利用 Root 用户进行配置
: 切换 root 用户
- sudo(superuser do或 switch user do,用于提权)
- 格式:sudo -u USERNAME COMMAND
复制代码 sudo -i
- su(switch user 或 substitute,用于切换用户)
- 格式:su -l USERNAME(-l为login,即登陆的简写)
- -l 可以将l省略掉,所以此命令常写为su - USERNAME
- 三种方式切换到root的命令:su,su -和su - root
复制代码 su -l 切换到 /etc 目次,创建并切换 rtmpServer 文件夹 - cd /etc
- mkdir rtmpServer
- chmod 777 rtmpServer #(修改文件夹权限)
- cd rtmpServer
复制代码 将nginx-rtmp-module和nginx下载到该文件夹下。
Nginx
Nginx HTTP服务器,是用于 Web 服务、反向署理、内容缓存、负载均衡、媒体传播输等场景的开源软件。 这个流媒体服务器
安装 Nginx 1.8.1
下载地址 Nginx
利用 wget 下载
wget http://nginx.org/download/nginx-1.8.1.tar.gz
解压 nginx
tar -zxvf nginx-1.8.1.tar.gz
安装nginx的依靠库(可能存在环境变量版本等题目)
- sudo apt-get update
- sudo apt-get install libpcre3 libpcre3-dev
- sudo apt-get install openssl libssl-dev
复制代码 Nginx-rtmp-module
nginx-rtmp-module Nginx 一个nginx的流媒体服务器模块,可以支持RTMP和HLS(Live Http Stream)。
下载 nginx-rtmp-module
git clone https://github.com/arut/nginx-rtmp-module.git
配置并编译nginx
进入到nginx-1.8.1安装目次, 进入nginx源码目次,修改configure配置文件
添加nginx的rtmp模块。 add-module为下载的nginx-rtmp-module文件路径。
- cd nginx-1.8.1
- *[注释]:
- 修改配置
- ./configure --prefix=/etc/nginx --sbin-path=/usr/sbin/nginx --modules-path=/usr/lib64/nginx/modules --conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.lock --http-client-body-temp-path=/var/cache/nginx/client_temp --http-proxy-temp-path=/var/cache/nginx/proxy_temp --http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp --http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp --http-scgi-temp-path=/var/cache/nginx/scgi_temp --user=nginx --group=nginx --with-compat --with-file-aio --with-threads --with-http_addition_module --with-http_auth_request_module --with-http_dav_module --with-http_flv_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_mp4_module --with-http_random_index_module --with-http_realip_module --with-http_secure_link_module --with-http_slice_module --with-http_ssl_module --with-http_stub_status_module --with-http_sub_module --with-http_v2_module --with-mail --with-mail_ssl_module --with-stream --with-stream_realip_module --with-stream_ssl_module --with-stream_ssl_preread_module --with-cc-opt='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -fPIC' --with-ld-opt='-Wl,-z,relro -Wl,-z,now -pie' --add-module=../nginx-rtmp-module
- *[注释]
- 默认配置
- ./configure --add-module=../nginx-rtmp-module
- make # 环境版本 问题影响安装
- sudo make install
复制代码
运行测试nginx
进入安装目次/usr/local/nginx,运行下令./sbin/nginx
- cd /usr/local/nginx
- ./sbin/nginx
复制代码 打开欣赏器在地址栏输入:localhost。假如
配置 RTMP 视频点播
打开配置文件nginx.conf,添加RTMP的配置。
- worker_processes 1;
- events {
- worker_connections 1024;
- }
- rtmp { #RTMP服务 ** 添加即可 **
- server {
- listen 1935; #//服务端口
- chunk_size 4096; #//数据传输块的大小
- application vod {
- play /opt/video/vod; #//视频文件存放位置。
- }
- }
- }
- http {
- include mime.types;
- default_type application/octet-stream;
- sendfile on;
- keepalive_timeout 65;
- server {
- listen 80;
- server_name localhost;
- location / {
- root html;
- index index.html index.htm;
- }
-
- location /stat { #第二处添加的location字段。
- rtmp_stat all;
- rtmp_stat_stylesheet stat.xsl;
- }
- location /stat.xsl { #第二处添加的location字段。
- root /etc/rtmpServer/nginx-rtmp-module/;
- }
- error_page 500 502 503 504 /50x.html;
- location = /50x.html {
- root html;
- }
- }
- }
复制代码 rtmp 欣赏器不能直接播放 可转为 hls/
- #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;
- }
- rtmp_auto_push off;
- rtmp_auto_push_reconnect 1s;
- rtmp_socket_dir /tmp;
- rtmp { #RTMP服务
- server {
- listen 1935; #//服务端口
- drop_idle_publisher 30s; #// 缓存时长
- chunk_size 4096; #//数据传输块的大小
- application live { #创建一个叫live的应用
- live on;#开启live的应用
- allow publish 127.0.0.1;#
- allow play all;
- # exec_pull ffmpeg -i rtsp://admin:admin@10.10.10.11/axis-media/media.amp -threads 2 -f flv -r 25 -s 1280x720 -an rtmp://localhost:1935/cam1/stream 2>>/var/log/nginx/ffmpeg.log;
- interleave off;
- #exec_options on;
- #exec_push ffmpeg -i rtmp://localhost/live/test -c copy -f flv rtmp://localhost/live/test;
- hls on; #开启hls
- hls_path /etc/rtmpServer/nginx-1.8.1/html/hls;
- #hls的ts切片存放路径
- hls_fragment 2s;
- #本地切片长度
- hls_playlist_length 6s;
- }
- application hls {
- live on;
- hls off;
- #gop_cache off;
- #gop_max_frame_count 256;
- #gop_max_video_count 128;
- #gop_max_audio_count 128;
- #wait_key on;
- #hls_path www/hls;
- #hls_fragment 2s;
- #hls_playlist_length 10s;
- }
- application vod {
- play /opt/video/vod; #//视频文件存放位置。
- }
-
- }
- }
- http {
- include mime.types;
- default_type application/octet-stream;
- #flv_live on;
- chunked_transfer_encoding on;
- add_header Cache-Control no-cache;
- add_header Access-Control-Allow-Origin * always;
- add_header Access-Control-Allow-Headers X-Requested-With;
- add_header Access-Control-Allow-Methods GET,POST,OPTIONS;
- access_log off;
- #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 / {
- root html;
- index index.html index.htm;
-
- add_header Access-Control-Allow-Origin '*' always;
- add_header Access-Control-Allow-Headers '*';
- add_header Access-Control-Allow-Methods '*';
- add_header Access-Control-Allow-Credentials 'true';
- }
- location /stat { #第二处添加的location字段。
- rtmp_stat all;
- rtmp_stat_stylesheet stat.xsl;
- }
- location /stat.xsl { #第二处添加的location字段。
- root /etc/rtmpServer/nginx-rtmp-module/;
- }
- #配置hls点播
- location /hls {
- types {
- application/vnd.apple.mpegurl m3u8;
- video/mp2t ts;
- }
- alias /etc/rtmpServer/nginx-1.8.1/html/hls;
- add_header Cache-Control no-cache;
- add_header 'Access-Control-Allow-Origin' '*' always;
- add_header 'Access-Control-Allow-Credentials' '*';
- add_header 'Access-Control-Allow-Methods' 'GET, HEAD, OPTIONS';
- add_header 'Access-Control-Expose-Headers' 'Server,range,Content-Length,Content-Range';
- }
- #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;
- # }
- #}
- }
复制代码 无人机连接 利用 rtmp 开启直播
无人机配置
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