Nexct cloud AIO Error accessing "The server is temporarily unable to service your request due to maintenance downtime or capacity problems"

[auceto]

Hi,
I done a lot installation in the past whitout any issue but with this version, from scratch, I'm suffering a lot of problem.

I installed Nextcloud AIO from scratch following the guide, this is my configuration:

Nextcloud AIO v9.4.1
Nextcloud Hub 8 29.0.4
Operating System: Linux 6.6.31+rpt-rpi-2712 aarch64
CPU: Raspberry Pi 5 Model B Rev 1.0 (4 cores)
Memory: 7.86 GB
Server time: Sun Aug 18 16:46:20 CEST 2024

Now error 503 accessing at the web page and "ERROR: Connection disallowed: IP address '172.18.0.1' has been dropped" in the nextcloud log

I apply the commands showed in this thread:
#3654

but I can do this at every restart.

I follow the IPV6 instruction here:
https://github.com/nextcloud/all-in-one/blob/main/docker-ipv6-support.md
and here:
#4989
to recreate the docker network without success.

is there some tips that I loss?

[szaimen]

Hi, can you post the output of sudo docker info here?

[auceto]

In omv, OpenMediaVault, docker is installed internally from interface. I don't know the script that they use.
If you have same dubt about this, I can do an installation on another Raspberry with fresh operative system installation

[szaimen]

Yes, I am wondering if OMV does something fancy to the docker installation as I cannot reproduce the problem on my test server running Ubuntu server LTS and the official docker install script... Also weird that you seem to be the only one that runs into this...

[auceto]

Ok
Give me some time and i report results asap

[auceto]

Hi szaimen,
as I promised you, I've repeat the installation on another Raspberry (Rappberry pi 4) with fresh installation and with official docker installation; the NC AIO installation is went without any issue.
So as you have suspected the problem is the OMV docker plug in.
Now I have to plan a strategy, because I don't want to keep two Raspies turned on.

[szaimen]

I see. Maybe you could open a thread in a OMV forum for help on the topic and post the link here?

[auceto]

Maybe, but I'm doing another attemps in my RPI 4:
to be sure that the problems seems to be OMV, now I install another OMV instance and then I install NC AIO.
If the problems will be the same, yes I'll try to open an issue on the OMV Forum

[szaimen]

All right. Makes sense

[auceto]

Nothing to do
With the new OMV installation NC AIO start without any problem.
To this point I think that the OMV installation on Rasberry 5 have some problema but I don't have the necessary expertise to solve it
so I'm at a crossroads:
a) I repeat the OMV installation from scratch on the Raspi5
b) I get another Raspi (4) on for NC only

What would you advise me to do?

Thanks for support