Re-configure MSDTC after SQL Server 2008 cluster install?
Hello, is safe-ok to configure MSDTC to point to SAN drive M, install SQL Server 2008 cluster (Windows 2008 r2 cluster), & then later on re-configure MSDTC to point to a different SAN drive like X...
View ArticleReplication in Cluster environment
Hi All,I have 2 cluster environments. Each cluster have 2 nodes (A/A).ie (cluster1 - 2 Nodes ; Cluster2 - 2 Nodes)I'm going to implement replication(snapshot & transactional). From Cluster1- nod1...
View ArticleHow to: SQL 2008 R2 Cluster
I would like to have an SQL 2008_R2 cluster, one note at my production site and the other note at my DRP site. <o:p></o:p>Questions: Where I can get detail information, how to configure SQL...
View ArticleAlways on Avaulability Groups Windows 2012 Cluster 3 Nodes
I have setup 3 nodes with always on availability groups. I have two nodes in primary data center and one node at DR site. I am having issues were I keep losing quorum and I believe it may be do to...
View ArticleCluster error WMI provider
we are continuosly receiving this alert on our cluster server. Message=Failover Cluster WMI Provider detected an invalid character. The private property name 'NodeWeight' had an invalid character but...
View ArticleSQL 2012 RUNNING ON WINDOWS 2008
i all... I have 2 sql 2012 servers running on windows 2008... I installed the sql installation to a fileshare on a third server and configured the quorum as a fileshare as well The failover cluster...
View ArticleAlwayson Availability group listener
I was trying to use the name of the availability group listener from SSMS and it is not letting me to login. The group listener got created without any error but it simply wont let me use the name of...
View ArticleCluster error WMI provider
we are continuosly receiving this alert on our cluster server. Message=Failover Cluster WMI Provider detected an invalid character. The private property name 'NodeWeight' had an invalid character but...
View ArticleSQL 2012 installation for Failover Cluster failed
While installation of SQL 2012 on FOC validation fails on "Database Engine configuration" page with following error:------------------------------ The volume that contains SQL Server data directory...
View ArticleDatabase in an Availability Group
I have a database that currently believes its in an Availability Group that it is not in. When I check the sys.dm_hadr_database_replica_states view on the primary replica I see 2 rows one for a primary...
View ArticleDelete error with linked ODBC connection in Access
Hi everyone, I'm having an issue linking specific tables in a SQL server 2008 to a 2007 access database. What's interesting is that the odbc connection allows some dbo tables to link but not others....
View ArticleMSSQL 2012 Failover Cluster Scenarios ?
Hello,I'm going to deploy MSSQL 2012 Failover Cluster with 2 or 3 nodes to host MS System Center 2012 SP1 Databases.I have HP P6000 FC SAN and the hosts have FC HBAs. (HP FC2242SR 4GB)My Questions:1)...
View ArticleWhich type of cluster would be preferable in OLAP environment?
Dear Sir, I am in the learning stage of cluster.I am having some doubts which i mentioned below. Can anyone tel me Which type of cluster would be preferable in OLAP environment?
View ArticleAlways on Availabilty Groups Quroum Settings
I currently have three stand alone sql instances in the cluster with always on availability groups configured. I have given each node a quroum vote. When I do a mnaual failover I get the following...
View ArticleFailure of restore database sql server 2008 r2
Hello I wanted to restore an sql server 2008 r2 database but i got the messsage : SQL server cannot process this media family.RESTORE HEADERONLY is terminating abnormally.ERROR:3241 Any Help?Best...
View ArticleDatabase in Principal, Synchronized/In Recovery mode
I can't find anything in the sql error logs referencing how long the recovery is going to take. There was a network glitch and Databases failed over and some failed back automatically while others I...
View ArticleDatabase Corruption from a down SAN????
Hi guys!I was talking to one of the other DBA's today and we were talking about one of his systems. He has two physical machines which he clustered and the data and log files reside on a SAN.He...
View ArticlePossibly found a bug in SQL Server 2012 Availability Groups
Around three weeks ago we've migrated from our SQL Server 2005 with mirroring setup to the brand spanking new (and way cooler) SQL Server 2012 Availability groups. Everything worked out wonderfully...
View ArticleSql Server Memory Related Issue
Hi Friends,we are Using 2 node Clustering in my environment when node 1 is down the 2nd Node is going to up But The 2nd Node consuming 32 GB RAM After The 2nd is Down The First Node Doesnt Take Max...
View ArticleMemory related Issue
Hello Friends,In My Environment we configured active/passive clustering(ex;Node1,Node2) when The failover occurs the Node1 consuming 62GB Ram and Node2 Taking 4 GB Ram ,we were set Max server Memory...
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