Host Your Own GitHub Alternative with GitLab in Docker

#GitLab #Docker #Git

Full steps can be found at https://i12bretro.github.io/tutorials/0496.html

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What is GitLab
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GitLab is an open source end-to-end software development platform with built-in version control, issue tracking, code review, CI/CD, and more. Self-host GitLab on your own servers, in a container, or on a cloud provider. - https://gitlab.com/gitlab-org/gitlab
 
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Installing Docker
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   01. Log into the Linux based device
   02. Run the following commands in the terminal
         # install prerequisites
         sudo apt install apt-transport-https ca-certificates curl software-properties-common gnupg-agent -y
         # add docker gpg key
         curl -fsSL https://download.docker.com/linux/$(awk -F'=' '/^ID=/{ print $NF }' /etc/os-release)/gpg | sudo apt-key add -
         # add docker software repository
         sudo add-apt-repository "deb [arch=$(dpkg --print-architecture)] https://download.docker.com/linux/$(awk -F'=' '/^ID=/{ print $NF }' /etc/os-release) $(lsb_release -cs) stable"
         # install docker
         sudo apt install docker-ce docker-compose containerd.io -y
         # enable and start docker service
         sudo systemctl enable docker && sudo systemctl start docker
         # add the current user to the docker group
         sudo usermod -aG docker $USER
         # reauthenticate for the new group membership to take effect
         su - $USER
 
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Running GitLab
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   01. Now that Docker is installed, run the following commands to setup the GitLab Docker container and run it
         # create working directory
         sudo mkdir /home/$USER/docker/gitlab -p
         # run the GitLab docker container
         docker run --name gitlab -d --hostname DNSofHost -p 8000:80 -v /home/$USER/docker/gitlab/config:/etc/gitlab -v /home/$USER/docker/gitlab/logs:/var/log/gitlab -v /home/$USER/docker/gitlab/data:/var/opt/gitlab --restart=unless-stopped gitlab/gitlab-ce:latest
         # output root user password
         docker exec -it gitlab cat /etc/gitlab/initial_root_password
   02. Copy the password to your clipboard
   03. Open a web browser and navigate to http://DNSorIP:8000
   04. Login with the username root and the password copied earlier
   05. Welcome to GitLab running in a Docker container
 
Documentation:  https://hub.docker.com/r/gitlab/gitlab-ce/
 


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