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• nginx : [emerg] invalid port in url "http://192.168.0.100:80/live" in nginx.conf - Restreaming OBS to LAN

  17 novembre 2018, par popek069

  I want to restream OBS to LAN. So I set up nginx server. The server receive stream from OBS using RTMP and restreams it to HTTP to view from another device.
  Streaming from OBS works, but when I start nginx I get an error

  PS C:\Users\popek\Downloads\nginx> .\nginx.exe -s reload
  
  nginx: [emerg] invalid port in url "http://192.168.0.100:80/live" in C:\Users\popek\Downloads\nginx/conf/nginx.conf:187

  I’m new to nginx and I’m running Windows 10, nginx server and OBS are on the same pc with ip 192.168.0.100
  I’d like to also reencode stream using ffmpeg if it’s possible. I know ffmpeg, I don’t know only how to set input and output.

  Config : (nginx.conf)

  #user  nobody;
  
  # multiple workers works !
  
  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  8192;
  
      # max value 32768, nginx recycling connections+registry optimization = 
  
      #   this.value * 20 = max concurrent connections currently tested with one worker
  
      #   C1000K should be possible depending there is enough ram/cpu power
  
      # multi_accept on;
  
  }
  
  
  
  
  
  http {
  
      #include      /nginx/conf/naxsi_core.rules;
  
      include       mime.types;
  
      default_type  application/octet-stream;
  
  
  
      #log_format  main  '$remote_addr:$remote_port - $remote_user [$time_local] "$request" '
  
      #                  '$status $body_bytes_sent "$http_referer" '
  
      #                  '"$http_user_agent" "$http_x_forwarded_for"';
  
  
  
      #access_log  logs/access.log  main;
  
  
  
  #     # loadbalancing PHP
  
  #     upstream myLoadBalancer {
  
  #         server 127.0.0.1:9001 weight=1 fail_timeout=5;
  
  #         server 127.0.0.1:9002 weight=1 fail_timeout=5;
  
  #         server 127.0.0.1:9003 weight=1 fail_timeout=5;
  
  #         server 127.0.0.1:9004 weight=1 fail_timeout=5;
  
  #         server 127.0.0.1:9005 weight=1 fail_timeout=5;
  
  #         server 127.0.0.1:9006 weight=1 fail_timeout=5;
  
  #         server 127.0.0.1:9007 weight=1 fail_timeout=5;
  
  #         server 127.0.0.1:9008 weight=1 fail_timeout=5;
  
  #         server 127.0.0.1:9009 weight=1 fail_timeout=5;
  
  #         server 127.0.0.1:9010 weight=1 fail_timeout=5;
  
  #         least_conn;
  
  #     }
  
  
  
      sendfile        off;
  
      #tcp_nopush     on;
  
  
  
      server_names_hash_bucket_size 128;
  
  
  
  ## Start: Timeouts ##
  
      client_body_timeout   10;
  
      client_header_timeout 10;
  
      keepalive_timeout     30;
  
      send_timeout          10;
  
      keepalive_requests    10;
  
  ## End: Timeouts ##
  
  
  
      #gzip  on;
  
  
  
      server {
  
          #listen       80;
  
          server_name  localhost;
  
  
  
          #charset koi8-r;
  
  
  
          #access_log  logs/host.access.log  main;
  
  
  
          ## Caching Static Files, put before first location
  
          #location ~* \.(jpg|jpeg|png|gif|ico|css|js)$ {
  
          #    expires 14d;
  
          #    add_header Vary Accept-Encoding;
  
          #}
  
  
  
  # For Naxsi remove the single # line for learn mode, or the ## lines for full WAF mode
  
          location / {
  
              #include    /nginx/conf/mysite.rules; # see also http block naxsi include line
  
              ##SecRulesEnabled;
  
                ##DeniedUrl "/RequestDenied";
  
                ##CheckRule "$SQL >= 8" BLOCK;
  
                ##CheckRule "$RFI >= 8" BLOCK;
  
                ##CheckRule "$TRAVERSAL >= 4" BLOCK;
  
                ##CheckRule "$XSS >= 8" BLOCK;
  
              root   html;
  
              index  index.html index.htm;
  
          }
  
  
  
  # For Naxsi remove the ## lines for full WAF mode, redirect location block used by naxsi
  
          ##location /RequestDenied {
  
          ##    return 412;
  
          ##}
  
  
  
  ## Lua examples !
  
  #         location /robots.txt {
  
  #           rewrite_by_lua '
  
  #             if ngx.var.http_host ~= "localhost" then
  
  #               return ngx.exec("/robots_disallow.txt");
  
  #             end
  
  #           ';
  
  #         }
  
  
  
