Part1 shows how to create a username/repository:tag but it doesn’t say what the :tag should be. Should it always be :tag or should it be my version #. Or something else?
I am working through the part 3 of the docker get started tutorial. Everything was working great till I needed to test my swarm with curl localhost. The hostname never changes, which makes me believe that the swarm is not working. I run all the commands shown and get all the expected results except this.
Part 4 Again the swarm issue persists. I have created the vms but cannot access them from the url or with curl. Am I just missing something? There is a Note about something here but it doesn’t explain how to do this, do I even need to?
Running on Mac Sierra V 10.12.5