背景：导播app测试，更好的判断出是流媒体源问题还是app端问题
操作：
一.搭建环境
1.下载ngnix
进入ngnix下载页面（http://nginx-win.ecsds.eu/download/ ），选择适合版本下载，本人下载的是nginx 1.7.11.3 Gryphon，解压放在自己想放置的文件夹中
2.下载服务器状态检测程序
下载地址：https://github.com/arut/nginx-rtmp-module/，将文件解压后复制到目录nginx 1.7.11.3 Gryphon下，确保stat.xls文件目录为nginx-1.7.11.3-Gryphon\nginx-rtmp-module\stat.xsl
3.创建配置文件
进入nginx 1.7.11.3 Gryphon\conf目录下方，新建文件nginx-win-rtmp.conf，内容如下：
#user kk;
# 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;
chunk_size 4000;
application live {
live on;
# record first 1K of stream
# record all;
# record_path /tmp/av;
# record_max_size 1K;
# append current timestamp to each flv
#record_unique on;
#notify_method get;
#on_publish http://localhost:80/on_publish;
#on_play http://localhost:10078/user/auth;
#publish only from localhost
#allow publish 172.30.220.93;
# deny publish all;
#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;
#location /on_publish{
#default_type text/html;
#set $pass 0;
#if ($query_string ~* "pass=(.+)$"){
#set $pass $1;
#}
#if ($pass = 89437589){
#return 200 pass....$pass;}
#if ($pass != 89437589){
#return 404;}
#}
location /stat {
rtmp_stat all;
rtmp_stat_stylesheet stat.xsl;
}
location /stat.xsl {
root nginx-rtmp-module/;
}
location /control {
rtmp_control all;
}
#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;
# }
#}
}
二.启动服务推流（无权限校验服务，即推/拉流时不需要输入账号和密码）
1.启动ngnix服务
cmd进入到nginx 1.7.11.3 Gryphon目录下方，执行命令：nginx.exe -c conf\nginx-win-rtmp.conf
2.使用ffmpeg进行推流（也可以使用其他工具进行推流）
进入ffmpeg目录下，执行命令：ffmpeg -re -i test.mp4 -vcodec libx264 -acodec aac -f flv rtmp://localhost:1935/live/t0A（test.mp4为需要推流的本地文件及路径）
3.使用VLC视频播放软件拉流观看
打开VLC，ctrl+n打开媒体，输入推流的地址，点击播放就可以进行观看了
三.ngnix+rtmp服务加入权限验证
1.进入配置文件：nginx 1.7.11.3 Gryphon\conf\nginx-win-rtmp.conf编辑修改文件中rtmp和http配置（主要是利用on_publish跳转到当前配置的一个“location”，在这里进行验证。关键点在于rtmp application节点下面要配置“notify_method get;”为什么呢？因为跳转的时候，默认以POST方式传输参数，修改成GET方式，nginx配置里就可以轻松处理了。）
2.重启ngnix服务
3.验证
进入ffmpeg目录，执行命令：ffmpeg -re -i test.mp4 -vcodec libx264 -acodec aac -f flv "rtmp://172.30.220.93:1935/live/home/test0?user=abc&pass=89437589"（如果不加用户名和密码推流时会报错）
四.nginx+ffmpeg同时推多个流
