First, install DNS
1. Install DNS: Start-Control Panel-Add or Remove Programs-add or remove Windows components, and the following window appears:
2. Scroll down, click "Network Services" by clicking "Details", and the following window appears:
3. Check "Domain Name System (DNS)", click "OK"
4. Then return to the "first" picture, click "Next" to start insta
Only one DNS server is not insured, now give him a configuration from the server.Install the configuration DNS server on another virtual machine. First look at the virtual machine IP: 192.168.1.111IfconfigGive the bind and dig commands from the installationYum install-y bind
the IP needs to be within the specified IP address range of the Kube-apiserver boot parameter –service-cluster-ip-range. and Skydns If it is a localized installation, it is not possible to bind the IP of the DNS server to the IP of a virtual network (that is, the value of the parameter-addr). I would prefer to install it using mirroring mode. InstallationThe contents of the
Configuration planning: (Vmware9 under RHEL5.8 system implementation)In the cqy.com domain, the 192.168.0.0/24 network segmentNS server: 192.168.0.150;www server: 192.168.0.151,192.168.0.152Mail server: 192.168.0.153FTP Server is the alias of WWW serverConfigure the master-slave server from the server ip:192.168.0.160The primary server authorizes a child server, ip:192.168.0.170, and implements a child server to resolve the parent domainNote: You must
1. This article uses the system comes with the RPM package to install, because this Linux system is optimized, therefore does not need the CD-ROM to mount.2. IntroductionBind is an open source DNS server software developed and maintained by the University of California, Berkeley, with full name Berkeley Internet name Domain It is currently the most widely used DNS server Software in the world, supports a va
Install the DNS package:
Yum install-y bind
To Configure the DNS master configuration file:
Configuration files:/etc/named.conf,named.rfc1912.zones,
Parse Library file:/var/named/
1. v
Attention:shutting down the firewallTurn off SELinuxconfiguring vim/etc/resolv.conf DNS on the clientInstallationyum install-y bind bind-chroot bind-utilsMasterConfigurationvim/etc/named.confOptions Itemslisten-on Port: (any ;}; allow-query{any;}; Note out recursion yes; dnssec-enable yes; dnssec-validation yes; dnsse
Experimental environment:
Aix:os version: AIX 5L for power V5.1
IP address:192.168.0.5
Assume Domain name: king.com
Host Name: pp.king.com
As a domain name server, the ability to have positive and reverse solutions is called a complete server. Now there are many, especially win's DNS server many do not have the ability to reverse the solution.
Let's get to the point.
Set up a complete DNS server main
1. DNS Overview DNS (Domain Name System) is a distributed database that maps domain names and IP addresses on the Internet, allowing users to access the Internet more conveniently, instead of remembering the number of IP address strings that can be directly read by machines. The process of obtaining the IP address corresponding to the host name through the host name is called domain name resolution (or host
(alias record)Domain domains are used to register for zone-based implementationsAuthoritative DNS server: A server that holds all host name resolution in a domain, requires an alternateBind (Package): Bekerley Internet Name DomainProcess script:/etc/rc.d/init.d/namedConf:/etc/named.conf,/etc/named.rfc1912.zonesZone Parse library file:/var/named/zone_name.zoneNote: To run as a system user in order to secure
1,dns Master-Slave principlein order to resolve the primary server load is overloaded, to achieve load balancer configuration from the server, the master server after each modification will be sent to the slave server, the master server receives the slave request, the SOA record sent to the slave server, When the slave server receives the serial number in its own SOA and compares it to its own ,Slave will s
-----Start of authority indicates that the following domain name defines the e-mail address of the primary domain name server and the contact point for that domain.
PTR---Map IP addresses to host names, and PTR records perform the reverse process of a and record
A----Map the host name to its IP address
Download the BIND installation package from http://www.isc.org/products/BIND/or CD/cdrom/redhat/rpms to fi
.3.route del default GW defaults gateway address: Deletes the default gateway route record.Route add default GW default gateway address: Add the Defaults gateway.4.hostname Linserver: The host name is set to take effect immediately, and the original hostname will be restored after reboot.5. Use the server command in the interactive mode of the nslookup command to display the DNS server addresses used in the Linux system.6.netconfig: Character interfac
Let's take a look at the linux System DNS and DHCP configurations. I hope this article will be helpful to you.
Install
Yum install bind-chroot bind-libs bind-utils caching-nameserver system-config-bind
Set the Security enable path
Vi/etc/sysconfig/named
ROOTDIR =/var/named/c
Installing the Configure DNS serverInstall a bind, first search.Yum List |grep bindbind.x86_64 we install thisInstallationYum Install Bind.x86_64-yLook at his configuration file.Vim/etc/named.conf{Listen-on Port 53 {127.0.0.1;}; The listening port is 53, the IP that defines the listening 53 port is the 127.0.0.1 loopback IPListen-on-v6 Port 53 {:: 1;}; IP V6.Dire
In a Hadoop cluster, use DNS instead of hosts to access the server.1. Installing the BIND softwareRun with the root user: Yum-y Install bind*2. Configuring the named.conf fileVi/etc/named.conf Modify the following sections: Listen-on Port: (any;}; allow-query {any;}; After the modification, continue to modify another file
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