Trail of Explore🚲.

CloudFlare Tunnel 搭建直播推流拉流

捣鼓
Word count: 930Reading time: 5 min
2023/09/14

cf tunnel 推流流程

tunnel服务

hls HEALTHY hls.scboot.icu 13 minutes 2023年9月14日

stream HEALTHY stream.scboot.icu 20 minutes 2023年9月14日

stream

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# 隧道的 UUID, 就是登录凭证的json文件名称
tunnel: uuid
# 鉴权文件的全路径，注意替换为自己的
credentials-file: C:\Users\XX\.cloudflared\uuid.json

ingress:
  # 你的freenom二级域名
  - hostname: stream.scboot.icu
    service: rtmp://192.168.132.107:1935 #wsl的rtmp服务，通过宿主机转发给wsl
  # 默认错误404
  - service: http_status:404

hls

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# 隧道的 UUID, 就是登录凭证的json文件名称
tunnel: uuid
# 鉴权文件的全路径，注意替换为自己的
credentials-file: C:\Users\XX\.cloudflared\uuid.json

ingress:
  # 你的freenom二级域名
  - hostname: hls.scboot.icu
    service: http://192.168.132.107:80 # 同样转发给wsl，这里是转发给nginx的普通http服务，用来获取ts和m3u8文件
  # 默认错误404
  - service: http_status:404

配置好后，启动两个tunnel 服务

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cloudflared --config=./config_stream.yaml tunnel run
cloudflared --config=./config_hls.yaml tunnel run

问题

本来配置到这，看着是没什么问题了，用ffmpeg推流试下，结果🤯🤯
ffmpeg -re -stream_loop -1 -i coaster.mp4 -vcodec copy -acodec copy -f flv rtmp://stream.scboot.icu/live/cf

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[tcp @ 0x55ec7befb9c0] Connection to tcp://stream.scboot.icu:1935 failed: Connection timed out
[rtmp @ 0x55ec7befb000] Cannot open connection tcp://stream.scboot.icu:1935
rtmp://stream.scboot.icu/live/cf: Connection timed out

出了这么个错，再想下，如果在本地再转发一次行不行
宿主机运行
cloudflared access tcp --hostname stream.scboot.icu --url tcp://10.10.22.46:11935 --loglevel debug

wsl运行
ffmpeg -re -stream_loop -1 -i coaster.mp4 -vcodec copy -acodec copy -f flv rtmp://10.10.22.46:11935/live/cf

简单来说，就是把rtmp的字节流先推到10.10.22.46:11935,之后再转发到stream.scboot.icu

好像可以哦，看输出，/tmp/hls 目录也出现了ts文件
frame= 154 fps= 31 q=-1.0 size= 8648kB time=00:00:05.03 bitrate=14058.7kbits/s speed= 1x

cf tunnel 拉流流程


访问https://hls.scboot.icu/hls/cf.m3u8获取m3u8文件

验证

打开VLC media player的网络串流,输入地址https://hls.scboot.icu/hls/cf.m3u8

这速度真的，🥱🥱🥱🥱
玩玩可以，拿来用还是自己买个服务器吧

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root@DESKTOP-OMVTVB8:/tmp/hls# tail -f /usr/local/nginx/logs/access.log
192.168.128.1 - - "GET /hls/cf.m3u8 HTTP/1.1" 200 119 "-" "VLC/3.0.17.4 LibVLC/3.0.17.4"
192.168.128.1 - - "GET /hls/cf.m3u8 HTTP/1.1" 200 119 "-" "VLC/3.0.17.4 LibVLC/3.0.17.4"
192.168.128.1 - - "GET /hls/cf.m3u8 HTTP/1.1" 200 119 "-" "VLC/3.0.17.4 LibVLC/3.0.17.4"
192.168.128.1  PUBLISH "live" "cf" "" - 55814150 409 "" "FMLE/3.0 (compatible; Lavf58.29" (11m 15s)
192.168.128.1 - - "GET /hls/cf.m3u8 HTTP/1.1" 200 142 "-" "VLC/3.0.17.4 LibVLC/3.0.17.4"
192.168.128.1 - - "GET /hls/cf.m3u8 HTTP/1.1" 200 142 "-" "VLC/3.0.17.4 LibVLC/3.0.17.4"
192.168.128.1 - - "GET /hls/cf-0.ts HTTP/1.1" 200 39506884 "-" "VLC/3.0.17.4 LibVLC/3.0.17.4"
192.168.128.1 - - "GET /hls/cf.m3u8 HTTP/1.1" 200 142 "-" "VLC/3.0.17.4 LibVLC/3.0.17.4"
192.168.128.1 - - "GET /hls/cf-1.ts HTTP/1.1" 200 17445648 "-" "VLC/3.0.17.4 LibVLC/3.0.17.4"
192.168.128.1 - - "GET /hls/cf.m3u8 HTTP/1.1" 200 142 "-" "VLC/3.0.17.4 LibVLC/3.0.17.4"

最后贴下nginx的配置

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#user  nobody;
worker_processes  2;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}

rtmp {
    server {
        listen 1935;
        application live {
            live on;
            interleave on;

            hls on;
            hls_path /tmp/hls;
            hls_fragment 15s;
            hls_cleanup off;
        }
    }
}


http {
    include       mime.types;
    default_type  application/octet-stream;

    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';

    sendfile        on;
    keepalive_timeout  65;

    server {
        listen       80 default_server;
        server_name  _;

        location / {
            root /tmp;
        }

        types {
            application/vnd.apple.mpegurl m3u8;
            video/mp2t ts;
            text/html html;
        }
    }
}
CATALOG
  1. 1. cf tunnel 推流流程
    1. 1.1. tunnel服务
      1. 1.1.1. stream
      2. 1.1.2. hls
    2. 1.2. 问题
  2. 2. cf tunnel 拉流流程
    1. 2.1. 验证
Total : 14
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