In this document, we will see how to set up a high availability cluster for our Microsoft Exchange mail server 2007 Server with the Microsoft Windows Server operating system 2008, in this case we will set up a cluster system called SCC (Single Copy Cluster o Clúster de Copia Única). In this previous document the rest of the possibilities that we would have are described, we may be more interested in one system than another (HTTP://www.bujarra.com/?p=2362). As discussed above, SCC is the cluster that we can know from previous editions of Microsoft Exchange, is a shared storage failover cluster system, This is, we will have several nodes with the 'Mailbox function' one of them being active and the rest passive. Storage must be shared, Databases must be in an array or remote storage system, iSCSI, fibre... When the active node fails, One of the nodes in a passive state […]