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On Tue, Oct 13, 2009 at 12:08:41PM +0100, Leon Pinkney wrote:
> Hi,
>
>
>
> We are looking into ways to use LVS to better our current techniques.
>
>
>
> I want to load balance http proxy across 3 boxes. Users point at one of
> those 3 boxes.
>
>
>
> ipvsadm -l
>
> IP Virtual Server version 1.2.1 (size=4096)
>
> Prot LocalAddress:Port Scheduler Flags
>
> -> RemoteAddress:Port Forward Weight ActiveConn InActConn
>
> TCP 10.10.10.51:webcache sh
>
> -> 172.16.254.1:webcache Local 4 237 1669
>
> -> 172.16.254.2:webcache Masq 10 246 1520
>
> -> 172.16.254.3:webcache Masq 10 172 1675
>
>
>
> Now my understanding was that sh would ensure each IP would always end
> up with all of it's requests going to one machine.
>
>
>
> I expected the weighting would split each IP across the boxes, giving
> the first box less work to do.
>
>
>
> Clearly my understanding appears to be wrong since the first box has the
> most connections, when I would expect it to have less than half of the
> other two. Can someone enlighten me ?
Hi Leon,
other than a weight of 0, which means don't accept any now connections,
weights are currently ignored by the sh scheduler.
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