Docker is one of the most famous and practical tools. You need to install it on any server you connect to. With this playbook, you can install Docker in Ubuntu hosts and grant non-root access to yourself.
Please note that this playbook actually reinstalls your Docker engine if it was already installed. It removes all unofficial packages, but it does not delete your images, containers, volumes, or networks.
- Clone this repository.
git clone https://github.com/rastinsenobari/install-docker-ansible && cd install-docker-ansible- Run the Ansible playbook.
ansible-playbook install-docker.yml --tags "clear,install,user_access"Ensure your 'become' password is configured by employing one of the following methods: utilize the -K switch, define 'become_password' within the inventory file, or execute the playbook with root user privileges.
You can clear the 'user_access' tags to prevent unauthorized access for running Docker by the running user.
Run the following command to check the installation:
docker run hello-worldNote: If you encounter 'permission denied' due to lack of access, you should log out and log in again. Alternatively, you can use the following command.
su - $USERPay attention: If the command does not run correctly, it's possible that you don't have access to Docker Hub. In such cases, consider using a Docker-registry-mirror or configuring DNS to pull images.
If you have a suggestion that would make this better, please fork the repo and create a pull request. You can also simply open an issue. Don't forget to give the project a star! Thanks again!