Arbitration for Data Integrity in Serviceguard Clusters

To Arbitrate or Not to Arbitrate

Figure 3

Multiple Paths with Different Media

 

Note that the configuration could be expanded to include multiple disk

 

links plus multiple LAN links, as in Figure 4. Such a configuration

 

would require the loss of at least 4 links for the heartbeat to be lost.

Figure 4

Additional Multiple Paths with Different Media

10

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HP Serviceguard manual Additional Multiple Paths with Different Media