CentOS obs直播RTMP协议推流到Nginx流媒体服务器到VUE使用HLS直播
1. 发布打包前端管理平台（ant-design-vue）
2. 发布打包后端(.NET6-WebApi)
.NET6 webAPI
orm: free sql
数据库：mysql5.7
3. 发布打包H5端(uni)
播放器使用：
import Player from 'xgplayer'; // npm install xgplayer
import HlsJsPlayer from "xgplayer-hls.js"; // 直播流m3u8（hls） npm install xgplayer-hls.js
4. 服务器安装.NET6环境：https://learn.microsoft.com/zh-cn/dotnet/core/install/linux-centos
安装 .NET 之前，请运行以下命令，将 Microsoft 包签名密钥添加到受信任密钥列表，并添加 Microsoft 包存储库。 打开终端并运行以下命令：
sudo rpm -Uvh https://packages.microsoft.com/config/centos/7/packages-microsoft-prod.rpm
安装 SDK
.NET SDK 使你可以通过 .NET 开发应用。 如果安装 .NET SDK，则无需安装相应的运行时。 若要安装 .NET SDK，请运行以下命令：
sudo yum install dotnet-sdk-6.0
安装运行时
通过 ASP.NET Core 运行时，可以运行使用 .NET 开发且未提供运行时的应用。 以下命令将安装 ASP.NET Core 运行时，这是与 .NET 最兼容的运行时。 在终端中，运行以下命令：
sudo yum install aspnetcore-runtime-6.0
5. 服务器安装宝塔：https://www.bt.cn/new/download.html
yum install -y wget && wget -O install.sh http://download.bt.cn/install/install_6.0.sh && sh install.sh ed8484bec
6. 服务器安装supervisor进程守护
supervisord是服务相关的命令
supervisorctl是客户端相关的命令
安装命令：
yum install -y supervisor
查看状态：
supervisord -v
卸载：
yum -y remove supervisor
在/etc创建文件目录supervisor
在/etc/supervisor下创建文件目录supervisord.d
在/etc/supervisor下上传文件supervisord.conf，内容如下：
; Sample supervisor config file. [unix_http_server] file=/run/supervisor/supervisor.sock ; (the path to the socket file) ;chmod=0700 ; sockef file mode (default 0700) ;chown=nobody:nogroup ; socket file uid:gid owner ;username=user ; (default is no username (open server)) ;password=123 ; (default is no password (open server)) [inet_http_server] ; inet (TCP) server disabled by default port=*:9001 ; (ip_address:port specifier, *:port for all iface) ;username=user ; (default is no username (open server)) ;password=123 ; (default is no password (open server)) [supervisord] logfile=/www/log/supervisor/supervisord.log ; (main log file;default $CWD/supervisord.log) logfile_maxbytes=50MB ; (max main logfile bytes b4 rotation;default 50MB) logfile_backups=10 ; (num of main logfile rotation backups;default 10) loglevel=info ; (log level;default info; others: debug,warn,trace) pidfile=/run/supervisord.pid ; (supervisord pidfile;default supervisord.pid) nodaemon=false ; (start in foreground if true;default false) minfds=1024 ; (min. avail startup file descriptors;default 1024) minprocs=200 ; (min. avail process descriptors;default 200) ;umask=022 ; (process file creation umask;default 022) ;user=chrism ; (default is current user, required if root) ;identifier=supervisor ; (supervisord identifier, default is 'supervisor') ;directory=/tmp ; (default is not to cd during start) ;nocleanup=true ; (don't clean up tempfiles at start;default false) ;childlogdir=/tmp ; ('AUTO' child log dir, default $TEMP) ;environment=KEY=value ; (key value pairs to add to environment) ;strip_ansi=false ; (strip ansi escape codes in logs; def. false) ; the below section must remain in the config file for RPC ; (supervisorctl/web interface) to work, additional interfaces may be ; added by defining them in separate rpcinterface: sections [rpcinterface:supervisor] supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface [supervisorctl] serverurl=unix:///run/supervisor/supervisor.sock ; use a unix:// URL for a unix socket serverurl=http://*:9001 ; use an http:// url to specify an inet socket ;username=chris ; should be same as http_username if set ;password=123 ; should be same as http_password if set ;prompt=mysupervisor ; cmd line prompt (default "supervisor") ;history_file=~/.sc_history ; use readline history if available ; The below sample program section shows all possible program subsection