6
edits
Docker: Difference between revisions
Jump to navigation
Jump to search
no edit summary
(Created page with "Docker is a container solution for any operating system. Docker containers can run as a user, allowing for rootful and rootless containers, allowing for more security. Concepts: Images - A built software on top of a slim operating system, made into a prebuilt image ready for download Containers - running images configured with system storage volumes, environment variables, tags and an image (with an optional version) Volumes - Environment variables - Debian 12 in...") |
No edit summary |
||
|
Containers - running images configured with system storage volumes, environment variables, tags and an image (with an optional version)
Volumes - internal storage passed through from host machine files and folders.
Environment variables - static settings for the container.
Debian 12 installation:
simplifies docker down to files instead of commands, allows for full stacks to be built in a single file. Docker can then pull all images specified and build the container accordingly with one command.
regular docker command:
'''docker run -d -p 8000:8000 -p 9443:9443 --name portainer --restart=always -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data portainer/portainer-ce:latest'''
docker compose:
| |||