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Re: DNS wont work and cant ping but it works... [message #27402 is a reply to message #27395]

Sat, 16 February 2008 22:00

KyleC
Messages: 21
Registered: October 2007

Junior Member

Vasily Tarasov wrote on Sat, 16 February 2008 14:56

According to the output of your network init script on HN, it disables IP forwarding:

[root@monster ~]# service network restart
Shutting down interface eth0: [ OK ]
Shutting down interface venet0: Shutting down interface venet0: [ OK ]
Shutting down loopback interface: [ OK ]
Disabling IPv4 packet forwarding: net.ipv4.ip_forward = 0

It explains why you can't ping external nodes.

You can turn IP forwarding on by (on HN)

 # sysctl net.ipv4.ip_forward=1

To make this change permanent use /etc/sysctl.conf file.

HTH,
Vasily

hi, that still didnt fix it. anything else? and the reason why it shut down ip_forwarding is because it was restarting the network. =1 is in my config file not =0

[Updated on: Sat, 16 February 2008 22:01]

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[Message index]

		DNS wont work and cant ping but it works... By: KyleC on Sat, 16 February 2008 09:55
		Re: DNS wont work and cant ping but it works... By: Vasily Tarasov on Sat, 16 February 2008 19:56
		Re: DNS wont work and cant ping but it works... By: KyleC on Sat, 16 February 2008 22:00
		Re: DNS wont work and cant ping but it works... By: Vasily Tarasov on Sat, 16 February 2008 22:16
		Re: DNS wont work and cant ping but it works... By: KyleC on Sat, 16 February 2008 22:26
		Re: DNS wont work and cant ping but it works... By: KyleC on Mon, 18 February 2008 07:29
		Re: DNS wont work and cant ping but it works... By: maratrus on Mon, 18 February 2008 09:57
		Re: DNS wont work and cant ping but it works... By: KyleC on Mon, 18 February 2008 10:00
		Re: DNS wont work and cant ping but it works... By: den on Mon, 18 February 2008 10:15
		Re: DNS wont work and cant ping but it works... By: KyleC on Mon, 18 February 2008 10:41
		Re: DNS wont work and cant ping but it works... By: den on Mon, 18 February 2008 15:00

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