Introduction Azure point to site VPN uses SSTP (Secure Socket Tunneling Protocol) to establish VPN connection. The default port is on 443. So the prerequisite is that you have finished setup a P2...
Tutorials
Mount VHD at Windows startup with PowerShell
Create a scheduled task Command: %SystemRoot%\system32\WindowsPowerShell\v1.0\powershell.exe Parameter: -ExecutionPolicy ByPass -file "C:\VHD\mountVHD.ps1" Powershell Script to mount VHD Me...
Debian or Raspbian: nfs-kernel-server not starting portmapper is not running
Error Message Debian or Raspbian: nfs-kernel-server not starting portmapper is not running ... (warning) rpcbind.target Fix Steps Here is my first try, but it doesn't work for me. It just rese...
HP 服务器 UID 指示灯的作用
The Virtual Indicators allow you to monitor, and in some cases control, the state of indicators on the host system, including the Unit Identification Light (UID). The Unit Identification Light...
Google Chrome 绿化与个性化教程
由于chrome v30开始有些特性不讨人喜欢，所以很多人喜欢停留在v29，只是在保留老习惯的同时，一些新的扩展就不能使用了。但是总不能让谷歌任行其道对吧？Lesca将以v29为例，介绍如何绿化Chrome，并在v29上使用Chr...
Test Peer to Peer Connection Speed with iperf3
Hi! I am writing to explain how to test your network connection between your client (Windows or Linux) and another client (say, a remote server). The tool is iperf version 3. You can find some u...
备份与还原MySQL从服务器
上一节中我们介绍了如何在CentOS 7上配置MySQL的主从复制模式，今天Lesca将介绍如何备份和还原MySQL的从服务器，平台仍然是CentOS 7。 使用mysqldump进行备份和还原 使用mysqldump进行备份 mysqladmin sto...
在CentOS 7上配置MySQL的主从复制模式 (Master-Slave Replication)
MySQL的主从复制广泛用于数据库备份、故障转移、数据分析等场合。 MySQL主从复制基于主服务器在二进制日志中跟踪所有对数据库的更改（更新、删除等等）。因此，要进行复制，必须在主服务器上启用二进制日志。...
How to configure your proxy client
You can use a proxy server to access the complete web features as usual. HTTP Proxy Server: 10.10.10.1 Port: 3128 Internet Explorer If you are using IE, you should go to Internet Optio...
加速WEB访问：使用DNSmasq与squid代理并过滤广告
简介 DNSmasq是一个小巧且方便地用于配置DNS和DHCP的工具，适用于小型网络，提供了DNS功能和可选择的DHCP功能。通过其DNS缓存的功能，可以大大提高公共网络中的域名解析速度，从而提升网站访问速度。 squid代...