That is my understanding that nothing lower than XenApp 6 can be in a XenApp
6 farm.

 

 

Webster

 

From: James Rankin [mailto:kz2...@googlemail.com] 
Subject: Re: Virtualizing applications

 

XenApp 6 just doesn't install on anything except Windows Server 2008 R2.
XenApp 5 and MPS 4 servers refuse to join the Xen6 farms (they report no
server farms found). I could create a separate legacy farm, but I was trying
to avoid the added overhead...if that's the easiest way, though, it's not a
problem.

On 5 May 2010 16:12, Tom Miller <tmil...@hnncsb.org> wrote:

Note sure if this is similar, but in my XenApp farm, Windows 2008 x64, I
have a single Windows 2003 server as part of the farm for our legacy
clinical application.  That application has many components and is quite a
monster.    I installed XenApp on that server, it calls itself XenApp, but
it seems like Presentation Server to me.  That does not matter though.   I
do all the admin from the 2008 servers though.  This way users get the
application, it runs isolated on its own server, and I can patch/update it
as needed.

 

I am running XenApp 5.  You can't add an 2003 server to a XenApp 6 farm?
Sorry no experience there but can't you just in that case create a separate
farm and allow users to authenticate to both (I do this on older farms)?

 

Tom

>>> James Rankin <kz2...@googlemail.com> 5/5/2010 10:39 AM >>>


We are in the process of migrating our Citrix 4.5 x86 Windows 2003 R2 farm
to a brand new, Windows 2008 R2 XenApp 6 x64 environment. All is going
swimmingly well...until a couple of departments remind us that they have
some old apps that are vitally important to them they'd like including in
the new deployment. All this after they forgot to mention it in the initial
systems analysis and only two days before go-live....the lack of
communication is an issue I'm not looking for advice on.

The issue I am concerned with is how to get these apps into the new
environment. Naturally, they won't install on x64 servers or 2008. Because
we're using XenApp 6 we can't join either MPS 4.5 or XenApp 5 servers to the
farm, which would have been handy as we could have built an x86 server and
published these apps on it. So I thought I'd fire up another server, install
the Citrix Streaming Profiler and virtualize them as streamed applications
to the new environment. No dice there either. The first of these problem
apps uses a huge set of patches that have to be deployed through a
vendor-specific patching tool, and this causes the profiler to crash. Same
with the second app - it uses some strange installer procedures and the
profiler fails when running it. So I am kind of at a dead end.

The only other thing I can think of is using App-V, but I'm worried that
this will a) put me back a few days as I learn how to use it, and b) could
possibly fail in the same way as the Citrix Profiler solution. There's also
the problem of learning how to integrate XenApp 6 and App-V, which I am sure
can be done but which I have no experience of. Either way, it seems a bit
tricky.

Does anyone else have any bright ideas that might help out? Could I use RDP
connections to a virtual x86 server with these apps on and use Terminal
Services to "publish" applications in the same way as Citrix does, without
the hassle of the incompatible farms in Citrix? Or is there some better way
of virtualizing application access, or indeed any other way I could achieve
this in the small timeframe I have been left with? All ideas, hints, tips
and suggestions are gratefully accepted.


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