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iptables seems to prevent dns nameserver resolution [message #38588]

Wed, 06 January 2010 00:47

bcdsystems
Messages: 8
Registered: May 2009

Junior Member

Hi,
I have just installed OpenVZ and setup a test container successfully.

The problem is if I ping an IP address from a container, it works but if instead I ping DOMAIN I get "ping: unknown host DOMAIN".

However, if on the Host I stop iptables everything works.

Can anyone tell me what I need to do in iptables on the host to get the DNS name resolution to work?

Many thanks for you help.

Brendan

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[Message index]

		iptables seems to prevent dns nameserver resolution By: bcdsystems on Wed, 06 January 2010 00:47
		Re: iptables seems to prevent dns nameserver resolution By: bcdsystems on Wed, 06 January 2010 01:06

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