10 Booting and installing HP-UX on clients using the server

This chapter discusses the steps for the installation of HP-UX on client systems from an Ignite-UX server.

See the HP-UX Installation and Update Guide available from http://www.hp.com/go/ hpux-core-docs-11iv3 for instructions on how to install HP-UX from the Operating Environment DVD media.

Methods of installing client systems

Ignite-UX enables you to install client systems from the Ignite-UX GUI, as explained in this chapter, or automatically, as explained in Chapter 13. You can also install clients from a remote system by using bootsys, or install the client locally using an operating system obtained from an Ignite-UX server, as explained in Chapter 9.

Each installation method requires a configuration (config) file, as explained in Chapter 12. The configuration can include any supported HP-UX 11i operating system, plus any required patches and applications.

This chapter describes installing from the Ignite-UX server, either using the Ignite-UX GUI or remotely using the bootsys command.

Begin your installation process with “Preparing the client for installation ” (page 95).

CAUTION: Any data on the client disks that are used for installation, including the operating system, are removed entirely as part of this installation process.

IMPORTANT: During HP-UX 11i v3 installation and recovery, connected Active/Passive devices will cause long delays (one hour or more) or may cause a system to hang. Similarly, connecting an Active/Passive device before installing the Active/Passive Switch (APSW) plug-in can cause some commands to take a long time. Disconnect any Active/Passive devices connected to your system before installing or recovering HP-UX 11i v3. After installation or recovery, it is important that the APSW plug-in be installed before connecting an Active/Passive device to the system.

Installation using bootsys

Begin your installation process with “Preparing the client for installation ” (page 95).

You can use bootsys to start a noninteractive system installation on one or more clients without logging onto the client system, as illustrated in Figure 40.

110 Booting and installing HP-UX on clients using the server

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HP UX System Management Software Booting and installing HP-UX on clients using the server, Installation using bootsys
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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.
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