Having trouble connecting to the rcon about docker-rcon-web-admin HOT 18 OPEN

Sorry, I had forgotten to update the example due to the default, randomized RCON password feature. Please use the latest:

https://github.com/itzg/docker-rcon-web-admin/blob/master/docker-compose.yml

from docker-rcon-web-admin.

Do the rcon web container logs show anything? Try adding the env var OVERRIDE_SERVER_PROPERTIES: "true" to your minecraft-server service since it may not be updating the server properties with your desired rcon password.

from docker-rcon-web-admin.

Same problem here.

with this docker-compose.yml file:

version: '3.3'

services:
  web:
    image: itzg/rcon
    container_name: web
    environment:
      RWA_USERNAME: admin
      RWA_PASSWORD: admin
      RWA_ADMIN: "TRUE"
      RWA_RCON_HOST: 127.0.0.1
      # is referring to the hostname of 'mc' compose service below
      # needs to match the password configured for the container, which is 'minecraft' by default
      RWA_RCON_PASSWORD: minecraft
      RWA_RCON_PORT: 32648
    ports:
      - 4326:4326
      - 4327:4327
  mc:
    container_name: mc
    image: itzg/minecraft-server
    ports:
      - 25565:25565
      - 32648:25575
    environment:
      OVERRIDE_SERVER_PROPERTIES: "TRUE"
      EULA: "TRUE"
      ENABLE_RCON: "TRUE"
      RCON_PORT: 25575

Doesn't work either with RWA_RCON_HOST set to mc

from docker-rcon-web-admin.

I have the same issue. I just completely deleted my old MC volume and all old images and re-setup everything with your sample compose file:
`version: '3.3'

services:
web:
image: itzg/rcon
environment:
RWA_USERNAME: admin
RWA_PASSWORD: minecraft
RWA_ADMIN: "TRUE"
# is referring to the hostname of 'mc' compose service below
RWA_RCON_HOST: mc
# needs to match the password configured for the container, which is 'minecraft' by default
RWA_RCON_PASSWORD: minecraft
ports:
- 4326:4326
- 4327:4327
mc:
image: itzg/minecraft-server
ports:
- 25565:25565
environment:
EULA: "TRUE"
TZ: America/Chicago
restart: always`

Log after start-up:

[18:37:16] [Worker-Main-8/INFO]: Preparing spawn area: 97% [18:37:20] [Server thread/INFO]: Time elapsed: 265595 ms [18:37:20] [Server thread/INFO]: Done (339.510s)! For help, type "help" [18:37:20] [Server thread/INFO]: Starting remote control listener [18:37:20] [Server thread/INFO]: Thread RCON Listener started [18:37:20] [Server thread/INFO]: RCON running on 0.0.0.0:25575 [18:37:29] [RCON Listener #1/INFO]: Thread RCON Client /172.19.0.3 started
Only I changed was the TZ setting and the restart flag. What am I missing here?`

BTW I also tried to change the server in the RCON Web admin to the local IP which was
172.190.2 as well as the docker server name:

b42a062394f0 itzg/minecraft-server "/start" 16 hours ago Up 16 hours (healthy) 0.0.0.0:25565->25565/tcp, :::25565->25565/tcp, 25575/tcp mincecraft_mc_1

from docker-rcon-web-admin.

And there is nothing in the log files on the RCON container:

root@neutral:~# docker exec -it 2c64df3217db /bin/bash
root@2c64df3217db:/opt/rcon-web-admin-0.14.1# ls
CHANGELOG.md LICENSE README.md config.template.js db logs node_modules package-lock.json package.json public src startscripts
root@2c64df3217db:/opt/rcon-web-admin-0.14.1# cd logs/
root@2c64df3217db:/opt/rcon-web-admin-0.14.1/logs# ls
root@2c64df3217db:/opt/rcon-web-admin-0.14.1/logs# ls -lha
total 12K
drwxr-xr-x 1 root root 4.0K Jun 9 2020 .
drwxrwxr-x 1 root root 4.0K Apr 17 2021 ..
-rwxr-xr-x 1 root root 14 Jun 9 2020 .gitignore
root@2c64df3217db:/opt/rcon-web-admin-0.14.1/logs#

from docker-rcon-web-admin.

Using the example still works fine for me:

https://github.com/itzg/docker-rcon-web-admin/blob/master/docker-compose.yml

Start from there and make one change at a time until you find where the config is wrong.

from docker-rcon-web-admin.

Like I said that was the compose example I used. I only added the restart always and the TimeZone option. But I will retry again without those set.

from docker-rcon-web-admin.

