Hi Philip
If you can find it online check out Scott Schnoll's Mailbox High Availability
in Exchange 2010 deep dive. It explains it really well. The issue with a
single DAG solution in this scenario is as someone mentioned split brain.
Regards
[cid:image001.jpg@01CC9484.CA23F5D0]
Peter Johnson
But of the WAN link goes down between site A and site B, and both sites can
still talk to the fsw in site C, you could potentially end up with a split
brain DAG, which is Very Bad Mojo.
Missy
On Oct 26, 2011, at 3:34 PM, Young, Philip
philip.yo...@covance.commailto:philip.yo...@covance.com
Thanks Peter, found the Tech Ed 2010 presentation for this ... useful info.
Also found another link that described the exact scenario of 3rd datacenter
and why not to do it here
http://blogs.technet.com/b/exchange/archive/2011/05/31/exchange-2010-high-av
ailability-misconceptions-addressed.aspx
Raises hand
John W. Cook
Systems Administrator
Partnership for Strong Families
- Original Message -
From: Michael B. Smith [mailto:mich...@smithcons.com]
Sent: Thursday, October 27, 2011 09:58 AM
To: MS-Exchange Admin Issues exchangelist@lyris.sunbelt-software.com
Subject: Somewhat OT:
Come to London and then we'll talk :)
-Original Message-
From: bounce-9451032-8066...@lyris.sunbelt-software.com
[mailto:bounce-9451032-8066...@lyris.sunbelt-software.com] On Behalf Of Michael
B. Smith
Sent: 27 October 2011 14:58
To: MS-Exchange Admin Issues
Subject: Somewhat OT:
I’m having real trouble getting my head around this. I’ve implemented – and
tested – our DAG and it seems to work exactly as I want it to.
*3 nodes in each datacentre (10Gig link between them; call them DC1 and DC2)
* FSW in a third DC (another 10Gig link; DC3)
When I was testing this, we cut
So Microsoft wasn't as much help as I had hoped.
But I had an epiphany while taking a shower. Then I thought no way that
it could be that. I'd have expected all kinds of other issues. Jumped
out of the shower, logged into the server and sure enough.
It seems that sometime in the distant
No, your situation isn’t really that different because of the odd number of
servers. MSFT says that you should keep the FSW local to the primary datacenter
for the DAG, and use an alternate FSW for the secondary datacenter. Also,
you’ll want to enable DAC mode -
Is there a large tech conference in London that brings over International
speaks? (Other than Microsoft.)
I've spoken several times in Germany at conferences, but never in London.
Regards,
Michael B. Smith
Consultant and Exchange MVP
http://TheEssentialExchange.com
-Original Message-
+1
However, the reason why it mainly works is exactly because of what Richard
surmised – an odd number of hosts. That means they can “vote”, and one side
will win.
Regards,
Michael B. Smith
Consultant and Exchange MVP
http://TheEssentialExchange.com
From: Missy Koslosky
This isn't what you asked, but this is my advice: Don't.
Regards,
Michael B. Smith
Consultant and Exchange MVP
http://TheEssentialExchange.com
-Original Message-
From: Maglinger, Paul [mailto:pmaglin...@scvl.com]
Sent: Thursday, October 27, 2011 11:32 AM
To: MS-Exchange Admin Issues
We're already using them... and they like them... just like the public folders
and PSTs. :-)
-Original Message-
From: Michael B. Smith [mailto:mich...@smithcons.com]
Sent: Thursday, October 27, 2011 10:39 AM
To: MS-Exchange Admin Issues
Subject: RE: Looking for really good resource
Then abandon all hope...
On Thu, Oct 27, 2011 at 11:53 AM, Maglinger, Paul pmaglin...@scvl.comwrote:
We're already using them... and they like them... just like the public
folders and PSTs. :-)
-Original Message-
From: Michael B. Smith [mailto:mich...@smithcons.com]
Sent:
I think that the last good resource was the 'Outlook 2003 Programming
Reference' or something like that. If you can't easily find it, let us know and
I'll track it down.
Sent from my HTC Tilt™ 2, a Windows® phone from ATT
-Original Message-
From: Maglinger, Paul pmaglin...@scvl.com
This is the book I was talking about:
http://www.amazon.com/Programming-Microsoft%C2%AE-Microsoft-Pro-Developer-ebook/dp/B0043M4ZL6/ref=sr_1_2?ie=UTF8qid=1319735396sr=8-2#_
There is apparently also one for Outlook 2007, but it appears to have a primary
focus on add-ins, as opposed to forms. I
Thanks Michael! I had started looking but wasn't getting too far.
-Original Message-
From: Michael B. Smith [mailto:mich...@smithcons.com]
Sent: Thursday, October 27, 2011 12:15 PM
To: MS-Exchange Admin Issues
Subject: RE: Looking for really good resource for Outlook Forms
This is the
Until TechEd EMEA is hosted here - I can dream - then I don't think there
is :(
On 27/10/2011 16:30, Michael B. Smith mich...@smithcons.com wrote:
Is there a large tech conference in London that brings over International
speaks? (Other than Microsoft.)
I've spoken several times in Germany at
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