分类
CDN

FFMPEG Toolkit

之前开源的安装脚本 FFMPEGToolkit is a free and 100% open source […]

分类
云计算

数据惊魂

昨天手快 有个实例需要rebuild做开发测试 结果不小心点到排序 那个机器跑下面去了 然后我也没注意 继续点 […]

分类
CDN Nginx

NGINX Config Random Redirect / Nginx 301 多url 负载转向

测试 [crayon-5f0c5b06b7a […]

分类
Nginx

nginx upstream RR的问题

谁知道这个问题? upstream backend { server backend1.example.com […]

分类
Windows

Clear RDP History in Windows

The history list size is capped at 10 entries. The hist […]

分类
DNS Nginx

科普DNS解析记录 中的301/302 转向

看见有人问 就回复了下原理 算比较清晰吧? 问 按理来说,应该 是 DNS 做跳转要比服务器高效吧? 例如: […]

分类
懒得分类

force file download in the browser, nginx server

You just need to return HTTP header Content-disposition […]

分类
CDN

Allow only CloudFlare CDN IPs

sudo apt-get install ipset ipset create cf hash:net #No […]

分类
Email

EDM

If someone wants to start an Email Service Provider, th […]

分类
原创程序

How to setup multiple outgoing IPs in Exim MTA server

Below were the steps made to resolve the above email pr […]

分类
DataBase

mysqldump error output: mysqldump: Error 2013: Lost connection to MySQL server during query when dumping table

mysqldump error output: mysqldump: Error 2013: Lost con […]