Same thing, blank slate using default compose config. No error in the rcon running container or with RCON on the minecraft container. What does you local docker network look like? Here is mine:

NETWORK ID NAME DRIVER SCOPE
6c2c200e1038 bridge bridge local
6939184122b5 docker_gwbridge bridge local
b2cec049348e host host local
2idosj5app99 ingress overlay swarm
985a7249b06f mincecraft_default bridge local
60d0daeee531 mysql_default bridge local
5bbb86b78933 none null local
a814c9db6938 teamspeak_default bridge local

root@neutral:~/Compose-configs/mincecraft# docker inspect 985a7249b06f
[
{
"Name": "mincecraft_default",
"Id": "985a7249b06f892d86417144b833e39b11e15ba8da2255be31a061ea72541f5d",
"Created": "2022-06-21T09:14:21.946529785-05:00",
"Scope": "local",
"Driver": "bridge",
"EnableIPv6": false,
"IPAM": {
"Driver": "default",
"Options": null,
"Config": [
{
"Subnet": "172.19.0.0/16",
"Gateway": "172.19.0.1"
}
]
},
"Internal": false,
"Attachable": true,
"Ingress": false,
"ConfigFrom": {
"Network": ""
},
"ConfigOnly": false,
"Containers": {
"9e71933c8e0725586b6452a1bfc975d2c3fa36da421a75691fd336c2d3185a25": {
"Name": "mincecraft_mc_1",
"EndpointID": "676ed6680cee1fa5c9b07f6b9d4085b2ceffca8562033029b6b2fcc586e277bf",
"MacAddress": "02:42:ac:13:00:02",
"IPv4Address": "172.19.0.2/16",
"IPv6Address": ""
},
"a15a0be5db4384e658f8dd075d3936d23bbc29809f2abc3345cfc207ccf05546": {
"Name": "mincecraft_web_1",
"EndpointID": "96ad5d7b99c97ac4eb51956380f9187d707527a8828ab5584086b37b372c44b3",
"MacAddress": "02:42:ac:13:00:03",
"IPv4Address": "172.19.0.3/16",
"IPv6Address": ""
}
},
"Options": {},
"Labels": {
"com.docker.compose.network": "default",
"com.docker.compose.project": "mincecraft",
"com.docker.compose.version": "1.25.0"
}
}
]

root@neutral:~/Compose-configs/mincecraft# docker inspect bridge
[
{
"Name": "bridge",
"Id": "6c2c200e103846f044345416be34ca9482eb04c1c8c8f546eb11bfa91f07c3aa",
"Created": "2022-06-21T09:09:21.061988128-05:00",
"Scope": "local",
"Driver": "bridge",
"EnableIPv6": false,
"IPAM": {
"Driver": "default",
"Options": null,
"Config": [
{
"Subnet": "172.17.0.0/16",
"Gateway": "172.17.0.1"
}
]
},
"Internal": false,
"Attachable": false,
"Ingress": false,
"ConfigFrom": {
"Network": ""
},
"ConfigOnly": false,
"Containers": {},
"Options": {
"com.docker.network.bridge.default_bridge": "true",
"com.docker.network.bridge.enable_icc": "true",
"com.docker.network.bridge.enable_ip_masquerade": "true",
"com.docker.network.bridge.host_binding_ipv4": "0.0.0.0",
"com.docker.network.bridge.name": "docker0",
"com.docker.network.driver.mtu": "1500"
},
"Labels": {}
}
]

That's all I can think of.

from docker-rcon-web-admin.

PS D:\> docker network ls
NETWORK ID     NAME                DRIVER    SCOPE
3d28cb1cd485   bridge              bridge    local
6dcf3491c762   host                host      local
17bd9d5a5478   minecraft_default   bridge    local
8d2aed6bc5c0   none                null      local
a7881a2cadb1   packwiz_default     bridge    local
PS D:\> docker inspect 17bd9d5a5478
[
    {
        "Name": "minecraft_default",
        "Id": "17bd9d5a5478f6818fe0843fdef7d686713db66a93bcc17ecb0aaf86a3fd456e",
        "Created": "2022-06-27T13:17:44.7046221Z",
        "Scope": "local",
        "Driver": "bridge",
        "EnableIPv6": false,
        "IPAM": {
            "Driver": "default",
            "Options": null,
            "Config": [
                {
                    "Subnet": "172.28.0.0/16",
                    "Gateway": "172.28.0.1"
                }
            ]
        },
        "Internal": false,
        "Attachable": false,
        "Ingress": false,
        "ConfigFrom": {
            "Network": ""
        },
        "ConfigOnly": false,
        "Containers": {
            "bb67e52d48c0349712e90b4b2643246db1f3028e03c432e54f10e0f0183c534b": {
                "Name": "minecraft-web-1",
                "EndpointID": "20dbf7b08266e7f597f571ce631f0fbd71ebe2bfa05f329b2f41cdac9dec1bcc",
                "MacAddress": "02:42:ac:1c:00:03",
                "IPv4Address": "172.28.0.3/16",
                "IPv6Address": ""
            },
            "e5786456af9f81416e0a5bf736e9781bc9cff194652a1b16b7767626ea6ea3ec": {
                "Name": "minecraft-mc-1",
                "MacAddress": "02:42:ac:1c:00:02",
                "IPv4Address": "172.28.0.2/16",
                "IPv6Address": ""
            }
        },
        "Options": {},
        "Labels": {
            "com.docker.compose.network": "default",
            "com.docker.compose.project": "minecraft",
            "com.docker.compose.version": "2.6.0"
        }
    }
]
PS D:\> docker inspect bridge
[
    {
        "Name": "bridge",
        "Id": "3d28cb1cd4852793f289f92b1ddb119b6539cb2003221873ca1f2e913cf578a3",
        "Created": "2022-06-18T02:02:55.1381223Z",
        "Scope": "local",
        "Driver": "bridge",
        "EnableIPv6": false,
        "IPAM": {
            "Driver": "default",
            "Options": null,
            "Config": [
                {
                    "Subnet": "172.17.0.0/16"
                }
            ]
        },
        "Internal": false,
        "Attachable": false,
        "Ingress": false,
        "ConfigFrom": {
            "Network": ""
        },
        "ConfigOnly": false,
        "Containers": {
            "2c0f3c6645ddbe6c66472781259a9cfe628a8f2567572c09742dc90a06c75787": {
                "Name": "confident_visvesvaraya",
                "EndpointID": "e1b733e9d26b9c61aaa35efa965fbd3183873d7ba1bcdc37f5241176a5ce3ed3",
                "MacAddress": "02:42:ac:11:00:02",
                "IPv4Address": "172.17.0.2/16",
                "IPv6Address": ""
            }
        },
        "Options": {
            "com.docker.network.bridge.default_bridge": "true",
            "com.docker.network.bridge.enable_icc": "true",
            "com.docker.network.bridge.enable_ip_masquerade": "true",
            "com.docker.network.bridge.host_binding_ipv4": "0.0.0.0",
            "com.docker.network.bridge.name": "docker0",
            "com.docker.network.driver.mtu": "1500"
        },
        "Labels": {}
    }
]

