HP ProLiant DL380G5-WSS 3.7.0 HP StorageWorks HP Scalable NAS File Serving Sof - Page 305
All Servers, Network Interfaces, Available:/Members
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a virtual host. The status and enablement of each monitor contributes to the health of a server with respect to the virtual host. When a server is completely "healthy," all of the services associated with the virtual host are up and enabled. • AUTOFAILBACK. This is the default policy. It is intended to return the virtual host to its original configuration, or as close to it as possible. After the virtual host fails over to a backup server, HP Scalable NAS watches the health of the servers higher in the list for that virtual host. When the health of one of these servers is equal to or greater than the backup server where the virtual host currently resides, the virtual host will automatically attempt to fail over to that server. • NOFAILBACK. This policy is intended to minimize failovers. The virtual host remains active on the backup server until a "healthier" server becomes available, at which point the virtual host fails over to that server. (On a "healthier" server, more of the services associated with the virtual host will be up than on the server currently hosting the virtual host.) Network Interfaces: When the "All Servers" box is checked, the virtual host will be configured on all servers having an interface on the network you select for this virtual host. When you add another server to the cluster, the virtual host will automatically be configured on that server. This option can be useful with administrative applications. Available:/Members: The Available column lists all network interfaces that are available for this virtual host. If you are configuring the virtual host on all servers in the cluster, move the network interface for the primary server to the Members column. The corresponding network interfaces on the remaining servers will then be moved to the Members column automatically. If you are configuring the virtual host only on certain servers, move the appropriate network interfaces for those servers to the Members column. The first interface you select will be the primary interface. The other interfaces you select will be backups. The virtual host now appears on the Management Console. The following view is from the Virtual Hosts tab. HP Scalable NAS File Serving Software administration guide 305