I have an snap installation of Nextcloud on Debian 10 and am encountering a strange issue. I can stand up other webservers on my local network and can resolve their addresses just fine; however externally when I try to access them Iām redirected to the nextcloud āuntrusted domainā page, despite being on completely different subdomains and machines.
Iām not trying to access the Nextcloud instance via a trusted domain, simply other subdomains on my network. Ican access Nextcloud fine on that subdomain. The problem is that this āuntrusted domainā page appears on the every single subdomain. Nextcloud just takes all traffic pointed at this box or others and returns this āuntrusted domainā page.
Sounds like you have port forwarding setup to send all traffic to the snap, and all domains resolve to the same IP. You need to either use different ports (forwarding to different places), or use a reverse proxy in front of everything to send traffic where itās supposed to go.
If yes you have not correct configure your virtual hosts on this host (apache2).
If no you must you a reverse proxy or different ports because your router can only forward name:port to one ip:port .
no, and since itās the snap install Iām not even sure how to cofigure the vhosts.
The other box I will try a reverse proxy with different ports and see how it goes. FWIW itās Iām not trying to forward the same name across the same port. Basically itās something like.
Internal.
nextcloud.domain.tld (port 443) resolves
www.domaint.tld (port 80) resolves
External;
nextcloud.domain.tld (port 443) resolvses
www.domain.tld (port 80) hits nextcloud server and get untrusted domain error.
I do not like Snap. I thought Snap is a ubuntu tool
Perhaps you like to test this installation.
It works for me fine. Perhaps than i can help you better.
I uses it on many Debian 10 system in the internet and at home with DynDNS, Lets Encrypt, ā¦
By all means, feel free to explore other installation methods, but I want to be clear here: this has nothing to do with the installation method. Itās an incorrect network setup. The same problems will be encountered regardless of how nextcloud is installed. If you have different hosts you need to port forward to a host dedicated to reverse proxying by domain name. One to Nextcloud (regardless of installation method), and the others toā¦ whatever else you have.
