HP Serviceguard Toolkit for Integrity Virtual Servers manual Limitations

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8 Limitations

This section lists the limitations of SG IVS toolkit in a Serviceguard Cluster:

•The online package conversion does not add the custom services and configurations, such as application monitor services, configured for the package created using the HPVM toolkit.

•When VM is transformed to vPar or vice versa, you must delete the existing package and create a new package for that VM/vPar.

•Online addition or deletion of devices are not supported with VM/vPar as an SG package configuration.

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Contents Abstract Page Contents Overview HP Serviceguard Toolkit for Integrity Virtual ServersAdvantages DependenciesHP Integrity VM Serviceguard toolkit HP Serviceguard Toolkit for Integrity Virtual Servers VM/vPar as Serviceguard packages Supported configurationStorage considerations Network componentsFor example, # cmdeployvpkg -m 1 -P vm1 Storage considerations # swlist -l product SG-IVS-Toolkit # swinstall -s depot path#swremove SG-IVS-Toolkit Vswitchmgr Vparreset IvshpvmutilsK004vswitchmgr S802vswitchmgrPreconfiguration Using SG IVS toolkitCreating packages Change the vgnamecmd to vgchange -a s Check the configuration of the package Hpvmvolumegroup /dev/vgsharedACd /etc/cmcluster/vm/vParname Using Serviceguard commandsCmmakepkg -m tkit/vtn/vpar -n vparname pkg.conf Cmdeployvpkg command Using SG IVS Toolkit commandsServicename Cmapplyconf -P pkg.confRunning packages Managing packagesMaintaining packages #cmdeployvpkg -m 1 -P vm or vpar nameDeleting packages Halting packagesConverting packages Run cmdeployvpkg -C -P vmname Configuring guest application monitoring service Failure of a monitored VM or vPar guest application Configuring guest application monitoring service Key generation on the VM or vPar guest HP-UX /opt/hp/cmappserverRpm -i cmappserverslesia64.rpm for Sles CmappserverAdd /opt/hp/cmappserver to the path #cmdeployvpkg -P vm1 -x merge -x appmon Cmappservertimeoutcmappserver connection timeout secondsHpux # cmdeployvpkg -P slvm1 -x merge -x appmonConfiguring guest application monitoring service Loglevel Lanmon Usr/sbin/cmappmgr -node remo1 -cmappservertimeoutHostlogfile full Pathof fileonhostAdm/vm1npivdiskmon.log Help VersionUpgrading cmappmgr/cmappserver combination Configuring guest application monitoring service For example # cmmovevpkg -v -P slvm1 -h xyzo2 Online VM guest package migrationOnline VM guest package migration Service monitor detected a failure in guest vmname TroubleshootingRun cmdeployvpkg command with -m 0 option Etc/cmcluster/scripts Mscripts Mastercontrolscript.shCmcluster/scripts/tkit/vtn/ tkitmodule.sh Limitations Support and other resources How to contact HPInformation to collect before contacting HP Documentation feedback HP authorized resellersRelated information Typographic conventions TIP Page Page DMP GlossaryIndex