centos dns server config

type of operator, these clients when querying the IP address of the domain name, the resulting IP address is the forwarding DNS server corresponding carrier type, This affects the speed at which clients that forward DNS servers access the Web site, which is not used by the same carrier as the forwarding DNS

Reference URL: http://www.unixmen.com/dns-server-installation-step-by-step-using-centos-6-3/DNS (Domain name System) translates host names or URLs into IP addresses. For example, if "www.unixmen.com" is in the browser,DNS server t

PowerDNS can run on a free open-source DNS server of Linux/Unix derivative version. It can be configured using different backend servers, including BIND-type Regional files and relational databases, or load balancing/failover algorithms. It can also be configured as a DNS recursion to run as an independent process on the server.The latest version of the PowerDNS

Rotten mud: centos installation and configuration of DNS server, centosdns This article was sponsored by Xiuyi linfeng and first launched in the dark world. To configure the DNS server in centos, you must first install the

Install Bind on CentOS to build a DNS server Because the company's internal network needs to be tested, domain names are used to access the company's internal server. However, the vro does not have the domain name forwarding function. Therefore, the DNS method is used. Backg

This article was sponsored by Xiuyi linfeng and first launched in the dark world. To configure the DNS server in centos, you must first install the DNS software bind. Of course, we can also install other DNS software, such as the domestic open source

, Ptions {/* OPTIONS is used to define some environments that affect the entire DNS server. For example, di rectory is used to specify the path of the file specified in this file, for example, you can specify it to/var/named, and you can also specify a port here. If this parameter is not specified, the port is 53. */ Directory "/var/named "; };// // // A caching only nameserver

Set up a dns server on centos to resolve any domain name Function:1. Recently, the company launched a new web server, such as 111.111.111.111.Colleagues are required to test whether the server is normal. In a LAN segment, it is difficult for everyone to modify the hosts. Thi

Build a DNS server in CentOS DNS performs forward and reverse resolution... Full Qualified Domain Name Security Qualified host Name = Host Name. For example, www.tar ena.com.cn Execute the program:/usr/sbin/named service Script:/etc/init. d/named default port: TCP/UDP 53 Virtual root environment:/var/named/chroot/Maste

; Refresh14400; Retry3600000; Expire86400); MinimumIn ns localhost.2 in ptr www.linuxidc.com. // Modify the last line to (my IP address is 192.168.1.2 and the domain name is www.linuxidc.com)--------------------------------------------------------------------[Root @ server named] # bind-chroot-admin-s // automatically sets the group and permissions (/usr/bin/find may be prompted in CentOS: /var/log/named. l

Set DNS server in CentOS 7 In CentOS 7, manually set the DNS in/etc/resolv. conf. After a while, the system will overwrite or clear the DNS. Different from setting DNS in

In CentOS 7, how does one set the DNS server and centosdns?In CentOS 7, manually set the DNS in/etc/resolv. conf. After a while, the system will overwrite or clear the DNS. Different from setting

In CentOS7, manually set the DNS in/etc/resolv. conf. after a while, the system will overwrite or clear the DNS. Different from setting DNS in CentOS6, there are several methods: 1. use the new command line tool nmcli to set # display the current network connection # nmcliconnectionshowNAMEUUIDTYPE In CentOS 7, manuall

Before building a dns server, you need to do some preliminary work. 1. Install mysql First, you need to download mysql. You can go to the official website to download the binary file www.mysql.com. I downloaded the binary file version 5.5 without compiling it. Put the file in CentOS and decompress it. Put the decompressed file in the/usr/local directory, go

Build a master-slave DNS Server Based on CentOS 6 1. Switch to the root user 2. bind is installed on two servers. yuminstallbind 3. Compare the bind versions of the two servers 4. Modify the master configuration file information. We recommend that you back up the master configuration file and modify it later. Cp/etc/named. conf/etc/named. conf. bakvi/etc/named.

1, configure the relevant parametersYum install-y epel-releasesetenforce 0/etc/init.d/iptables stopchkconfig iptables off2, install the relevant packageYum Install bind Bind-devel bind-utils3. Modify the configuration filethere are altogether four related files:named.ca ( root domain Configuration ),named.conf (DNS server Master profile ), forward parsing file, reverse parsing file named.ca: $d

The following is a forward resolution based on RedHat 5 or CentOS System (IP192.168.1.2 domain name is www.linuxidc.com). To ensure successful construction, do not miss any step. The following is a detailed step-by-step command can also ensure success! (For reverse resolution steps, refer to the next article)1. Install related software packages: to ensure smooth operation, follow these steps to delete and reinstall all software packages.[Root @

Environment: CentOS 6.5 64bit 192.168.1.9 (main) 192.168.1.10 (from)Software version: BIND9Pre-Preparation: Close the firewall (or release UDP TCP 53 953 ports), close SELinux. Master server Configuration No longer describes the instructions, you can view the previous steps. This only records the configuration from the server.1, install bind and set boot up. Yu

Test environment: MASTER: 192.168.79.130 From: 192.168.79.128, Domain Name: bkjia.com I. Compilation and Installation Here, we use compilation and installation to better understand the working mechanism than the rpm installation method. (Download the source file package) # Tar-zxvf bind-9.9.3.tar.gz (extract) # Cd bind-9.9.3 (enter the extracted directory) #./Configure-prefix =/usr/local/named-enable-threads-with-dlz-mysql (For compilation, the-perfix option specifies the installation directory.

This article describes in detail the IP and DNS setting method under CentOS. Share to everyone for your reference, specific as follows: 1, CentOS Modify DNS To modify the DNS profile of the corresponding network adapter # vi/etc/resolv.conf Modify the follow