Tag Archives: High Availability

Most common challenges and solution with Availability group listener and multisubnetfailover

Industry started using SQL availability groups on most of their environments, DBA is coming across multiple issues related to AGListener connectivity. This blog explains 2 major challenges and solutions in detail: https://blogs.msdn.microsoft.com/alwaysonpro/2014/06/03/connection-timeouts-in-multi-subnet-availability-group/ I recommend option-1 to enable client to use … Continue reading

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AlwaysOn Availability Groups notes

AlwaysOn can broadly categorized into 2 (AlwaysOn Failover Cluster Instances, and AlwaysOn Availability Groups). I will capture Availability group highlights… AlwaysOn Failover Cluster Instances: failover cluster instance (FCI) is a single instance of SQL Server that is installed across Windows … Continue reading

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