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A DNS is a Domain Name Server. A domain is the name of a website, such as wiki.answers.com. Without a domain name server, you would need to know the IP address for the website. But with DNS, the name of the website is matched up automatically to the IP address.
Wiki User
∙ 14y ago
Wiki User
∙ 10y agoThere are a couple of ways.
Usually when you configure DHCP in Linux it'll simply use your gateway (Usually your router.) for DNS and you won't have to do anything.
Static users will have to look up how to get a DNS configuration that sticks on their distribution's documentation, as network configuration is distribution specific.
A temporary solution is to simply put "nameserver <IP of DNS SERVER>" in /etc/resolv.conf, but a LOT of distribution network init scripts actually clear this file on boot.
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How can you configure LDAP domain controller in Red Hat Enterprise Linux 4?
To configure LDAP domain controller in Red Hat Enterprise Linux 4, import the users from the LDAP server with the use of the domain server. Then login using the LDAP and reduce the DNS LDAP priority on the settings.
What is the best operating system for a DNS or DHCP server?
FreeBSD of course
Where can one learn what is a DNS server?
The network operating system that one is working with will determine the specific information an individual searches for when looking for information on a DNS (Domain Name Service) server. One can learn from books at their local book store or library about DNS on Windows and Linux NOS's, or one could go to their local community college and take a basic Networking class to learn what a DNS server is.
How to identify DNS Server on a mac?
Select System Preferences... from the Apple menu. Click Network from the Internet & Network row. Click Configure... button at the bottom of the screen. Your DNS servers will be listed there.
What is the purpose of Round Robin DNS?
Round Robin DNS is a load balancing and power balance between the operating system and the machine. The system sends out different IP addresses from 1 server.
What is bind in Linux?
BIND is the default package for Domain Name service(DNS) in Linux based systems, one of the widely used DNS servers across the internet.
Do you configure DNS or Active Directory first in Windows Server 2008?
DNS is always configured first for ad to work properly
Which file that contains DNS server addresses in Linux?
resolve.conf
What system translates names to IP addresses?
The DNS (Domain Name System).The DNS (Domain Name System).The DNS (Domain Name System).The DNS (Domain Name System).
How do you configure the DNS on Windows 2003 Server?
Before you start to configure your DNS, you must gather some basic information. Internic must approve some of this information for use on the Internet, but if you are configuring this server for internal use only, you can decide what names and IP addresses to use.You must have the following information: * Your domain name (approved by Internic). * The IP address and host name of each server that you want to provide name resolution for. Note: The servers may be your mail servers, public access servers, FTP servers, WWW servers, and others.Before you configure your computer as a DNS, verify that the following conditions are true: * Your operating system is configured correctly. In the Windows Server 2003 family, the DNS service depends on the correct configuration of the operating system and its services, such as TCP/IP. If you have a new installation of a Windows Server 2003 operating system, then you can use the default service settings. You do not have to take additional action. * You have allocated all the available disk space. * All the existing disk volumes use the NTFS file system. FAT32 volumes are not secure, and they do not support file and folder compression, disk quotas, file encryption, or individual file permissions Back to the top # Open Windows Components Wizard. To do so, use the following steps: ## Click Start, click Control Panel, and then click Add or Remove Programs. ## Click Add/Remove Windows Components. # In Components, select the Networking Services check box, and then click Details. # InSubcomponents of Networking Services, select the Domain Name System (DNS) check box, click OK, and then click Next. # If you are prompted, in Copy files from, type the full path of the distribution files, and then click OK. Back to the top # Start the Configure Your Server Wizard. To do so, click Start, point to All Programs, point to Administrative Tools, and then click Configure Your Server Wizard. # On the Server Role page, click DNS server, and then click Next. # On the Summary of Selections page, view and confirm the options that you have selected. The following items should appear on this page: #* Install DNS #* Run the Configure a DNS Wizard to configure DNS If the Summary of Selectionspage lists these two items, click Next. If the Summary of Selections page does not list these two items, click Back to return to the Server Role page, click DNS, and then click Next. # When the Configure Your Server Wizard installs the DNS service, it first determines whether the IP address for this server is static or is configured automatically. If your server is currently configured to obtain its IP address automatically, the Configuring Components page of the Windows Components Wizard prompts you to configure this server with a static IP address. To do so: ## In the Local Area Connection Properties dialog box, click Internet Protocol (TCP/IP), and then click Properties. ## In the Internet Protocols (TCP/IP) Properties dialog box, click Use the following IP address, and then type the static IP address, subnet mask, and default gateway for this server. ## In Preferred DNS, type the IP address of this server. ## In Alternate DNS, type the IP address of another internal DNS server, or leave this box blank. ## When you finish setting up the static addresses for your DNS, click OK, and then click Close. # After you click Close, the Configure a DNS Server Wizard starts. In the wizard, follow these steps: ## On the Select Configuration Action page, select the Create a forward lookup zonecheck box, and then click Next. ## To specify that this DNS hosts a DNS zone that contains DNS resource records for your network resources, on the Primary Server Location page, click This server maintains the zone, and then click Next. ## On the Zone Name page, in Zone name, specify the name of the DNS zone for your network, and then click Next. The name of the zone is the same as the name of the DNS domain for your small organization or branch office. ## On the Dynamic Update page, click Allow both nonsecure and secure dynamic updates, and then click Next. This makes sure that the DNS resource records for the resources in your network update automatically. ## On the Forwarders page, click Yes, it should forward queries to DNS servers with the following IP addresses, and then click Next. When you select this configuration, you forward all DNS queries for DNS names outside your network to a DNS at either your ISP or central office. Type one or more IP addresses that either your ISP or central office DNS servers use. ## On the Completing the Configure a DNS Wizard page of the Configure a DNS Wizard, you can click Back to change any of the settings. To apply your selections, click Finish. After you finish the Configure a DNS Wizard, the Configure Your Server Wizard displays the This Server is Now a DNS Server page. To review all the changes that you made to your server in the Configure Your Server Wizard or to make sure that a new role was installed successfully, click Configure Your Server log. The Configure Your Server Wizard log is located at %systemroot%\Debug\Configure Your Server.log. To close the Configure Your Server Wizard, click Finish.TRY THE LINK http://www.petri.co.il/install_and_configure_windows_2003_dns_server.htm
How do you configure a DNS server on a Linux machine?
for rpm based distributions (fedora, centos etc)sudo yum install bind for apt based distributions ( debian, all ubuntu flavors, etc) use: sudo apt-get install bind== ==
How would you instruct a Linux system to use the local networks dns cache located at 192.168.1.254 or the isps dns cache located on 1.2.3.4 if the lan nameserver is unavailable?
Tree files to check on.etcman host.conf will tell you about the orderoptionetcIs for static dns resolveetcthe file for all your dns needsthen edit:/etc/resolv.confadd the following:nameserver 192.168.1.254nameserver 1.2.3.4
