Server not resolving after restart

Posted by DomainSoil on Server Fault See other posts from Server Fault or by DomainSoil
Published on 2014-08-21T20:42:48Z Indexed on 2014/08/21 22:21 UTC
Read the original article Hit count: 216

Filed under:

dns

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centos6

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linux-networking

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hostname

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route

I restarted our server today, and now cannot for the life of me get anything to resolve... I suspect it has something to do with our routes. I've tried numerous Google results to no avail. Here is as far as I've gotten:

[root@www ~]# route -n
Destination          Gateway          Genmask          Flags    Metric    Ref  Use  Iface
192.168.1.101        0.0.0.0          255.255.255.255  UH       0         0    0    eth1
0.0.0.0              192.168.1.101    0.0.0.0          UG       0         0    0    eth1

Things you need to know:

Our server (CentOS 6.3) runs two virtual machines, one live, and one development. They mirror each other as much as possible, but I can't find where I've went wrong with the live server. The dev server works fine.

[root@www ~]# ifconfig
eth1   Link encap:Ethernet  HWaddr xx:xx:xx:xx:xx:xx
       inet6 addr:  xxxx:xxx:xxxx:xxxx:xxxx/64 Scope:Link
       UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
       RX packets:118206 errors:0 dropped:0 overruns:0 frame:0
       TX packets:165 errors:0 dropped:0 overruns:0 carrier:0
       collisions:0 txqueuelen:1000
       RX bytes:7825749 (7.4 Mib)  TX bytes:7146 (69.2 KiB)
       Interrupt:28

[root@www ~]# /etc/init.d/network status
Configured devices:
lo Auto eth0
Currently active devices:
lo eth1

If there is any other information you need, please don't hesitate to ask!

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