Symantec HP-UX manual Main.cf file, Typical VCS configuration file for Sfcfs file resembles

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Installing and configuring the product

Configuring VCS

In a VCS cluster, the first system to be brought online reads the configuration file and creates an internal (in-memory) representation of the configuration. Systems brought online after the first system derive their information from systems running in the cluster. You must stop the cluster while you are modifying the files from the command line. Changes made by editing the configuration files take effect when the cluster is restarted. The node on which the changes were made should be the first node to be brought back online.

main.cf file

The VCS configuration file main.cf is created during the installation procedure. After installation, the main.cf file contains the base definitions of the cluster and its nodes. Additionally, the file types.cf listed in the include statement defines the bundled agents for VCS resources.

See the Veritas Cluster Server User's Guide.

A typical VCS configuration file for SFCFS file resembles:

include "types.cf" include "CFSTypes.cf" include "CVMTypes.cf"

cluster cfs_cluster (

UserNames = { admin = bIJbIDiFJeJJhRJdIG }

Administrators = { admin }

HacliUserLevel = COMMANDROOT

)

system system01 (

)

system system02 (

)

group cvm (

SystemList = { system01 = 0, system02 = 1 }

AutoFailOver = 0

Parallel = 1

AutoStartList = { system01, system02 }

)

CFSfsckd vxfsckd (

)

CVMCluster cvm_clus (

CVMClustName = cfscluster

CVMNodeId = { system01 = 0, system02 = 1 }

CVMTransport = gab

CVMTimeout = 200

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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 Fibre channel switch Shared storageCluster platforms 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 PHKL32430Preinstallation Release NotesProduct licensing 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/llttabChecking Low Latency Transport operation Output resemblesLog into system02 # lltstat -p Group Membership and Atomic Broadcast configuration files Checking Group Membership and Atomic Broadcast operationEtc/gabtab 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 Verifying agent configuration Configuring VCSSynchronizing time on Cluster File Systems 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 Upgrade Overview Phased upgradeFull 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 systemStorage Foundation Cluster File System problems Inaccessible systemResource temporarily unavailable 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.