values, ; create one or more 'real' program: sections to be able to control them under ; supervisor. ;[program:theprogramname] ;command=/bin/cat ; the program (relative uses PATH, can take args) ;process_name=%(program_name)s ; process_name expr (default %(program_name)s) ;numprocs=1 ; number of processes copies to start (def 1) ;directory=/tmp ; directory to cwd to before exec (def no cwd) ;umask=022 ; umask for process (default None) ;priority=999 ; the relative start priority (default 999) ;autostart=true ; start at supervisord start (default: true) ;autorestart=true ; retstart at unexpected quit (default: true) ;startsecs=10 ; number of secs prog must stay running (def. 1) ;startretries=3 ; max # of serial start failures (default 3) ;exitcodes=0,2 ; 'expected' exit codes for process (default 0,2) ;stopsignal=QUIT ; signal used to kill process (default TERM) ;stopwaitsecs=10 ; max num secs to wait b4 SIGKILL (default 10) ;user=chrism ; setuid to this UNIX account to run the program ;redirect_stderr=true ; redirect proc stderr to stdout (default false) ;stdout_logfile=/a/path ; stdout log path, NONE for none; default AUTO ;stdout_logfile_maxbytes=1MB ; max # logfile bytes b4 rotation (default 50MB) ;stdout_logfile_backups=10 ; # of stdout logfile backups (default 10) ;stdout_capture_maxbytes=1MB ; number of bytes in 'capturemode' (default 0) ;stdout_events_enabled=false ; emit events on stdout writes (default false) ;stderr_logfile=/a/path ; stderr log path, NONE for none; default AUTO ;stderr_logfile_maxbytes=1MB ; max # logfile bytes b4 rotation (default 50MB) ;stderr_logfile_backups=10 ; # of stderr logfile backups (default 10) ;stderr_capture_maxbytes=1MB ; number of bytes in 'capturemode' (default 0) ;stderr_events_enabled=false ; emit events on stderr writes (default false) ;environment=A=1,B=2 ; process environment additions (def no adds) ;serverurl=AUTO ; override serverurl computation (childutils) ; The below sample eventlistener section shows all possible ; eventlistener subsection values, create one or more 'real' ; eventlistener: sections to be able to handle event notifications ; sent by supervisor. ;[eventlistener:theeventlistenername] ;command=/bin/eventlistener ; the program (relative uses PATH, can take args) ;process_name=%(program_name)s ; process_name expr (default %(program_name)s) ;numprocs=1 ; number of processes copies to start (def 1) ;events=EVENT ; event notif. types to subscribe to (req'd) ;buffer_size=10 ; event buffer queue size (default 10) ;directory=/tmp ; directory to cwd to before exec (def no cwd) ;umask=022 ; umask for process (default None) ;priority=-1 ; the relative start priority (default -1) ;autostart=true ; start at supervisord start (default: true) ;autorestart=unexpected ; restart at unexpected quit (default: unexpected) ;startsecs=10 ; number of secs prog must stay running (def. 1) ;startretries=3 ; max # of serial start failures (default 3) ;exitcodes=0,2 ; 'expected' exit codes for process (default 0,2) ;stopsignal=QUIT ; signal used to kill process (default TERM) ;stopwaitsecs=10 ; max num secs to wait b4 SIGKILL (default 10) ;user=chrism ; setuid to this UNIX account to run the program ;redirect_stderr=true ; redirect proc stderr to stdout (default false) ;stdout_logfile=/a/path ; stdout log path, NONE for none; default AUTO ;stdout_logfile_maxbytes=1MB ; max # logfile bytes b4 rotation (default 50MB) ;stdout_logfile_backups=10 ; # of stdout logfile backups (default 10) ;stdout_events_enabled=false ; emit events on stdout writes (default false) ;stderr_logfile=/a/path ; stderr log path, NONE for none; default AUTO ;stderr_logfile_maxbytes=1MB ; max # logfile bytes b4 rotation (default 50MB) ;stderr_logfile_backups ; # of stderr logfile backups (default 10) ;stderr_events_enabled=false ; emit events on stderr writes (default false) ;environment=A=1,B=2 ; process environment additions ;serverurl=AUTO ; override serverurl computation (childutils) ; The below sample group section shows all possible group values, ; create one or more 'real' group: sections to create "heterogeneous" ; process groups. ;[group:thegroupname] ;programs=progname1,progname2 ; each refers to 'x' in [program:x] definitions ;priority=999 ; the relative start priority (default 999) ; The [include] section can just contain the "files" setting. This ; setting can list multiple files (separated by whitespace or ; newlines). It can also contain wildcards. The filenames are ; interpreted as relative to this file. Included files *cannot* ; include files themselves. [include] files = supervisord.d/*.conf ;这行默认是加载/etc/supervisord.d/目录内所有conf后缀的配置，喜欢用ini的可以改成ini
在/etc/supervisor/supervisord.d下上传文件xx.conf，内容如下：
[program:appname] command=dotnet appname.dll --urls=http://*:5000 ;要执行的命令 directory=/www/api ;命令执行的目录 environment=ASPNETCORE__ENVIRONMENT=Production ;环境变量 user=root ;进程执行的用户身份 stopsignal=INT autostart=true ;是否自动启动 autorestart=true ;是否自动重启 startsecs=3 ;自动重启间隔 stderr_logfile=/www/log/appname.err.log ;标准错误日志 stdout_logfile=/www/log/appname.out.log ;标准输出日志 [supervisord] [supervisorctl]
执行启动命令：
supervisord -c /etc/supervisor/supervisord.conf
启动成功后：执行下面命令查看，会出现一个
ps aux|grep supervisord
root 11589 0.0 0.0 112828 988 pts/0 S+ 16:57 0:00 grep --color=auto supervisord root 30510 0.0 0.4 245472 17220 ? Ss 16:12 0:00 /usr/bin/python /usr/bin/supervisord -c /etc/supervisor/supervisord.conf
启动程序：
supervisorctl start appname
supervisorctl stop appname
查看状态：
supervisorctl status
appname RUNNING pid 20538, uptime 0:24:24
查看状态：浏览器输入：http://*:9001/
查看端口以及appanme运行进程
lsof -i:5000 ps -f |grep appname
配置Supervisor开机启动
systemctl enable supervisord.service
检查是否开机启动
systemctl is-enabled supervisord
如果启动错误，查看日志
supervisorctl tail dcapi stdout
log日志地址：/www/log/supervisor/supervisord.log
遇到错误：Unlinking stale socket /run/supervisor/supervisor.sock
解决办法：
执行命令：
nlink /run/supervisor/supervisor.sock
7. 宝塔安装Mysql5.7
8. 服务器安装Nginx（基于RTMP模式的）
没有git请输入以下命令
yum -y install git
开始下载nginx-rtmp，记住cd到一个盘符进行下载，建议cd ~，也可以直接从git下载了然后复制上去/www/server/nginx/nginx-rtmp-module
git clone https://github.com/arut/nginx-rtmp-module.git
修改配置文件：添加内容：--add-module=/root/nginx-rtmp-module
vim /www/server/panel/install/nginx.sh
可以下载到本地修改，然后上传到服务器路径下：/www/server/panel/install/nginx.sh
修改位置：./configure --add-module=/root/nginx-rtmp-module --user=www ........................
使用sh命令安装
sh /www/server/panel/install/nginx.sh install1.22
9. Nginx配置 ，修改宝塔》软件管理》Nginx1.22管理》配置修改如下：
user www www; worker_processes auto; error_log /www/wwwlogs/nginx_error.log crit; pid /www/server/nginx/logs/nginx.pid; worker_rlimit_nofile 51200; stream { log_format tcp_format '$time_local|$remote_addr|$protocol|$status|$bytes_sent|$bytes_received|$session_time|$upstream_addr|$upstream_bytes_sent|$upstream_bytes_received|$upstream_connect_time'; access_log /www/wwwlogs/tcp-access.log tcp_format; error_log /www/wwwlogs/tcp-error.log; include /www/server/panel/vhost/nginx/tcp/*.conf; } events { use epoll; worker_connections 51200; multi_accept on; } #RTMP服务，新增部分： rtmp_auto_push on; rtmp{ server{ listen 1935; #服务端口 chunk_size 4096; #数据传输块的大小 application vod{ play ./vod; #视频文件存放位置 } application live{ live on; #开启直播 hls on; hls_path /www/m3u8File; hls_fragment 5s; #每个视频切片的时长 hls_playlist_length 16s; recorder myRecord { record_path /rec; record all manual; record_suffix -%Y-%m-%d-%H_%M_%S.flv; } hls_continuous on; #连续模式 hls_cleanup on; #对多余的切片进行删除 hls_nested on; #嵌套模式 } } } #RTMP服务，新增完毕 http { include mime.types; #include luawaf.conf; include proxy.conf; default_type application/octet-stream; server_names_hash_bucket_size 512; client_header_buffer_size 32k; large_client_header_buffers 4 32k; client_max_body_size 50m; sendfile on; tcp_nopush on; keepalive_timeout 60; tcp_nodelay on; fastcgi_connect_timeout 300; fastcgi_send_timeout 300; fastcgi_read_timeout 300; fastcgi_buffer_size 64k; fastcgi_buffers 4 64k; fastcgi_busy_buffers_size 128k; fastcgi_temp_file_write_size 256k; fastcgi_intercept_errors on; gzip on; gzip_min_length 1k; gzip_buffers 4 16k; gzip_http_version 1.1; gzip_comp_level 2; gzip_types text/plain application/javascript application/x-javascript text/javascript text/css application/xml; gzip_vary on; gzip_proxied expired no-cache no-store private auth; gzip_disable "MSIE [1-6]\."; limit_conn_zone $binary_remote_addr zone=perip:10m; limit_conn_zone $server_name zone=perserver:10m; server_tokens off; access_log off; server { listen 888; server_name phpmyadmin; index index.html index.htm index.php; root /www/server/phpmyadmin; #error_page 404 /404.html; include enable-php.conf; location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$ { expires 30d; } location ~ .*\.(js|css)?$ { expires 12h; } location ~ /\. { deny all; } access_log /www/wwwlogs/access.log; } include /www/server/panel/vhost/nginx/*.conf; }
找到某个80端口的Nginx配置，修改：
server { listen 80; server_name xxxxxxx; index index.php index.html index.htm default.php default.htm default.html; root /www/wwwroot/live; #SSL-START SSL相关配置，请勿删除或修改下一行带注释的404规则 #error_page 404/404.html; #SSL-END #ERROR-PAGE-START 错误页配置，可以注释、删除或修改 #error_page 404 /404.html; #error_page 502 /502.html; #ERROR-PAGE-END #PHP-INFO-START PHP引用配置，可以注释或修改 include enable-php-00.conf; #PHP-INFO-END try_files $uri $uri/ /index.html; #REWRITE-START URL重写规则引用,修改后将导致面板设置的伪静态规则失效 include /www/server/panel/vhost/rewrite/www.live.com.conf; #REWRITE-END #禁止访问的文件或目录 location ~ ^/(\.user.ini|\.htaccess|\.git|\.svn|\.project|LICENSE|README.md) { return 404; } #一键申请SSL证书验证目录相关设置 location ~ \.well-known{ allow all; } #禁止在证书验证目录放入敏感文件 if ( $uri ~ "^/\.well-known/.*\.(php|jsp|py|js|css|lua|ts|go|zip|tar\.gz|rar|7z|sql|bak)$" ) { return 403; } location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$ { expires 30d; error_log /dev/null; access_log /dev/null; } location ~ .*\.(js|css)?$ { expires 12h; error_log /dev/null; access_log /dev/null; } #新增部分 location /live{ types{ #m3u8 type设置 application/vnd.apple.mpegurl m3u8; #ts分片文件设置 video/mp2t ts; } #访问权限开启，否则访问这个地址会报403 autoindex on; #指向访问m3u8文件目录 alias /www/m3u8File; expires -1; add_header Cache-Control no-cache; #防止跨域问题 add_header 'Access-Control-Allow-Origin' '*'; add_header 'Access-Control-Allow-Credentials' 'true'; add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS'; add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type'; } location /control{ rtmp_control all; } location /stat{ rtmp_stat all; rtmp_stat_stylesheet stat.xsl; } location /stat.xsl{ root ./nginx-rtmp-module; } #新增完毕 access_log /www/wwwlogs/www.live.com.log; error_log /www/wwwlogs/www.live.com.error.log; }
在Nginx服务器位置创建一个目录：/www/server/panel/m3u8File
10. 开始直播及推流
OBS推流配置服务地址：rtmp://127.0.0.1:1935/live
串流密钥：001
然后开始推流，在服务器地址/www/server/panel/m3u8File下面会生成001的文件目录，然后001文件目录里面会出现很多*.ts文件，以及一个index.mu38文件
拉流地址： http://127.0.0.1/live/001/index.m3u8
拉流地址：rtmp://127.0.0.1:1935/live/001
拉流地址注意端口
本地测试可以使用VLC media player软件
彪悍的人生不需要解释，彪悍的代码不需要注释。
