Home All Groups Group Topic Archive Search About

exchange server and certificate authority

Author
27 Feb 2009 10:11 PM
Ed Jones
Hello. Presently we have our domain controller (server A) as our certificate
authority but I'd like to know if I can successfully change that to our
exchange server (server B). As it is now, OWA is secure with SSl utilizing
those present conditions. But the certificate will be expiring soon and I
remember it being quite laborious to (1) create the request on server B, (2)
take that over to server A to create the cert, (3) copy the cert back to
server B, (4) import the cert into IIS. And it certainly didn't work the
first few times I tried it...it took some time to get it right. So can I
somehow forget about our DC (server A) altoghether and get our exchange
server (B) to do all the work, the request, the create, the import...and just
maybe it won't take a lot of headscratching to finally get it right. Thanks
so much for your reply.

Author
2 Mar 2009 3:59 AM
John Oliver, Jr. [MVP]
Why not just purchase a 3rd party cert?  Go Daddy has SSL Certs for aroung
$26 a year.  The time and effort to manage this already has me feeling for
you.  Less than 5 minutes to create the Cert request, send to Commercial CA,
pay your $26, receive cert from Commercial CA, import it, done.

--
John Oliver, Jr
MCSE, MCT, CCNA
Exchange MVP 2009
Microsoft Certified Partner


Show quoteHide quote
"Ed Jones" <EdJo***@discussions.microsoft.com> wrote in message
news:B867903E-70E6-4433-A0A9-96B988EABC98@microsoft.com...
> Hello. Presently we have our domain controller (server A) as our
> certificate
> authority but I'd like to know if I can successfully change that to our
> exchange server (server B). As it is now, OWA is secure with SSl utilizing
> those present conditions. But the certificate will be expiring soon and I
> remember it being quite laborious to (1) create the request on server B,
> (2)
> take that over to server A to create the cert, (3) copy the cert back to
> server B, (4) import the cert into IIS. And it certainly didn't work the
> first few times I tried it...it took some time to get it right. So can I
> somehow forget about our DC (server A) altoghether and get our exchange
> server (B) to do all the work, the request, the create, the import...and
> just
> maybe it won't take a lot of headscratching to finally get it right.
> Thanks
> so much for your reply.
Are all your drivers up to date? click for free checkup

Author
2 Mar 2009 5:22 PM
Ed Jones
Ah, Go Daddy, love those commercials !! Seeing as the price is so reasonable,
that'll be the route to take. My original thought was to uninstall Cert Serv
on the DC altogether so it is completely out of the picture, make the
Exchange box the CA, and then do the whole request, create and so forth from
it. Just for fun, any thoughts on that?

Show quoteHide quote
"John Oliver, Jr. [MVP]" wrote:

> Why not just purchase a 3rd party cert?  Go Daddy has SSL Certs for aroung
> $26 a year.  The time and effort to manage this already has me feeling for
> you.  Less than 5 minutes to create the Cert request, send to Commercial CA,
> pay your $26, receive cert from Commercial CA, import it, done.
>
> --
> John Oliver, Jr
> MCSE, MCT, CCNA
> Exchange MVP 2009
> Microsoft Certified Partner
>
>
> "Ed Jones" <EdJo***@discussions.microsoft.com> wrote in message
> news:B867903E-70E6-4433-A0A9-96B988EABC98@microsoft.com...
> > Hello. Presently we have our domain controller (server A) as our
> > certificate
> > authority but I'd like to know if I can successfully change that to our
> > exchange server (server B). As it is now, OWA is secure with SSl utilizing
> > those present conditions. But the certificate will be expiring soon and I
> > remember it being quite laborious to (1) create the request on server B,
> > (2)
> > take that over to server A to create the cert, (3) copy the cert back to
> > server B, (4) import the cert into IIS. And it certainly didn't work the
> > first few times I tried it...it took some time to get it right. So can I
> > somehow forget about our DC (server A) altoghether and get our exchange
> > server (B) to do all the work, the request, the create, the import...and
> > just
> > maybe it won't take a lot of headscratching to finally get it right.
> > Thanks
> > so much for your reply.
>
Author
2 Mar 2009 5:44 PM
John Oliver, Jr. [MVP]
Ed,

No reason to make the Exchange box a CA if you go with Go Daddy or other
Commercial CA.  As I stated, you can beat the SSL prices and the headaches
you will save in not managing your own CA and the clients for that matter
since every client will trust it.  You did not mention which version of
Exchange your are currently using.  I say this because generating the Cert
request file differs from Exchange 2003 to Exchange 2007.  In addition, if
you plan on using UM and Outlook Anywhere in Exchange 2007 then you would be
better served using a UCC (Unified Communications Cert).  You can certainly
Google on how to do this for each but if you if run into any problems then
please post back.

