[lvs-users] about NAT return path

Martin Wheldon martin.wheldon at greenhills-it.co.uk
Mon Feb 2 09:43:59 GMT 2015


Hi,

Because there will be no entry in the NAT table on the second host so
it won't know how to deal with the return packet.

Best Regards

Martin

On 2015-02-02 09:06, Yonghua Peng wrote:
> Can you tell me why the realserver should use host A as the gateway?
> since host A and B have the same configure, and share the same VIP, I
> was thinking both A and B can be setup as the gateway.
>
> Thanks.
>
>   Ivan Havlicek wrote:
>> No, if a transaction start via LVS host A, the realserver need to 
>> use
>> this host as gateway to respond.
>> This is the normal for a NAT.
>
> _______________________________________________
> Please read the documentation before posting - it's available at:
> http://www.linuxvirtualserver.org/
>
> LinuxVirtualServer.org mailing list - 
> lvs-users at LinuxVirtualServer.org
> Send requests to lvs-users-request at LinuxVirtualServer.org
> or go to http://lists.graemef.net/mailman/listinfo/lvs-users
>
> !DSPAM:31,54cf3dce101351953215296!




More information about the lvs-users mailing list