Check or verify the gateway port number using the command:
tsm configuration get -k gateway.port
If the environment has multiple nodes, use the command below get the nodeIDs:
tsm topology list-nodes -v
The gateway port defaults to 80, and if that is not available, to 8080. If that is not available, it tries 8000. That sequence is followed whether or not dynamic port assignment is enabled or not. If none of those ports are available and dynamic mapping is enabled, it takes an available port within the defined range.
The gateway port must be the same on all nodes in a multi-node cluster, so if port 8000 is selected on the initial node this is the port that will be used on all nodes and if it is unavailable on one of the other nodes, gateway port selection will fail.
Thank you for providing your feedback on the effectiveness of the article.