Novell GROUPWISE 7 - INTEROPERABILITY GUIDE, Manual

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Implementing the Internet Agent in a Linux Cluster 175
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The Import Clustering Data option performs the following configuration actions for each
subsequent node where you run it:
Š The
grpwise
script is created in the
/etc/init.d
directory on the current cluster
node. It is configured specifically for the agents you just selected.
Š
The GroupWise High Availability service is automatically configured on the current
cluster node and its configuration file (
gwha.conf
) is created in the
/etc/opt/
novell/groupwise
directory. It is configured specifically for the agents you just
selected.
Because the agent startup files and log files are stored on the shared resource, they do not need
to be customized for each cluster node.
6 Configure the Internet Agent to run as a non-
root
user, as described in the applicable section
of the GroupWise 7 Installation Guide :
Š
“ Running the Linux GroupWise Agents as a Non-root User ”
Š “ Setting Up Non-root Access on an NSS Volume on Novell Open Enterprise Server
Linux ”
7 Repeat Step 1 through Step 6 for each cluster node in the Internet Agent failover list.
After you install and configure the Internet Agent on each node in its failover list, the cluster
node is ready for the Internet Agent to fail over to it.
8 Continue with Testing Your Internet Agent Installation on Each Node .
Testing Your Internet Agent Installation on Each Node
1 Test the Internet Agent by starting it with a user interface, as described in “ Linux: Starting the
Internet Agent ” in “ Installing the GroupWise Internet Agent ” in the GroupWise 7 Installation
Guide .
/opt/novell/groupwise/agents/bin/gwia --show @ gwia .cfg &
2 Stop the Internet Agent by clicking File > Exit .
3 After you can see that the Internet Agent stopped successfully, test it by starting it as a daemon,
as described in “
Starting the Linux GroupWise Agents as Daemons ” in “ Installing GroupWise
Agents ” in the GroupWise 7 Installation Guide .
/etc/inet.d/grpwise start domain . gwia
/etc/inet.d/grpwise status domain . gwia
4
Stop the Internet Agent.
/etc/inet.d/grpwise stop domain . gwia
/etc/inet.d/grpwise status domain . gwia
5
Make sure you have completed all the tasks described in “ Installing the GroupWise Internet
Agent ” in the GroupWise 7 Installation Guide .
A few tasks, such as assigning a postmaster, are not dealt with in this cluster-oriented section.
6 Repeat the steps in “Running the Internet Agent Installation Program on the Preferred Node”
on page 172 for each node in the Internet Agent failover list.
When you have installed the Internet Agent on all of the nodes in the Internet Agent failover list,
continue with
Configuring the Clustered Internet Agent for SSL .