in manualy. see below.

    Also make sure that you have only on network name in each cluster group. the cluster network name and the sql instance name can not exist in the same group.

     hope this helps.

    Ciaran

    o   You can run the following SQL query to find the NetbiosComputerName of your cluster from the list:§  select NetbiosComputerName,DNSName from OperationsManager.dbo.MT_Computer where DNSName is NULL  o   Then Run the following SQL query to update the values of the DNSName of the cluster based on the Netbios Cluster Name§  update OperationsManager.dbo.MT_Computer set DNSName = '<MyClusterDNSName>' where NetbiosComputerName='<MyClusterNetBiosName>'  
  • 03-14-2008 12:42 PM In reply to

    Re: Monitor SQL 2000 Cluster

    Ok,

       Ciaran, Great info.  I've updated the OperationsManager.dbo.MT_Computer fields appropriately.  You're absolutely correct.  Updating those fields and now I'm starting more info.  The strange thing I'm seeing now is that I'm getting only 1 cluster group out of 3.  Here's how I have it configured in Operations Manager:

     Both nodes in the cluster I have selected the check box so they act as a proxy agent.
     Updated the Operational DB with the proper DNSName to allow discovery

    I've restarted the agents associated with these servers nearly 1 week ago ( post config changes as listed above )

    Suggestions?

    Dennis

  • 03-17-2008 6:06 PM In reply to

    • ciaran
    • Top 500 Contributor
    • Joined on 02-12-2008
    • Posts 5

    Re: Monitor SQL 2000 Cluster

    Hi Dennis, I have seen very similar issue to what you are describing; the reason for it was multiple network names in the cluster group. There can only be one cluster name in a group, anymore and the vbs script that discovers the SQL config will not complete.i.e. Cluster name in group called networkSQL instance name in group called SQL etc…Other issues could be related to security rights both on SQL and windows. An easy way to eliminate this is to make sure the action account for sql and discovery is a domain admin and a sysadmin. If this resolves the issue work back words to find the minimum amount of access needed.

    Hope this helps.

    Ciaran

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