Question

DNS problems in CentOS 6.5

I am facing an issue with DNS resolving in my droplet. I can’t ping even Google’s DNSes:

[root@xenonon etc]# ping 8.8.4.4 PING 8.8.4.4 (8.8.4.4) 56(84) bytes of data. ^C — 8.8.4.4 ping statistics — 5 packets transmitted, 0 received, 100% packet loss, time 4814ms

Here is content of my /etc/resolv.conf:

[root@xenonon etc]# cat /etc/resolv.conf nameserver 8.8.8.8 nameserver 8.8.4.4 nameserver 82.215.0.115 nameserver 209.244.0.3

When I try to install something by yum, I am getting following error:

[root@xenonon etc]# yum install traceroute Loaded plugins: fastestmirror Setting up Install Process Loading mirror speeds from cached hostfile Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=6&arch=x86_64&repo=os error was 14: PYCURL ERROR 6 - “Couldn’t resolve host ‘mirrorlist.centos.org’” Error: Cannot find a valid baseurl for repo: base

What is going on?

Thanks, Maksym.

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This question was answered by @maximd:

Problem has been solved by disabling “redirect-gateway” option in my server’s OpenVPN configuration.

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