The domain is not reachable on Port 443 from within this container

Hi all,

Ive gone through the docs and google multiple times and cant seem to solve this one. I cant get past the domain validation, if i skip the check, i cant get AIO up so there must be an issue with my DNS or install somehow…

Setup, each are on separate machines

  • Caddy reverse proxy. Working for everything else on the netowrk
  • Windows Server 2019 DNS server
  • Linux 24.04 LTS, Docker, Nextcloud AIO

Install parameters

		sudo docker run \
		--init \
		--sig-proxy=false \
		--name nextcloud-aio-mastercontainer \
		--restart always \
		--publish 8080:8080 \
		--env APACHE_PORT=11000 \
		--env APACHE_IP_BINDING=0.0.0.0 \
		--volume nextcloud_aio_mastercontainer:/mnt/docker-aio-config \
		--volume /var/run/docker.sock:/var/run/docker.sock:ro \
		nextcloud/all-in-one:latest

Caddy file

https://<domain>:443 {
reverse_proxy <ip>:11000 {
transport http {
tls_insecure_skip_verify
}
}
}

please review all-in-one/reverse-proxy.md at main · nextcloud/all-in-one · GitHub

I like the way you guys reply with a simple message saying review this link. Have you guys yourselves ever tested this stuff. I mean are people fools to mention the problems they’re having. Do you honestly thing, this fellow or others haven’t read the documentation before.

the AiO installation method is widely used and very well documented. If you fail to setup you are obviously doing something wrong and for this reason please review and follow the guide very carefully

I had the same issue, even though I can go through my browser and see the domain validation string.
Ended up setting the variable below in the environment:

SKIP_DOMAIN_VALIDATION: true