Recovery over the network requires the domain name and DNS server IP address to be set for the client now, unless the Final System Parameters list button on the System tab is set to Ask at first boot.

The list of DNS servers by IP address is populated if they are predefined on the Ignite-UX server.

Use the nslookup command on a running system to find this information if you need to add a DNS server to this list. Enter the IP address of the name server in the DNS Server IP Address text box.

Use the Add, Modify, and Remove buttons to modify this list directly.

Additionally, you can use the DNS Search... button to set optional DNS domains to be searched, as shown in Figure 75.

Figure 75 Set DNS Search Domains Dialog Box

The domains in this search list are used for hostname lookups. Up to six search domain entries are enabled, with a syntax like xx.corp.com. For the search to work properly, the first entry in the list must be the local domain for unqualified hostnames.

You can add to or modify the domains to be searched by entering the text in the Search Domain field and clicking the appropriate button, Add or Modify. To remove a domain, select it from the list and click Remove.

NOTE: The domain and search options are mutually exclusive, though both can be specified. If they are both specified, the search option is written out last and takes precedence.

For more information, see resolver(4), Installing and Administering NIS Services or HP-UX IP Address and Client Management Administrator's Guide.

Configuring the installation 135

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HP UX System Management Software manual Set DNS Search Domains Dialog Box
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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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