Deploying Simple nodeJs Hello world to Apigee onpremise throws 503 error

[kumarraj764]

Hi, I am trying to deploy helloworld node JS app using apigeetool command. It throws "Error: tunneling socket could not be established, statusCode=503".

Ours is Onpremise. command is below,

apigeetool deploynodeapp -n myNodeApp -d .-m server.js -o myorg -e test -b /myNodeApp -u username -p myPassword -L Url:port

Please help.