Teredo what?

I bet you’ve encountered this error when running your Validate Cluster Configuration wizard in Windows Server 2008. Verifying that there are no duplicate IP addresses between any pair of nodes. Found duplicate IP address fe80::100:7f:fffe%13 on node node1.domain.local adapter Local Area Connection* X and node node2.domain.local adapter Local Area Connection* X. I’ve spent a bit […]

So you can’t configure clustering in a Windows Server 2003?

You might encounter this error when adding a node in a Windows Server 2003 Cluster Status: 0x800713de The quorum disk could not be located by the cluster service. This occurs even if you have created shared disks on a node you wanted to add in a cluster but created it on the same SCSI bus […]

Fixing PRIMARY KEY constraint issues in SQL Server 2005 Replication

I must admit that I had to stay away from replication for quite a while since most of the work I’ve done in my previous job has a lot to do with disaster recovery. Nonetheless, I’m presented with new challenges every single day which I need to face. I got notified for an error regarding […]