Implementing The Internet Agent In A Linux Cluster; Planning The Internet Agent In A Linux Cluster - Novell GROUPWISE 8 - INTEROPERABILITY Manual

Implementing the Internet Agent in
1 5
a Linux Cluster
You should already have set up at least a basic GroupWise
"Planning GroupWise in a Linux Cluster," on page 127
Post Office in a Linux Cluster," on page
Clustering Worksheet" on page
worksheet now and fill in the clustering information as it currently exists on your system. You need
this information as you implement the Internet Agent in a cluster.
Section 15.1, "Planning the Internet Agent in a Linux Cluster," on page 161
Section 15.2, "Setting Up the Internet Agent in a Linux Cluster," on page 165
Section 15.3, "Testing the Internet Agent in a Linux Cluster," on page 175
Section 15.4, "Managing the Internet Agent in a Linux Cluster," on page 177
Section 15.5, "Internet Agent Clustering Worksheet," on page 178
Section 15.6, "Internet Agent Quick Checklist," on page 179
15.1 Planning the Internet Agent in a Linux
Cluster
A major system configuration difference between the Internet Agent in a clustering environment and
the Internet Agent in a regular environment is that you need to create a separate domain to house
each GroupWise gateway, including the Internet Agent.
The Section 15.5, "Internet Agent Clustering Worksheet," on page 178
need as you set up the Internet Agent in a clustering environment. You should print the worksheet
and fill it out as you complete the tasks listed below:
Section 15.1.1, "Planning a Domain for the Internet Agent," on page 162
Section 15.1.2, "Selecting the Internet Agent Partition and Secondary IP Address," on
page 162
Section 15.1.3, "Determining an Appropriate Failover List for the Internet Agent," on page 163
Section 15.1.4, "Determining Cluster Resource Information for the Internet Agent," on
page 163
Section 15.1.5, "Preparing DNS for the Clustered Internet Agent," on page 163
Section 15.1.6, "Preparing Your Firewall for the Clustered Internet Agent," on page 163
Section 15.1.7, "Planning the MTA Installation," on page 164
Section 15.1.8, "Planning the Internet Agent Installation," on page 164
and
137. As part of this process, you filled you the
134. If you do not have access to the filled-out worksheet, print the

Implementing the Internet Agent in a Linux Cluster

®
system, as described in
Chapter 14, "Setting Up a Domain and a
lists the information you
15
Chapter 13,
"System
161