Tcp + udp

itzdaniel483 · February 13, 2018, 9:09pm

Hello all,

I am a bit stuck when setting up a second or more server. The first server is running on port 30120 as normal. I told TCADMIN to add +10 to the port number if not available. Now when the server is created and it is running etc. It does not show up on the list. However the port is open. I check the console to see what is going on and it says

“net-tcp-server failed to create server: couldn’t listenCould not bind MultiplexTcpServer to 192.168.0.200:30130.”

And I have looked for an answer but cannot find it. I’ve tried to listen on port 30122 but still no luck. This is the last thing I need to set up the FiveM server hosting and it does not seem to be an easy fix. I feel like im doing something stupid.

On my router and firewall I have opened ports:

30120
30130
30140
30150

Syntasu · February 13, 2018, 9:33pm

You need to tell which port the second server should use in the server.cfg.

I.e:

endpoint_add_tcp "0.0.0.0:30120"
endpoint_add_udp "0.0.0.0:30120"

Change the default 30120 to a non-used port.

itzdaniel483 · February 13, 2018, 9:39pm

I tried to tell it to use port 30130 and others but nothing

Syntasu · February 13, 2018, 9:42pm

Don’t change the 0.0.0.0, only change the port behind the semicolon…

i.e.
0.0.0.0:9999

itzdaniel483 · February 13, 2018, 9:46pm

So I should change “192.168.0.200” back to “0.0.0.0”

Syntasu · February 13, 2018, 9:46pm

Correcto mundo.

itzdaniel483 · February 13, 2018, 9:48pm

I still get that error but I’ll check if it shows up

itzdaniel483 · February 13, 2018, 9:50pm

Still no luck. The error is stopping the server showing up. now it is the same just "

net-tcp-server failed to create server: couldn’t listenCould not bind MultiplexTcpServer to 0.0.0.0:30130.
Could not bind on 0.0.0.0:30130 - is this address valid and not already in use?

Syntasu · February 13, 2018, 9:53pm

Hmm strange, for some reason it can’t bind your IP… It’s not a “port already in use” issue as I though

itzdaniel483 · February 13, 2018, 9:53pm

Listening on socket failed - libuv error address already in use.
net-tcp-server failed to create server: couldn’t listenCould not bind MultiplexTcpServer to 0.0.0.0:30130.
Could not bind on 0.0.0.0:30130 - is this address valid and not already in use?
Authenticating server license key…
Server license key authentication succeeded. Welcome!
Resolved live-internal.fivem.net:30110 to 163.172.164.221:30110
Sending heartbeat to live-internal.fivem.net:30110
Started resource fivem-map-skater
Started map fivem-map-skater
Sending heartbeat to live-internal.fivem.net:30110

itzdaniel483 · February 13, 2018, 9:54pm

rhenium · February 14, 2018, 6:17am

pretty obvious right there actually

also you wouldn’t get a ‘port is open’ message if the port weren’t actually in use.

try using netstat -antup | grep -i 30130 to see what is using that port

IceHax · February 14, 2018, 7:00am

Why would you even use that ip in the first place? Seems like a local ip

livermorium · February 14, 2018, 7:29am

if behind NAT you can’t really bind to an external address

itzdaniel483 · February 14, 2018, 11:57am

grep’ is not recognized as an internal or external command

itzdaniel483 · February 14, 2018, 12:59pm

I am at a loss on what to do

itzdaniel483 · February 14, 2018, 1:05pm

I opened the resource monitor, went into the Network tab. Expanded Listening Ports and there isn’t anything using 30130. Only thing listening on anything similar is the first working FXServer which is on the default 30120.

oganesson · February 14, 2018, 3:57pm

oh, it’s Windows?

netstat -ban | findstr /I 30130.

hassium · February 14, 2018, 3:58pm

to add to the above, did you accidentally write endpoint_add_tcp twice in the config?

itzdaniel483 · February 14, 2018, 8:04pm

The config was downloaded from the forum of TCADMIN. It has one TCP and one UDP