Hao VPS has written about some commonly used commands and components of Linux before. We use the VPS of Linux system and commonly use the top command to check the resource usage, including CPU, memory and process status. However, if we want to check the real-time traffic status and TCP connection, you can use the iftop tool.

HostKvm is a product brand affiliated with LOCVPS, a Chinese VPS service provider, which is based on KVM architecture VPS. The data centers include Los Angeles and Hong Kong. PangNET and Shatin Telecom, etc.

In the previous article, I shared with you the OpenVZ product provided by BudgetVM at an affordable price. We all know that a good VPS is cheap, and you must lose one before you can sleep. You can guess: (, I couldn’t help it, because it supports The lowest monthly package is 512MB, so here it is. After a simple play, sharing is the key. Please take a look at the simple test results of the new VPS .

There is a little difference between the installation of CentOS7 and the 6 series. I always wanted to record it but always forgot. This time I got a machine and just needed to install CentOS7, so I took a few screenshots Save the picture for easy viewing next time.

There haven’t been any so-called “tutorials” for a long time, and what I blogged about was just a process at best. A reader has a BudgetVM independent server and wants to reinstall the Windows 2008 system. I happened to have time in the evening to take a screenshot and update it, so I took it and recorded it. This article missed some screenshots, so I will add them with text. I didn’t take screenshots because I was a little busy later on. If you have any questions that are unclear, you can discuss them.

First of all, I need to explain this title. What the title says about playing free VPS does not mean that there are free VPS anywhere. We all know that there is no free lunch in the world. However, we have a roundabout way. The way is to get money from the Internet to support VPS.

Yesterday I shared the news that RamNode started to use the OpenStack platform, and at the same time the original VPS ordering system was removed. This ordering system from the member center to the OpenStack platform is still a little different from our traditional WHMCS system directly in the member center. There are small differences, so today I will post the overall ordering process for everyone. It is mainly for novice friends. Please skip it for veterans.

Due to the WHMCS system upgrade, there are some detailed changes in ordering compared to before, but the overall situation remains the same. In order for readers, especially novice friends, to process orders more intuitively and avoid detours, we decided to update some articles of the novice tutorial. , which is help with the VPS ordering process, taking the WHMCS financial system as an example.

It’s been a long time since I’ve written an article about WHMCS. At the request of new readers, I would like to review the installation process of WHMCS and open a URL to specifically download historical versions of WHMCS for those who are nostalgic or who like to research. The source codes provided are all saved by me. Unmodified installation package from the official website. Currently, the latest official version is 6.2.2.