Centos7 部署ZLMediakit

1、拉取代码

#国内用户推荐从同步镜像网站gitee下载 
git clone --depth 1 https://gitee.com/xia-chu/ZLMediaKit
cd ZLMediaKit
#千万不要忘记执行这句命令
git submodule update --init

2、安装编译器

sudo yum -y install gcc

3、安装cmake

sudo yum -y install cmake

4、安装依赖（可选，已安装了可以不用安装）

#除了openssl,其他其实都可以不安装
sudo yum -y install libssl-dev
sudo yum -y install libsdl-dev
sudo yum -y install libavcodec-dev
sudo yum -y install libavutil-dev
sudo yum -y install ffmpeg

5、构建和编译项目

cd ZLMediaKit
mkdir build
cd build
cmake ..
make -j4

6、运行项目

运行项目我写了一个脚本，直接把脚本放到 ZLMediaKit/release/linux/Debug 这个目录下。然后停止启动都使用脚本即可。

脚本内容：

#!/bin/bash

# 定义 ZLMediaKit 可执行文件路径和日志文件路径
MEDIA_SERVER_PATH="./MediaServer"

# 检查 ZLMediaKit 是否在运行
check_status() {
  PID=$(ps -ef | grep MediaServer | grep -v grep | awk '{print $2}')
  if [ -z "$PID" ]; then
    echo "MediaServer is not running."
    return 1
  else
    echo "MediaServer is running with PID: $PID"
    return 0
  fi
}

# 启动 ZLMediaKit
start_server() {
  check_status
  if [ $? -eq 0 ]; then
    echo "MediaServer is already running."
  else
    nohup $MEDIA_SERVER_PATH -d >/dev/null  2>&1  &
    echo "MediaServer started."
  fi
}

# 停止 ZLMediaKit
stop_server() {
  check_status
  if [ $? -eq 0 ]; then
    kill $PID
    echo "Stopping MediaServer..."
    sleep 1  # 等待进程停止
    check_status
    if [ $? -eq 1 ]; then
      echo "MediaServer stopped successfully."
    else
      echo "Failed to stop MediaServer. Trying to force stop."
      kill -9 $PID
      if [ $? -eq 0 ]; then
        echo "MediaServer forcefully stopped."
      else
        echo "Failed to force stop MediaServer."
      fi
    fi
  else
    echo "MediaServer is not running."
  fi
}

# 重启 ZLMediaKit
restart_server() {
  stop_server
  start_server
}

# 查看日志
view_log() {
 LATEST_LOG=$(ls -t ./log/*.log | head -n 1)
  if [ -f "$LATEST_LOG" ]; then
    echo "Viewing latest log file: $LATEST_LOG"
    tail -f "$LATEST_LOG"
  else
    echo "No log files found."
  fi
}

# 脚本的入口，根据参数选择操作
case $1 in
  start)
    start_server
    ;;
  stop)
    stop_server
    ;;
  restart)
    restart_server
    ;;
  status)
    check_status
    ;;
  log)
    view_log
    ;;
  *)
    echo "Usage: $0 {start|stop|restart|status|log}"
    exit 1
    ;;
esac

修改脚本可执行权限

chmod 777 ./run.sh

脚本的使用

./run.sh start（启动）/ restart（重启）/ status（状态） / log（日志） / stop（停止）

ZLM配置文件是在 ZLMediaKit/release/linux/Debug 这个目录下。文件名是 config.ini 下面这个文件是我的配置。

; auto-generated by mINI class {

[api]
apiDebug=1
defaultSnap=./www/logo.png
downloadRoot=./www
secret=m0ZnheLlYJisLdTmPeoosFMPa46tAYSU
snapRoot=./www/snap/

[cluster]
origin_url=
retry_count=3
timeout_sec=15

[ffmpeg]
bin=/usr/bin/ffmpeg
cmd=%s -re -i %s -c:a aac -strict -2 -ar 44100 -ab 48k -c:v libx264 -f flv %s
log=./ffmpeg/ffmpeg.log
restart_sec=0
snap=%s -rtsp_transport tcp -i %s -y -f mjpeg -frames:v 1 %s

[general]
broadcast_player_count_changed=0
check_nvidia_dev=1
enableVhost=0
enable_ffmpeg_log=0
flowThreshold=1024
listen_ip=::
maxStreamWaitMS=15000
mediaServerId=suweijie_zlm
mergeWriteMS=0
resetWhenRePlay=1
streamNoneReaderDelayMS=20000
unready_frame_cache=100
wait_add_track_ms=3000
wait_track_ready_ms=10000

[hls]
broadcastRecordTs=0
deleteDelaySec=10
fastRegister=0
fileBufSize=65536
segDelay=0
segDur=2
segKeep=0
segNum=3
segRetain=5

