Failsafe to avoid logins to connect to Primary in Read_Only Routing
Hi,I don't have the servers to test this currently, so posting here. So future config plan is to have read only routing on readable secondaries with connection strings having application intent set to...
View ArticleClient gets "Remote harden of transaction X failed" error when AlwaysOn...
We have an AlwaysOn Availability Group, with 3 nodes, one database, running SQL Server 2012 SP1 on Windows Server 2012 R2. We have a client application written in C++, that uses SQL Native Client...
View ArticleR Services to add on existing SQL server Cluster
I am trying to add new feature as R service in Database feature for an existing SQL server failover cluster configuration for 4 node cluster. I did try to add feature to install R services and it did...
View ArticleCluster resource 'SQL Server' of type 'SQL Server' in clustered role 'SQL...
Hi,I created a 2nodes SQL Server cluster. but SQL Server is down when I manually restarted one node. below is the detail:Cluster resource 'SQL Server' of type 'SQL Server' in clustered role 'SQL Server...
View ArticleAdding a 2.5TB database to a SQL 2014 Ent AOAG
HiWe have several databases that are members of an AOAG running between two MS SQL Server 2014 Ent instances. We wish to add another database but it's 2.5TB in size. This makes the traditional...
View ArticleAdding 4th Secondary Node in SQL2k16 Server
Hello,We already have two nodes in one site and the third node at a different site as part of AG in SQL2k16 residing on a Win2k12 r2 OS. The Listener has two ip addresses, one belonging to the local...
View ArticleSQL 2017 standard edition for two node failover cluster
Hello,There is a requirement to build failover cluster on two SQL node. Can we use SQL 2017 standard edition on both nodes or what are other options available? What operating system can we use?
View ArticlePrimary key violation error
Dear Experts, I have Log Shipping configured for a database. On the primary, I am getting Primary key violation error. How to resolve this.Kiran
View ArticleDoes Database Mirroring recover automatically from a server restart?
Hi!I have two old SQL 2008 instances on physical servers, that have mirrored databases on them.The server team are planning to restart both servers.. Do I need to break mirroring and then set it up...
View ArticleRetore Filegroup
HI, I have a database with two filegroup, PRIMARY and FG_FTS. In filegroup FG_FTS I leave full text search. If I only backup filegroup PRIMARY, if I lose my production base can I restore filegroup...
View Articlesql server 2012 Cluster issue
Hi,We built sql server clustering with Active-Passive. SQL server configuration was successful. While i am testing SQL failover and failback, If i reboot node-2, server is comming up but in sql...
View ArticleFailover clustering outbound over host IP addresses
So we have setup a set of 2 node clusters with multiple SQL instances running in an active/passive configuration.Everything works fine for inbound communication as the SQL instances listen on the...
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change wintness share network location to new location in fail over cluster...
Hi We have always on configuration for 2016 R2 EE edition on windows 2012. Now we need a requirement to change witness share network location to new location . I run through following steps.failover...
View ArticleRegarding SQL job in AlwayOn
Hi Based on below link i have created SQL Job on one of our SQL 2016.Everything is working fine.http://blogs.microsoft.co.il/yaniv_etrogi/2016/12/11/alwayson-availability-groups-and-sql-server-jobs/But...
View ArticleAlwayOn SQL Server 2012
Hi,Environment:SQL Server 2012 AlwayOn with 3 Replicas.Primary Secondary1 -->Read_Intent Only --This is using for some reportingSecondary2 -->Read_Intent Only -- This is using for some...
View ArticleRecommended backup strategy SQL Enterprise AAG in the cloud
What would you advise or recommend as a backup strategy for customers using SQL Server hosted in the cloud (Azure VM's or AWS EC2). We have SQL Server Enterprise deployed in an AAG configuration...
View ArticleNode failover issue with Always on cluster
Hi Everyone, Need some expert advise on this. We have two active-active cluster nodes, Node A and Node B. Failover was happening normally from A to B and vice versa. Now we got a third server(Node C)...
View ArticleHA Pair: Primary and Secondary (not read only, due to savings in licensing) -...
We have Server A and Server B .... within the AG group ..... 15-20 all databases all synchronized (during a dry-run from older 2005 server). They have their own storage (share-nothing) Now we are...
View ArticleChanging the clusters IP and Mask addresses
Hello Everyone,I have both the SQL failover and windows server failover clusters set-up and everything is working just fine.However, my manager asked me to change the IPs and the network mask...
View ArticleA transactional log backup could not be generated because the database is in...
I have HA set up and working for a few years now.We want to log ship to a new server and use this to upgrade.We cannot take a outage for more than a few minutes and the database is over 500G in size,...
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