Docker private registry push error "Get https://172.17.3.50:443/v2/: dial tcp 172.17.3.50:443: connect: no route to host"

Question

I am trying to push a docker image to a private docker repository from ubuntu machine on local network.

When I go to the url https://172.17.3.50:443/v2/, everything looks fine. When I push an image to a private registry, I receive an error "Get https://172.17.3.50:443/v2/: dial tcp 172.17.3.50:443: connect: no route to host"

Answer 1

Spin up a different container docker run -ti ubuntu and test if you can reach your registry with curl https://172.17.3.50:443/v2/