Clik here to view.
Latency value high for tcp connection in Resource monitor
We have a sql server which shows high latency values (72 ms, 140 ms) in resource manager for connections made to it by other servers.SQL server has low disk latency (2.2 ms).This server is in Always on...
View ArticleWSFC Cluster creation Error
I am getting below error when creating a windows cluster two nodes. I want to install sql server 2014 and use alwaysOn on this cluster later. I am local administrator on this server.I take over this...
View Article2 node fail-over cluster(Active/Passive) on Windows Server 2012 R2 without...
Hi AllI want build a SQL Server 2008 R2 Ent (64bit) and SQL Server 2012 Ent (64bit) 2 node fail-over cluster(Active/Passive) on Windows Server 2012 R2 without RDM.(want on Shared disk) Please share...
View ArticleService Broker up but not processing after AG failover
We have a 2012 server with SQL Server 2012 sp2 set up with and availability group. If we fail the AG to the B node, service broker comes up, but does not process. All messages sit in the queue.We have...
View ArticleSQL2016 Configuring Always ON to use Round Robin Mechanism for Read queries
I have downloaded evaluation version of SQL2016 to test the Always ON especially the round Robin Mechanism.Configured Always ON with Two nodes and updated the Always ON to route the read queries to...
View ArticleSQL Server 2008 R2 installation
Hello to all. Please help me to find a solution to my problem.The SA install a 2008 failover cluster with two nodes, so I can install SQL Server 2008 R2 failover instance, but I get an error when I ask...
View ArticleIssue while adding Replica in Always On
Hi All,I am facing an issue while adding "Replica" in Always On. Please suggest me on below scenario.Windows Cluster Name: WINCLSSQL Cluster Name (NW Name): SQLCluster1. I have configured two node...
View ArticleAutomatic Failover Not Working
Hi In our environment we have 3 nodes , node 1 and node 2 whers as 3rd node is quorum node. Manually i can fail over to all the nodes But if the current owner is 2nd node and if i reboot he second...
View ArticleMulti-Instance SQL Failover Cluster (Active-Active Cluster) - Database writes
I was advised to bring this post over here. See below & thanks! In my organization we stood up a test SQL failover cluster. We began with the typical 2 node architecture where node1 holds the SQL...
View ArticleNew databases should be add automatically to AlwaysOn
Hi All,Currently as per the request, I m working on, when ever the new database created on the server, it should be added to AlwaysOn group.Here I have written a code in the below way, :Connect NODE1...
View ArticleHow to migrate SQL 2005/2008 Clustering to New SQL 2008/2012 Clustering with...
Hi, SQL DB Migration Query. I am aware about CASE 1: Use Existing IP for new server in Side by Side migration of Standalone SQL Server 1. FULL Backup of SQL USER DB 2. Stop SQL Services - Old Server...
View ArticleAdding a data base named instance to a SQL Server 2016 Failover Cluster
We are deploying a two node Windows Server 2016 Failover Cluster with SQL Server 2016.We would like to add a named instance, but really cannot see the option in setup other than add a node or create a...
View ArticleClik here to view.
Help with failover Cluster
Hello, I have a WSFC with allwayson. 2nodes are in same region and 1 in a different one. In top of that i have a SQLServer with allwayson. On region1 the resources can failover between the 2 nodes. In...
View ArticleFile/Filegroup restore
Using the new WideWorldImporters database as an example; this database contains one primary file (WWI_Primary) and one secondary (WWI_UserData) each within their own filegroup (PRIMARY and USERDATA...
View ArticleCluster Not Working
SQL Server 2014 SP1 with a 2 member cluster. However, i don't believe the "cluster" part is working. Here's why: not long ago, i created a SQL DB with one of the cluster members. When that member does...
View ArticleSPN Registration error while bring online Cluster resource
Any once can help on below error SPN Registration error while bring online Cluster resource -----------------------The SQL Server Network Interface library could not register the Service Principal...
View ArticleHow to Change IP and Host Name of Node 1 and Node 2 in Active Passive...
Hi,Suppose SQL Server 2012 is implemented Active/Passive on Windows Server 2012 R2 Server. We want to change thepublic IP, private IP and Host-Name of Node 1 and Node 2 without affecting SQL Server...
View ArticleAlwaysOn Availability Group
Hi gurus,I have been reading about AlwaysOn Availability Group and it appears I have problem comprehending the use case between AG and FCI.I am trying to setup SQL HA between 2 nodes in the same site,...
View ArticleAvailability Group secondary replica WSFC node down with all network...
Hi Team, We have AG configured between primary and DR datacenter. node in DR that is running AG secondary replica is shown down in Windows Cluster manager. All network are coming unavailable. Since...
View Article