[hook]
alive_interval=10.0
enable=1
on_flow_report=
on_http_access=
on_play=http://192.168.200.1:18080/index/hook/on_play
on_publish=http://192.168.200.1:18080/index/hook/on_publish
on_record_mp4=http://192.168.200.1:18080/index/hook/on_record_mp4
on_record_ts=
on_rtp_server_timeout=http://192.168.200.1:18080/index/hook/on_rtp_server_timeout
on_rtsp_auth=
on_rtsp_realm=
on_send_rtp_stopped=http://192.168.200.1:18080/index/hook/on_send_rtp_stopped
on_server_exited=
on_server_keepalive=http://192.168.200.1:18080/index/hook/on_server_keepalive
on_server_started=http://192.168.200.1:18080/index/hook/on_server_started
on_shell_login=
on_stream_changed=http://192.168.200.1:18080/index/hook/on_stream_changed
on_stream_none_reader=http://192.168.200.1:18080/index/hook/on_stream_none_reader
on_stream_not_found=http://192.168.200.1:18080/index/hook/on_stream_not_found
retry=1
retry_delay=3.0
stream_changed_schemas=rtsp/rtmp/fmp4/ts/hls/hls.fmp4
timeoutSec=30

[http]
allow_cross_domains=1
allow_ip_range=::1,127.0.0.1,172.16.0.0-172.31.255.255,192.168.0.0-192.168.255.255,10.0.0.0-10.255.255.255
charSet=utf-8
dirMenu=1
forbidCacheSuffix=
forwarded_ip_header=
keepAliveSecond=30
maxReqSize=40960
notFound=<html><head><title>404 Not Found</title></head><body bgcolor="white"><center><h1>您访问的资源不存在！</h1></center><hr><center>ZLMediaKit(git hash:6889afb/2024-08-14T20:11:24+08:00,branch:master,build time:2024-08-17T20:27:02)</center></body></html>
port=18081
rootPath=./www
sendBufSize=65536
sslport=443
virtualPath=

[multicast]
addrMax=239.255.255.255
addrMin=239.0.0.0
udpTTL=64

[protocol]
add_mute_audio=1
auto_close=0
continue_push_ms=3000
enable_audio=1
enable_fmp4=1
enable_hls=1
enable_hls_fmp4=0
enable_mp4=0
enable_rtmp=1
enable_rtsp=1
enable_ts=1
fmp4_demand=0
hls_demand=0
hls_save_path=./www
modify_stamp=2
mp4_as_player=0
mp4_max_second=3600
mp4_save_path=./www
paced_sender_ms=0
rtmp_demand=0
rtsp_demand=0
ts_demand=0

[record]
appName=record
enableFmp4=0
fastStart=0
fileBufSize=65536
fileRepeat=0
sampleMS=500

[rtc]
externIP=
maxRtpCacheMS=5000
maxRtpCacheSize=2048
max_bitrate=0
min_bitrate=0
nackIntervalRatio=1.0
nackMaxCount=15
nackMaxMS=3000
nackMaxSize=2048
nackRtpSize=8
port=8000
preferredCodecA=PCMA,PCMU,opus,mpeg4-generic
preferredCodecV=H264,H265,AV1,VP9,VP8
rembBitRate=0
start_bitrate=0
tcpPort=8000
timeoutSec=15

[rtmp]
directProxy=1
enhanced=0
handshakeSecond=15
keepAliveSecond=15
port=1935
sslport=0

[rtp]
audioMtuSize=600
h264_stap_a=1
lowLatency=0
rtpMaxSize=10
videoMtuSize=1400

[rtp_proxy]
dumpDir=
gop_cache=1
h264_pt=98
h265_pt=99
opus_pt=100
port=10000
port_range=30000-30500
ps_pt=96
rtp_g711_dur_ms=100
timeoutSec=15
udp_recv_socket_buffer=4194304

[rtsp]
authBasic=0
directProxy=1
handshakeSecond=15
keepAliveSecond=15
lowLatency=0
port=554
rtpTransportType=-1
sslport=0

[shell]
maxReqSize=1024
port=0

[srt]
latencyMul=4
pktBufSize=8192
port=9000
timeoutSec=5

; } ---

这些配置在 ZLMediaKit/conf/config.ini 有详细的说明

有几个比较重要的配置。

配置	说明
secret	密钥（WVP中配置需跟config.ini一致）
mediaServerId	服务名（WVP中配置需跟config.ini一致）
port	ZLM启动监听的http端口（WVP中配置需跟config.ini一致）
port_range	rtp的监听端口范围（WVP中配置需跟config.ini一致）

跟WVP搭配使用需要修改的就这个4个参数

以上就是搭建ZLMediaKit的完整步骤和配置说明。希望这篇文章能帮助到正在使用或计划使用ZLMediaKit的朋友们。如果有任何错误或遗漏，欢迎指正和补充。