setup ptr record

DNS service setup details Dig: yum install-y bind-utils Yum install bind /Etc/named. conf is the DNS master configuration file/Etc/init. d/named is the DNS Service start and stop script (Centos7 is systemctl start named) Cp/etc/named. conf/etc/named.

Implement Postfix implementation Extmail interfaceEnvironment:Host 1:172.16.115.169 (DNS server)Host 2:172.16.115.161 (mail server)On Host 1:1. Build a DNS server Yum install-y bind1.1 Edit Master configuration vim /etc/named.conf# Listen to all IP

Recently, When I port the RTSP library to wince, I cannot read the data. To solve the problem, I wrote a small RTSP client protocol learning program to implement basic session protocols, options, describe, setup, play and other protocols to save the

http://blog.csdn.net/hgy413/article/details/7791390Positive scenario:Eprocess->debugport = NULL is cleared so that the debugger cannot accept the message and cannot debug theAnti-scheme:The following actions can be written as a script.DebugPort and

Namedmanager is a web-based DNS management system that you can use to add, adjust, and remove Zones/records data for DNS. it uses bind as the underlying DNS service, providing a modern Ajax web interface that supports IPV4 and IPV6. The application

First, download the Namedmanager RPM package[[email protected] ~]# hostnamedns.test.cn[[email protected] named]# cat/etc/hosts127.0.0.1 localhost Localhost.localdomain localhost4 localhost4.localdomain4::1 localhost localhost.localdomain localhost6

Build a master-slave DNS server and explain important transfer and recursive attributes 1. The main function of allow-recursion is to allow recursive queries on hosts to prevent DNS servers from hanging up or wasting network resources. For example,

2. Install Server Software 2.1 Get the Bind package (now the new version is 8.2.2 P5) Get the latest stable version of three files from Bind's home page http://www.isc.org: Bind-contrib.tar.gz Bind-doc.tar.gz Bind-src.tar.gz Or get three files

Now the Internet spam is more and more, if set up your MailServer security settings is an important issue. Now, for example, the most popular MDaemon Mail server, let's discuss the security settings for MDaemon. Recommended reading: MDaemon Use

 Linux kernel space and user spatial information interaction methodThe author of this article :Kang Hua : Master of Computer Science, mainly engaged in the Linux operating system core, Linux technology standards, computer security, software testing