DockerHub

[berlinfox]

Maybe a stupid question, but what if I only want to deploy on my local machine without using DockerHub?

[chikamichi]

You’d have to run a registry locally (could be docker’s registry, Trow, Harbor, etc.), and make sure to build and tag your image accordingly:

• for registry (docker’s default registry implementation) => just omit the registry name ie. docker build -t myimage:0.1.0
  • in the absence of a prefix, docker run etc. will first try to find the image locally, then on Docker Hub
• for other registries (eg. Trow, Harbor, etc.) => explicitly set that registry’s IP as a prefix ie. docker build -t localhost:5000/myimage:0.1.0 or docker build -t myregistry.mydomain.tld/myimage:0.1.0, etc.

[berlinfox]

Thank you. That really helps!