The following article explains in detail how to move BlazeMeter's on premise ship (agent) from one Harbor (Private on premise location) to the other.
Each ship uses a JSON configuration file: /etc/blazemeter/config.json with defines what resource to use on the Blazemeter web-app. The ship resource cannot be moved from one harbor to another but the same server could be used as another ship by changing the relevant details in the configuration file.
Using the BlazeMeter Web UI one can create an empty ship resource and then replace the HARBOR_ID and SHIP_ID strings in the configuration file to match the ship in the other harbor.
Before changing the configuration file its recommended to stop the supervisor service by running:
and after the change starting the service again by: