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Steven Ekren Senior Program Manager Microsoft Corporation SESSION CODE: WSV314.

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Presentation on theme: "Steven Ekren Senior Program Manager Microsoft Corporation SESSION CODE: WSV314."— Presentation transcript:

1 Steven Ekren Senior Program Manager Microsoft Corporation SESSION CODE: WSV314

2 Qualifying Clusters Cluster Validation Cluster Event Logging Cluster Debug Logging Troubleshooting Tips

3 Qualifying Clusters Cluster Validation Cluster Event Logging Cluster Debug Logging Troubleshooting Tips

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6 Qualifying Clusters Cluster Validation Cluster Event Logging Cluster Debug Logging Troubleshooting Tips

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12 Client side Client side – Holistic Overview Client refers to the system running CluAdmin.msc which is invoking Validate (could be running RSAT) Global view Log file in C:\Windows\Cluster\Reports “Validation Report YYYY.MM.DD at HH.MM.SS.MHT” Server side Server side – Verbose Debug For storage tests there is a verbose log which can contain additional information Log file in C:\Windows\Cluster\Reports ValidateStorage.log Similar in granularity to a Cluster.log Each node has a unique log Need to collect logs from all nodes to get a holistic view

13 Qualifying Clusters Cluster Validation Cluster Event Logging Cluster Debug Logging Troubleshooting Tips

14 Cluster EventsLevel System Channel Operational Channel Critical Error Warning Informational Operational channel found under:Operational channel found under: –Applications and Services Logs \ Microsoft \ Windows \ FailoverClustering

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16 Events associated with all resources in the group Application Level Events related to that specific resource Resource Level

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23 Qualifying Clusters Cluster Validation Cluster Event Logging Cluster Debug Logging Troubleshooting Tips

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26 Etl.001Etl.002Etl.003 Reboot Each of these logs are circular

27 Etl.001Etl.002Etl.003 Reboot

28 Get-ClusterLog cmdlet SwitchEffect -Destination Dump the log on all nodes and copy them to this location. Dumps the logs on all nodes in the entire cluster to a single directory -TimeSpanJust dump the last X minutes of the log -NodeUseful when the ClusSvc is down to dump a specific node’s logs

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30 Cluster Log Output Levels LevelErrorWarningInfoVerboseDebug 0 (disabled) 1  2  3  4  5  Can have performance impact Default

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36 Qualifying Clusters Cluster Validation Cluster Event Logging Troubleshooting Tips Cluster Debug Logging

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43 Installer Active Directory Computers CNO VCO Custom OU

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45 Passion for High Availability? Become a Cluster MVP!

46 Breakout Sessions WSV313 | Failover Clustering Deployment Success WSV314 | Failover Clustering Pro Troubleshooting with Windows Server 2008 R2 VIR303 | Disaster Recovery by Stretching Hyper-V Clusters across Sites ARC308 | High Availability: A Contrarian View DAT207 | SQL Server High Availability: Overview, Considerations, and Solution Guidance DAT303 | Architecting and Using Microsoft SQL Server Availability Technologies in a Virtualized World DAT305 | See the Largest Mission Critical Deployment of Microsoft SQL Server around the World DAT401 | High Availability and Disaster Recovery: Best Practices for Customer Deployments DAT407 | Windows Server 2008 R2 and Microsoft SQL Server 2008: Failover Clustering Implementations UNC304 | Microsoft Exchange Server 2010: High Availability Deep Dive UNC305 | Microsoft Exchange Server 2010 High Availability Design Considerations Visit the Cluster Team in the TLC Failover Clustering Booth WSV-7

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48 www.microsoft.com/teched www.microsoft.com/learning http://microsoft.com/technet http://microsoft.com/msdn

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50 Sign up for Tech·Ed 2011 and save $500 starting June 8 – June 31 st http://northamerica.msteched.com/registration You can also register at the North America 2011 kiosk located at registration Join us in Atlanta next year

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