HP StoreAll 8800 Administrator's Manual page 5

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........................................................................................77
Obtaining server details.................................................................................................77
Monitoring storage and storage components.........................................................................81
Managing LUNs in a storage cluster................................................................................82
Vendor Storage.................................................................................................................82
LUNs................................................................................................................................83
Modify vendor storage.......................................................................................................83
Monitoring the status of file serving nodes..................................................................................83
Monitoring cluster events.........................................................................................................84
Viewing events..................................................................................................................85
Removing events from the events database table....................................................................85
Monitoring cluster health.........................................................................................................86
Health checks....................................................................................................................86
Health check reports..........................................................................................................86
Viewing logs..........................................................................................................................90
Viewing operating statistics for file serving nodes........................................................................90
9 Maintaining the system.............................................................................92
Shutting down the system.........................................................................................................92
Shutting down the StoreAll software......................................................................................92
Powering off the hardware..................................................................................................93
Starting the system..................................................................................................................93
Starting the StoreAll software...............................................................................................93
Powering nodes on or off.........................................................................................................94
Performing a rolling reboot......................................................................................................94
Starting and stopping processes...............................................................................................95
Renaming a cluster.................................................................................................................95
Tuning nodes and StoreAll clients..............................................................................................96
Managing segments...............................................................................................................99
Migrating segments............................................................................................................99
Evacuating segments and removing storage from the cluster ..................................................101
Removing a node from a cluster..............................................................................................104
Maintaining networks............................................................................................................105
Cluster and user network interfaces....................................................................................105
Adding user network interfaces..........................................................................................105
Setting network interface options in the configuration database..............................................107
Preferring network interfaces..............................................................................................107
Unpreferring network interfaces.........................................................................................108
Making network changes..................................................................................................108
Changing the IP address for a Linux StoreAll client...........................................................108
Changing the IP address for the cluster interface on a dedicated management console........109
Changing the cluster interface.......................................................................................109
Managing routing table entries.....................................................................................109
Adding a routing table entry....................................................................................109
Deleting a routing table entry...................................................................................109
Deleting a network interface.........................................................................................110
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