Veritas Storage Foundation™ and High Availability Solutions ...
Veritas Storage Foundation™ and High Availability Solutions ... Veritas Storage Foundation™ and High Availability Solutions ...
126Veritas Cluster Server: Configuring Oracle VM Server for SPARC for high availabilityConfiguring Veritas Cluster Server to fail over a logical domain on a failureNote: RemoteGroup and Application service groups are required only when youwant to configure VCS to monitor the application in the guest domain.RemoteGroup resource definitionThe resource definition for the RemoteGroup resource is as follows:RemoteGroup rsg1 ()GroupName = lsg1IpAddress = ControlMode = OnOffUsername = lsg1-adminPassword =
Veritas Cluster Server: Configuring Oracle VM Server for SPARC for high availabilityConfiguring Veritas Cluster Server to fail over an application on a failure127Configuring Veritas Cluster Server to fail over anapplication on a failureYou must install and configure Veritas Cluster Server (VCS) in the guest domainsof each system to enable VCS to manage applications in the guest domains.To configure Veritas Cluster Server to manage applications in the guest domains1 Install and configure VCS in the guest domains of each system.See the Veritas Cluster Server Installation Guide for installation andconfiguration instructions.2 Create two virtual NICs using private virtual switches for privateinterconnects.You can configure virtual switches with no physical network interfaces if youwant the failover across logical domains in the same control domain.3 Configure VCS service group for the application that you want to monitor.■■■Configure Mount and Disk resources to monitor the storage.Configure NIC resources to monitor the network.Configure application resources using the application-specific agent.See the Veritas Cluster Server Administrator’s Guide for more details onconfiguring applications and resources in VCS.See the Veritas Cluster Server Bundled Agents Reference Guide for details onthe storage and networking bundled agents.Oracle VM Server for SPARC guest domain migrationin VCS environmentVCS supports cold, warm, and live migration, also known as domain migration,for Oracle VM Server for SPARC guest domains.Domain migration enables you to migrate a guest domain from one host systemto another host system. The system on which the migration is initiated is thesource system. The system to which the domain is migrated is the target system.While a migration operation is in progress, the domain that you want to migratetransfers from the source system to the migrated domain on the target system.The domain migration until Oracle VM Server for SPARC 2.0 release is a warmmigration. A warm migration is where the domain that you want to migrate entersa suspended state before the migration.
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<strong>Veritas</strong> Cluster Server: Configuring Oracle VM Server for SPARC for high availabilityConfiguring <strong>Veritas</strong> Cluster Server to fail over an application on a failure127Configuring <strong>Veritas</strong> Cluster Server to fail over anapplication on a failureYou must install <strong>and</strong> configure <strong>Veritas</strong> Cluster Server (VCS) in the guest domainsof each system to enable VCS to manage applications in the guest domains.To configure <strong>Veritas</strong> Cluster Server to manage applications in the guest domains1 Install <strong>and</strong> configure VCS in the guest domains of each system.See the <strong>Veritas</strong> Cluster Server Installation Guide for installation <strong>and</strong>configuration instructions.2 Create two virtual NICs using private virtual switches for privateinterconnects.You can configure virtual switches with no physical network interfaces if youwant the failover across logical domains in the same control domain.3 Configure VCS service group for the application that you want to monitor.■■■Configure Mount <strong>and</strong> Disk resources to monitor the storage.Configure NIC resources to monitor the network.Configure application resources using the application-specific agent.See the <strong>Veritas</strong> Cluster Server Administrator’s Guide for more details onconfiguring applications <strong>and</strong> resources in VCS.See the <strong>Veritas</strong> Cluster Server Bundled Agents Reference Guide for details onthe storage <strong>and</strong> networking bundled agents.Oracle VM Server for SPARC guest domain migrationin VCS environmentVCS supports cold, warm, <strong>and</strong> live migration, also known as domain migration,for Oracle VM Server for SPARC guest domains.Domain migration enables you to migrate a guest domain from one host systemto another host system. The system on which the migration is initiated is thesource system. The system to which the domain is migrated is the target system.While a migration operation is in progress, the domain that you want to migratetransfers from the source system to the migrated domain on the target system.The domain migration until Oracle VM Server for SPARC 2.0 release is a warmmigration. A warm migration is where the domain that you want to migrate entersa suspended state before the migration.
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