Problem with apache container

[SageSphinx63920]

Hi. I have a problem with my apache container on a fresh install. I used the docs to setup the cloud containers but the logs of the apache container only show:

nc: getaddrinfo for host "nextcloud-aio-nextcloud" port 9000: Name or service not known
Waiting for Nextcloud to start...
``` and as im a new user i cant really figure out what to do. Can somebody help me with my problem?

[szaimen]

Hi, it may be this problem: https://github.com/nextcloud/all-in-one#how-to-resolve-firewall-problems-with-fedora-linux-rhel-os-centos-suse-linux-and-others

[SageSphinx63920]

Im not using any firewall at all for now. I have ufw installed and configured but i disabled it for testing purposes and im connection over localhost to the containers.

Infos about my system:
OS: Ubuntu 22.04 LTS aarch64
Host: Raspberry Pi 4 Model B Rev 1.1(4GB)

[szaimen]

Can you post the logs of the Nextcloud container?

[szaimen]

the problem is that nc: getaddrinfo for host "nextcloud-aio-nextcloud" port 9000: Name or service not known is my only line in the logs if i type in sudo docker logs <uuid>

Not even repeated?

[SageSphinx63920]

it does repeat. buts is the only thing the log says but like 1000 times

[szaimen]

I see. So somehow the dns resolution does not work for that one container. But I cannot reproduce this unfortunately... My best guess is that this is something within docker that fails for you...

[SageSphinx63920]

I see. So somehow the dns resolution does not work for that one container. But I cannot reproduce this unfortunately... My best guess is that this is something within docker that fails for you...

I'm trying to set the default dns server to my local router instead of google's and cloudflare's servers

[SageSphinx63920]

I changed the /etc/default docker file and the etc/hosts. Nothing fixes the bug

[SageSphinx63920]

Hey,
after some more tests I decided to completely reset my raspberry-pi! I must reinstall everything, because reinstalling the container didn't work...
I changed the url to my ddns url instead of the cname cloud flare record. Its working now.
Thx for the help!

[szaimen]

Great to hear that you were able to solve the issue!