DataKeeper for Windows All Documentation - SIOS
DataKeeper for Windows All Documentation - SIOS
DataKeeper for Windows All Documentation - SIOS
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Switchover and Failover with Multiple Targets3 Nodes (A,B,C) - Define Endpoints <strong>for</strong> MirrorsCreated MirrorsA → BA → CAdditional Mirror RelationshipsB → C4 Nodes (A,B,C,D) - Define Endpoints <strong>for</strong> MirrorsCreated MirrorsA → BA → CA → DAdditional Mirror RelationshipsB → CB → DC → DSwitchover and Failover with Multiple TargetsIn a multiple target configuration, it is important to understand how <strong>DataKeeper</strong> mirrors will work in thefollowing scenarios:• Manual switchover to a target server• Source server failure followed by a manual switchover to a target serverExample:In the following scenario, there are three servers:• Server A (source)• Server B (target 1)• Server C (target 2)Note that there are two separate mirrors and Server A is replicating to two different target volumes.• Mirror 1: Server A → B• Mirror 2: Server A → C<strong>DataKeeper</strong> <strong>for</strong> <strong>Windows</strong> Technical <strong>Documentation</strong>Page 104
Change language