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docker-login - Online in the Cloud

Run docker-login in OnWorks free hosting provider over Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

This is the command docker-login that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

PROGRAM:

NAME


docker-login - Register or log in to a Docker registry.

SYNOPSIS


docker login [-e|--email[=EMAIL]] [--help] [-p|--password[=PASSWORD]]
[-u|--username[=USERNAME]] [SERVER]

DESCRIPTION


Register or log in to a Docker Registry located on the specified SERVER. You can specify
a URL or a hostname for the SERVER value. If you do not specify a SERVER, the command uses
Docker's public registry located at https://registry-1.docker.io/ by default. To get a
username/password for Docker's public registry, create an account on Docker Hub.

docker login requires user to use sudo or be root, except when:

1. connecting to a remote daemon, such as a docker-machine provisioned docker engine.

2. user is added to the docker group. This will impact the security of your system; the
docker group is root equivalent. See
⟨https://docs.docker.com/articles/security/#docker-daemon-attack-surface⟩ for
details.

You can log into any public or private repository for which you have credentials. When
you log in, the command stores encoded credentials in $HOME/.docker/config.json on Linux
or %USERPROFILE%/.docker/config.json on Windows.

Note: When running sudo docker login credentials are saved in
/root/.docker/config.json.

OPTIONS


-e, --email=""
Email

--help
Print usage statement

-p, --password=""
Password

-u, --username=""
Username

EXAMPLES


Login to a registry on your localhost


# docker login localhost:8080

See also


docker-logout(1) to log out from a Docker registry.

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
November 2015, updated by Sally O'Malley ⟨somalley@redhat.com

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