DNS is a basic service on the Internet. In Linux systems, the software that provides DNS services is bind. Being able to use bind to configure DNS services is an essential skill for O M engineers, the BIND installation and
Install bind: yuminstallbind * www.2cto.com based on centos 6.3minimal. configure dns forwarding vi/etc/named in the conf file. add forwarders {8.8.8.8; 202 to conf. 96...
Centos-based bind installation configuration install bind:
Install bind: yuminstallbind * www.2cto.com Based on centos 6.3minimal. configure dns forwarding vi/etc/named in the conf file. add forwarders {8.8.8.8; 202 to conf. 96...
Centos-based bind installation configuration install bind:
Domain Name Server saves the regional files of the specified domain.3. Slave Domain Name ServerObtain the corresponding files from the primary domain server and save them.
Step 1: Check whether Bind and caching-nameserver software packages are installed.Rpm-qa | grep bindRpm-qa | grep cachingBind is the installation package of DNS, and caching-nameserver is the configu
/ifcfg-eth1DEVICE = eth1 # Nic DEVICE name
BOOTPROTO = static # static IP
IPADDR = 192.168.1.133 # static IP Address
NETMASK = 255.255.255.0 # Subnet Mask
GATEWAY = 192.168.1.1 # GATEWAY
If the configuration is correct, you can access the Internet now. ping An IP address to test. However, domain name resolution fails, so you need to set the local dns.[Root @ localhost named] # vi/etc/resolv. conf
Content:Na
I. DNS (Domain Name Server)
DNS is a domain name resolution service. The service types include: high-speed cache DNS service, primary domain service, and secondary domain service.
Port Number: 53.
The root domain name is.. top-level domain names include cn kr us gov com net edu and so on.
The package for installing DNS
DNS simple configuration under Linux1. Install the DNS package. Mount Redhat disc image, I believe everyone will, into the CD mount point, find the following several packages, with RPM or Yum installation, here is not much to do introduction. bind-9.3.4-10.p1.el5 (master installation
Build cache domain name server check domain name service pack hanging on CD and install service pack need to install bind-9.3.6-4.P1.el5Bind-chroot-9.3.6-4.P1.el5Bind-libs-9.3.6-4.P1.el5Bind-utils-9.3.6-4.P1.el5Caching-nameserver-9.3.6-4.P1.el...
Build a cache domain name server
Check the domain name service package
Attach the disc and install the service package
Need to install bind-9.3.6-4.P1.el5
Tags: com lis name time jsb start config file via/etcLinux Beginner-dns Configuration ChapterDNS has been introduced in previous network management, and the following will describe some of the configuration and application of DNS in the learning work.1. Cache DNSA host throu
Centos-based bind installation configuration install bind: yum install bind * www.2cto.com Based on centos6.3 minimal version modify named. configure dns forwarding vi/etc/named in the conf file. add forwarders {8.8.8.8; 202.96.12
It is often not enough to have only one master server in the production environment.The slave server of a domain is usually used for backup and load balancing.All the information about these domains is controlled by the domain master server.The domain server does not have the permission to create or modify the zone file of the domain. Instead, it captures the zone file of the domain from the domain master s
local part of the database, and accepts access to the parser. A parser is a program that creates queries and sends queries over the network to the name server, accepting the server's query results.Bind (Berkeley Internet namedomain) is commonly used in Linux systems to implement domain name resolution, which is the most popular domain Name system in the DNS implementation. The client for BIND is the parser
RHEL5 is added on the basis of RHEL4. The system is also perfect, and RHEL5 has been applied to many people. Therefore, RHEL5 is required to be more powerful in configuration, the service configuration mainly involves the RHEL5 DNS configuration, so the following describes how to configure
Configuration and management of DNS servers****************The first thing to know is the following files related to domain name resolution/etc/hosts-Early (DNS) method for resolving host names, typically consists of three fields: IP, host full domain name, alias/etc/resolv.conf--Specifies the parameters of the DNS ser
One Configuration: VMware10 CentOS 6.5 After installing the system, you can install bind directly, you can install it directly through Yum, or you can install it via RPM in ISO. RPM-IVH BIND-LIBS-9.8.2-0.17.RC1.EL6_4.6.X86_64.RPMRPM-IVH bind-utils-9.8.2-0.17.rc1.el6_4.6.x86_64. RPMRPM-IVH
type slave; 3 masters{10.10. 10.10;}; 4 file " Slaves/linuxcast.net.zone " ; 5 };2. Restart the BIND service or refresh the configuration:Service named startService named Reload3. Check to see if the zone file is properly crawled:/var/named/chroot/var/named/slaves/linuxcast.net.zone4. Point the DN
Article keywords: DNS Linux RedHat
installation of DNS
Profile: File name and source/etc/named.conf,/var/named/named.local,/var/named/named.ca (caching-nameserver-7.2-7.noarch.rpm)
/etc/resolv.conf System self-belt
Installation:
B, start the service
/etc/rc.d/init.d/named start
Service named start
C, stop the service
Ps–ef |grep named #找到进程号
Kill Process Number
Article Title: DNS configuration example. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
DNS Server configuration example:
Note: The above example
Build a cache Domain Name Server
Check the Domain Name Service Package
Attach the disc and install the service package
Need to install bind-9.3.6-4.P1.el5
Bind-chroot-9.3.6-4.P1.el5
Bind-libs-9.3.6-4.P1.el5
Bind-utils-9.3.6-4.P1.el5
Caching-nameserver-9.3.6-4.P1.el5.i386.rpm
Configure network informati
the DNS Service: bind
[Root @ DNS1 ~] # Yum-y install bind
After installation, the main configuration file path is/etc/named. conf.
The path of the region configuration file is/var/nam
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