CentOS 7轻松部署MediaMTX流媒体服务器
MediaMTX简介
MediaMTX（原rtsp-simple-server）是一款轻量级开源媒体服务器，支持RTSP、RTMP、HLS等协议，适用于视频流分发、监控、直播等场景。其特点包括低延迟、高并发和易配置，适合在CentOS 7等Linux系统上部署。
安装前准备
确保系统已更新至最新状态：
yum update -y
安装必要的依赖工具：
yum install -y wget unzip
下载MediaMTX
访问MediaMTX的GitHub发布页（https://github.com/bluenviron/mediamtx/releases），获取最新版本的Linux二进制包。以下命令下载并解压：
wget https://github.com/bluenviron/mediamtx/releases/download/v1.5.0/mediamtx_v1.5.0_linux_amd64.tar.gz
tar -xzvf mediamtx_v1.5.0_linux_amd64.tar.gz
配置MediaMTX
解压后进入目录，编辑配置文件mediamtx.yml：
cd mediamtx_v1.5.0_linux_amd64
nano mediamtx.yml
根据需求修改参数，例如：
rtspAddress: 设置RTSP服务监听地址（默认0.0.0.0:8554）。rtmpAddress: 启用RTMP服务并指定端口。- 路径配置：定义流路径和认证规则。
启动服务
直接运行二进制文件启动服务：
./mediamtx
如需后台运行，使用nohup或systemd管理：
nohup ./mediamtx > /dev/null 2>&1 &
配置Systemd服务（可选）
创建Systemd单元文件以实现开机自启：
cat <<EOF > /etc/systemd/system/mediamtx.service
[Unit]
Description=MediaMTX Server
After=network.target
[Service]
Type=simple
ExecStart=/path/to/mediamtx
Restart=always
WorkingDirectory=/path/to/mediamtx
[Install]
WantedBy=multi-user.target
EOF
启用并启动服务：
systemctl daemon-reload
systemctl enable mediamtx
systemctl start mediamtx
防火墙配置
开放RTSP/RTMP等端口（以Firewalld为例）：
firewall-cmd --permanent --add-port=8554/tcp # RTSP
firewall-cmd --permanent --add-port=1935/tcp # RTMP
firewall-cmd --reload
验证服务
使用FFmpeg或VLC测试推流与播放：
- 推流示例：
ffmpeg -re -i input.mp4 -c copy -f rtsp rtsp://服务器IP:8554/stream1 - 播放地址：
rtsp://服务器IP:8554/stream1
日志与监控
日志默认输出到控制台，可通过Systemd查看：
journalctl -u mediamtx -f
注意事项
- 若需高并发场景，调整系统文件描述符限制。
- 配置文件支持热加载，修改后发送
SIGHUP信号生效：kill -HUP $(pgrep mediamtx)
BbS.okacop060.info/PoSt/1120_430685.HtM
BbS.okacop061.info/PoSt/1120_846436.HtM
BbS.okacop062.info/PoSt/1120_340893.HtM
BbS.okacop063.info/PoSt/1120_936669.HtM
BbS.okacop065.info/PoSt/1120_947372.HtM
BbS.okacop066.info/PoSt/1120_764974.HtM
BbS.okacop067.info/PoSt/1120_525451.HtM
BbS.okacop068.info/PoSt/1120_688742.HtM
BbS.okacop069.info/PoSt/1120_966220.HtM
BbS.okacop070.info/PoSt/1120_939853.HtM
BbS.okacop060.info/PoSt/1120_000554.HtM
BbS.okacop061.info/PoSt/1120_892716.HtM
BbS.okacop062.info/PoSt/1120_808847.HtM
BbS.okacop063.info/PoSt/1120_447766.HtM
BbS.okacop065.info/PoSt/1120_745953.HtM
BbS.okacop066.info/PoSt/1120_839663.HtM
BbS.okacop067.info/PoSt/1120_443244.HtM
BbS.okacop068.info/PoSt/1120_221865.HtM
BbS.okacop069.info/PoSt/1120_425136.HtM
BbS.okacop070.info/PoSt/1120_251163.HtM
