46

Upgrading the product

Upgrading from 4.1 to 5.0

#mv /etc/llthosts /etc/llthosts.bak

bInstall all the prerequisite patches and reboot the machines.

cMove /etc/llthosts to /etc/llthosts.bak on all the nodes to be upgraded.

#mv /etc/llthosts.bak /etc/llthosts

8Offline all SFCFS resources on nodes selected in step 2 by running the following commands on one of the cluster nodes.

#hagrp -offlineservice_group -syssystem01

#hagrp -offlineservice_group -syssystem02

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

9Install 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.

10Shutdown 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

#vxfenconfig -U

11Start 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.

Page 44
Image 44
Symantec HP-UX manual Install all the prerequisite patches and reboot the machines

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.

One of the main features of Symantec HP-UX is its advanced threat protection capabilities. It employs a multi-layered approach to security, utilizing signature-based detection, behavior-based analysis, and heuristics to identify and mitigate known and unknown threats. This real-time protection minimizes the risk of malware, ransomware, and other cyber threats that can compromise sensitive data and disrupt business operations.

In addition to threat protection, Symantec HP-UX includes robust data loss prevention (DLP) capabilities. DLP technology helps organizations ensure that their confidential data remains secure by preventing unauthorized access and exfiltration. This feature is particularly important for compliance with regulatory requirements such as GDPR and HIPAA, as it aids in safeguarding customer information.

Another significant characteristic of Symantec HP-UX is its scalability. Designed to handle the demands of enterprise environments, the solution can be easily integrated with existing IT infrastructure while adapting to growing workloads. This functionality is essential for organizations that require flexible security measures to accommodate expansion or changes in business processes.

Security management and reporting are also key components of Symantec HP-UX. The solution provides centralized management tools that allow administrators to monitor security status, deploy updates, and manage policy across multiple systems from a single interface. These tools enhance visibility into security incidents and enable organizations to respond promptly to potential threats.

Moreover, Symantec HP-UX offers automated updates and patch management. Regular updates are crucial for maintaining a secure environment, and the solution ensures that systems are protected against the latest vulnerabilities without requiring extensive manual intervention.

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.