from docker-rcon-web-admin.

Same issue here. Using provided docker compose file with 0 modifications. I get the same image as OP.

from docker-rcon-web-admin.

I'm seeing the following in the rcon admin container logs:

2023-05-22T13:34:29.034Z Invalid rcon password for server minecraft:25575
{"host":null,"websocketUrlSsl":null,"websocketUrl":null,"port":4326}�\00\00\00\00\00\00J2023-05-22T13:36:51.115Z Invalid rcon password for server minecraft:25575

Could this be part of the issue? I am using the example compose file here: https://github.com/itzg/docker-rcon-web-admin/blob/master/docker-compose.yml. I haven't changed anything from that.

One thing of note: When I run through portainer, the container names are modified to be this:

minecraft-web-1
minecraft-mc-1

The name of the Portainer stack I created was called "minecraft."

from docker-rcon-web-admin.

Looks like it works now. Thanks!

from docker-rcon-web-admin.

Hi, I'm still having this issue, i set the password in my docker-compose.yml but it still changes everytime. So i cannot connect to rcon :

minecraft-kingdom-survie:
image: itzg/minecraft-server
ports:
- 25570:25565
- 25575:25575
environment:
EULA: "TRUE"
MODE: "creative"
MEMORY: "4G"
ONLINE_MODE: "FALSE"
# password needs to be explicitly set,
# otherwise random one is generated at each startup
RCON_PASSWORD: "demo"
tty: true
stdin_open: true
restart: unless-stopped
volumes:
# attach a directory relative to the directory containing this compose file
- /home/Config/MinecraftJavaKingdomSurvie:/data

webMc:
image: itzg/rcon
environment:
RWA_USERNAME: admin
RWA_PASSWORD: admin
RWA_ADMIN: "TRUE"
# is referring to the hostname of 'mc' compose service below
RWA_RCON_HOST: minecraft-kingdom-survie
# needs to match the RCON_PASSWORD configured for the container
RWA_RCON_PASSWORD: "demo"
RWA_RCON_PORT: 25575
ports:
- 4326:4326
- 4327:4327

any idea ?

from docker-rcon-web-admin.

As far as the RCON_PASSWORD generation, I am not able to recreate that part of the issue. Creating a container with

> docker run -it --rm -d --name mc -e EULA=true -e RCON_PASSWORD=demo itzg/minecraft-server

and then checking the properties file shows the requested password:

> docker exec mc cat server.properties | grep rcon.password
rcon.password=demo

from docker-rcon-web-admin.

I just tried a fresh instance and the example still works fine for me https://github.com/itzg/docker-rcon-web-admin/blob/master/docker-compose.yml

from docker-rcon-web-admin.

Just as an update I have never got this to work on my home configuration. I used your default compose configuration and it has never worked. It looks like the web rcon connects:

[16:59:35] [RCON Listener #1/INFO]: Thread RCON Client /172.28.0.2 started

But the screen is just blank (I used to get the error of "perhaps it is down". So an improvement but still not working. I am about to just blow my entire docker install away and retry.

from docker-rcon-web-admin.

I just completely re-installed docker and removed all volumes and images and still does not work. There are not even any logs in the rcon container to TS. So if anyone get's it to work would appreciate and tips you have.

from docker-rcon-web-admin.