[ovs-discuss] communication among VMs in multiple physical hosts

Nan codingcatovs at gmail.com
Fri Oct 18 21:22:35 UTC 2013


through traceroute,   

I saw that the packet was forwarded to the gateway of internet connection  

what should I do to enforce the bridge forward all packets target to 192.168.2.* to eth1?

Best,  

--  
Nan


On Friday, 18 October, 2013 at 5:05 PM, Nan wrote:

> Hi, all  
>  
> I'm new to openvswitch,  
>  
> I have two hosts, the setup looks like
>  
> host 1: eth0 -> internet , eth1 (192.168.2.1) -> host 2's eth0 (192.168.2.2)
>  
> host 2: eth0 (192.168.2.2) -> host1's eth1 (192.168.2.1), eth1 -> internet  
>  
> I choose KVM as the virtualization platform, and start two VMs in host 1,   
>  
> the VMs can access internet through bridge in openvswitch, but CANNOT ping host 2 via 192.168.2.2, (I can ping 192.168.2.2 in the host 1's physical environment)
>  
> I have added eth1 as a port in the bridge of host 1 via sudo ovs-vsctl add-port br0 eth1
>  
> Did I miss anything?  
>  
> Thank you very much!  
>  
> --  
> Nan
>  

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