Installing Help with nextcloud on docker with pihole / portainer

🚧 Installation
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1

Noob questions I fresh installed docker / pihole nextcloud and portainer using the following script:

version: '3.6'
services:
  nextcloud:
    volumes:
    - ./volumes/nextcloud/html:/var/www/html

    image: nextcloud
    container_name: nextcloud
    ports:
    - "9321:80"
    restart: unless-stopped
    depends_on:
    - nextcloud_db
    links:
    - nextcloud_db
    networks:
    - iotstack_nw
    - nextcloud_internal
    environment:
    - MYSQL_HOST=nextcloud_db
    - MYSQL_PASSWORD=mySQL_password
    - MYSQL_DATABASE=nextcloud
    - MYSQL_USER=nextcloud

  nextcloud_db:
    environment:
    - MYSQL_ROOT_PASSWORD=root_password
    - MYSQL_PASSWORD=mySQL_password
    - MYSQL_DATABASE=nextcloud
    - MYSQL_USER=nextcloud

    image: linuxserver/mariadb
    container_name: nextcloud_db
    volumes:
    - ./volumes/nextcloud/db:/config
    restart: unless-stopped
    networks:
    - nextcloud_internal

  mariadb:
    environment:
    - MYSQL_ROOT_PASSWORD=root_password
    - MYSQL_PASSWORD=mySQL_password
    - MYSQL_DATABASE=nextcloud
    - MYSQL_USER=nextcloud
    image: linuxserver/mariadb
    container_name: mariadb
    volumes:
    - ./volumes/mariadb/config:/config
    ports:
    - "3306:3306"
    restart: unless-stopped
    networks:
    - iotstack_nw
  portainer-ce:
    container_name: portainer-ce
    image: portainer/portainer-ce
    restart: unless-stopped
    ports:
    - "8000:8000"
    - "9000:9000"
    volumes:
    - /var/run/docker.sock:/var/run/docker.sock
    - ./volumes/portainer-ce/data:/data
  pihole:
    container_name: pihole
    image: pihole/pihole:latest
    restart: unless-stopped
    ports:
    - "5053:53/udp"
    - "5053:53/tcp"
    - "9322:80"
    - "8443:443"
    environment:
    - TZ:America/Chicago
    volumes:
    - ./etc-pihole/:/etc/pihole/
    - ./etc-dnsmasq.d/:/etc/dnsmasq.d/
    dns:
    - 127.0.0.1
    - 1.1.1.1
  apacheserver:
    container_name: apache
    image: httpd:2.4
    restart: unless-stopped
    ports:
    - "9320:80"
    - "9443:443"
    volumes:
    - ./volumes/apache/:/usr/local/apache2/htdocs

networks:
  iotstack_nw: # Exposed by your host.
    # external: true
    name: IOTstack_Net
    driver: bridge
    ipam:
      driver: default
      config:
      - subnet: 10.77.60.0/24
        # - gateway: 10.77.60.1

  iotstack_nw_internal: # For interservice communication. No access to outside
    name: IOTstack_Net_Internal
    driver: bridge
    internal: true
    ipam:
      driver: default
      config:
      - subnet: 10.77.76.0/24
        # - gateway: 10.77.76.1 
  nextcloud_internal: # Network for NextCloud service
    name: IOTstack_NextCloud
    driver: bridge
    internal: true

  # default:
  #   external: true
  #   name: iotstack_nw

  # hosts_nw:
  #   driver: hosts

Everything seems to be working perfectly but I can’t get anything to connect… I believe it’s the ip address and have tried every combination from portainer but can’t get my router to communicate with the pihole I can access all the services on the pi from the browser but my dns is not routing through pihole (I set my primary address on the router to pi’s ip and also tried ip displayed in portainer)
Original post for details : Run Pi-Hole, Nextcloud and Apache on the same Raspberry Pi - Raspberry Pi Stack Exchange

2

That would be a question for the pihole or docker community.

3

welcome to the forum @Mcinc :handshake:

you didn’t tell us anything about your DNS. given the config you provided I would expect you can reach your NC on docker_host_ip:9321 (btw very bad choice - I recommend 80 or even better reverse proxy and 443) most likely this is not what you are looking for and you want to create a DNS name, which you in turn configure in the pihole and point to your docker_host_ip but start with easy steps…

Please use the required support template - there is a reason why this exists… and use the search function - chances are high simple questions like yours have been discussed in the past…