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VLAN IP routing issue in containers [message #37437]

Fri, 11 September 2009 05:29

whatever
Messages: 141
Registered: September 2006

Senior Member

From: *3.162.122.airtelbroadband.in

we are facing strange problem with IP's routing.
We have installed openvz with following kernel.
Linux .localhost.localdomain 2.6.18-128.2.1.el5.028stab064.7 #1 SMP Wed Aug 26 15:47:17 MSD 2009 x86_64 x86_64 x86_64 GNU/Linux

we allocate 1 IP 208.x.x.x to the NIC.
And other IP's in the VLAN starting 74.x.x.x we allocated to the Containers.
Now containers IP do not work.
Containers running but iP do not work.
We allocated 2 IP to container one starting 208.x.x. and other 74.x.x. The 208.x.x.x ip working fine but 74.x.xx. IP do not work.

What we found if we add single IP in the eth0 of the node from IP range of 74.x.x.x. then all the Containers IP starting 74.x.x.x start working.
This problem we are facing only in 1 server and other server in the VLAN running multiple vps from any range working fine.
Any suggestions ?

Thanks

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