Use wdDNS V3 to build your own free online DNS system with basic configuration and usage

Generally speaking, whether it is our personal website or a corporate business website, it is more convenient for us to use the DNS resolution that comes with the domain name or the free or paid DNS provided by a third party. After all, they specialize in providing such services. However, for the needs of some projects, we need to build our own DNS for use. There are many ways to build a self-built DNS online. Among them, the more suitable method for us ordinary users is definitely more convenient to manage online. Here is also WDDNS from the WDCP panel. Provide free and paid authorized DNS system installation.

Snail seems to have shared the installation of the WDDNS system in the past few years. I remember that it was bundled with the WDCP panel at that time. I saw that the official forum provides the latest V3 version that is not bundled with the WDCP panel and can be installed independently. Among them are: It is only necessary that MYSQL has been installed in the current WEB environment, because you need to enter the MYSQL management password during the installation process.

Although Snail currently does not need to use self-built DNS, in the spirit of interest and exploration, it is better to take a look at how the current WDDNS system is built, build it together, and then see what the basic functions of the backend are like. . In case there are friends who need this kind of use, you can see if it suits the needs.

First, preparations

1. According to the official documentation of WDDNS, it is not mandatory to install the WDCP panel at present, but the current environment requires that the system has been installed and mysql is running. During the installation process, you need to enter the root user password of mysql.

2. Here we use a pure system that supports CentOS 6.x/7.x.

Second, WDDNS installation

1. One-click installation script

wget http://down.wdlinux.cn/in/wddns3_install.sh && sh wddns3_install.sh

2. Installation process

Here you are prompted to enter the MYSQL management password before you can continue. Press Enter after entering and wait for the automatic installation to complete.

In this way, we can install WDDNS. According to the prompts, we can log in directly and modify the default user name and password after logging in.

Third, WDDNS simple experience

1. Basic settings

To log in to the backend, we need to set up the DNS server first. For specific settings, please refer here: http://www.wdlinux.cn/wddns/

2. Add domain name setting resolution

After the settings are completed, we can add parsing like when using DNSPOD and other parsing. The default parsing lines include nodes such as China Mobile, China Telecom, China Unicom, and Education Network.

To summarize, generally it is better for us users to use free ones. After all, building it yourself requires operation and maintenance costs, so maybe it is better to use free ones.

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