Hi; I hope somebody can help me, we have cluster in two nodes (active \ active) we install the first SQL 2005 instance, and it is working fine, but when we try to setup the second instance, we faced the following error: SQL Server Setup can't add user to local group and the setup faild the user account...

There were serveral errors in the event log like the following. System error - DCOM was unable to communicate with the computer XXX.XXX.XXX.XXX,1433 using any of the configured protocols. Application error - 1) SSPI handshake failed with error code 0x8009030c while establishing a connection with integrated...

Hi I set up an 2 node active-pasive clustering using SQL server 2005 and windows 2003. I was using it well when I connect to this instance I used like "server1/inst1" to designate the instance. later I tried install another instance to this cluster on an active machine however installation...

Hi, suggest to refer some articles here on this site which will clear your doubts, single quorum will do for 2 instance http://www.sql-server-performance.com/articles/clustering/clustering_basics_2005_p1.aspx -- Introduction to Cluster http://www.sql-server-performance.com/articles/clustering/clustering_best_practices_p1...