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Do the following to add a new node to a cluster:
Install WebSphere Network Deployment software. See 3.2 Installing WebSphere Network Deployment software for details.
If you have not selected application server option while
installing WebSphere Network Deployment software, then create a
WebSphere profile now. See 3.3.1 Creating WebSphere profiles for details.
Install Fix Packs and Feature Packs. See Supported Platform Combinations
Configure time-out settings. See 3.3.5 Modifying the SOAP connection time-out settings
Federate the profile you created. See 3.3.3 Federating WebSphere Application Server profiles for details.
Add New Node to the Cluster Click Servers > Clusters > WebSphere application server clusters.
In the right pane, click the name of the cluster to which
you want to add a node.
Click Additional Properties > Cluster members in
the right pane.
Click New.
On the Create additional cluster members screen, specify
a name for the new member and then select the node that you want
to add to the cluster.
Click Add Member and then click Next.
Review the summary screen and click Finish.
Click Save directly to the master configuration.
Before starting new node, ensure that: All required
software are installed and environment variables are created.
Temporary directory location is available for new node.
GDS(shared) location is available for new node.
Adobe Fonts, customer font and system font directories are
available for new node.
PDFG configurations are complete. See 8.4 Configuring PDF Generator for details.
Custom properties, JVM arguments and heap arguments are configured
for the new node. You may copy these settings from existing nodes.
Database jar file is available on new node at the same location
as on exisiting nodes. You should not create Data Source for the
new node, it is already available for the cluster.
Start new node.
Note: Ensure
that all the directories (local and shared) are available on the
new node at the same location as on existing nodes.
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