Compaq ProLiant 6500 Deploying the ProLiant Cluster for NetWare 4.2 - Page 22

'HSOR\LQJ WKH 3UR/LDQW &OXVWHU IRU 1HW:DUH   [Volume.PL7000-1.VOL1] Shared=True Mounted=True HotfixIdentifier=258E576C MountCommand= DismountCommand= This subsection details the information for this particular server, PL7000-1, in respect to Volume 1. In order for volumes to failover properly, this must be set to true Setting the value to false will disable the ability for drive to failover. Setting the value to false will disable NHAS from automatically mounting this volume. This value, derived from the partition time stamp NetWare creates, is used to recognize volumes for NHAS. By specifying a command or an executable script, when a server mounts this particular volume, it processes the commands inputted here. By specifying a command or an executable script, when a server dismounts this particular volume, it processes the commands inputted here. [Volume.PL7000-1.SYS] Shared=False Mounted=True HotfixIdentifier=258E5780 MountCommand= DismountCommand= This subsection details the information for this particular server, PL7000-1, in respect to the SYS: volume. This value should stay false. Setting the value to false will disable NHAS from automatically mounting this volume. This value, derived from the partition time stamp NetWare creates, is used to recognize volumes for NHAS. By specifying a command or an executable script, when a server dismounts this particular volume, it processes the commands inputted here. By specifying a command or an executable script, when a server dismounts this particular volume, it processes the commands inputted here. Sample IP Failover As the clearest method of explaining the IP failover procedure, the following sample is a walkthrough of a failover performed during a client ping. Hopefully, this example will shed light on the relationship between the HASERVER.INI parameters and the operation of the cluster. The following example describes a series of files that explain how to implement IP failover between the two servers in the cluster. The script files that follow should be used as a reference when creating your own custom IP failover script files. Scenario IP address of Server A (PL7000-1): 123.45.67.1 with VOL1: on shared disk IP address of Server B (PL7000-2): 123.45.67.2 with VOL2: on shared disk Virtual IP address of VOL1: 123.45.67.11 Virtual IP address of VOL2: 123.45.67.22 Client IP address: 123.45.67.5 0096-0699-A