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Old 01-27-2007, 08:40 AM   #1
Registered: Sep 2004
Distribution: CentOS, Slackware, Solaris, Ubuntu
Posts: 66

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Strange DNS issue!

I have a remote server which was working just fine. 2 days ago, I ran yum update and it gave me repomd.xml. I figured out that my server is not resolving any URL. I tried wget and nslookup.

[root@ns1 ~]# nslookup
> server
Default server:
Default server:
Default server:

Non-authoritative answer:
*** Can't find No answer

I get these errors. I even rebooted the machine bot to no use. Anyone knows any fix for that.
Old 01-27-2007, 08:48 AM   #2
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Registered: Dec 2005
Location: Massachusetts, USA
Distribution: Ubuntu 10.04 and CentOS 5.5
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It is generally considered a bad idea to include your real IP addresses in any public forum.

Have you checked your routing?
> /sbin/route
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface     *        U     0      0        0 eth0       *            U     0      0        0 lo
default         UG    0      0        0 eth0
Notice the generic addresses that I put into the example.
Old 01-27-2007, 08:49 AM   #3
Registered: Sep 2004
Distribution: CentOS, Slackware, Solaris, Ubuntu
Posts: 66

Original Poster
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Got it working. I changed DNS and now its working.


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