2 Task Summary and Checklist
This chapter contains a summary of the steps required to configure HP server blades in an HP
XC cluster.
2.1 Best Practice for System Configuration
In order to function properlyas an HP XC system, each component must be configured according
to HP XC guidelines. To make configuration settings on certain components, an active network
is required. However, on an HP XC system, the internaladministration network is not operational
until the head node is installed and running. Therefore, HP recommends that you install and
configure the head node first and then, use the live administration network to make the
configuration settings for the rest of the hardware components in the system.
Thus, the high level sequence of events is this:
1. Physically set up the enclosures, populate the enclosures with nodes, and cable all hardware
components together.
2. Prepare the head node and any non-blade server nodes.
3. Install the HP XC System Software on the head node.
4. Run the cluster_prep command on the head node.
5. Run the discover command to discover the network components.
6. Connect to each Onboard Administrator and make required settings.
7. Run the discover command to discover the enclosures.
8. Run the discover command to discover the nodes.
9. Access all Onboard Administrators, console management devices (iLO2 or MP) and make
required BIOS settings.
2.2 Installation and Configuration Checklist
Table 2-1 provides a checklist of tasks.
IMPORTANT: Hardware preparation is the key element in the successful installation and
configuration of the system. If you do not prepare the hardware as described in this document,
do not expect the cluster configuration process to be successful.
Table 2-1 Installation and Configuration Checklist
Where DocumentedTask DescriptionTask Category
Chapter 3Cable the switches and enclosures to configure
the XC networks
Cabling
Section 4.1Gather the information you need for the
installation
Software Installation
Section 4.2Install the HP XC system software on the head
node
Section 5.1Gather information for the cluster preparation
and discover process.
Discovery
Section 5.2Optionally change the default IP address base of
the HP XC networks
Section 5.3
Run the cluster_prep --enclosurebased
command on the head node
2.1 Best Practice for System Configuration 13
