11 Golden images

151

Advantages of golden images

151

Creating a golden image

151

Installing the HP-UX operating system

152

Installing critical patches onto the operating system

152

Installing optional software

153

Customizing the system

153

Creating the golden archive

153

Configuring the Ignite-UX server to recognize the golden image

154

Creating and using golden images using GUI and CLI

157

Creating golden image using GUI

157

Creation of a golden image using CLI

159

Examples on using make_golden_image script:

159

Enabling the client

159

Installing the golden image on the client

160

12 Customizing your installation

161

Using configuration files

161

Classes of configuration files

161

Combining configuration files using INDEX entries

164

Example configuration files

166

Customizations based on the client hardware

168

Customizations based on user selection

169

Avoid archiving patch files

170

Debugging configuration files

171

Using post-installation scripts

171

How the installation functions

172

Adding a post-installation script

172

13 Automating installations

174

Starting a non-interactive installation with bootsys

174

Using a saved configuration

174

Specifying defaults in the config.local file

175

Setting defaults with instl_adm

175

Using the per-client configuration file

175

Scheduling installations

177

Setting installation parameters dynamically

177

Checking modified files for errors

179

14 Creating your own boot and installation media

180

Why use custom boot and installation media?

180

Building PA-RISC boot and installation tape

180

Possible tape contents

180

Logical interchange format

181

Archives and depots

182

Creating and modifying an archive configuration file for tape

182

Creating and Modifying a Serial Depot and its Configuration file for tape

183

PA-RISC installation tape creation example

183

Assumptions

183

Example PA-RISC installation tape creation

184

Creating a boot CD/DVD or an installation DVD

185

Assumptions

185

File and ISO image size considerations

185

Boot and archive-based CD/DVDs

185

Boot CD/DVD examples

186

Create HP-UX 11i v3 bootable CD/DVD media for two-step media recovery

186

Contents 7

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Image 7
HP UX System Management Software manual Golden images 151, Customizing your installation 161, Automating installations 174

UX System Management Software specifications

HP-UX System Management Software is a robust suite of tools designed to facilitate the administration and management of HP's Unix-based operating system, HP-UX. As organizations increasingly rely on mission-critical applications, the need for a reliable and efficient management solution becomes paramount. HP-UX provides a comprehensive understanding of system performance, resource utilization, and enterprise-wide configuration, all while maintaining high availability and security.

One of the key features of HP-UX System Management Software is its Advanced System Administrator Toolkit. This toolkit includes a wide array of utilities that streamline daily administrative tasks such as monitoring system performance, managing user accounts, and configuring system settings. Tools such as Glance provide real-time monitoring of system resources, enabling administrators to identify bottlenecks and optimize performance.

The software also boasts an advanced security framework, including features such as Role-Based Access Control (RBAC) and Secure Shell (SSH) for secure data transmission. Security patches and updates can be managed through HP’s Service Pack for HP-UX, which provides a streamlined method for maintaining system integrity and compliance with various regulatory standards.

Another notable aspect is the extensive support for virtualization technologies. HP-UX supports HP’s Integrity Virtual Machines (IVMs) and vPars, allowing administrators to create multiple isolated environments on a single physical server. This not only enhances resource utilization but also improves disaster recovery planning by enabling easier backup and restore processes.

For storage management, HP-UX offers tools that enable easy setup and management of Logical Volume Managers (LVM). This allows simplified disk space allocation and management, ensuring that critical applications have the necessary resources without manual intervention.

Furthermore, HP-UX is designed with compatibility in mind, supporting a wide range of third-party applications and frameworks. Integration with management platforms like HP System Insight Manager enhances the ability to monitor and manage systems from a centralized perspective, providing alerts and reports that help in proactive decision-making.

In summary, HP-UX System Management Software delivers a streamlined approach to system administration, focusing on performance, security, and ease of management. Its advanced features, combined with an emphasis on virtualization and storage management, make it a powerful tool for organizations seeking reliability and efficiency in their Unix-based environments. As businesses continue to evolve, tools like HP-UX will remain crucial for ensuring consistent performance and operational excellence.