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Technical detailed solves: Erect of domain name server checks detailed guideline
From;    Author:Stand originally
Technical detailed solves: Erect of domain name server checks detailed guideline (1) the abbreviate that     DNS is Domain Name System of domain name system, this system is used at naming an organization to region the computer in hierarchy and network serve. DNS names in be being used at the TCP/IP network such as Internet, through the user friendly name searchs the computer and service, be in when the user apply

Technical detailed solves: Erect of domain name server checks detailed guideline (1)

DNS is the abbreviate of Domain Name System of domain name system, this system is used at naming an organization to region the computer in hierarchy and network serve. DNS names in be being used at the TCP/IP network such as Internet, through the user friendly name searchs the computer and service, when in using a program, the user inputs DNS name, DNS service is OK this name analytic for to it pertinent other information. Below, small make up introduce in detail to everybody how erect server of a domain name.

One, the domain name is analytic method

1, the earliest domain name is analytic method

The simplest leader name is analytic the method is, all leader names and the IP address that answer relatively with its are recorded in a file, assure the uniqueness of name of the leader in this file, what can finish leader name through retrieving a file is analytic.

2, server of distributed domain name

In system of server of this kind of distributed domain name, server of each domain name is only responsible and analytic belong to oneself the leader domain name of this one part.

Usually, if the lead plane of your location firm or organization is not much, it is the domain name analytic job gives commonly server of oneself ISP domain name will finish. And if have some leader more, we are in charge of analytic lead plane with respect to the domain name server that can establish our.

2, domain name server builds example

1, example environment

Assume we need to build to apply at the server of domain name of a proprietor of an enterprise of the following circumstance.

1) have a C kind net paragraph address, for 202.101.55.0

2) company domain name is registered for Company.com

3) the IP of domain name server is surely 202.101.55.55, leader name is Dns.company.com, it acts as at the same time Proxy

4) intranet adopts a way by implement join with Internet

5) want analytic server to have:

Server of Www.company.com (202.101.55.1) Web

Server of Mail.company.com (202.101.55.2) E-Mail

2, the preparation before installation works

In wanting to assure a system above all, have / Etc/resolv.conf and / Etc/hosts.conf these two files.

/ the content in Etc/resolv.conf file is shown as follows:

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