Can someone tell me how the DOCKER_HOST_IP works?

microservices-patterns / ftgo-application

Example code for the book Microservice patterns

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Can someone tell me how the DOCKER_HOST_IP works? #155

Closed ShaunYeh closed 2 years ago

ShaunYeh commented 2 years ago

I set the environment variable DOCKER_HOST_IP to my mac according to https://eventuate.io/docs/usingdocker.html ， but my containers have not this environment variable DOCKER_HOST_IP. So my containers can not use DOCKER_HOST_IP. I don't understand how this variable works.