Open PixelHir opened 1 year ago
Hello,
I run mine in network mode host for a few weeks and everything seems to work fine with this docker-compose.yml
services:
caddy:
image: lucaslorentz/caddy-docker-proxy:ci-alpine
container_name: caddy
network_mode: host
# ports:
# - 80:80
# - 443:443
environment:
- CADDY_INGRESS_NETWORKS=caddy
# networks:
# - caddy
volumes:
- /var/run/docker.sock:/var/run/docker.sock
- caddy_data:/data
extra_hosts:
- host.docker.internal:host-gateway
restart: unless-stopped
#networks:
# caddy:
# external: true
volumes:
caddy_data: {}
The container I’m trying to proxy has to be in host network (homebridge), what are the labels to get this to work, as mine in complaining they are not in the same network
Here is an exemple, my docker-compose for plexmediaserver in host mode networking with caddy-docker-proxy
services:
plex:
image: lscr.io/linuxserver/plex
runtime: nvidia
container_name: plex
network_mode: host
environment:
- PUID=1000
- PGID=1000
- VERSION=docker
- NVIDIA_VISIBLE_DEVICES=all
volumes:
- ~/docker/containers/plex/config:/config
- /zdata/mediaserver/library:/mnt/mediaserver/library:ro
- ~/docker/containers/plex/transcode:/tmp
labels:
caddy: sub.domain.tld
caddy.reverse_proxy: host.docker.internal:32400
restart: unless-stopped
hmm I can try this, but in a container I can't get host.docker.internal to resolve to anything. If I run this: docker run --net bridge --rm alpine nslookup gateway.docker.internal I can see it bouncing off my external DNS servers, and I don't quite know what --dns entry I can put in to override the network ones.
@psyciknz You need to tell the caddy container about the docker host hostname.
Taken from @OnigamiSama's example:
extra_hosts:
- host.docker.internal:host-gateway
Hi, is it possible to run caddy-docker-proxy on host networking so I don't need to assign it to same networks as the containers? I used to do that with traefik and wanted to replicate this on cdp but I'm encountering problems as below:
I've setup a basic whoami container for testing purposes, but I am unable to access it
I'm able to access the said container from the host network
My docker compose: