Collection of compose files

Most of the compose files use docker volumes (docker.com) to store persistent data for containers. Only configuration files are binding to the host.

All the compose files use a default network called int-docker-net.

This references an externally created docker network, created using:

docker network create int-docker-net

The containers get exposed using traefik Proxy (traefik.io).

Only the traefik and portainer services bind directly to the host machine.

A list of commonly used labels to expose a service using treafik. These labels are appended to the service configuration in the docker-compose.yml.

    labels:
      # enable treafik discovery for this service
      - traefik.enable=true
      # set entrypoint to http
      #  - traefik.http.routers.<NAME>.entrypoints=web
      # set entrypoint to https
      - traefik.http.routers.<NAME>.entrypoints=websecure
      # bind to a domain or multiple ones using (`DOMAIN`, `DOMAIN2`)
      - traefik.http.routers.<NAME>.rule=Host(`<DOMAIN>`)
      # enable tls
      - traefik.http.routers.<NAME>.tls=true
      # set cert server
      - traefik.http.routers.<NAME>.tls.certresolver=production
    # enable authelia for service, make sure service is in authelia config
    #  - traefik.http.routers.<NAME>.middlewares=authelia@file

This line - traefik.http.routers.changedetection.middlewares=authelia@file references a middleware service authelia. See the traefik/traefik.yml file, under the section # MIDDLEWARES to see how it is configured.

Disable logging for a container in the docker compose file.

    logging:
      driver: none

https://docs.docker.com/compose/compose-file/compose-file-v3/#logging

    logging:
      options:
        max-size: "200k"
        max-file: "10"

The example shown above would store log files until they reach a max-size of 200kB, and then rotate them. The amount of individual log files stored is specified by the max-file value. As logs grow beyond the max limits, older log files are removed to allow storage of new logs.

Deletes all Logs for this container. Non-reversible. Can break logs.

truncate -s 0 $(docker inspect --format='{{.LogPath}}' <container_name_or_id>)

docker compose logs -f <container name>

    logging:
      driver: gelf
      options:
        # this references the static ip given to the graylog container
        # port is standard is a gelf udp note, created in web ui
        gelf-address: "udp://172.19.200.1:12201"
        tag: <service-name>

    logging:
      driver: json-file
      options:
        max-size: "200k"
        max-file: "10"

docker compose pull && docker compose down && docker compose up -d

Quick copy for sudo:

sudo docker compose pull && sudo docker compose down && sudo docker compose up -d