Re: [Xen-users] Single NIC & Backup : Newbie

[RSCL Mumbai <rscl.mumbai@xxxxxxxxx>]

I am using Squid as simple proxy for caching & internet sharing.

Thx
Sanjay

On Fri, Apr 23, 2010 at 7:11 PM, Steven Wilcoxon <stevew@xxxxxxxxx> wrote:
> If you're using Squid on the gateways in Reverse Proxy mode for caching
> content, consider using Varnish instead. While it's not a distributed cache
> setup, it's designed from the start to be a high performance threaded cache
> to put in front of your webservers.
>
> S.W.
>
> On 4/23/2010 8:13 AM, RSCL Mumbai wrote:
>>
>> Hi,
>>
>> I am taking my first steps towards virtualization.
>>
>> I have 3 Gateway Servers; all on CentOS 5.3 (non-graphical mode) + Squid.
>>
>> We have 3 separate teams each of 5-7 users who use 1 ISP each via
>> their own Gateway server.
>>
>> I am keen to use virtualization and consolidate all 3 servers on a
>> single server.
>>
>> I plan to install ZEN on a Pentium Core2Duo with 2GB RAM& Â1 nic.
>> Then create 3 virtual servers and install Cents OS 5.3 (text mode)&
>> setup Squid etc.
>>
>> Does ZEN support the following 2 features:
>>
>> Â Â1. Sharing of a single physical NIC by multiple guest OSes with
>> individual IPs and Gateways.
>> Â Â Â Example:
>> Â Â Â Guest-1: ip=192.168.1.10, g/w=192.168.1.1
>> Â Â Â Guest-2: ip=192.168.1.11, g/w=192.168.1.2
>> Â Â Â and so on.....
>>
>> Â Â2. Easy backup& Âportability of guest OSes.
>> Â Â Â Example-1: Easily copy Guest-1 backup from one ZEN server to
>> another ZEN server in case of h/w failure
>> Â Â Â Example-2: Easily backup Guest-1 backup to DVD or portable disk.
>>
>>
>> I appreciate any help to get myself started.
>>
>> Thx
>> Sanjay
>>
>> _______________________________________________
>> Xen-users mailing list
>> Xen-users@xxxxxxxxxxxxxxxxxxx
>> http://lists.xensource.com/xen-users
>>
>>
>

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