| HN and VE IPs on different subnets [message #28537] |
Sun, 23 March 2008 00:53  |
ruber
Messages: 4
Registered: March 2008
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Junior Member |
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I installed openVz on a new server and migrated the VEs from one to another normally. But the VEs which use IPs on different subnet of the HN (65.X.X.X) can't access anything outside itself. They only can access internet if I change the IP to any 65.X.X.X, on the same subnet as the node. I have 3 ranges of public IPs and need to use them to VPS, 65.X.X.X must be only the node.
I followed the installation guide and did the same installation on the old node and the new. On the old node everything works fine. What can be wrong? I'm using CentOS 5 on the new node server.
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| Re: HN and VE IPs on different subnets [message #30059 is a reply to message #28537] |
Wed, 07 May 2008 12:40  |
morphium
Messages: 5
Registered: November 2007
Location: Dresden/Germany
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Junior Member |
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I have the same problem.
HN has IP 91.143.80.A
VN has 91.143.87.B
I did
ip r a 91.143.87.0/24 dev eth0
on HN, but my VN still can't ping it's gateway (91.143.87.1)
//edit: solved it with:
arping -S 91.143.83.B 91.143.83.1 on the HostNode
(so that is "arping -S <VN-IP> <gateway-IP>" on the HN)
morphium
[Updated on: Wed, 07 May 2008 14:42] Report message to a moderator |
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