Exchange 2013 and Lync 2013 Previews are now released !

Microsoft has released the Previews for Exchange Server 2013 and Lync server 2013, seems there are big architectural changes in Exchange server, as the TechNet documentation lists only two roles for Exchange Server (Mailbox and CAS), the architecture seems similar to Exchange 2003 as the CAS is also responsible for routing E-mails !.

you can find the links here:

Comments

Exchange 2010 - EMC "RBAC authorization returns Access Denied"

I was doing an Upgrade for Exchange 2003 to Exchange 2010 and after i installed the first CAS server and opened the EMC an error appeared that i have no permissions... while i was logged in with the setup account and it was a memeber of the Organization Managemnet Group. and i founbd this in the Applicaiton Log "(Process w3wp.exe, PID 6716) "RBAC authorization returns Access Denied for user Udomain.Local/Users/AccountName. Reason: No role assignments associated with the specified user were found on Domain Controller XXXXX" " After alot of searches i was pulling my remaining hair out :) I found this post ( http://social.technet.microsoft.com/Forums/en-US/exchange2010/thread/fc568cc6-8691-4127-b70b-bcc82f9b1f7f?prof=required ) The issue was with 2 things : Allow inheritable permissions check Box was not enabled on the Exchange Microsoft Exchange Organzaiton container inside the Configuration partition. The value for the attributes msExchRoleLink ...

Upgrade from Lync Evaluation edition to Lync RTM.

If you have installed Lync Server using the 180 Day trial bits you can upgrade to the RTM bits nsing the following easy steps: Run setup.exe on your Lync server Volume License media. Click on "Install or Update Lync server system" Click on "Setup or remove Lync server components" Open CMD and navigate to \Setup\amd64\setup and then run msiexec.exe /fvomus server.msi EVALTOFULL=1 /qb Open Lync Server Management Shell and then run Enable-CSComputer and then you are done !

(A certificate chain processed, but terminated in a root certificate which is not trusted by the trust provider.

I was deploying a Lync Server Director in a Multi-Tenant configuration after i assigned the certificate a went to start the services, the Front-End services couldn't start with the following errors Log Name: Lync Server Source: LS Protocol Stack Date: 3/12/2013 1:52:06 PM Event ID: 14397 Task Category: (1001) Level: Warning Keywords: Classic User: N/A Computer: Lync Director FQDN Description: A configured certificate could not be loaded from store. The serial number is attached for reference. Extended Error Code: 0x800B0109 (A certificate chain processed, but terminated in a root certificate which is not trusted by the trust provider.). Event Xml: http://sch...

Mektozo , Just another Contoso ! :)

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