Cluster Server Installation Guide for Solaris x64 5.0 - Storage ...

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138 Verifying the VCS installationVerifying LLT, GAB, and cluster operationVerifying GABTo verify that GAB is operating, type the following command on each node:# /sbin/gabconfig -aIf GAB is operating, the following GAB port membership information isreturned:GAB Port Memberships===================================Port a gen a36e0003 membership 01Port h gen fd570002 membership 01Verifying the clusterPort a indicates that GAB is communicating, gen a36e0003 is a randomlygenerated number, and membership 01 indicates that nodes 0 and 1 areconnected.Port h indicates that VCS is started, gen fd570002 is a randomly generatednumber, and membership 01 indicates that nodes 0 and 1 are both running VCS.If GAB is not operating, the command does not return any GAB portmembership information:GAB Port Memberships===================================If only one network is connected, the command returns the following GAB portmembership information:GAB Port Memberships===================================Port a gen a36e0003 membership 01Port a gen a36e0003 jeopardy 1Port h gen fd570002 membership 01Port h gen fd570002 jeopardy 1For more information on GAB, refer to the Veritas Cluster Server User’s Guide.To verify that the cluster is operating, type the following command:# hastatus -summaryThe output resembles:-- SYSTEM STATE-- System State FrozenA north RUNNING 0A south RUNNING 0-- GROUP STATE-- Group System Probed AutoDisabled StateB ClusterService north Y N ONLINE
Verifying the VCS installationVerifying LLT, GAB, and cluster operation139B ClusterService south Y N OFFLINENote the system state. If the value is RUNNING, VCS is successfully installed andrunning. The group state lists the ClusterService group, which is ONLINE onnorth and OFFLINE on south. Refer to the hastatus(1M) manual page. In theVeritas Cluster Server User’s Guide, look for a description of system states andthe transitions between them.hasys -displayOn one of the nodes, use the hasys(1M) command:# /opt/VRTSvcs/bin/hasys -displayOn each node, the output should be similar. For more information on the hasys-display command, refer to the hasys(1M) manual page. Also refer to theVeritas Cluster Server User’s Guide for information about administering VCSfrom the command-line.The example shows the output when the hasys -display command is run onthe node north; the list continues with similar information for south (not shown)and any other nodes in the cluster:#System AttributeValuenorth AgentsStopped 0northAvailableCapacity 100north CPUBinding BindTo None CPUNumber 0north CPUUsage 0northCPUUsageMonitoring Enabled 0 ActionThreshold 0 ActionTimeLimit 0 Action NONENotifyThreshold 0 NotifyTimeLimit 0north Capacity 100north ConfigBlockCount 130north ConfigCheckSum 46688north ConfigDiskState CURRENTnorth ConfigFile /etc/VRTSvcs/conf/confignorth ConfigInfoCnt 0north ConfigModDate Fri May 26 17:22:48 2006north ConnectorState Down
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Veritas Cluster ServerInstallation
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Technical supportMake sure you have
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6 ContentsSetting up shared storage
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8 ContentsChapter 5Setting up I/O f
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10 ContentsChapter 8Chapter 9Adding
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12 Contents
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14 Introducing VCSVCS basicsFigure
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16 Introducing VCSVCS basicsNetwork
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18 Introducing VCSVCS basics
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20 Preparing to install and configu
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46 Installing and configuring VCSAb
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48 Installing and configuring VCSIn
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68 Installing and configuring VCSPe
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76 Installing and configuring VCSCh
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82 Installing and configuring VCSUn
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84 Manually installing and configur
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86 Manually installing and configur
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Page 98 and 99: 98 Setting up I/O fencingAbout I/O
Page 100 and 101: 100 Setting up I/O fencingPreparing
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Page 130 and 131: 130 Verifying the VCS installationV
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Page 144 and 145: 144 Upgrading to VCS 5.0Upgrading V
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Page 156 and 157: 156 Adding and removing cluster nod
Page 166 and 167: 166 Installing VCS on a single node
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194 Configuring the Symantec Licens
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200 IndexDdata disksfor I/O fencing
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202 IndexrequirementsEthernet contr
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204 Index
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Cluster Server Installation Guide for Solaris x64 5.0 - Storage ...

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