Tag: docker
All the articles with the tag "docker".
Notes from Reading the Docker Documentation
Notes on Docker’s getting-started tutorial cover building images, starting containers, persisting data, and composing multi-container applications. Topics include RUN versus CMD in Dockerfiles, named volumes and bind mounts, Docker Compose, and basic Docker Desktop operations.
Using Docker: Network Configuration
Examples of communication between containers compare Docker’s default network, links, and a custom bridge network. The article shows how to inspect container IP addresses and network details, and how a custom network lets containers reach one another by name without depending on specific IP addresses.