HP IBRIX X9720 Administrator's Manual page 6

Other host group operations....................................................................................................71
Add preferred NIC.................................................................................................................71
Modify host group properties...................................................................................................71
Mount a file system to a host group...........................................................................................71
Host group mountpoints tab.....................................................................................................72
Host group preferred NICs.......................................................................................................72
8 Monitoring cluster operations.....................................................................73
Monitoring hardware..............................................................................................................73
Monitoring servers.............................................................................................................73
Monitoring hardware components........................................................................................76
Monitoring blade enclosures...........................................................................................77
Obtaining server details.................................................................................................80
Monitoring storage and storage components.........................................................................83
Monitoring storage clusters.............................................................................................85
Monitoring drive enclosures for a storage cluster...........................................................85
Monitoring pools for a storage cluster.........................................................................88
Monitoring storage controllers for a storage cluster.......................................................89
Monitoring storage switches in a storage cluster................................................................90
Managing LUNs in a storage cluster................................................................................91
Vendor Storage.................................................................................................................91
LUNs................................................................................................................................92
Modify vendor storage.......................................................................................................92
Monitoring the status of file serving nodes..................................................................................92
Monitoring cluster events.........................................................................................................93
Viewing events..................................................................................................................93
Removing events from the events database table....................................................................94
Monitoring cluster health.........................................................................................................94
Health checks....................................................................................................................94
Health check reports..........................................................................................................95
Viewing logs..........................................................................................................................99
Viewing operating statistics for file serving nodes........................................................................99
9 Maintaining the system...........................................................................100
Shutting down the system.......................................................................................................100
Shutting down the StoreAll software....................................................................................100
Powering off the hardware................................................................................................101
Starting the system................................................................................................................101
Starting the StoreAll software.............................................................................................101
Powering nodes on or off.......................................................................................................102
Performing a rolling reboot....................................................................................................102
Starting and stopping processes.............................................................................................103
Renaming a cluster...............................................................................................................103
Tuning nodes and StoreAll clients............................................................................................104
Managing segments.............................................................................................................107
Migrating segments..........................................................................................................107
Evacuating segments and removing storage from the cluster ..................................................109
Removing a node from a cluster..............................................................................................112
Maintaining networks............................................................................................................113
Cluster and user network interfaces....................................................................................113
Adding user network interfaces..........................................................................................113
Setting network interface options in the configuration database..............................................115
Preferring network interfaces..............................................................................................115
Unpreferring network interfaces.........................................................................................116
Making network changes..................................................................................................116
Changing the IP address for a Linux StoreAll client...........................................................116
6 Contents