# Start mediasoup demo-v3 (docker)

**URL:** <https://mediasoup.discourse.group/t/start-mediasoup-demo-v3-docker/5833>\
**Category:** mediasoup-demo\
**Created:** [February 8, 2024, 9:00pm UTC](https://mediasoup.discourse.group/t/start-mediasoup-demo-v3-docker/5833 "2024-02-08T21:00:52Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![zakaribel-dev](https://yyz2.discourse-cdn.com/free1/user_avatar/mediasoup.discourse.group/zakaribel-dev/32/2517_2.png) [@zakaribel-dev](https://mediasoup.discourse.group/u/zakaribel-dev)\
**Post date:** [February 8, 2024, 9:00pm UTC](https://mediasoup.discourse.group/t/start-mediasoup-demo-v3-docker/5833/1 "2024-02-08T21:00:52Z")

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Hey i ran the container and here are the logs : 2024-02-08 21:56:02 process.env.DEBUG: _INFO_ _WARN_ _ERROR_  
2024-02-08 21:56:02 config.js:  
2024-02-08 21:56:02 {  
2024-02-08 21:56:02 “domain”: “localhost”,  
2024-02-08 21:56:02 “https”: {  
2024-02-08 21:56:02 “listenIp”: “0.0.0.0”,  
2024-02-08 21:56:02 “listenPort”: 4443,  
2024-02-08 21:56:02 “tls”: {  
2024-02-08 21:56:02 “cert”: “/service/certs/fullchain.pem”,  
2024-02-08 21:56:02 “key”: “/service/certs/privkey.pem”  
2024-02-08 21:56:02 }  
2024-02-08 21:56:02 },  
2024-02-08 21:56:02 “mediasoup”: {  
2024-02-08 21:56:02 “numWorkers”: 16,  
2024-02-08 21:56:02 “workerSettings”: {  
2024-02-08 21:56:02 “logLevel”: “warn”,  
2024-02-08 21:56:02 “logTags”: [  
2024-02-08 21:56:02 “info”,  
2024-02-08 21:56:02 “ice”,  
2024-02-08 21:56:02 “dtls”,  
2024-02-08 21:56:02 “rtp”,  
2024-02-08 21:56:02 “srtp”,  
2024-02-08 21:56:02 “rtcp”,  
2024-02-08 21:56:02 “rtx”,  
2024-02-08 21:56:02 “bwe”,  
2024-02-08 21:56:02 “score”,  
2024-02-08 21:56:02 “simulcast”,  
2024-02-08 21:56:02 “svc”,  
2024-02-08 21:56:02 “sctp”  
2024-02-08 21:56:02 ],  
2024-02-08 21:56:02 “rtcMinPort”: 40000,  
2024-02-08 21:56:02 “rtcMaxPort”: 49999  
2024-02-08 21:56:02 },  
2024-02-08 21:56:02 “routerOptions”: {  
2024-02-08 21:56:02 “mediaCodecs”: [  
2024-02-08 21:56:02 {  
2024-02-08 21:56:02 “kind”: “audio”,  
2024-02-08 21:56:02 “mimeType”: “audio/opus”,  
2024-02-08 21:56:02 “clockRate”: 48000,  
2024-02-08 21:56:02 “channels”: 2  
2024-02-08 21:56:02 },  
2024-02-08 21:56:02 {  
2024-02-08 21:56:02 “kind”: “video”,  
2024-02-08 21:56:02 “mimeType”: “video/VP8”,  
2024-02-08 21:56:02 “clockRate”: 90000,  
2024-02-08 21:56:02 “parameters”: {  
2024-02-08 21:56:02 “x-google-start-bitrate”: 1000  
2024-02-08 21:56:02 }  
2024-02-08 21:56:02 },  
2024-02-08 21:56:02 {  
2024-02-08 21:56:02 “kind”: “video”,  
2024-02-08 21:56:02 “mimeType”: “video/VP9”,  
2024-02-08 21:56:02 “clockRate”: 90000,  
2024-02-08 21:56:02 “parameters”: {  
2024-02-08 21:56:02 “profile-id”: 2,  
2024-02-08 21:56:02 “x-google-start-bitrate”: 1000  
2024-02-08 21:56:02 }  
2024-02-08 21:56:02 },  
2024-02-08 21:56:02 {  
2024-02-08 21:56:02 “kind”: “video”,  
2024-02-08 21:56:02 “mimeType”: “video/h264”,  
2024-02-08 21:56:02 “clockRate”: 90000,  
2024-02-08 21:56:02 “parameters”: {  
