Following the official instruction from gitlab to install the docker image by this command
docker pull gitlab/gitlab-ce
However, the guides to run that docker is for Linux and does not work on Mac. In order to make it work on Mac, the following command must be use/or modidifed according to your usage
docker run –hostname gitlab.example.com –publish 443:443 –publish 80:80 –publish 2200:22 –name gitlab –restart always -v logs:/var/log/gitlab -v data:/var/opt/gitlab gitlab/gitlab-ce:latest
The first run, access Gitlab y http://localhost, create new password for root account. Then, the default login is root/<your new password>.