Accounting not reachable IPtables

TeamSpeak Server
1

Hello everyone,

I have refined my firewall settings. That was also important. Now I have tested everything and almost everything works. Except for one thing: I get the following error in the log

2024-09-25 07:26:28.337685|ERROR |Accounting | |Error contacting server https://accounting2.teamspeak.com: CANCELED
2024-09-25 07:26:28.348488|ERROR |Accounting | |Error contacting server https://backupaccounting2.teamspeak.com: RESOLVE_ERROR: Host not found (authoritative)

I have released port 2008 and 2010 TCP. Why am I getting this error message? The accounting port is 2008, isn’t it? TCP should be correct. Otherwise everything is working as it should.

Please help me. Thank you very much

2

Old accounting is on port 2008. The new system is a proper REST api on port 443.
See https://support.teamspeak.com/hc/en-us/articles/360002712257-Which-ports-does-the-TeamSpeak-3-server-use

3

OK, I have now released 443 as TCP.
I have reloaded the firewall settings. So far I haven’t received any error messages. But accounting reports every 24 hours anyway?

If I run the ping command on my Windows computer on accounting2.teamspeak.com, it carries out the pings. On the server it has 100% packet loss. If I deactivate the firewall settings, I also get 100% packet loss. Strange.

root@teamspeak:~# ping accounting2.teamspeak.com
PING accounting2.teamspeak.com (104.18.5.167) 56(84) bytes of data.