How to push single docker image layers at time?

Question

I just want to point out: My internet connection sucks. So I\'ve started pushing a new image, the scenario is something like this:

b57ecdb750f2: Pushing [====>         


        

Answer 1

In my Ubuntu, I added /etc/docker/daemon.json with:

{
  "max-concurrent-uploads": 1
}

and then sudo service docker restart. Worked like a charm.

Answer 2

As of this writing (on macOS), if you have the docker daemon running, open Preferences -> Daemon -> Advanced and include the json-like config: ... "max-concurrent-uploads": 1 Making sure your json syntax is correct then click Apply & Restart

Then subsequent docker pushes will only try to push one layer at a time

Answer 3

You can specify a limit on concurrent layer uploads with a daemon flag. See the documentation here.

You need to set --max-concurrent-uploads when running the daemon.