Re: Software DNS hghi availability and load balancer solution

[Gary Steers <networks () steersnet org uk>]

Hi Guys,

First time post so please excuse.
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*
I think you can get a free Citrix NetScaler virtual applicance (VPX) that
will do this with GSLB.

other then that PowerDNS has a very good geolocation plugin, so they may
also have an availabiliy plugin for checks...
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I am also looking for a combined open source geolocation and availability
checking DNS Platform.
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Gary


On 18 January 2011 23:56, Charles N Wyble <charles () knownelement com> wrote:

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> Ha-proxy and linux virtual server are popular packages.
>
> On 01/18/2011 09:42 AM, Sergey Voropaev wrote:
> > Does any one know software sollutions (free is preferable) like as cisco
> GSS
> > and F5 BIG-IP? The main point is that DNS-server (or dns server plugin)
> must
> > be able to monitor server availability (for example by TCP connect) and
> from
> > DNS-reply depends on it.
> >
> > I know that it is possible by BIND with set of script. But we are trying
> to
> > find more usable solution with frendly interface.
> >
> > Thanks a lot.
>
>
> - --
> Charles N Wyble (charles () knownelement com)
> Systems craftsman for the stars
> http://www.knownelement.com
> Mobile: 626 539 4344
> Office: 310 929 8793
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