[CS:GO] Can't connect to NAT Server over Internet

[Fischje]

Hello,
I have a running Valheim Server and a Factorio Server both on Virtual Machines running with debian 11 and LGSM - running fine.

As i have no fixed IP v4 at home I vpn-routed a cloud-server with his IPs to my home-server. Everything like other servers and Web-Sites running fine through my Port-NAT (incl. reflection).

But for a LAN at this weekend i can't reach my new CS-GO Server from the internet. The Server is listed in steam. If someone trys to connect it swaps to a loading screen then land on the CS-Go ingame menu again. From the LAN-network the Server is reachable.

Don't know which information you need.

The Server runs with:
ip=0.0.0.0
sv_lan 0
port=27015

Someone can help?

[Fischje]

Connecting to public(116.203.xxx.xxx:27015) ...
Got SDR network config.  Loaded revision 330 OK
Performing ping measurement
SDR RelayNetworkStatus:  avail=Attempting  config=OK  anyrelay=Attempting   (Performing ping measurement)
AuthStatus (steamid:7656.............):  OK  (OK)
Server using 'friends' lobbies, requiring pw yes, lobby id ffffffffffffffff
ChangeGameUIState: CSGO_GAME_UI_STATE_LOADINGSCREEN -> CSGO_GAME_UI_STATE_INGAME
**** Unable to localize '#GenericConfirmText_Label' on panel descendant of 'MMStatus'
ChangeGameUIState: CSGO_GAME_UI_STATE_INGAME -> CSGO_GAME_UI_STATE_MAINMENU
CCSGO_BlurTarget - Unable to find panel with the given id "CSGOLoadingScreen"! Panel is possibly created dynamically.
CCSGO_BlurTarget - Unable to find panel with the given id "eom-winner"! Panel is possibly created dynamically.
CCSGO_BlurTarget - Unable to find panel with the given id "id-mainmenu-mission-card-bg"! Panel is possibly created dynamically.
CCSGO_BlurTarget - Unable to find panel with the given id "id-op-mainmenu-top"! Panel is possibly created dynamically.
CCSGO_BlurTarget - Unable to find panel with the given id "id-tournament-pass-status"! Panel is possibly created dynamically.
CCSGO_BlurTarget - Unable to find panel with the given id "id-op-mainmenu-rewards"! Panel is possibly created dynamically.
CCSGO_BlurTarget - Unable to find panel with the given id "id-op-mainmenu-missions"! Panel is possibly created dynamically.
CCSGO_BlurTarget - Unable to find panel with the given id "CSGOLoadingScreen"! Panel is possibly created dynamically.
CCSGO_BlurTarget - Unable to find panel with the given id "CSGOLoadingScreen"! Panel is possibly created dynamically.
PNG load error Interlace handling should be turned on when using png_read_image
Ping measurement completed
Ping location: fra=26+2,ams=42+4/33+2,lhr=34+3,par=50+5/35+2,vie=48+4/37+2,waw=54+5/42+2,sto=49+4/48+2,sto2=48+4,mad=64+6/56+2,iad=121+12/111+2,sgp=285+28/225+17,gru=234+23
SDR RelayNetworkStatus:  avail=OK  config=OK  anyrelay=OK   (OK)

xxx my IP and ID

[Fischje]

`Details

=================================
Date:
Distro: Debian GNU/Linux 11 (bullseye)
Arch: x86_64
Kernel: 5.11.22-4-pve
Hostname: csserver
Uptime: 1d, 7h, 42m
tmux: tmux 3.1c
glibc: 2.31

Server Resource

CPU
Model: Intel(R) Xeon(R) Silver 4210 CPU @ 2.20GHz
Cores: 4
Frequency: 3200.000MHz
Avg Load: 0.59, 0.80, 0.92

Memory
Mem: total used free cached available
Physical: 4.0GB 259MB 3.8GB 177MB 3.8GB
Swap: 0B 0B 0B

Storage
Filesystem: tank/container/subvol-100-disk-0
Total: 80G
Used: 20G
Available: 61G

Network
IP: 0.0.0.0
Internet IP: 116.203.xxx.xxx

Game Server Resource Usage

CPU Used: 0%
Mem Used: 5.7% 239MB

Storage
Total: 19G
Serverfiles: 19G
Backups: 512

Counter-Strike: Global Offensive Server Details

Server name: Kellerkinder
App ID: 740
Server Version: 1.38.0.1
Server IP: 0.0.0.0:27015
Internet IP: 116.203.xxx.xxx:27015
Server password: ********
RCON password: ********
Players: 0/16
Current map: de_mirage
Default map: de_mirage
Game type: 0
Game mode: 0
Tick rate: 128
Master server: not listed
Status: STARTED

csgoserver Script Details

Script name: csgoserver
LinuxGSM version: v21.2.5
glibc required: 2.15
Discord alert: off
Email alert: off
IFTTT alert: off
Mailgun (email) alert: off
Pushbullet alert: off
Pushover alert: off
Rocketchat alert: off
Slack alert: off
Telegram alert: off
Update on start: off
User: csgoserver
Location: /home/csgoserver
Config file: /home/csgoserver/serverfiles/csgo/cfg/csgoserver.cfg

Backups

No Backups created

Command-line Parameters

./srcds_run -game csgo -usercon -strictportbind -ip 0.0.0.0 -port 27015 +clientport 27005 +tv_port 27020 +sv_setsteamaccount ******** -tickrate 128 +map de_mirage +servercfgfile csgoserver.cfg -maxplayers_override 16 +mapgroup mg_active +game_type 0 +game_mode 0 +host_workshop_collection +workshop_start_map -authkey -nobreakpad

Ports

Change ports by editing the parameters in:
/home/csgoserver/lgsm/config-lgsm/csgoserver

Useful port diagnostic command:
netstat -atunp | grep srcds_linux

DESCRIPTION DIRECTION PORT PROTOCOL

Game/RCON INBOUND 27015 tcp/udp
SourceTV INBOUND 27020 udp
< Client OUTBOUND 27005 udp

Status: STARTED`