7 troubleshooting, servicing, and maintenance – HP StorageWorks X3000 Network Storage Systems User Manual
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Preparing for cluster installation .................................................................................................. 94
Before beginning installation ............................................................................................... 94
Using multipath data paths for high availability ...................................................................... 94
Checklists for cluster server installation .................................................................................. 94
Network requirements .................................................................................................. 94
Shared disk requirements .............................................................................................. 95
Cluster installation ..................................................................................................................... 95
Setting up networks ............................................................................................................ 96
Configuring the private network adapter ......................................................................... 96
Configuring the public network adapter .......................................................................... 96
Renaming the local area connection icons ...................................................................... 96
Verifying connectivity and name resolution ...................................................................... 96
Verifying domain membership ....................................................................................... 96
Setting up a cluster account .......................................................................................... 96
About the Quorum disk ................................................................................................ 96
Configuring shared disks .............................................................................................. 97
Verifying disk access and functionality ............................................................................ 97
Configuring cluster service software ............................................................................................. 97
Using Cluster Administrator ................................................................................................. 97
Creating a cluster ............................................................................................................... 97
Adding nodes to a cluster .................................................................................................... 98
Geographically dispersed clusters ........................................................................................ 98
Cluster groups and resources, including file shares ........................................................................ 98
Cluster group overview ....................................................................................................... 98
Node-based cluster groups ........................................................................................... 99
Load balancing ........................................................................................................... 99
File share resource planning issues ....................................................................................... 99
Resource planning ....................................................................................................... 99
Permissions and access rights on share resources ........................................................... 100
NFS cluster-specific issues ........................................................................................... 100
Non cluster aware file sharing protocols .............................................................................. 101
Adding new storage to a cluster ......................................................................................... 101
Creating physical disk resources .................................................................................. 101
Creating file share resources ....................................................................................... 101
Creating NFS share resources ..................................................................................... 102
Shadow copies in a cluster ................................................................................................ 102
Extend a LUN in a cluster .................................................................................................. 102
MSNFS administration on a server cluster ............................................................................ 102
Best practices for running Server for NFS in a server cluster ............................................. 103
Print services in a cluster .......................................................................................................... 103
Creating a cluster printer spooler ........................................................................................ 103
Advanced cluster administration procedures ............................................................................... 104
Failing over and failing back ............................................................................................. 104
Restarting one cluster node ................................................................................................ 105
Shutting down one cluster node .......................................................................................... 105
Powering down the cluster ................................................................................................. 105
Powering up the cluster ..................................................................................................... 106
7 Troubleshooting, servicing, and maintenance ..................................... 107
Troubleshooting the storage system ............................................................................................ 107
WEBES (Web Based Enterprise Services) ................................................................................... 107
Maintenance and service ......................................................................................................... 108
Maintenance updates ....................................................................................................... 108
System updates .......................................................................................................... 108
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