https://blog.gmem.cc/research-on-html5-video-surveillance
First try this demo can play on ios
http://jsmpeg.com/
Second
https://github.com/phoboslab/jsmpeg#encoding-videoaudio-for-jsmpeg
view-stream.html (nodejs localhost:8080 maybe can see)
websocket-relay.js this is use node.js then get ws server
Import !!
ffmpeg -re -i rtmp://xxx.xxx.xxx.xxx/live/ooo -f mpegts -codec:v mpeg1video -bf 0 -codec:a mp2 -s 640x360 -r 30 -q 4 -muxdelay 0.001 http://localhost:8081/password -re 參數表示以視頻實際播放速率解碼，不加這個參數一般會導致直播速率變得飛快
-re一定要加，代表按照帧率发送，否则ffmpeg会一股脑地按最高的效率发送数据。
-muxdelay 0.001 reduce lag (maybe no use)
-q 4 Need test
You’re setting -q 1, which is the best possible quality.
https://images.guide/
https://www.howtoforge.com/tutorial/how-to-install-and-configure-galera-cluster-on-ubuntu-1604/
see http://sueboy.blogspot.tw/2017/11/nginx-proxy-pass-best-practices.html
http://sueboy.blogspot.tw/2017/11/nginx-proxy-pass-best-practices-2-for.html
server {
listen 80;
server_name aaaa.bbbbb.com;
location /
{
proxy_http_version 1.1;
#proxy_set_header Upgrade $http_upgrade;
#proxy_set_header Connection “upgrade”;
proxy_pass http://xxx.xxx.xxx.xxx:80;
}
}
proxy_redirect off;
proxy_buffering off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header REMOTE-HOST $remote_addr;
proxy_set_header X-Original-Host $http_host;
proxy_set_header X-Original-Scheme $scheme;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-Forwarded-Port $server_port;
client_max_body_size 10m;
client_body_buffer_size 128k;
# client_body_temp_path /var/nginx/client_body_temp;
proxy_connect_timeout 90;
proxy_send_timeout 90;
https://raw.githubusercontent.com/oooldking/script/master/superspeed.sh
#!/usr/bin/env bash
# Description: Test your server’s network with Speedtest to China
# Copyright (C) 2017 - 2017 Oldking
# URL: https://www.oldking.net/305.html
# Colors
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[0;33m'
SKYBLUE='\033[0;36m'
PLAIN='\033[0m'
# check root
[[ $EUID -ne 0 ]] && echo -e “${RED}Error:${PLAIN} This script must be run as root!” && exit 1
# check python
if [ ! -e ‘/usr/bin/python’ ]; then
echo -e
read -p “${RED}Error:${PLAIN} python is not install.
http://www.yunweipai.com/archives/22780.html
#查看是否为管理员增加或者修改
find / -type f -perm 4000
#显示文件中查看是否存在系统以外的文件
rpm -Vf /bin/ls
rpm -Vf /usr/sbin/sshd
rpm -Vf /sbin/ifconfig
rpm -Vf /usr/sbin/lsof
#检查系统是否有elf文件被替换
#在web目录下运行
grep -r “getRuntime” ./
#查看是否有木马
find . -type f -name “*.jsp” | xargs grep -i “getRuntime”
#运行的时候被连接或者被任何程序调用
find . -type f -name “*.jsp” | xargs grep -i “getHostAddress”
#返回ip地址字符串
find . -type f -name “*.jsp” | xargs grep -i “wscript.shell”
#创建WshShell对象可以运行程序、操作注册表、创建快捷方式、访问系统文件夹、管理环境变量
find . -type f -name “*.jsp” | xargs grep -i “gethostbyname”
