Changing the API Gateway Data Store TCP Port
Java clients use the TCP port to make calls to API Gateway Data Store . In addition, the nodes in an API Gateway Data Store cluster use the TCP port to communicate with one another. The default TCP port is 9340.
Important:
If you change the default TCP port, you must change the respective TCP port value in the Clustering configuration.
To change the
API Gateway Data Store TCP port
1. In Command Central, navigate to Environments > Instances > All > API Gateway Data Store > Configuration.
2. Select Ports from the drop-down menu.
3. Click tcp port and specify values for each field in the table as outlined in the description column:
Field | Description |
Port Number | Required. The TCP port number. The default value is 9340. |
Use SSL | Optional. Enable Secure Sockets Layer (SSL) for the TCP port. Note:  When you enable SSL for the TCP port, you automatically enable SSL for the HTTP port as well. API Gateway Data Store uses the Search Guard SSL plugin for Elasticsearch. For more information about the Search Guard plugin, see the Search Guard documentation. |
4. Optionally, click Test to verify your configuration.
5. Save your changes.
6. Restart the API Gateway Data Store instance.
In a cluster setup, if you change the TCP port in one node, then you have to change the respective cluster configuration in other nodes. You can change the cluster configuration through Command Central. For details, see
Configuring an API Gateway Data Store Cluster.