Rust Server on google cloud

[CreetQuet]

Hello, I installed Rust server in a Google Cloud virtual machine, I can enter with the command client.connect IP: 28015. Even players have found the server in the lists, the server has been online for 7 days and it does not appear to my friends, even to me.

Rust Server Details
=================================
Server name:    Servername
App ID:         258550
Server IP:      10.168.0.2:28015
Internet IP:    x.x.x.x:28015
RCON password:  password
RCON web:       1
Players:        5/100
Current map:    Procedural Map
Tick rate:      30
ASE:            300 s
Master server:  listed
Status:         ONLINE

server@rust:~$ /sbin/ifconfig -a
ens4: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1460
        inet 10.168.0.2  netmask 255.255.255.255  broadcast 0.0.0.0
        inet6 fe80::4001:aff:fea8:2  prefixlen 64  scopeid 0x20<link>
        ether 42:01:0a:a8:00:02  txqueuelen 1000  (Ethernet)
        RX packets 826009  bytes 50982478 (50.9 MB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 905723  bytes 107256940 (107.2 MB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 327  bytes 42732 (42.7 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 327  bytes 42732 (42.7 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

server@rust:~$ /sbin/route -n 
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         10.168.0.1      0.0.0.0         UG    100    0        0 ens4
10.168.0.1      0.0.0.0         255.255.255.255 UH    100    0        0 ens4

server@rust:~$ netstat -nap | grep -E '28016|28015'
tcp        0      0 10.168.0.2:28016        0.0.0.0:*               LISTEN      6275/./RustDedicate 
udp     5376      0 10.168.0.2:28015        0.0.0.0:*                           6275/./RustDedicate 

PD: I can access the console with RCON and I can use the RUST + app

[dgibbs64]

It is quite a common issue that some Rust servers are not showing in the server list. I am unsure what cause of this is however.