All Articles patch-clus-01-600x283

SQL SERVER – Patch Failure – Unable to Retrieve the Cluster Service

Few of my clients are still running older versions of SQL Server and they have their own reasons to not to move to the new SQL version. In this blog, we would learn about the fix of an error for which my client contacted me. My client was trying to apply the patch to a SQL Server 2008 R2 clustered instance which was running on Window Server 2012 and getting the error: Unable to retrieve the Cluster Service – Not clustered or the cluster service is up and online.

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All Articles sql-stop-02

SQL SERVER – Error 1051: A Stop Control Has Been Sent to a Service that Other Running Services are Dependent On

Sometimes there are some random unexpected errors and it’s always fun to find the cause of them. In this blog we would learn about an error 1051 (A stop control has been sent to a service that other running services are dependent on) which I received while stopping SQL Service in my lab server.

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All Articles alwaysonerror

SQL SERVER – SQL Clustered Resource in Online Pending State for Long Time Before Coming Online

While doing Comprehensive Database Performance Health Check I always ask my client if there is any pain point which they have with the current state of the database/server. Once I got an interesting question which I am going to answer in this blog post – Why is my SQL Clustered Resource in Online Pending state for a long time before coming online.

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All Articles az-storage-err-02-600x237

SSMS – Azure Storage Error – A Connection Attempt Failed Because the Connected Party did not Properly Respond After a Period of Time

This was an interesting situation where I learned something new. In this blog we would learn about error – “A connection attempt failed because the connected party did not properly respond after a period of time.” while using “Azure Storage” option in SQL Server Management Studio.

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All Articles ssms-err-400-01

SQL SERVER – Fix: 400 – Bad Request Authentication Failed for Account and the Provided Key. Please Provide a Valid Key and Try Again

While helping a client with Azure environment, I came across an interesting error. I this blog I would explain cause and fix of error “Authentication failed for account sqlauthprembackup and the provided key. Please provide a valid key and try again.”

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All Articles list-miss-01

SQL SERVER – Always On Availability Group Listener Missing in SSMS but Working Fine in Failover Cluster Manager

I have helped many customers to solve complex issues in their environment by Comprehensive Database Performance Health Check. Sometimes, the issue looks very complex but once the solution is found it seems very easy. In this blog, we would learn about a situation where the listener is missing in SSMS but working fine in failover cluster manager (cluadmin.msc).

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