dns unlocker

Tags: DNS Linux operationsTest environment:Os:centos 6.5bind:9.8.2Software Installation method: YumMain Dns:realserver1 192.168.200.134From Dns:realserver2 192.168.200.135Test server: test01 192.168.200.136First Step: Environment preparationMounting the ISO disc provides a local Yum source, and if your server can provide an external network, you may not need to configure the local Yum source to use the network Yum source directly.Local Yum Source conf

A DNS server, or name server, is used to resolve an IP address to a hostname or vice versa.You can set up four different types of DNS servers: Amaster DNS Server for your domain (s), which stores authoritative records for your domain. Aslave DNS server, which relies on A master

Author: vamei Source: http://www.cnblogs.com/vamei welcome reprint, please also keep this statement. Thank you! In Zhou xingchi's movie Tang bohu's qiuxiang, As soon as Zhou xingchi entered Washington, he was forced to add a code 9527. From then on, Washington started to call the main character 9527, rather than his name. Domain name is the IP address code. A domain name generally consists of characters. For humans, domain names composed of characters, such as www.yahoo.com, are easier

The DNS record disappears! Don't be confused. It's not so terrible. The first thing you need to do is to find the invisible DNS records (as described above). Now you have calmed down, let's take a look at how to fix the DNS records that disappear! Fix "corrupted" or wrong DNS records If the

Note on successful DNS configuration-Linux Enterprise Application-Linux server application information. See the following for details. > 1) create a domain name www.yaoshuyin123.com 2) IP address of the Local Domain Name Server: 192.168.0.101 3) function: You can access www.yaoshuyin123.com. Aaa.yaoshuyin123.com Bbb.yaoshuyin123.com .... (Note: * A 192.168.0.101 Works) 1) Add the following content in/etc/named. conf: Zone "yaoshuyin123.com" IN { Ty

ProfileThis step-by-step article describes how to configure Internet access for Domain Name System (DNS) in the Windows Server 2003 product. DNS is the core name resolution tool used on the Internet. DNS is responsible for parsing between host names and Internet addressesHow to start a stand-alone server running Windows Server 2003 from a stand-alone server runni

Transferred from: http://www.ruanyifeng.com/blog/2016/06/dns.htmlDNS is one of the core Internet protocols. Whether it's surfing the web or programming, you need to know a little bit about it.This article describes in detail the principle of DNS and how to use the tool software to observe its operation. My goal is that after reading this article, you will be able to fully understand DNS.First, what is DNS?T

Objective: Linux friends know that Bind is Linux under the DNS service software, but many people do not know, it can also run in Windows System, Windows system with DNS, weak, is not capable of intelligent DNS resolution, in Windows 2008 R2 version also did not solve this problem, some companies have weak technical strength, has been using Windows system, so this

There are many solutions, such as using Windows2000 or WindowsServer2003 to provide Network Load balancing services, but the settings for this service are complex. And it is a simple method to realize Network Load Balancing through DNS server. The author takes the Web server in the enterprise network as an example to introduce how to use the DNS server to achieve Network Load balancing. In order to increas

In actual application, DNS resolution errors may occur, that is, when we access a domain name, it cannot be resolved to an IP address, however, you can directly enter the website IP address for normal access, which is caused by a DNS resolution failure. This phenomenon has a high probability of occurrence, so this article will teach you some basic DNS troubleshoo

Now the server running a lot of system services, although there is no problem in the middle, but still afraid, if there is a problem, is a few days of time no, tired of 4 of people things AH. So you have to backup everything. Ghost Backup is the system, but the service configuration is at any time in the change, can not always come to a ghost bar, say no display, very troublesome.Studied for an afternoon and finally implemented automatic DNS and DHCP

I. dns theory: DNS: Domain Name Service (domainnsmeservice) role: Resolving Domain names to IP (forward parsing) or resolve IP to domain name (reverse resolution) The classification of DNS top-level domains: Organization domain:. com.net.org Country domain:. cn.tw.jp.. reverse domain: Resolves IP to domain name DNS rec