利用Nginx搭建自己的rtmp服务器

前几天的文章大疆机场开发五（直播功能和遇到的问题）中讲到，机场直播支持rtmp直播，如果我没有rtmp地址怎么办？这篇文章讲一下如何部署一个自己的rtmp服务器，nginx资源已上传，已配置好，可直接运用。

一、下载Nginx及响应模块

首先，去官方下载Nginx，还需要下载nginx-rtmp-module模块，将模块复制到Nginx的文件夹下面如图。

二、修改config文件

修改conf文件夹下面的conf文件，可复制里面的nginx.conf重命名，也可直接修改。

#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;}rtmp {    server {        listen 1935;#监听端口,若被占用,可以更改        chunk_size 4000;#上传flv文件块儿的大小        application live { #创建一个叫live的应用             live on;#开启live的应用             allow publish 192.168.2.77;#             allow play all;        }    }}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;    #    }    #}}

接着 双击 nginx.exe即可。如果没有报错即代表nginx运行成功，自己本地的rtmp默认地址为rtmp://ip:1935/live。

三、验证

我这边利用obs和VLC进行验证的。

1、添加VLC视频源

配置完成后点击右侧的开始推流。接着去VLC打开你本地的rtmp地址进行验证，如图即代表成功。