The current deployment Dockerfile contains this
CMD ["sh","-c","dgraph zero --my=0.0.0.0:5080 & dgraph alpha --my=0.0.0.0:7080 --zero=0.0.0.0:5080"]
However since Heroku dynamically allocates ports, they recommend the $PORT variable. But when substituted, all the ports get the same number.
Is there anyway to have more than one $PORT?
CodePudding user response:
It is not possible: every Web Dyno exposes only one port which is provided at runtime with the $PORT
env variable.
You can deploy each component into its own Dyno (they will then communicate over HTTPS).
Or you could look at Heroku Private Spaces which is an enterprise feature.