CentOS Dynamic Domain name application

By means of PPPoE xDSL access to the network of users, each access to the IP address is changed. We can not let others use the IP address to access our server, and the ordinary free http://www.aliyun.com/zixun/aggregation/21602.html "> Two domain name and can not cope with the real-time server IP changes." Therefore, the need to apply for a dynamic domain name, through the service to the domain name point of real-time control, regardless of the server IP address changes, external users at any time through this domain name to normal access to the server.

In China, there are some dynamic domain name providers, such as the more representative of the 3322.org, but the function is relatively single. Here, we choose the popular, highly rated foreign dynamic domain name provider no-ip.com provided dynamic domain name. Of course, according to your personal preferences, choose any one provider of dynamic domain name can achieve the same function, as long as you know the corresponding service provider to provide dynamic Domain name setting method.

Applications for dynamic domain names

[1] Open no-ip.com user Request page http://www.no-ip.com/newUser.php

[2] Fill in the first five required options (name, last name, e-mail, password and password confirmation) and the following "How did you hear about us?" Other options can be filled out (by what means no-ip.com), and then be sure to check the agreement with the final consent agreement ("I have read and agree to the following terms of service").

[3] At this time to check the mail in the mailbox, you will find the account from no-ip.com to activate the mail. In the message body, there is a link titled "To activate your account please click the following URL:", click on this link, and the activation success message will appear in the pop-up browser window.

[4] then go to No-ip.com's homepage and log in with the username and password you just requested. Then the user Control Panel appears and clicks Add on the left "hosts/redirects" menu.

[5] On the page that joins the new domain name, fill in your hostname (here with the digeast of this site for example), and the form of the domain name (here with the default "No-ip.info" for example), "host Type" to select "DNS Host (A)", and then the other options remain the default, Click on the button below "Create host", if successful, will appear to join the host success of the page. The pattern is as follows:

The successful establishment of the domain name will show the successful creation of the prompt page, as follows: