CENTOS7 – How to set up PPTP VPN VULTR VPS

  1. see if your host supports PPTP, returns the result is Yes, which means that passed.   modprobe ppp-compress-18 && echo yes   2. turn the TUN, need to open the virtual machine host and returns the result as a cat:/dev/net/tun:File descriptor in bad state.Said.   cat /dev/net/tun   3. install the PPP, pptpd […]

MapTail platform to build real-time access to tools

Maptail few days to discuss this topic more, taking the time today to do a bit deployment environment combed for your reference. Online Second, the installation 1, depending on python2.6 ~ 2.7 support version of the module, python has been 2.6 or 2.7 version skip this step view plainprint? wget http://www.python.org/ftp/python/2.7.3/Python-2.7.3.tgz tar -zxvf Python-2.7.3.tgz cd […]

How to create swap for VPS VULTR

If your VPS has not enough ram (memery) for web service , you need create Swapto make website more smoothly. This post will show you how to create swap in VULTR VPS  and how to config swappiness value to make your vps server has more performance. How do I add swap? To add 1GB of […]

How to view the log file on VPS

The view log file is the work normally done by the administrator server. In Linux, the log file of the server is saved in the folder/var/log. To navigate to this folder using the command: cd/var/log/ Use the ls-l to list all files in this folder you will see a number of the main log file: […]

Login tutorial VPS using PuTTY (Windows)

After you get a VPS, the first task you need to do is connect with VPS to install the necessary applications. In this article I will guide you to use the software on a Windows PuTTY to login to VPS. Must first understand the concept of SSH, what is it? SSH is a secure mechanism […]