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Sun Cluster 2.2 System Administration Guide
Book Information
Preface
Chapter 1 Preparing for Sun Cluster Administration
Saving Disk Partition Information (Solstice DiskSuite)
Saving and Restoring VTOC Information (Solstice DiskSuite)
Saving Device Configuration Information
Instance Names and Numbering
Performing Reconfiguration Reboots
Logging Into the Servers as root
Chapter 2 Sun Cluster Administration Tools
Monitoring Utilities
Monitoring the Configuration With hastat(1M)
Checking Message Files
Highly Available Data Service Utilities
Online Help System
Help Window Menu Bar Items
File Menu
View Menu
Help Menu
Help Window Buttons
Cluster Control Panel
Cluster Control Panel Items
Cluster Control Panel Configuration File Locations
Cluster Console
The Common Window Menu Bar
Configuration Files Used by the Cluster Console
The clusters File
The serialports File
Using Sun Cluster Manager
Running SCM As an Application
Running SCM As an Applet
Accessing SCM Online Help
Chapter 3 Modifying the Sun Cluster Configuration
Adding and Removing Cluster Nodes
Changing the Name of a Cluster Node
Changing the Private Network Interfaces
Printing the Cluster Configuration
Adding and Removing Logical Hosts
Changing the Logical Host IP Address
Forcing a Cluster Reconfiguration
Configuring Sun Cluster Data Services
Unconfiguring Sun Cluster Data Services
Adding Sun Cluster Data Services
Modifying the clusters File
Modifying the serialports File
Changing TC/SSP Information
Changing the Quorum Device
Configuring Timeouts for Cluster Transition Steps
Chapter 4 General Sun Cluster Administration
Starting the Cluster and Cluster Nodes
Stopping the Cluster and Cluster Nodes
Stopping the Membership Monitor While Running RDBMS Instances
Switching Over Logical Hosts
Disabling Automatic Switchover
Putting Logical Hosts in Maintenance Mode
Recovering From Cluster Partitions
Split-Brain Partitions (VxVM Only)
Maintaining the /var File System
Administering the Time in Sun Cluster Configurations
Replacing a Failed Node
Replacing a Failed Terminal Concentrator
Administering the Cluster Configuration Database
Troubleshooting the CCD
Reserving Shared Disks (VxVM)
Chapter 5 Recovering From Power Loss
Recovering From Total Power Loss
Recovering From Partial Power Loss
Failure of One Node
Failure of a Multihost Disk Expansion Unit
Failure of One Server and One Multihost Disk Expansion Unit
Powering On the System
Chapter 6 Administering Network Interfaces
Public Network Management Overview
PNM Fault Monitoring and Failover
Backup Groups
Updates to nsswitch.conf
Setting Up and Administering Public Network Management
PNM Configurable Parameters
Troubleshooting PNM Errors
Adding and Removing Network Interfaces
Adding a Network Interface
Removing a Network Interface
Administering the Switch Management Agent
SCI Software Troubleshooting
Chapter 7 Administering Server Components
Replacing System Boards
Adding Board-Level Modules
Replacing SBus Cards
Chapter 8 Administering the Terminal Concentrator
Connecting to the Sun Cluster Console
Resetting a Terminal Concentrator Connection
Entering the OpenBoot PROM on a Sun Cluster Server
Troubleshooting the Terminal Concentrator
Port Configuration Access Errors
Random Interruptions to Terminal Concentrator Connections
Changing TC/SSP Information
Chapter 9 Using Dual-String Mediators
Overview of Mediators
Golden Mediators
Configuring Mediators
Failures Addressed by Mediators
Single Server Failure
Single String Failure
Host and String Failure
Administering Mediators
Handling Failures Without Automatic Recovery
Error Log Messages Associated With Mediators
Chapter 10 Administering Sun Cluster Local Disks
Restoring a Local Boot Disk From Backup
Replacing a Local Non-Boot Disk
Chapter 11 Administering SPARCstorage Arrays
Recovering From Power Loss
Repairing a Lost SPARCstorage Array Connection