          #error_page  404              /404.html;
  
  
  
          # redirect server error pages to the static page /50x.html
  
          #
  
          error_page   500 502 503 504  /50x.html;
  
          location = /50x.html {
  
              root   html;
  
          }
  
  
  
          # proxy the PHP scripts to Apache listening on 127.0.0.1:80
  
          #
  
          #location ~ \.php$ {
  
          #    proxy_pass   http://127.0.0.1;
  
          #}
  
  
  
          # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
  
          #
  
          #location ~ \.php$ {
  
          #    root           html;
  
          #    fastcgi_pass   127.0.0.1:9000; # single backend process
  
          #    fastcgi_pass   myLoadBalancer; # or multiple, see example above
  
          #    fastcgi_index  index.php;
  
          #    fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
  
          #    include        fastcgi_params;
  
          #}
  
  
  
          # deny access to .htaccess files, if Apache's document root
  
          # concurs with nginx's one
  
          #
  
          #location ~ /\.ht {
  
          #    deny  all;
  
          #}
  
      }
  
  
  
  
  
      # another virtual host using mix of IP-, name-, and port-based configuration
  
      #
  
      #server {
  
      #    listen       8000;
  
      #    listen       somename:8080;
  
      #    server_name  somename  alias  another.alias;
  
  
  
      #    location / {
  
      #        root   html;
  
      #        index  index.html index.htm;
  
      #    }
  
      #}
  
  
  
  
  
      # HTTPS server
  
      #
  
      #server {
  
      #    listen       443 ssl spdy;
  
      #    server_name  localhost;
  
  
  
      #    ssl                  on;
  
      #    ssl_certificate      cert.pem;
  
      #    ssl_certificate_key  cert.key;
  
  
  
      #    ssl_session_timeout  5m;
  
  
  
      #    ssl_prefer_server_ciphers On;
  
      #    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
  
      #    ssl_ciphers ECDH+AESGCM:ECDH+AES256:ECDH+AES128:ECDH+3DES:RSA+AESGCM:RSA+AES:RSA+3DES:!aNULL:!eNULL:!MD5:!DSS:!EXP:!ADH:!LOW:!MEDIUM;
  
  
  
      #    location / {
  
      #        root   html;
  
      #        index  index.html index.htm;
  
      #    }
  
      #}
  
  
  
  }
  
  
  
  
  
  rtmp {
  
          server {
  
                  listen 1935;
  
                  chunk_size 4096;
  
  
  
                  application live {
  
                          live on;
  
                          record off;
  
                          hls on;
  
                          push http://192.168.0.100:80/live ;
  
                  }
  
          }
  
  }

• Node.js Stream Mp3 to http without having to save file

  10 janvier 2019, par user2758113

  I am trying to stream just audio from a youtube link straight to http with node.js.

  My code looks like this, I am using express 4.0.

  var express = require('express');
  
  var router = express.Router();
  
  var ytdl = require('ytdl');
  
  var ffmpeg = require('fluent-ffmpeg');
  
  var fs = require('fs');
  
  
  
  router.get('/', function(req, res) {
  
  
  
    var url = 'https://www.youtube.com/watch?v=GgcHlZsOgQo';
  
    var video = ytdl(url)
  
  
  
    res.set({
  
        "Content-Type": "audio/mpeg"
  
    })
  
  
  
    new ffmpeg({source: video})
  
        .toFormat('mp3')
  
        .writeToStream(res, function(data, err) {
  
          if (err) console.log(err)
  
        })
  
  
  
  });
  
  
  
  module.exports = router;

  Now, I’m able to stream the video’s audio to the response if I save the file then pipe it to the response, but I’d rather try to figure out some way to go from downloading to ffmpeg to response.

  Not sure if this is possible. The main goal is to keep it as light weight as possible, and not have to read from files.

  I’ve seen this code which is essentially what I’d like to do minus the saving to a file part.

  

• We made it to 10K followers on GitHub !

  2 octobre 2018, par Matomo Core Team — Community

  

  Matomo has now officially reached 10,000 stars on Github ! It warms our hearts to know we’re on the right path and still getting such great support. 

  From the team here we’d like to say thank you ! Especially to all of you who have made Matomo the #1 free open source web analytics platform in the world !

  Today, Matomo is used on over 1.4 million websites, in over 190 countries, translated in more than 50 languages ; and it’s all because of you.

  The most exciting part is that this is only the beginning, there is an exciting journey ahead and with your help we will continue our mission to always respect your privacy and give users full control of their data.