Composer-Rest-Server auf einem anderen Port ausgeführt?

Question

Standardmäßig beginnt es bei 3000, das von einem anderen Prozess verwendet wird.

Gibt es eine Möglichkeit, es auf einem anderen Port laufen zu lassen?

~/git/my-test-network$ composer-rest-server -p hlfv1 -n my-test-network -i admin -s adminpw -N never 
Discovering types from business network definition ... 
Discovered types from business network definition 
Generating schemas for all types in business network definition ... 
Generated schemas for all types in business network definition 
Adding schemas for all types to Loopback ... 
Added schemas for all types to Loopback 
events.js:160 
    throw er; // Unhandled 'error' event 
^

Error: listen EADDRINUSE 0.0.0.0:3000 
at Object.exports._errnoException (util.js:1018:11) 
at exports._exceptionWithHostPort (util.js:1041:20) 
at Server._listen2 (net.js:1258:14) 
at listen (net.js:1294:10) 
at net.js:1404:9 
at _combinedTickCallback (internal/process/next_tick.js:83:11) 
at process._tickCallback (internal/process/next_tick.js:104:9) 

Answer 1

Über die -P Flagge.

daniels-mbp-2:composer-common dselman$ composer-rest-server --help 
Usage: composer-rest-server [options] 

Options: 
    -p, --connectionProfileName The connection profile name [string] 
    -n, --businessNetworkName The business network identifier [string] 
    -i, --enrollId    The enrollment ID of the user [string] 
    -s, --enrollSecret   The enrollment secret of the user [string] 
    -N, --namespaces    Use namespaces if conflicting types exist [string] [choices: "always", "required", "never"] [default: "always"] 
    -P, --port     The port to serve the REST API on [number] 
    -S, --security    Enable security for the REST API [boolean] [default: false] 
    -h, --help     Show help [boolean] 
    -v, --version    Show version number [boolean]