Getting Started with Docker : A Beginner’s Guide to Containerization 11:17 am May 21, 2025 By Julian Horsey ...

Once downloaded, use the command docker run [image_name] to start the container. You can add options like -it for interactive mode or –name [container_name] to name your container.

Podman represents a powerful, open source alternative to Docker, addressing many of Docker’s limitations while offering enhanced security, cost-effectiveness, and seamless Kubernetes integration.

Environment & Version Environment docker compose kubernetes docker swarm Version Mailu Version: 2.0 Docker Engine 24.0.0 Description I upgraded today our mail server system to docker engine 24.0.0 and ...

Difference between docker-compose and docker run The key difference between docker run versus docker-compose is that docker run is entirely command line based, while docker-compose reads configuration ...

The contents of a Dockerfile describe how to create and build a Docker image, while docker-compose is a command that runs Docker containers based on settings described in a docker-compose.yaml file.

I have been using mailu for a while, without webmail client. Decided to add roundcube today. Added this snippet (found in the roundcube sub-project) to my docker-compose.yml: # Webmail webmail: image: ...

I’m going to show you how to deploy Docker containers with DNS pre-configured. The first method will use the docker command and the second will be via Docker Compose.

Learn the very basics of the Docker Compose file. Image: Docker What you need A server with a running instance of Docker and docker-compose. A user that belongs to the docker group.