Docker hub

[gyank kannur]

I am wondering if organisations have their own private docker hub, something like nexus for docker repository. My understanding is Jenkins builds the war and pushes it to the repo for docker to pull it. Am I right?

[Deepak Vohra]

The Docker Hub has free apps, public and private registries.
https://hub.docker.com/

Only one Docker Hub exists. Repository may be created, refer
https://docs.docker.com/mac/step_five/
https://docs.docker.com/docker-hub/repos/

[gyank kannur]

So the docker hub repositories are centrally located just like aws. So all my company confidential data would need to reside outside. Am I right? So security is a big concern!!

[Deepak Vohra]

Refer section "Private repositories"
https://docs.docker.com/docker-hub/repos/#private-repositories