Cisco Unity 7 Unified Messaging with Exchange 2007: Import User Error 0×80070005

December 30th, 2009

Receiving error: “0×80070005 has occurred: E_ACCESSDENIED” when trying to import users on a new setup of Cisco Unity 7 integrated with Exchange 2007. Further, the following is logged to the Application event log:

Event Type: Error
Event Source: CiscoUnity_DSAD
Event Category: Error
Event ID: 1046
Date: 12/23/2009
Time: 4:21:51 PM
User: N/A
Computer: HOSTNAME
Description:
The Cisco Unity service that monitors Active Directory (AvDSAD) failed to modify object.

Type: AVOBJECTTYPE_MAILUSER
Name:
Reason: ERROR_ACCESS_DENIED: Access is denied.
Domain Controller:

Possible causes include: 1) Network connectivity to the Domain Controller. 2) Insufficient rights for The Cisco Unity service that monitors Active Directory (AvDSAD) account.

Ensure that The Cisco Unity service that monitors Active Directory (AvDSAD) can contact the Domain Controller and has sufficient rights to modify objects. If the problem persists, enable all the micro traces for The Cisco Unity service that monitors Active Directory (AvDSAD) in the Unity Diagnostic Tool. Report the problem to Cisco TAC and include the diagnostic log.

Had followed the setup guide, including running the Permissions Wizard and the manual Exchange PowerShell script to create Unity’s system mailboxes.

Checked the Active Directory account of the users being imported and noticed that the UnityDirSvc and UnityMsgSvc account permissions had not been inherited to child objects. That is, they were only applied at the OU level that the user objects existed in.

Under Advanced (Security tab), selected to “Allow inheritable permissions from the parent to propogate to this object…” Tried the import again, worked perfectly.

A VMware Holiday

December 20th, 2009

Between Christmas and the New Year, I plan to do a VMware ESX 3.5 cluster upgrade to vSphere. This will be 4 hosts in an HA/DRS cluster all upgraded to vSphere / ESX 4.0 U1.

The process should be similar to a regular host upgrade: Virtual Center (oops, vCenter), followed by the hosts, followed by the VM’s (tools and virtual hardware). There are a few different options when it comes to the upgrade including Update Manager, ESX host update utility, using install media at the console, … Will post again with the upgrade details.

VCP4 Exam Post Mortem

November 22nd, 2009

Long story short, I passed.

Exam was fair, tougher in my opinion than the VI3 exam which is a good thing since I managed to pass that exam without ever having used ESX, Virtual Center, etc outside of the required training course. There were a lot of good questions in the VCP4 exam that require you to actually know how to use ESX, vCenter, Update Manger, etc and not just be able to recall facts or figures. That said, it’s well worth studying the configuration maximums and install, administration, upgrade guides, etc as many questions also come from there. I heard there was less memory test type questions (like configuration maximums) in this exam but I definitely got a few in my questions set.

I was time poor in studying for this exam and really would have liked more practical knowledge of vSphere before going into it. The study resources I previously posted about were brilliant. Simon Long’s blueprint links and Forbes Guthrie’s vReference card are outstanding resources and I found myself continually going back to them. Know the exam blueprint and study what it indicates you should study.

But most importantly, to understand vSphere and what the exam wants you to know, you need to use it. So download ESX 4, vCenter, Update Manager, VMware Data Recovery and get them setup in a lab and use the 60 days of evaluation period to really understand how it all works. You might not be able to do everything (not everyone has FC, iSCSI and NFS boxes lying around), but most features you can get a good overview of by setting up a single host or even better two virtualized hosts.

VMware vSphere ESX 4 Update 1 Released

November 21st, 2009

On 19th November, VMware released vSphere / ESX and ESXi 4 Update 1. It also comes along with the release of updates for VMware Data Recovery 1.1 and VMware CLI tools for vSphere / ESX 4.

VMware ESX 4 Update 1 Release Notes
VMware Data Recovery 1.1 (VDR) Release Notes
VMware vSphere PowerCLI 4 Update 1 Release Notes

VCP4 Upgrade. Tick Tock.

November 13th, 2009

Since VMware are allowing currently certified VCP3’s to do the VCP4 exam before December 31, 2009 without having to take the Install, Configure, Manage course AND are offering a free 2nd shot [link], I have booked in my exam. Giving myself about 2 weeks to study the new stuff in vSphere / vCenter Server and refresh everything VI3.

Study will be based around the following:

Beyond that I’ll get some practical time in running up ESX hosts, building vCenter, using Update Manager, trying to test as much as possible of the new features (vMware FT, Distributed vSwitches, DPM, etc).