Drone runner cannot connect to server

Drone Support
1

Hi there,
I am setting up a drone server.
My server is working properly (as far as I know) but my runner cannot connect to the server for some reasons.
Here is my docker-compose file

version: ‘3’

services:
    drone-server:
        image: drone/drone:latest
        container_name: drone-server
        ports:
            - 9000
            - 8000:80
        volumes:
            - ./data:/var/lib/drone
        restart: always
        environment:
            - DRONE_SERVER_HOST=192.168.1.170/drone
            - DRONE_GITEA_SERVER=http://192.168.1.170/gitea
            - DRONE_GITEA_CLIENT_ID=6fd4ab1b-d5d0-4a1b-926c-317c5aa780d8
            - DRONE_GITEA_CLIENT_SECRET=HD9FR957FP213URfODnJ81lwK6UvGvOW_SZN13ix6Pc=
            - DRONE_RPC_SECRET=test
            - DRONE_SERVER_PROTO=http

    drone-agent:
        image: drone/drone-runner-docker:1
        container_name: drone-runner-docker
        volumes:
            - /var/run/docker.sock:/var/run/docker.sock
        environment:
            - DRONE_RPC_PROTO=http
            - DRONE_RPC_HOST=drone-server:9000
            - DRONE_RPC_SECRET=test
            - DRONE_RUNNER_CAPACITY=2
            - DRONE_RUNNER_NAME=runner_1

        depends_on:
            - drone-server
        ports:
            - 3000:3000

I get the following error :
level=error msg="cannot ping the remote server" error="Post http://drone-server:9000/rpc/v2/ping: dial tcp 172.23.0.2:9000: connect: connection refused"

172.23.0.2 corresponds to the drone server when I inspect the network.

Any idea what I am doing wrong?
Thanks!

2

My bad: I mixed some tutorials together. Drone server is not accessible through port 9000