Adding a SPARCstorage Array
Administering SPARCstorage Array Trays
Replacing a SPARCstorage Array Controller and Changing the World Wide Name
Administering SPARCstorage Array Disks
Adding a SPARCstorage Array Disk
Replacing a SPARCstorage Array Disk
Administering SPARCstorage Array NVRAM
Enabling and Disabling NVRAM
Flushing and Purging NVRAM
Chapter 12 Administering Sun StorEdge MultiPacks and Sun StorEdge D1000s
Recovering From Power Loss
Administering Sun StorEdge MultiPacks and Sun StorEdge D1000s
Repairing a Lost Sun StorEdge MultiPack or Sun StorEdge D1000 Connection
Adding a Sun StorEdge MultiPack or Sun StorEdge D1000
Administering Sun StorEdge MultiPack and Sun StorEdge D1000 Disks
Adding Sun StorEdge MultiPack or Sun StorEdge D1000 Disks
Replacing Sun StorEdge MultiPack or Sun StorEdge D1000 Disks
Replacing Sun StorEdge MultiPack or Sun StorEdge D1000 Enclosures
Chapter 13 Administering Sun StorEdge A3x00s and Sun StorEdge A1000s
Power Sources
Adding Sun StorEdge A3x00 or Sun StorEdge A1000 Enclosures
Administering Sun StorEdge A3x00 or Sun StorEdge A1000 Disks
Adding a Sun StorEdge A3x00 or Sun StorEdge A1000 Disk
Replacing a Sun StorEdge A3x00 or Sun StorEdge A1000 Disk
Chapter 14 Administering Sun StorEdge A5000s
Recovering From Power Loss
Administering Sun StorEdge A5000s
Repairing a Lost Sun StorEdge A5000 Connection
Administering Sun StorEdge A5000 Disks
Adding or Replacing Sun StorEdge A5000 Disks
Appendix A Administering Volume Managers
Using Solstice DiskSuite in the Sun Cluster Environment
Metadevice and Diskset Administration
About Disksets
Adding a Disk to a Diskset
Removing a Disk From a Diskset
Administering Multihost Metadevices
Managing Metadevices
Adding a Mirror to a Diskset
Removing a Mirror From a Diskset
Taking Submirrors Offline
Creating New Metadevices
Replacing Errored Components
Deleting Metadevices
Growing Metadevices
Managing Hot Spare Pools
Managing UFS Logs
Adding UFS Logging to a Logical Host
Administering Local Metadevices
Destructive Metadevice Actions
Using VxVM in the Sun Cluster Environment
Objects Administration Overview (VxVM)
Administering Disks
Taking a Disk Offline
Removing a Disk
Administering Disk Groups
Creating a Disk Group (VxVM)
Moving a Disk to a Different Disk Group (VxVM)
Administering VxVM Objects
Creating Volumes and Adding Mirrors to Volumes
Adding Dirty Region Logging
Creating a Log File for an Existing Volume
Using Hot-Relocation
Using VxFS File Systems
Growing a File System
Administering Local Mirrors
Backing Up Multihost Data Using Solstice Backup
Appendix B Sun Cluster Fault Detection
Fault Detection Overview
The Heartbeat Mechanism: Cluster Membership Monitor
Sanity Checking of Probing Node
Public Network Monitoring (PNM)
Sun Cluster Fault Probes
Data Service-Specific Fault Probes
Sun Cluster HA for NFS Fault Probes
HA-DBMS Fault Probes
Sun Cluster HA for Netscape Fault Probes
Sun Cluster HA for DNS Fault Probes
Sun Cluster HA for Netscape HTTP Fault Probes
Sun Cluster HA for Netscape News Fault Probes
Sun Cluster HA for Netscape Mail or Message Server Fault Probes
Sun Cluster HA for Netscape LDAP Fault Probes
Sun Cluster HA for Lotus Fault Probes
Sun Cluster HA for Tivoli Fault Probes
Sun Cluster HA for SAP Fault Probes
Displaying LOG_DB_WARNING Messages for the SAP Probe
Appendix C Using Sun Cluster SNMP Management Solutions
Cluster SNMP Agent and Cluster Management Information Base
Cluster Management Information Base
The clustersTable Attributes
The clusterNodesTable Attributes
The switchesTable Attributes
The portsTable Attributes
The lhostTable Attributes
The dsTable Attributes
The dsinstTable Attributes
Cluster SNMP Daemon and Super Monitor Daemon Operation
SNMP Traps
Changing the snmpd.conf File
Configuring the Cluster SNMP Agent Port
Using the SNMP Agent With SunNet Manager
SNMP Troubleshooting
Appendix D Glossary
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