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Oracle Solaris Cluster Data Service for Oracle VM Server for SPARC Guide
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Document Information

Preface

Installing and Configuring HA for Logical Domains

Installing and Configuring HA for Logical Domains

HA for Logical Domains Overview

Planning the HA for Logical Domains Installation and Configuration

Configuration Restrictions

How to Configure Logical Domains to Reset for Control Domain Failures

Installing and Configuring Logical Domains

How to Install the Logical Domains Software

How to Enable the Logical Domains Instances to Run in a Cluster

Verifying the Installation and Configuration of Logical Domains

How to Verify the HA for Logical DomainsInstallation and Configuration

Installing the HA for Logical Domains Packages

How to Install the HA for Logical Domains Packages

Registering and Configuring HA for Logical Domains

How to Configure HA for Logical Domains

How to Remove a HA for Logical Domains Resource From a Failover Resource Group

Verifying the Installation and Configuration of Logical Domains

How to Verify the HA for Logical DomainsInstallation and Configuration

Tuning the HA for Logical Domains Fault Monitor

Resource Properties

Probing Algorithm and Functionality

Operations of the Logical Domains Probe

Debugging HA for Logical Domains

How to Activate Debugging for HA for Logical Domains

Index

Verifying the Installation and Configuration of Logical Domains

How to Verify the HA for Logical DomainsInstallation and Configuration

  1. As superuser, log in to the node that currently hosts the resource group that contains the Logical Domains resource.
  2. Switch the Logical Domains resource group to another cluster member.
    # clresourcegroup switch -n node LDom-guest-domain
  3. Start Logical Domains for this instance.
    # ldm start LDom-guest-domain
  4. Verify the status of the Logical Domains instance.
    # ldm list-domain LDom-guest-domain
    NAME             STATE      FLAGS   CONS    VCPU  MEMORY   UTIL  UPTIME
    ldg              active     {}{}{}{}{}{}{}{}n---  5000    4     2G        25%  2s
  5. Stop the Logical Domains instance.
    # ldm stop LDom-guest-domain
  6. Repeat the preceding steps until you have tested all the potential nodes on which Logical Domains can run.