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

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168 Installing VCS on a single nodeCreating a single-node cluster manually■$PATH; export PATHFor the C Shell (csh or tcsh), type:% setenv PATH /usr/sbin:/sbin:/opt/VRTS/bin:\/opt/VRTSvcs/bin:$PATHInstalling the VCS software manuallyInstall the VCS 5.0 packages manually and install the license key.See “Installing VCS software manually” on page 85.See “Adding a license key” on page 87.Renaming the LLT and GAB startup filesYou may need the LLT and GAB startup files if you need to upgrade thesingle-node cluster to a multiple-node cluster at a later time.To rename the LLT and GAB startup files◆Rename the LLT and GAB startup files.# mv /etc/rc2.d/S70llt /etc/rc2.d/X70llt# mv /etc/rc2.d/S92gab /etc/rc2.d/X92gabConfiguring VCSVCS configuration requires the types.cf and main.cf files on each system in thecluster. Both of the files are in the /etc/VRTSvcs/conf/config directory.main.cf fileThe main.cf configuration file requires the following minimum essentialelements:■■■An “include” statement that specifies the file, types.cf, which defines theVCS bundled agent resources.The name of the cluster.The name of the systems that make up the cluster.Editing the main.cf fileWhen you manually install VCS, the file /etc/VRTSvcs/conf/config/main.cfcontains only the line:include "types.cf"
Installing VCS on a single nodeCreating a single-node cluster manually169To edit the main.cf file1 Log in as superuser, and move to the directory containing the configurationfile:# cd /etc/VRTSvcs/conf/config2 Using vi, or another text editor, edit the main.cf file, defining your clustername and system names. Refer to the following example.3 Save and close the file.Refer to the Veritas Cluster Server User’s Guide for a full description of the main.cf file, how to edit it and verify it.Example, main.cfAn example main.cf for a two-node cluster:include "types.cf" cluster VCSCluster2 ( )system northsystem southAn example main.cf for a single-node cluster:include "types.cf" cluster VCSCluster1 ( )system sn1types.cf fileNote that the “include” statement in main.cf refers to a file named types.cf. Thistext file describes the VCS bundled agent resources. During new installations,the types.cf file is automatically copied in to the /etc/VRTSvcs/conf/configdirectory.Verifying single-node operationAfter successfully creating a single-node cluster, start VCS and verify thecluster.To verify single-node cluster1 Bring up VCS manually as a single-node cluster using hastart(1M) withthe -onenode option:# hastart -onenode2 Verify that the had and hashadow daemons are running in single-nodemode:# ps -ef | grep haroot 285 1 0 14:49:31 ? 0:02 /opt/VRTSvcs/bin/had -onenoderoot 288 1 0 14:49:33 ? 0:00 /opt/VRTSvcs/bin/hashadow
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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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14 Introducing VCSVCS basicsFigure
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16 Introducing VCSVCS basicsNetwork
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48 Installing and configuring VCSIn
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98 Setting up I/O fencingAbout I/O
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100 Setting up I/O fencingPreparing
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102 Setting up I/O fencingPreparing
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104 Setting up I/O fencingSetting u
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110 Setting up I/O fencingAdditiona
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116 Setting up I/O fencingHow I/O f
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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
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Cluster Server Installation Guide for Solaris x64 5.0 - Storage ...

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