Continue from the Enterprise Control Room installer to the Cluster Configuration wizard page. Use this page to set up the system IP addresses for configuring the Enterprise Control Room on a single node or multiple nodes (high availability).

1. Select the Enable Cluster Setup check box.
   The check box is enabled by default if the machine on which the setup is being run has local IP addresses configured.
   To install the Enterprise Control Room on a single node and not a cluster, clear the Enable Cluster Setup check box.
2. Enter the IP addresses of the nodes in the cluster.
   1. Use a comma (,) to specify more than one IP address. For example, 192.0.2.1, 192.0.2.2, 192.0.2.3.
      Important: The first IP address in the list is used as the master node. Ensure that you enter the IP addresses in the same order on all node configurations in subsequent installations. An incorrect order causes the application to configure the IP addresses as separate clusters, which will result in data loss when the issue is fixed after installation.
      You can install multiple nodes at the same time after the master node is initially installed.
      After installation, you can add a new IP address to the cluster at the end of the list.
   2. After you enter the cluster IP addresses correctly, select a valid address IP at the message prompt to provide network access to the machine.
3. Select a private IP address from the Local IP Address drop-down list.
   If multiple local IP addresses are configured on the machine, select the IP address on which the Enterprise Control Room is installed because it will be used by other nodes to access the Enterprise Control Room.
4. Click Next to configure the application.
   Transport Layer Security (TLS)