NAME

       docker-push - Push an image or a repository to a registry

SYNOPSIS

       docker push [--help] NAME[:TAG] | [REGISTRY_HOST[:REGISTRY_PORT]/]NAME[:TAG]

DESCRIPTION

       This  command  pushes  an image or a repository to a registry. If you do not specify a REGISTRY_HOST, the
       command uses Docker's public registry located at registry-1.docker.io by default.

OPTIONS

       --help
         Print usage statement

EXAMPLES

Pushing a new image to a registry

       First save the new image by finding the container ID (using docker ps) and then committing it  to  a  new
       image name:

              # docker commit c16378f943fe rhel-httpd

       Now,  push  the  image  to the registry using the image ID. In this example the registry is on host named
       registry-host and listening on port 5000. To do this, tag the image with the host name or IP address, and
       the port of the registry:

              # docker tag rhel-httpd registry-host:5000/myadmin/rhel-httpd
              # docker push registry-host:5000/myadmin/rhel-httpd

       Check that this worked by running:

              # docker images

       You should see both rhel-httpd and registry-host:5000/myadmin/rhel-httpd listed.

HISTORY

       April  2014,  Originally  compiled by William Henry (whenry at redhat dot com) based on docker.com source
       material and internal work.  June 2014, updated by Sven Dowideit ⟨SvenDowideit@home.org.au⟩  April  2015,
       updated by Mary Anthony for v2 ⟨mary@docker.com⟩