You must install the WebSphere Application Server Network Deployment software to create your WebSphere cluster. Perform the following tasks:
Ensure that you properly prepared all computers in the cluster. (See 3.1 Preparing to install.)
Install the WebSphere Application Server Network Deployment software. (See 3.2 Installing WebSphere Network Deployment software.)
Create your WebSphere Application Server cluster. (See 3.3 Creating and configuring the WebSphere cluster.)
Test the WebSphere Application Server cluster configuration. (See 3.4 Testing the WebSphere Application Server cluster.)