High-performance backend and Collabora Online-server are not working

ā„¹ļø Support šŸ’¬ Talk (spreed)
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1

Prixmox VE is installed on Hetznerā€™s dedicated server. Ubuntu 23.04 lxc container is installed and Nextcloud AIO is deployed on it.
Problem: TALK does not work and Could not establish connection to the Collabora Online server.

/etc/hosts
127.0.0.1 localhost
::1 localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters

ā€” BEGIN PVE ā€”

127.0.1.1 nc

ā€” END PVE ā€”

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2821Ɨ203 10.2 KB

2

Hi, can you follow How to debug problems with Collabora and/or Talk Ā· nextcloud/all-in-one Ā· Discussion #1358 Ā· GitHub?

3

Collabora (Nextcloud Office)

  • processing: x:443/hosting/discovery
  • Trying x:443ā€¦
  • connect to x port 443 failed: Connection refused
  • Failed to connect to x port 443 after 5 ms: Couldnā€™t connect to server
  • Closing connection
    curl: (7) Failed to connect to x port 443 after 5 ms: Couldnā€™t connect to server

Nextcloud Talk

  • processing: x:443/standalone-signaling/api/v1/welcome
  • Trying x:443ā€¦
  • connect to x port 443 failed: Connection refused
  • Failed to connect to x port 443 after 1 ms: Couldnā€™t connect to server
  • Closing connection
    curl: (7) Failed to connect to x port 443 after 1 ms: Couldnā€™t connect to server
    exit
4

Looks like you found your problem then. Your domain is not reachable from within the containers which needs to work and is likely caused by your networking infrastructure.

5

What could it be?
vm is connected via vm mikrotik,
open ports:
tcp: 80,443,3478,8443
udp: 443,3478

connected directly to the Internet - it works.
And I am connecting through the vm mikrotik does not work

6

Hey @sanchshevchuk , i had exactly the same problem, i got it to work with editing the hosts file from my docker host

i added
ā€œIP_ADRESS FROM REVERSE PROXYā€ nextcloud.domain.tld

After that it worked, my guess is that the reverse proxy refuses to listen if the remote ip is the wan ip or something like that