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Redhat Dns Not Working


If it is not in the man pages or the how-to's this is the place! Tac Anti Spam from Surrey Forum TRENDING: What is a sticky Bit and how to set it in Linux? nameserver = [[emailprotected] XML]# ps -ef | grep named | grep -iv grep named 3236 1 0 15:42 ? 00:00:01 /usr/sbin/named -u named -t /var/named/chrootClick to expand... In the below example we have run our query against [[emailprotected] ~]# dig @NS1.GOOGLE.COM ; <<>> DiG 9.9.4-RedHat-9.9.4-18.el7_1.3 <<>> @NS1.GOOGLE.COM ; (1 server found) ;; global options: +cmd Source

I am able to connect > to machines by hostname (open netscape, plug in, > no problem) but when I type nslookup I get: > > [bab1 npisrv1 bab1]$ nslookup Find More Posts by szboardstretcher View Blog 07-17-2014, 04:04 PM #3 johnmaxwell LQ Newbie Registered: Feb 2014 Posts: 20 Original Poster Rep: this is the reply answer Code: [email protected] Here we will cover how to check these and perform various tests to identify where exactly the problem lies. Registration is quick, simple and absolutely free.

Nslookup Not Working Linux

I've checked the maillog and found the following (domain have been changed) : Nov 1 09:42:53 fc5-g3 postfix/smtp[12597]: B96334080B8: to=<[emailprotected]>, relay=none, delay=7705, status=deferred (Host or domain name not found. This is the old way of doing things and assumes your host does not have NetworkManager running. Search this Thread 07-17-2014, 10:14 AM #1 johnmaxwell LQ Newbie Registered: Feb 2014 Posts: 20 Rep: DNS not resolving in my pc when i ssh with my server ip

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  4. Any idea what is going on with this?
  5. EDIT: Solved.
  6. Was a firewall issue blocking the DNS requests.
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You can enter nameserver IP addresses in NetworkManager, and it will put them in that file. till, Nov 3, 2006 #9 asyadiqin New Member So assuming that named/BIND is running fine, why am I having problem doing a lookup on some of the domain, eg. Step4:Now checking DNS server issue in deep Checking under whom the DNS server is register and its properties . #whois Checking what server is used to resolve and some basic Nslookup Connection Timed Out No Servers Could Be Reached My resolv.conf is fine.

Any ideas, Many Thanks Last edited by corboy; 30th May 2011 at 01:09 PM. Dns Client Configuration In Linux Step By Step I have not done anything apart than what asyadiqin, Nov 1, 2006 #1 till Super Moderator Staff Member ISPConfig Developer Please post the content of the file: /etc/resolv.conf till, Find all posts by neutronscott #7 04-23-2012 Duffs22 Registered User Join Date: Jul 2011 Last Activity: 4 March 2015, 7:31 AM EST Posts: 113 Thanks: 18 Thanked 1 How does \hline work?

Code: cat /etc/sysconfig/iptables # Generated by iptables-save v1.4.7 on Thu Jul 17 19:30:18 2014 *mangle :PREROUTING ACCEPT [0:0] :INPUT ACCEPT [0:0] :FORWARD ACCEPT [0:0] :OUTPUT ACCEPT [1:136] :POSTROUTING ACCEPT [1:136] COMMIT Centos Dns Client Code: nslookup add.server.local Server: Address: Name: add.server.local Address: Code: cat /etc/sysconfig/network NETWORKING=yes NETWORKING_IPV6=no HOSTNAME=add.server.local DOMAIN=server.local NTPSERVERARGS=iburst Code: cat /etc/resolv.conf # Generated by NetworkManager search server.local nameserver nameserver more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed The settings all of them are fine.

Dns Client Configuration In Linux Step By Step

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corboy View Public Profile Find all posts by corboy #5 30th May 2011, 01:01 PM vinaysingh Offline Registered User Join Date: May 2011 Location: Allahabad, India Posts: 47 Where is this building on a mountain in Planet Earth 2? It is important to confirm that the correct DNS servers have been specified within this file and that you can connect to them on TCP/UDP port 53. I use avahi to resolve local names. Centos 7 Dns Not Working

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#5 04-23-2012 zaxxon code tag tagger Join Date: Sep 2007 Last Activity: 14 November 2016, 10:10 AM EST Location: St. T3RM1NVT0R View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by T3RM1NVT0R 07-20-2014, 12:01 AM #9 johnmaxwell LQ Newbie Registered: Feb 2014 Posts: have a peek here The servers used for DNS resolution will be specified in the /etc/resolv.conf file, below is an example configuration of this file.

Chess : The Lone King What is the word for when someone is overly nice and actually isnt nice at all? Linux Dns Client chkconfig NetworkManager off; service NetworkManager stop Or, you can do as the first lines of /etc/resolv.conf suggests and configure your name servers in /etc/sysconfig/network-scripts/ifcfg-eth0 (Usually eth0...) DNS1= DNS2= DOMAIN=localdomain share|improve this You can replace the google public dns to any dns you want.

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Strange thing is, I can ping box from a resent version of Ubuntu and from any Windows box. Browse other questions tagged domain-name-system centos or ask your own question. If a correct response is received from the authoritative DNS server but not when querying against your own DNS server then you should investigate why your local DNS server is not Check This Out more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science

If I got it right, then you query a name, but don't tell it which server to use. asyadiqin, Nov 1, 2006 #3 till Super Moderator Staff Member ISPConfig Developer Please try to set one of your nameservers to a external server e.g. from your cable or server housing provider.