SQL Server Cluster Presentation

SQL Server 2000 Clustering Jeff Dalton Extreme Logic January 8, 2003

Agenda ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Improve Operational Excellence ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Failover Clusters; part of the solution!

Clusters Defined ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Windows 2000 Clustering Technologies ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Benefits of Windows 2000 Clustering ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Server Cluster Logical View Client PCs Server A Server B Common Disk Array Heartbeat Virtual Server

Network Load Balancing Cluster Logical View ,[object Object],[object Object],[object Object],[object Object],[object Object],NLB Virtual IP Address Internet/ intranet NLB Host NLB Host NLB Host NLB Host NLB Host

Server Cluster Terminology ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Server Cluster Terminology 2 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

SQLServer 2000 Failover Clustering ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Other SQLServer 2000 HA Options ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Failover Configurations ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Failover Cluster in Action Server A Server B Disk cabinet A Disk cabinet B Heartbeat Cluster management SQL Server SQL Server

Bang ! Server A Server B Disk cabinet A Disk cabinet B Heartbeat Cluster management SQL Server SQL Server

All’s Clear ! Server A Server B Disk cabinet A Disk cabinet B Heartbeat Cluster management SQL Server SQL Server ?

Failback (if needed) Server A Server B Disk cabinet A Disk cabinet B Heartbeat Cluster management SQL Server SQL Server

Rolling Upgrades Resource1 Resource2 1

Rolling Upgrades Upgrade Resource2 Resource1 Resource2 1 Resource1 2

Rolling Upgrades Upgrade Resource2 Resource1 Resource2 1 Upgrade Resource1 Resource2 3 Resource1 2

Rolling Upgrades Upgrade Resource2 Resource1 Resource2 1 Resource1 Resource2 Upgrade Resource1 Resource2 3 Resource1 2 4

Implementation Tips ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Best Practices and Resources ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

More Resources ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

SQL Server Cluster Presentation

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SQL Server Cluster Presentation