today I’ve tried to make a TS Server available from my server to the public.
I’ve already had a TS Server but the root underneath got shut down.
I’m havin struggle to connect to the Server via TS3 and TS5 client.
In my OPNSense FW I’ve created rule for all TCP Ports (2008,10011,30033,41144) and UDP Ports (9987,2010) I could find.
Also I’ve created 2 NAT rules to forward the traffic to the destination VM.
Viewing the Live-View I can see that e.g. my IP Address is establising a connection to Port 41144 if I try to connect from my TS5 Client.
TS5 Client returns the error “failed connection initialization” or “could not resolve hostname”.
Via telnet all Ports except 41144 are available and reachable.
So far I’ve tried configuring TSDNS via a SRV - Doesn’t work either…
The only strage thing I can see, is that Port 41144 on the TS Server VM only is open via TCP6.
In the tsdns_settings.ini I’ve only configured an IPv4 so idk how it got to IPv6.
Thanks ahead for any help.
01.03.2020 20:38:20 ClientUI Info Trying to resolve skullbro.de
01.03.2020 20:38:22 TSDNS Info SRV DNS resolve successful, “_tsdns._tcp.skullbro.de” =(h: skullbro.de p:41144)
01.03.2020 20:38:22 TSDNS Info A/AAAA DNS resolve successful, “skullbro.de” =(h: 18.104.22.168 p:0)
01.03.2020 20:38:22 TSDNS Info SRV DNS resolve unsuccessful, “_ts3._udp.skullbro.de” DNS server returned answer with no data
01.03.2020 20:38:22 TSDNS Info A/AAAA DNS resolve for possible TSDNS successful, “skullbro.de” =(h: 22.214.171.124 p:0)
01.03.2020 20:38:22 TSDNS Info TSDNS found at 126.96.36.199:41144 and queried successfully. Result: (h: 188.8.131.52 p:9987)
01.03.2020 20:38:24 TSDNS Info A/AAAA DNS resolve successful, “skullbro.de” =(h: 184.108.40.206 p:0)
01.03.2020 20:38:24 TSDNS Info TSDNS found at 220.127.116.11:41144 and queried successfully. Result: (h: 18.104.22.168 p:9987)
01.03.2020 20:38:24 ClientUI Info Lookup finished: ip=22.214.171.124 port=9987 query=skullbro.de error=0
01.03.2020 20:38:24 ClientUI Info Resolve successful: 126.96.36.199:9987
01.03.2020 20:38:24 ClientUI Info Initiating connection: 188.8.131.52:9987
01.03.2020 20:38:24 ClientUI Info Connect status: Connecting
01.03.2020 20:38:29 ClientUI Info Connect status: Disconnected
01.03.2020 20:38:29 ClientUI Info Failed to connect to server, want autoreconnect = 0
In my firewall I can’t see anything that the IP from the Client would try to establish a connection via 9987
I’ve messed up my NAT. Wrong destination…
Thank you so much.