How to Create a DNS server on Linux (1)

Source: Internet
Author: User
Tags reverse dns

1. How to Create a DNS server on Linux: Environment assumptions

One or two machines, one LINUX, The Machine name LINUX, the domain name tongqiang. cnIP address is 192.168.0.5, the other machine is WIN98, The Machine name tongqiang, And the IP address is obtained from the DHCP server on LINUX.

2. Create a DNS serverSuppose that your DNS package has been installed and you choose to install the DNS server when installing LINUX)

To create a DNS server, you only need to modify the following files.

1 named. boot or named. conf (Note: In versions earlier than RedHatlinux5.2, You need to modify named. boot. In Versions later than RedHatlinux5.2, You need to modify named. conf.

The modification content is as follows: there is a previous one; it indicates a comment)

; Boot file for name server

Directory/var/named (specify to read DNS database files from the/var/named directory, such as forward parsing files, reverse parsing files, local files, and cache files under this directory)

Primary tongqiang.cn. db (it indicates that the domain resolved by the primary DNS server is tongqiang.cn, And the DNS database file is tongqiang.cn. db)

Primary 0.0.127.in-addr. arpa db.127.0.0.0 (specify the DNS database file for internal address translation resolution)

Primary 0.168.192.in-addr-arpa db.0.168.192 indicates reverse DNS database file resolution)

Cache. db. cache (specify the address file for obtaining the "root" server from the internet)

3. Create Database Files respectively

1. Create a forward DNS database file and enter the directory/var/named.

Vi tongqiang.cn. db

(Contents of the following files)

@ In soa linux.tongqiang.cn. root.linux.tongqiang.cn. (199511301

28800

7200

3600000

86400)

NS linux.tongqiang.cn.

Mx 10 support.tongqiang.cn

Localhost A 127.0.0.1

Linux A 192.168.0.5

Www cname linux.tongqiang.cn.


Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.