ExpressCluster X 2.0 for Windows Reference Guide - Nec
ExpressCluster X 2.0 for Windows Reference Guide - Nec
ExpressCluster X 2.0 for Windows Reference Guide - Nec
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Displaying and changing the details of <strong>for</strong>ced stop ....................................................................................................... 734<br />
Notes on the <strong>for</strong>ced stop ................................................................................................................................................ 734<br />
Chassis Identify ..............................................................................................................................................736<br />
What is chassis identify? ............................................................................................................................................... 736<br />
Conditions <strong>for</strong> chassis ID lamp to blink ........................................................................................................................ 736<br />
Behavior of the chassis ID lamp blinking when the cluster stops.................................................................................. 736<br />
Commands to be used <strong>for</strong> chassis identify..................................................................................................................... 736<br />
Displaying and changing the chassis identify details..................................................................................................... 737<br />
Notes on chassis identify ............................................................................................................................................... 737<br />
Alert Service...................................................................................................................................................738<br />
What is Alert Service?................................................................................................................................................... 738<br />
Notes on Alert Service................................................................................................................................................... 738<br />
Mail report actions......................................................................................................................................................... 739<br />
Warning Light status ..................................................................................................................................................... 739<br />
Behavior of reporting icon............................................................................................................................................. 739<br />
Section III Maintenance in<strong>for</strong>mation.........................................................................741<br />
Chapter 11 The system maintenance in<strong>for</strong>mation .....................................................743<br />
Directory structure of <strong>ExpressCluster</strong> ............................................................................................................744<br />
Communication ports .....................................................................................................................................746<br />
What causes <strong>ExpressCluster</strong> to shut down servers .........................................................................................747<br />
Final action <strong>for</strong> an error in group resource activation or deactivation ........................................................................... 747<br />
Final action at detection of an error in monitor resource ............................................................................................... 747<br />
Forced stop action.......................................................................................................................................................... 747<br />
Emergency cluster shutdown......................................................................................................................................... 747<br />
Resource deactivation error in stopping the <strong>ExpressCluster</strong> Server service .................................................................. 748<br />
Recovery from network partitioning.............................................................................................................................. 749<br />
Emergency server restart ............................................................................................................................................... 749<br />
Configuring the settings to temporarily prevent execution of failover...........................................................749<br />
How to replace a server with a new one.........................................................................................................750<br />
Wait time <strong>for</strong> synchronized cluster startup.....................................................................................................751<br />
Changing the server configuration (add/delete)..............................................................................................751<br />
Adding a server ............................................................................................................................................................. 751<br />
Deleting a server............................................................................................................................................................ 753<br />
Changing the server IP address ......................................................................................................................754<br />
When changing the mirror connect IP address is not required....................................................................................... 754<br />
When changing the mirror connect IP address is required............................................................................................. 755<br />
Changing the host name .................................................................................................................................755<br />
Environment where the mirror disk / hybrid disk does not exist ................................................................................... 755<br />
Environment where the mirror disk / hybrid disk exists ................................................................................................ 756<br />
Replacing the network card ............................................................................................................................756<br />
Changing the disk configuration ~For a shared disk~ ....................................................................................757<br />
Replacing the disk ......................................................................................................................................................... 757<br />
Adding a disk................................................................................................................................................................. 757<br />
Deleting a disk............................................................................................................................................................... 758<br />
Changing the disk configuration ~For a mirror disk~ ....................................................................................759<br />
Replacing the disk ......................................................................................................................................................... 759<br />
Adding a disk................................................................................................................................................................. 759<br />
Deleting a disk............................................................................................................................................................... 760<br />
Backing up/restoring data...............................................................................................................................761<br />
Per<strong>for</strong>ming a snapshot backup........................................................................................................................762<br />
Per<strong>for</strong>ming a snapshot backup....................................................................................................................................... 762<br />
Linking to ESMPRO Agent............................................................................................................................763<br />
Environment settings..................................................................................................................................................... 763<br />
Setting the UPS ..............................................................................................................................................764<br />
Restoring the system disk...............................................................................................................................764<br />
Replacing the shared disk...............................................................................................................................766<br />
Replacing the mirror disk ...............................................................................................................................767<br />
Replacing FibreChannel HBA / SCSI controller............................................................................................768<br />
In<strong>for</strong>mation required <strong>for</strong> inquiry.....................................................................................................................769<br />
xiv
Change language