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Sql Server 2 Node Clustering

  • February 17, 2010 at 4:40 am

    #137293

    Hi All

    I have One doubt regarding 2 Node Active/Passive Clustering.

    If One Node Down , Generally Second Node or Failover Node ups. But Is there any possibility another Node(Failover Node ) may not UP because of some problem. if yes what would be reason

    Thanks

    Ghanshyam

  • February 17, 2010 at 8:06 am

    #1120114

    Well, there are any number of things that could take multiple nodes down:

    Facility wide outage (power, air conditioning).

    Router/switch failure.

    Concurrent hardware failure on each node.

    Patches being automatically pushed to the servers that cause systems to lock up... or lose their connections to their Domain Controllers.

    ... and the list goes on...

    Wayne
    Microsoft Certified Master: SQL Server 2008
    Author - SQL Server T-SQL Recipes

    If you can't explain to another person how the code that you're copying from the internet works, then DON'T USE IT on a production system! After all, you will be the one supporting it!
    Links:
    For better assistance in answering your questions
    Performance Problems
    Common date/time routines
    Understanding and Using APPLY Part 1 & Part 2

  • February 17, 2010 at 8:10 am

    #1120118

    As Wayne said it could be number of reasons, check event logs.

    EnjoY!

    EnjoY!

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