6.Change the system networking parameters for the client during the installation.

For additional information regarding system cloning, see the Successful System Cloning using Ignite-UXwhite paper at

http://www.hp.com/go/ignite-ux-docs.

System recovery questions and answers

Question:

Can I use a network recovery image if my system is not on the same subnet as the Ignite-UX server?

Yes, there are the commands make_boot_tape , make_ipf_tape, and make_media_install that create minimal boot media for use by any client. The media contain just enough information to boot a client and then connect to the Ignite-UX server where the tape, CD, or DVD was created. If that is the server where the client’s recovery configuration files are stored, then the client can be recovered.

It is not possible to boot all systems from a tape device. See “Tape recovery with no tape boot support — two-step media recovery” (page 217).

If you initiate recovery tape creation from the Ignite-UX server, the server will warn you if the client requires boot media. If you ignore this warning, misplace your boot media, or find that your media are for the wrong Ignite-UX server, you can always create new boot media on the server you want to use. There is no client-specific information on the media.

Notice that media created by make_boot_tape, make_ipf_tape, and make_media_install are useful not only for recovery situations, but also for ordinary installations. If you do not want to set up a boot helper for systems on a separate subnet than the Ignite-UX server, you can simply create bootable media.

For more information, see Chapter 14 (page 180), make_boot_tape(1M), and make_ipf_tape(1M).

Other options include direct boot profiles (see “Direct boot profiles for Itanium-based systems” (page 102)) and boot helpers (see “Ignite-UXbootp boot helper” (page 56)).

Question:

How can I change my setup so a network recovery image is available not only on the system for which it was created, but also on other systems with very similar hardware?

Because networking information can be changed using the interface and will not be overwritten by files extracted from the image, it is natural to think about sharing recovery images for systems with identical or nearly identical hardware. But unlike shared configurations that appear in the configuration list for all clients, network recovery configurations only appear in the configuration list of the client for which they were created.

The source for shared configurations is the /var/opt/ignite/data/INDEX file that is created when Ignite-UX is installed, and the source for client-specific configurations is the CINDEX file that is created by make_net_recovery in the /var/opt/ignite/clients/client directory. One simple way to share a recovery configuration among two systems with similar hardware is to copy the CINDEX file and the recovery directory of the client with the image to the directory of the client without the image. The fact that the entries in CINDEX use relative paths means you do not have to change the CINDEX file when you copy it. You will need to NFS export the directory containing the image to the sharing client. For detailed information on this process, see “Cloning a system using make_net_recovery” (page 220).

Question:

I do not want to interact with the user interface after I reboot the client. How can I have my latest network recovery image chosen automatically?

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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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