Quick HOWTO : Ch18 : Configuring DNS/zh

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Billyhhzh留言 | 贡献2007年8月1日 (三) 15:03的版本
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Introduction (介绍)

Domain Name System (DNS) converts the name of a Web site (www.linuxhomenetworking.com) to an IP address (65.115.71.34). This step is important, because the IP address of a Web site's server, not the Web site's name, is used in routing traffic over the Internet. This chapter will explain how to configure your own DNS server to help guide Web surfers to your site.

Introduction to DNS (介绍DNS)

Before you dig too deep in DNS, you need to understand a few foundation concepts on which the rest of the chapter will be built.

DNS Domains(DNS域)

Everyone in the world has a first name and a last, or family, name. The same thing is true in the DNS world: A family of Web sites can be loosely described a domain. For example, the domain linuxhomenetworking.com has a number of children, such as www.linuxhomenetworking.com and mail.linuxhomenetworking.com for the Web and mail servers, respectively.

BIND(绑定)

BIND is an acronym for the Berkeley Internet Name Domain project, which is a group that maintains the DNS-related software suite that runs under Linux. The most well known program in BIND is named, the daemon that responds to DNS queries from remote machines.