Hello Team,
Here is my scenario. I am trying to set up a High Available Email server
using zimbra may be at ISP level or may be at single location but with 2
ISPs. Say I have domain called example.com and setting up two MX records
mail1.example.com MX 10 20.20.20.20
mail2.example.com MX 20 30.30.30.30
which will forward the traffic to internal MailBox server now again this
mail box server could be two servers behind again load balancer. I do have
couple of questions regarding Email Setup but those wont be relevant here.
what I wanted to understand is how do I loadbalance the environment at ISP
level using zen LB? Well if possible how do I with TWO ISPs instead of
using BGP or any other solution.
On Mon, Nov 12, 2012 at 10:32 PM, <
[email protected]> wrote:
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> 1. Re: Can we Load Balance Incoming SMTP traffic using ZLB
> (Emilio Campos)
> 2. Re: Can we Load Balance Incoming SMTP trafficusing ZLB
> (Nick Furnell)
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>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Sat, 10 Nov 2012 21:40:56 +0100
> From: Emilio Campos <[email protected]>
> Subject: Re: [Zenloadbalancer-support] Can we Load Balance Incoming
> SMTP traffic using ZLB
> To: [email protected]
> Message-ID:
> <CAKWgN_pGmVLJk008Xn8MNc9n=9waSi7Egzp72=
> [email protected]>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Yes it's possible, but it should be cool if you could explain more about
> the architecture you are talking about
>
> Regards!
>
> 2012/11/10 Manish Rane <[email protected]>
>
> > Hi Folks,
> >
> > I am trying to setup SMTP redundancy at ISP level and have two links
> > terminated on firewall. Wanted to know if we can load balance the
> incoming
> > SMTP traffic to avoid single point of failure or is team aware of any
> such
> > option by which failure can be avoided.
> >
> >
> >
> >
> ------------------------------------------------------------------------------
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> ------------------------------
>
> Message: 2
> Date: Mon, 12 Nov 2012 17:02:22 +0000
> From: "Nick Furnell" <[email protected]>
> Subject: Re: [Zenloadbalancer-support] Can we Load Balance Incoming
> SMTP trafficusing ZLB
> To: <[email protected]>
> Message-ID: <[email protected]>
> Content-Type: text/plain; charset="us-ascii"
>
> Hi
>
> We successfully use ZLB in front of two internal SMTP servers (not at ISP
> level though). We also use Farm Guardian to check the internal servers -
> see attached image.
>
> Ta
>
>
>
>
>
> Nick Furnell
> Website: http://www.Talking-IT.com ( http://www.talking-it.com/ )
> Twitter: http://twitter.com/NickFurnell
>
> >>> "Manish Rane" <[email protected]> 10/11/2012 18:37 >>>
> Hi Folks,
>
> I am trying to setup SMTP redundancy at ISP level and have two links
> terminated on firewall. Wanted to know if we can load balance the incoming
> SMTP traffic to avoid single point of failure or is team aware of any such
> option by which failure can be avoided.
>
>
>
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> ------------------------------
>
>
> ------------------------------------------------------------------------------
> Everyone hates slow websites. So do we.
> Make your web apps faster with AppDynamics
> Download AppDynamics Lite for free today:
> http://p.sf.net/sfu/appdyn_d2d_nov
>
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> End of Zenloadbalancer-support Digest, Vol 24, Issue 18
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