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Re: [Xen-users] Re: number of ips

To: Vu Pham <vu@xxxxxxxxxx>
Subject: Re: [Xen-users] Re: number of ips
From: Anand Gupta <xen.mails@xxxxxxxxx>
Date: Sat, 11 Apr 2009 03:46:27 +0530
Cc: Xen Users <Xen-users@xxxxxxxxxxxxxxxxxxx>
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Hi Vu,

Actually both. I am basically offering vps services. So its critical
for my setup that users use only the ips i have assigned to their
domU. They shouldn't arbitrarily add ip series and start to use them.
Further i have some domU's where i have to add multiple ips for use
inside them.

On 4/11/09, Vu Pham <vu@xxxxxxxxxx> wrote:
> Anand Gupta wrote:
>> Hi Nick,
>> Thanks for the reply. What if they are on different subnet ? And then
>> what stops a user inside domU to add any ip in that series (as long as
>> the ips are assigned and routable to the server) and start to use it ?
>> On 4/11/09, Nick Anderson <nick@xxxxxxxxxxxx> wrote:
>>> On Sat, Apr 11, 2009 at 01:35:48AM +0530, Anand Gupta wrote:
>>>> Hmm... So if i have to assign lets say 6 ips to a domU, what is the
>>>> best method to do so ?
>>>  Well if they are all on the same subnet and your using standard
>>> bridging and using a linux domU you should be able to just bring
>>> virtual interfaces.
>>> ifconfig eth0:0
>>> ifconfig eth0:1
>>> ifconfig eth0:1
> Hi Anand,
> I just want to understand more about your problem. Do you want to be
> able to have many IPs on domU or do you worry about users trying to add
> too many IPs that can affect the system ?
> Thanks,
> Vu


Anand Gupta

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