Caddy + Portainer subfolder

README.md

Caddy + Portainer subfolder

Define SERVER_NAME environment variable before starting the Compose project with docker compose up -d. Portainer will be available at path /portainer, under the server name.

Caddyfile

{
	admin off
}

{$SERVER_NAME}

redir /portainer /portainer/

handle_path /portainer/* {
	reverse_proxy http://portainer:9000
}

docker-compose.yml

version: "3.9"

services:
  caddy:
    image: caddy:latest
    ports:
      - "80:80"
      - "443:443"
      - "443:443/udp"
    volumes:
      - caddy_data:/data
      - caddy_config:/config
      - ./config/Caddyfile:/etc/caddy/Caddyfile:ro
    deploy:
      restart_policy:
        condition: on-failure

  portainer:
    image: portainer/portainer-ce:latest
    command: --tlsskipverify
    ports:
      - "8000:8000"
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - portainer_data:/data
    deploy:
      restart_policy:
        condition: on-failure

volumes:
  caddy_config:
  caddy_data:
  portainer_data: