HP Serviceguard for Linux Version A.11.18 Deployment Guide, August 2008

Figure 1. Network and Storage Topology

Required Networking Information:

1. Get static IP Addresses for the following:

a. 2 IP addresses and hostnames with subnet mask, one for each server

b. 2 relocatable IP addresses (1 for consolidated logging package, 1 for sample

package), DNS names (optional) and subnet mask

c. 1 IP address, hostname, and subnet mask for management access to the external

storage device (MSA2000)

d. Gateway address, DNS server address(es)

2. NTP Server (recommended but not required)

a. name and address of NTP server that will be reachable by the servers and

external storage device

Table 2 shows the list of IP addresses and hostnames needed for deploying a Serviceguard for Linux

cluster. Column 2 shows the addresses used for demonstration purposes in the step-by-step

instructions. You should fill in Column 3 with the addresses for your network environment.

Field Example Customer [fill-in]

Node 1 Static IP Address 16.89.84.245

Node 1 Hostname adam.cup.hp.com

Node 1 Private heartbeat network IP Address

Node 2 Static IP Address 16.89.84.247

Node 2 Hostname eve.cup.hp.com

Node 2 Private heartbeat network IP Address

MSA2000 IP Address 16.89.84.235

clients

Switch

Network

Node 1

eth3

eth2

eth0

Node 2

eth3

eth2

eth0

Switch

bond0