BbS.okacop060.info/PoSt/1120_423101.HtM
BbS.okacop061.info/PoSt/1120_742609.HtM
BbS.okacop062.info/PoSt/1120_678778.HtM
BbS.okacop063.info/PoSt/1120_689734.HtM
BbS.okacop065.info/PoSt/1120_630787.HtM
BbS.okacop066.info/PoSt/1120_463189.HtM
BbS.okacop067.info/PoSt/1120_018085.HtM
BbS.okacop068.info/PoSt/1120_663486.HtM
BbS.okacop069.info/PoSt/1120_697161.HtM
BbS.okacop070.info/PoSt/1120_612773.HtM
BbS.okacop060.info/PoSt/1120_796582.HtM
BbS.okacop061.info/PoSt/1120_445767.HtM
BbS.okacop062.info/PoSt/1120_731202.HtM
BbS.okacop063.info/PoSt/1120_617704.HtM
BbS.okacop065.info/PoSt/1120_484603.HtM
BbS.okacop066.info/PoSt/1120_854600.HtM
BbS.okacop067.info/PoSt/1120_323238.HtM
BbS.okacop068.info/PoSt/1120_018356.HtM
BbS.okacop069.info/PoSt/1120_601632.HtM
BbS.okacop070.info/PoSt/1120_762594.HtM
BbS.okacop060.info/PoSt/1120_519326.HtM
BbS.okacop061.info/PoSt/1120_016256.HtM
BbS.okacop062.info/PoSt/1120_389124.HtM
BbS.okacop063.info/PoSt/1120_868135.HtM
BbS.okacop065.info/PoSt/1120_083765.HtM
BbS.okacop066.info/PoSt/1120_432468.HtM
BbS.okacop067.info/PoSt/1120_590543.HtM
BbS.okacop068.info/PoSt/1120_684438.HtM
BbS.okacop069.info/PoSt/1120_776019.HtM
BbS.okacop070.info/PoSt/1120_958111.HtM
BbS.okacop060.info/PoSt/1120_942741.HtM
BbS.okacop061.info/PoSt/1120_117046.HtM
BbS.okacop062.info/PoSt/1120_724059.HtM
BbS.okacop063.info/PoSt/1120_716858.HtM
BbS.okacop065.info/PoSt/1120_003227.HtM
BbS.okacop066.info/PoSt/1120_249535.HtM
BbS.okacop067.info/PoSt/1120_264698.HtM
BbS.okacop068.info/PoSt/1120_829759.HtM
BbS.okacop069.info/PoSt/1120_315609.HtM
BbS.okacop070.info/PoSt/1120_921188.HtM
BbS.okacop060.info/PoSt/1120_009973.HtM
BbS.okacop061.info/PoSt/1120_013665.HtM
BbS.okacop062.info/PoSt/1120_200480.HtM
BbS.okacop063.info/PoSt/1120_750139.HtM
BbS.okacop065.info/PoSt/1120_058631.HtM
BbS.okacop066.info/PoSt/1120_405460.HtM
BbS.okacop067.info/PoSt/1120_967530.HtM
BbS.okacop068.info/PoSt/1120_476924.HtM
BbS.okacop069.info/PoSt/1120_625341.HtM
BbS.okacop070.info/PoSt/1120_799738.HtM
BbS.okacop071.info/PoSt/1120_114623.HtM
BbS.okacop072.info/PoSt/1120_473800.HtM
BbS.okacop073.info/PoSt/1120_502891.HtM
BbS.okacop074.info/PoSt/1120_226253.HtM
BbS.okacop075.info/PoSt/1120_989647.HtM
BbS.okacop076.info/PoSt/1120_404341.HtM
BbS.okacop077.info/PoSt/1120_485814.HtM
BbS.okacop078.info/PoSt/1120_797192.HtM
BbS.okacop079.info/PoSt/1120_267968.HtM
BbS.okacop080.info/PoSt/1120_634152.HtM
