Office Communications Server Deployment, Day 6

I spent the entire day yesterday dealing with administrative and management issues.  As such, there was nothing to report.

5:35 AM : Amber Alert (Ex post facto)

This morning, I arrived at our data center to finish up some final issues remaining from the previous day.  Installing all of this new equipment has caused heartburn, to say the least.  The IP KVM we have (by Avocent) is not particularly incredible and has been on the fritz since Sunday, meaning that I couldn’t remote control any computers to install them from the office.  That said, the plan this morning was to bypass the IP KVM, install a couple of servers with Windows Server 2003, and head back to the office to actually start on the OCS deployment steps past planning complete.  Upon arrival, however, I immediately noticed that I didn’t get an IP address from our DHCP server there.  The second thing I noticed was that all of our slave switches in the enclosures appeared dead.  The third thing I noticed is that the consoles on the front of the blade enclosures were amber.  In case you’re not a network admin (which I’m not any more, but experience has taught me), amber = bad.

It turned out that overnight, our data center had a significant A/C failure and had caused lots of problems.  This isn’t a small data center, it’s enterprise class.  A failure like this hasn’t happened in the entire history of the facility.  Of course it would have to happen while I’m trying to deploy OCS: administrator’s law.

12:00 PM : Amber Remediated (Ex post facto)

By noon, we had the issues straightened out at the data center.  I should note here that Dell wasn’t particularly well trained on our equipment, which is brand new (in the sense of recently released to manufacturing).  It turned out that our Cisco switches had overheated and shut themselves down as a protective measure.  Reseating the switches finally resolved most of our problems there.  On the plus side, the work with fixing the amber alerts also somehow fixed the IP KVM.

Back at the office, I was finally able to deploy Windows Server 2008 (for an Exchange deployment) and Windows Server 2003 to servers.  The current deployment toolset is using Microsoft Deployment as I was never able to get Configuration Manager 2007 running properly.

2:28 PM : Windows Server 2003 R2 with SP2 Deployment Complete

After working through several minor driver issues, I was just able to finish deploying Windows Server 2003 R2 (with SP2) via Microsoft Deployment.  There were actually two different Broadcom drivers necessary, and I had to be sneaky about where I put one of them.  If you happen to run into issues with a similar situation and need help, you can submit a comment here, but I don’t feel the need to detail what I did – it’s time to get into OCS, finally!

2:40 PM : Planning Recap

Since there were some final adjustments to several IPs internally, I’ll repost the planning table I posted last week with the updated IPs.  If you can’t see it all, just copy and paste it into Excel.

Edit: Removed planning table

2:50 PM : Created A Records

I just created the A records for ocspool, ocsmeetings, and ocsmeetingsext.  Note that certain parts of the planning documentation are pretty picky about whether these are A or CNAME records.  I was also under the impression that I needed to create a sip.extendhealth.com A record, but can’t find mention of it in the planning docs for now, so I’ll skip it until it becomes a problem.

2:54 PM : Crashed MMC 3.0

It might be just me, but the MMC 3.0 seems particularly unstable.  I just tried to add the SRV record for automatic configuration (_sipinternaltls._tcp.extendhealth.com) and the MMC crashed.

2:57 PM : Created SRV Record for Client Automatic Configuration

Note: this record gets created in the Forward Lookup Zones/<domain>/_tcp node.

2:59 PM : Finishing Updates

The ocsfe1 server will be the first server to come up (be added to the pool).  It’s currently finishing some updates, which is why I’ve been picking away at DNS requirements.  I should also note (if you didn’t read the posts from last week) that I have a PKI infrastructure in place to deal with the certificate requirements.

The one other critical thing I should highlight while I wait is that we expect some load balancers within two weeks.  The VIPs referenced above would normally be assigned to the load balancer.  For now, since we’re still missing this hardware, I plan to proceed with deployment as if they already existed.  In order to (hopefully) fool OCS, I plan to assign the IP address that will be assigned to the VIP to ocsfe1 (temporarily).  That means that ocsfe1 will currently have the following three IPs: 10.10.3.1, 10.10.3.51, 10.10.3.53.  Please note that this is almost certainly not the recommended course of action, and I’m only ignoring my own advice out of necessity.  When the load balancer comes in, I’ll assign the VIP IP to it, remove it from the server, and rerun the validation wizard and the best practices analyzer.

3:08 PM : Creating File Shares

Another thing you need to do before deploying OCS is set up some file shares that will store (mostly) Live Meeting related files.  I have set up four shared folders on my file server: OCS\AddressBook, OCS\MeetingArchive*, OCS\MeetingContent, and OCS\MeetingMetadata.

* Optional, will only need this if archiving and CDR archives meetings.

3:20 PM : Installed IIS

Since I will be deploying an OCS Enterprise Pool, Consolidated Configuration, I installed IIS from the Add Role wizard.  I didn’t enable ASP.NET as I don’t think OCS uses ASP.NET.  (The planning documentation says you need ASP, however.)

3:30 PM : Opening the Setup Wizard

I think I’ve completed all the prerequisite steps for OCS installation and am opening the setup wizard for the first time.  I’ll try to take as many screenshots as are relevant through the installation process.

3:32 PM : Preparing Active Directory

(Snipped for some semblance of brevity.)

(This wizard happened too fast to even grab a screen cap of the process.)

3:45 PM : Active Directory Prepared

Everything went flawlessly (or at least apparently so) in the Active Directory preparation phase.  I’m now ready to create the Enterprise Pool.  The one thing I think I might need here is user accounts that I haven’t created yet.  I create my passwords from the WinGuides Password Generator for security’s sake.

3:47 PM : Creating Enterprise Pool

As with above, relevant screenshots.

Curses!  The first error.  I just forgot to install the SQL client tools.

4:14 PM : SQL Client Install

4:30 PM : EOD

Unfortunately, that’s where it’s going to have to sit for tonight.  Hopefully will be able to finish off the pool by mid-morning tomorrow, barring the type of disasters that happened today.