2024-02-08 21:56:02 “packetization-mode”: 1,  
2024-02-08 21:56:02 “profile-level-id”: “4d0032”,  
2024-02-08 21:56:02 “level-asymmetry-allowed”: 1,  
2024-02-08 21:56:02 “x-google-start-bitrate”: 1000  
2024-02-08 21:56:02 }  
2024-02-08 21:56:02 },  
2024-02-08 21:56:02 {  
2024-02-08 21:56:02 “kind”: “video”,  
2024-02-08 21:56:02 “mimeType”: “video/h264”,  
2024-02-08 21:56:02 “clockRate”: 90000,  
2024-02-08 21:56:02 “parameters”: {  
2024-02-08 21:56:02 “packetization-mode”: 1,  
2024-02-08 21:56:02 “profile-level-id”: “42e01f”,  
2024-02-08 21:56:02 “level-asymmetry-allowed”: 1,  
2024-02-08 21:56:02 “x-google-start-bitrate”: 1000  
2024-02-08 21:56:02 }  
2024-02-08 21:56:02 }  
2024-02-08 21:56:02 ]  
2024-02-08 21:56:02 },  
2024-02-08 21:56:02 “webRtcServerOptions”: {  
2024-02-08 21:56:02 “listenInfos”: [  
2024-02-08 21:56:02 {  
2024-02-08 21:56:02 “protocol”: “udp”,  
2024-02-08 21:56:02 “ip”: “0.0.0.0”,  
2024-02-08 21:56:02 “port”: 44444  
2024-02-08 21:56:02 },  
2024-02-08 21:56:02 {  
2024-02-08 21:56:02 “protocol”: “tcp”,  
2024-02-08 21:56:02 “ip”: “0.0.0.0”,  
2024-02-08 21:56:02 “port”: 44444  
2024-02-08 21:56:02 }  
2024-02-08 21:56:02 ]  
2024-02-08 21:56:02 },  
2024-02-08 21:56:02 “webRtcTransportOptions”: {  
2024-02-08 21:56:02 “listenIps”: [  
2024-02-08 21:56:02 {  
2024-02-08 21:56:02 “ip”: “0.0.0.0”  
2024-02-08 21:56:02 }  
2024-02-08 21:56:02 ],  
2024-02-08 21:56:02 “initialAvailableOutgoingBitrate”: 1000000,  
2024-02-08 21:56:02 “minimumAvailableOutgoingBitrate”: 600000,  
2024-02-08 21:56:02 “maxSctpMessageSize”: 262144,  
2024-02-08 21:56:02 “maxIncomingBitrate”: 1500000  
2024-02-08 21:56:02 },  
2024-02-08 21:56:02 “plainTransportOptions”: {  
2024-02-08 21:56:02 “listenIp”: {  
2024-02-08 21:56:02 “ip”: “0.0.0.0”  
2024-02-08 21:56:02 },  
2024-02-08 21:56:02 “maxSctpMessageSize”: 262144  
2024-02-08 21:56:02 }  
2024-02-08 21:56:02 }  
2024-02-08 21:56:02 }  
2024-02-08 21:56:03 2024-02-08T20:56:03.144Z mediasoup-demo-server:INFO running 16 mediasoup Workers…  
2024-02-08 21:56:03 2024-02-08T20:56:03.366Z mediasoup-demo-server:INFO creating Express app…  
2024-02-08 21:56:03 2024-02-08T20:56:03.372Z mediasoup-demo-server:INFO running an HTTPS server…  
2024-02-08 21:56:03 2024-02-08T20:56:03.380Z mediasoup-demo-server:INFO running protoo WebSocketServer…

Whenever i try to access localhost:4443 it says connection refused…

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**Author:** ![n0obscertified](https://yyz2.discourse-cdn.com/free1/user_avatar/mediasoup.discourse.group/n0obscertified/32/2496_2.png) [@n0obscertified](https://mediasoup.discourse.group/u/n0obscertified)\
**Post date:** [February 10, 2024, 10:54am UTC](https://mediasoup.discourse.group/t/start-mediasoup-demo-v3-docker/5833/2 "2024-02-10T10:54:36Z")

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I think you cut off the error as the console is printing the config file, however there is a script called run.sh i would probably attempt running that instead first locally it grabs the local ip and does a few other things too