Symantec HP-UX manual # hastart

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Upgrading the product

Upgrading from 3.5 to 5.0

9Uninstall VCS 3.5 from system01 and system02. Run the following commands from one of the nodes.

See the Veritas Cluster Server Installation Guide.

#cd /opt/VRTSvcs/install

#./uninstallvcs

Note: Ignore any errors from the uninstallvcs script and proceed with the uninstall of VCS. Also run the following command from rest of the nodes in the cluster on which uninstallation is not performed using

./uninstallvcs:

#hastart

10Upgrade the operating system from HP-UX 11i Version 1 to HP-UX 11i Version 2 on system01 and system02.

See the HP-UX Operating System documentation.

11Install all the prerequisite patches on system01 and system02. See “Required HP-UX patches” on page 15.

12Install SFCFS 5.0 on system01 and system02 and reboot these nodes. See “Installing the product” on page 19.

Note: Do not configure SFCFS after reboot.

13Shutdown VCS on remaining non-upgraded nodes.

a Run the following commands from one of the non-upgraded nodes.

#haconf -makerw

#hagrp -unfreeze cvm -persistent

#hagrp -unfreeze service_group -persistent

#haconf -dump -makero

where service_group is the command that displays the service groups by hagrp -dep cvm.

bRun the following commands on all the non-upgraded nodes.

#hastop -local

14Start vxfen on system01 and system02. vxfen can be started either in disable or enable mode. For starting vxfen in disabled mode, run the following commands

#echo vxfen_mode=disabled > /etc/vxfenmode

#/sbin/init.d/vxfen start

See the Veritas Cluster Server Installation Guide for information regarding starting vxfen in enabled mode.

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Contents HP-UX Sfcfs Licensing and registration Technical supportPage Contents Chapter Upgrading the product Adding a node to a clusterInstalling and configuring the product Hardware overview Cluster platforms Fibre channel switchShared storage Packages installed with Sfcfs only Software componentsPackage Contents Packages Contents Optional packages for Sfcfs and Sfcfs HARequired HP-UX patches PHKL32272HP-UX Patch ID Description PHKL32430Product licensing PreinstallationRelease Notes Setting Path and Manpath environment variables Secure communicationRequirements Veritas Enterprise AdministratorPrerequisites Alternatively, remove the file /sbin/init.d/vmsa-serverInstalling the product Enter 1, 2 or 3 to be installed on all systems If you want to use rsh you must specify on the command lineEnter one or more system names to install Sfcfs Change directory to /dvdromConfiguring the Components Do you want to add another user to the cluster? y,n,q y Response file Using the log filesInstallation log file Summary fileEtc/llthosts Verifying the configuration filesLow Latency Transport configuration files Etc/llttabLog into system02 Checking Low Latency Transport operationOutput resembles # lltstat -p Etc/gabtab Group Membership and Atomic Broadcast configuration filesChecking Group Membership and Atomic Broadcast operation Checking cluster operation Output for an Sfcfs HA installation resemblesEnter the following command on any systems See the hastatus1M manualVerifying the configuration files #System Attribute Value Synchronizing time on Cluster File Systems Verifying agent configurationConfiguring VCS Typical VCS configuration file for Sfcfs file resembles Main.cf fileVCS application failover services Sfcfs HA OnlyVCS application failover services Upgrading the product Upgrade paths Preparing to upgrade the productPlanning the upgrade Complete the following tasks in advance of upgradingMP1 Full upgrade Upgrade OverviewPhased upgrade Upgrading from 3.5 to Change to the top-level directory on the disc# hastart Remove VRTSweb Replace it withRun through , , , and on rest of the nodes to be upgraded See the Veritas Cluster Server Installation Guide Run the following command on all the nodes to start VCS Upgrading from 4.1 to Install all the prerequisite patches and reboot the machines Etc/VRTSvcs/conf/config/main.cf file Full upgrade Etc/VRTSvcs/conf/config/main.cf file Upgrading the disk layout versions # umount /mnt1 Upgrading the disk layout versions Adding and removing a node Adding a node to a cluster Enter y to install Sfcfs on these systemsEnter the system name of the new node to install Sfcfs Change to the Sfcfs directoryEnter 1 or 2 to be installed on all systems Start VxVM on the system that has been addedOpen the VCS configuration for writing Configuring Sfcfs and CVM agents on the new nodeRun the following command Write the new VCS configuration to diskRemoving a node from a cluster Add shared disk groups to the cluster configurationCreate a /mnt on system03 and run the following commands Put the CVM resources back online, in the following order# rm /etc/vxfentab # rm /etc/vxfendg # ./uninstallsfcfs Removing a node from a cluster Enter the system names to uninstall Sfcfs Enter y to uninstall SfcfsUninstalling the product Installation issues Incorrect permissions for root on remote systemResource temporarily unavailable Storage Foundation Cluster File System problemsInaccessible system Unmount failures Mount failuresIf this error message displays Command failuresPerformance issues Following error message displaysHigh availability issues Network partition/jeopardyLow memory

HP-UX specifications

Symantec HP-UX is a comprehensive security solution engineered to protect the HP-UX operating system, a variant of the UNIX OS developed by Hewlett-Packard (HP). As a robust enterprise environment, HP-UX is widely used in mission-critical applications, particularly in industries such as finance, telecommunications, and manufacturing. Symantec’s integration with HP-UX enhances security, providing essential features that cater to the needs of large organizations.

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In summary, Symantec HP-UX is a powerful security solution designed for the HP-UX operating system. Its main features include advanced threat protection, data loss prevention, scalability, centralized management, and automated updates. These characteristics make it a vital tool for organizations aiming to protect their data and maintain a secure operational environment in the face of evolving cyber threats.