Almost all the time, whenever there is a wizard, it’s a human habit to go with the defaults and finally click finish. Once of my client sent below email to me. In this blog post we are going to learn about Added New Node in Windows Cluster and AlwaysOn Availability Databases Stopped Working.
SQL SERVER – Fix: The Cluster Resource Could not be Deleted Since it is a Core Resource
Working with SQL Server is fun. Since SQL Clustering, and AlwaysOn availability group needs Windows Clustering so sometimes there are some cluster issues which I have to deal with and fix. Let us learn about an error related to core resource.
SQL SERVER – Rule Windows Server 2003 FILESTREAM Hotfix Check failed on Windows 2012 R2 Cluster
For my upcoming training, I was trying to deploy SQL Server 2008 R2 Cluster in my client’s lab machines. I encountered a strange error and I was clueless. Let us learn about Rule Windows Server 2003 FILESTREAM Hotfix Check failed on Windows 2012 R2 Cluster.
SQL SERVER – GetRegKeyAccessMask : Could Not Get Registry Access Mask For Registry Key – SQL Server Cluster
I have been getting many requests from my HIRE-ME page and a few of them are getting change to my blog. This is the outcome of one of my clients who was having a strange issue. They were having 2 nodes SQL Server Cluster (NODE1 and NODE2) and SQL Server resource was not able to come online on NODE21but it was working fine when they failover to NODE2.
SQL SERVER – Installation Error – The wrong diskette is in the drive. Insert (Volume Serial Number: ) into drive.
The world of working with errors always gets the better of me. It is a wonderful way to understand why SQL Server behaves in a certain way and most importantly, it helps me solve some of the problems people face on a day-to-day basis. As you might know that along with performance consultancy, I also reply to any personal email asking for help. This blog is a result of one such interaction where the client was facing an error while installing Service Pack 4 for SQL Server 2008 in a clustered environment. Let us learn about Installation Error.
SQL SERVER – Understanding FAILOVERCLUSTERROLLOWNERSHIP with SQL Server Cluster Rolling Upgrade
I started to hunt in the blog and saw there were a number of posts around (FAILOVERCLUSTERROLLOWNERSHIP) the cluster that caught my eyes:
SQL SERVER – Q&A: SQL Clustering Virtual Server Name and Instance Name
Of late some of the troubleshooting scenario I am getting involved is amazing. Though some of them are complex, it gives me a unique opportunity to learn and try something new to share later with you folks. Recently I was contacted by a team who takes care of SQL installations. Since they are very new to SQL Server cluster installation and had basic questions. Let us learn more about SQL Clustering.