Ubuntu安装nginx+rtmp

Ubuntu安装nginx+rtmp安装可能出现的问题
安装前卸载之前安装的nginx： https://blog.csdn.net/adley_app/article/details/79223221
nginx启动等命令： https://blog.csdn.net/tototuzuoquan/article/details/52736387
如果是是一般用户，建议使用sudo命令进行所有操作，不然可能会出现各种问题：
安装

安装 build-essential
(sudo) apt-get install build-essential
安装pcre
(sudo) apt-get install libpcre3 libpcre3-dev
安装openssl
sudo) apt-get install libssl-dev
安装zlib (ubuntu库中名为zlib1g zlib1g-dev)
(sudo) apt-get install zlib1g
(sudo) apt-get install zlib1g-dev
安装unzip（如果需要）
(sudo) apt-get install unzip
下载nginx和nginx-rtmp
(sudo) wget http://nginx.org/download/nginx-1.12.2.tar.gz (版本自选)
(sudo) wget https://github.com/arut/nginx-rtmp-module/archive/master.zip
解压安装包
(sudo) tar -zxvf nginx-1.12.2.tar.gz
(sudo) unzip nginx-rtmp-module-master.zip
编译安装

生成配置文件：
进入 nginx-1.12.2文件夹：(sudo) ./configure --prefix=/usr/local/nginx --with-http_ssl_module --add-module=…/nginx-rtmp-module-master

 

 

 

编译
(sudo) make

 

 

 

安装
(sudo) make install

 

 

 

 

修改conf文件：
修改后的文件（需要的修改的地方: http里面 添加： location /live 、 location /hls，代码最后添加：rtmp ）

#user  nobody;
worker_processes  1;

#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;
}


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"';

    #access_log  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

    server {
        listen       80;
       server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

       location /live { 
            root   html;
            index  index.html index.htm;
        }
        location /hls{
            types{
                application/vnd.apple.mpegurl m3u8;
                video/mp2t ts;
                }
            root /usr/local/var/www;
            add_header Cache-Control no-cache;
            add_header Access-Control-Allow-Origin *;
        }

        #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;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$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;
    #    server_name  localhost;

    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;

    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;

    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}

}
rtmp{
        server {
                listen 1935;
                chunk_size 4000;


                application rtmplive{
                        live on;
                        max_connections 1024;
                }
                application hls{
                        live on;
                        hls on;
                        hls_path /temp;
                        hls_fragment 5s;
                }
        }


}

启动nginx
进入/usr/local/nginx/sbin: (sudo) ./nginx -c conf/nginx.conf
查看进程
ps -ef|grep nginx

可能出现的问题
1.生成配置文件时：mkdir: cannot create directory ‘objs’: Permission denied等提示

 

 

解决方案：缺少root权限，使用sudo命令 ：(sudo) ./configure --prefix=/usr/local/nginx --with-http_ssl_module --add-module=…/nginx-rtmp-module-master
2. 问题：C compiler cc is not found
解决方案：未安装gcc-c++：(sudo) apt-get install build-essential
3. nginx启动 出现： nginx: command not found
解决方案：使用（sudo）./nginx可以解决 要想彻底解决可以参考 https://blog.csdn.net/zxc_user/article/details/74936059
4. 出现各种文件或文件夹无法创建：
解决方案：权限不够，使用sudo
5. 无法推流，访问：
解决方案：检查是否有防火墙，打开1935端口
6. 测试：可以使用obs+vlc测试
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原文链接：https://blog.csdn.net/weixin_41730450/article/details/90028598