used for many or any clients. The hm option is a MAC address mask used to determine if the MAC address of the requestor matches the MAC address of the ha bootptab option.

ha=000000000000:\

hm=000000000000:\

bp=10.2.1.11

Note that care is needed if the system is connected to multiple subnets, since the bootp relay helper will respond to boot requests detected on any NIC. Make sure the correct server is set and any network routing is configured as described in “Having the client contact the correct server” (page 55) and “Install remote clients through a network router” (page 54)

See bootpd(1M) for details of configuration.

Note that this approach works for PA-RISC systems but might not work for Integrity systems. For Integrity systems, the HP-UX boot loader configures the bootp relay boot helper as a gateway system for network configuration. If that system does not route packets between subnets, this might impede successful use of this approach. If the system routes packets, it will be attached to multiple subnets and therefore respond to boot requests detected on multiple subnets.

Ignite-UX software does not have to be installed on the bootp boot helper.

The following is an example of a local bootp relay boot helper /etc/bootptab content to respond to any client MAC address:

bootp-relay:\ ht=ether:\ ha=000000000000:\ hm=000000000000:\ bp=15.2.1.11

The following is an example of selective, MAC-specific /etc/bootptabcontent:

hpfcixa:

ht=ether:\

ha=001083352de5:\

bp=15.2.1.11

A block of MAC addresses may be specified using the ha and hm options. This approach might be very useful with HP systems supporting HP Virtual Connect technology.

The master Ignite server needs to have entries for the client system boot requests forwarded from the bootp forward boot helper:

ignite-defaults:\ bf=/opt/ignite/boot/nbp.efi:\ ht=ethernet:\

hn:\

bs=48:\

dn=xyzco.com:\

gw=10.4.1.1:\

sm=255.255.255.0:\

ds=10.2.1.11

hpfcixa:\ ht=ignite-defaults:\ ha=001083352de5:\ ip=10.4.1.100:\ bp=10.2.1.11

To use the bootp relay boot helper with PA-RISC systems, boot using standard ports, such as:

boot lan.10.2.1.11

The installation option to use HP-UX specific network ports might not work:

boot lan.10.2.1.11 install

Complex network solutions 59

Page 58 Page 60
Page 59
Image 59
HP UX System Management Software manual Ha=000000000000\ Hm=000000000000\ Bp=10.2.1.11
Page 58 Page 60

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.
Top Page Image Contents