docker-stack-deploy-nexus.yml

version: "3.7"
services:
    nexus:
        image: sonatype/nexus3:latest
        hostname: nexus
        user: root
        environment:
            NEXUS_CONTEXT: v3
        networks:
            - web
        volumes:
         - type: volume
           source: nexus_data
           target: /nexus-data
           volume:
            nocopy: true
        deploy:
            labels:
                - "traefik.enable=true"
                - "traefik.http.routers.nexus.rule=Host(`nexus.dev.mytraefik.com`)"
                - "traefik.http.routers.nexus.service=nexus-service"
                - "traefik.http.services.nexus-service.loadbalancer.server.port=8081"
                - "traefik.http.routers.nexus.entrypoints=websecure"
                - "traefik.http.routers.nexus.tls=true"
                - "traefik.http.routers.nexus.tls.certresolver=mytraefik-resolver"
                - "traefik.http.routers.docker.rule=Host(`registry.dev.mytraefik.com`)"
                - "traefik.http.routers.docker.service=docker-service"
                - "traefik.http.services.docker-service.loadbalancer.server.port=5000"
                - "traefik.http.routers.docker.entrypoints=docker"
                - "traefik.http.routers.docker.tls=true"
                - "traefik.http.routers.docker.tls.certresolver=mytraefik-resolver"
networks:
    web:
        external: true
volumes:
    nexus_data:
     driver: local
     driver_opts:
      type: nfs
      o: addr=nas.local,vers=4,hard,intr,timeo=180,bg,tcp,rw
      device: ":/mnt/nas01/docker/nexus_data"