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24 Deployment Guide

On all nodes, add the public, private, and virtual IP addresses and host name to

the

%SystemRoot%\system32\drivers\etc\hosts

file.

NOTE: Add the public and virtual IP addresses to the hosts file only if they are

not registered with the DNS server.

For example, the following entries use the adapter IP and host name as

shown in Table 1-7:

IP AddressNode Name

155.16.170.1rac1

155.16.170.2rac2

10.10.10.1rac1-priv

10.10.10.2rac2-priv

155.16.170.201rac1-vip

155.16.170.202rac2-vip

NOTE: Registering the private IP addresses with the DNS server is not

required because the private network IP addresses are not accessible from

the public network.

Repeat step 1 through step 4 on the remaining nodes.

Ensure that the cluster nodes can communicate with the public and private

networks.

On node 1, open a command prompt window.

At the command prompt, enter:

ping <

public_host_name

ping <

private_host_name

where <

public_host_name

> and <

private_host_name

> are the host

names for the public and private network adapters in the remaining node.

If the node’s network adapters do not respond to ping commands, check

your network configuration and then repeat this step.

NOTE: Virtual internet protocol (VIP) is configured later and cannot be pinged

at this point.

Repeat step a through step b on the remaining nodes.

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