--
John Oliver, Jr
MCSE, MCT, CCNA
Exchange MVP 2009
Microsoft Certified Partner


Show quoteHide quote
"Ed Jones" <EdJo***@discussions.microsoft.com> wrote in message
news:F6716383-BDE7-415F-9153-B54C1D8DA555@microsoft.com...
> Ah, Go Daddy, love those commercials !! Seeing as the price is so
> reasonable,
> that'll be the route to take. My original thought was to uninstall Cert
> Serv
> on the DC altogether so it is completely out of the picture, make the
> Exchange box the CA, and then do the whole request, create and so forth
> from
> it. Just for fun, any thoughts on that?
>
> "John Oliver, Jr. [MVP]" wrote:
>
>> Why not just purchase a 3rd party cert?  Go Daddy has SSL Certs for
>> aroung
>> $26 a year.  The time and effort to manage this already has me feeling
>> for
>> you.  Less than 5 minutes to create the Cert request, send to Commercial
>> CA,
>> pay your $26, receive cert from Commercial CA, import it, done.
>>
>> --
>> John Oliver, Jr
>> MCSE, MCT, CCNA
>> Exchange MVP 2009
>> Microsoft Certified Partner
>>
>>
>> "Ed Jones" <EdJo***@discussions.microsoft.com> wrote in message
>> news:B867903E-70E6-4433-A0A9-96B988EABC98@microsoft.com...
>> > Hello. Presently we have our domain controller (server A) as our
>> > certificate
>> > authority but I'd like to know if I can successfully change that to our
>> > exchange server (server B). As it is now, OWA is secure with SSl
>> > utilizing
>> > those present conditions. But the certificate will be expiring soon and
>> > I
>> > remember it being quite laborious to (1) create the request on server
>> > B,
>> > (2)
>> > take that over to server A to create the cert, (3) copy the cert back
>> > to
>> > server B, (4) import the cert into IIS. And it certainly didn't work
>> > the
>> > first few times I tried it...it took some time to get it right. So can
>> > I
>> > somehow forget about our DC (server A) altoghether and get our exchange
>> > server (B) to do all the work, the request, the create, the
>> > import...and
>> > just
>> > maybe it won't take a lot of headscratching to finally get it right.
>> > Thanks
>> > so much for your reply.
>>
Author
2 Mar 2009 6:08 PM
Ed Jones
Thanks for the info; by the way we have 2003. So I've been following
instructions such as found here -

http://www.msexchange.org/tutorials/SSL_Enabling_OWA_2003.html

But you're right about the client trust too. Another reason to go with a
Commercial CA. Thanks again.

Show quoteHide quote
"John Oliver, Jr. [MVP]" wrote:

> Ed,
>
> No reason to make the Exchange box a CA if you go with Go Daddy or other
> Commercial CA.  As I stated, you can beat the SSL prices and the headaches
> you will save in not managing your own CA and the clients for that matter
> since every client will trust it.  You did not mention which version of
> Exchange your are currently using.  I say this because generating the Cert
> request file differs from Exchange 2003 to Exchange 2007.  In addition, if
> you plan on using UM and Outlook Anywhere in Exchange 2007 then you would be
> better served using a UCC (Unified Communications Cert).  You can certainly
> Google on how to do this for each but if you if run into any problems then
> please post back.
>
> --
> John Oliver, Jr
> MCSE, MCT, CCNA
> Exchange MVP 2009
> Microsoft Certified Partner
>
>
> "Ed Jones" <EdJo***@discussions.microsoft.com> wrote in message
> news:F6716383-BDE7-415F-9153-B54C1D8DA555@microsoft.com...
> > Ah, Go Daddy, love those commercials !! Seeing as the price is so
> > reasonable,
> > that'll be the route to take. My original thought was to uninstall Cert
> > Serv
> > on the DC altogether so it is completely out of the picture, make the
> > Exchange box the CA, and then do the whole request, create and so forth
> > from
> > it. Just for fun, any thoughts on that?
> >
> > "John Oliver, Jr. [MVP]" wrote:
> >
> >> Why not just purchase a 3rd party cert?  Go Daddy has SSL Certs for
> >> aroung
> >> $26 a year.  The time and effort to manage this already has me feeling
> >> for
> >> you.  Less than 5 minutes to create the Cert request, send to Commercial
> >> CA,
> >> pay your $26, receive cert from Commercial CA, import it, done.
> >>
> >> --
> >> John Oliver, Jr
> >> MCSE, MCT, CCNA
> >> Exchange MVP 2009
> >> Microsoft Certified Partner
> >>
> >>
> >> "Ed Jones" <EdJo***@discussions.microsoft.com> wrote in message
> >> news:B867903E-70E6-4433-A0A9-96B988EABC98@microsoft.com...
> >> > Hello. Presently we have our domain controller (server A) as our
> >> > certificate
> >> > authority but I'd like to know if I can successfully change that to our
> >> > exchange server (server B). As it is now, OWA is secure with SSl
> >> > utilizing
> >> > those present conditions. But the certificate will be expiring soon and
> >> > I
> >> > remember it being quite laborious to (1) create the request on server
> >> > B,
> >> > (2)
> >> > take that over to server A to create the cert, (3) copy the cert back
> >> > to
> >> > server B, (4) import the cert into IIS. And it certainly didn't work
> >> > the
> >> > first few times I tried it...it took some time to get it right. So can
> >> > I
> >> > somehow forget about our DC (server A) altoghether and get our exchange
> >> > server (B) to do all the work, the request, the create, the
> >> > import...and
> >> > just
> >> > maybe it won't take a lot of headscratching to finally get it right.
> >> > Thanks
> >> > so much for your reply.
> >>
>
>

Bookmark and Share

Post Thread options