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Preston Lee

Founder, CEO, OpenRain.com

About

During the day I run OpenRain in Phoenix: a Ruby on Rails development shop. During the night... well... I still have to run OpenRain, but when I find time to breath, I exhale here. If you'd like to get in touch professionally, don't hesitate to contact me via the OpenRain website.

Peace,

Preston

Virtual OS X Server Screenshots

Apple now allow you to virtualize OS X Server instances. While your virtualization options are limited, it’s very easy to set up on your existing OS X Server.

This is an virtualized OS X Leopard Server guest running in Parallels Server on a host OS X Leopard Server. You can see that the guest system is treated similarly to other Windows and Linux VMs in the Parallels Management Console.

Note that a distinct serial number/license seems to be required. The serial number for the host machine will not validate (I thought Apple was going to allow one VM instance???), so to use the sweet service configuration tools available in Server Admin, it appears you’ll need a separate license for now.

 

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. 09 Jul 08 | Computer | Comments (0)

Bargain Of The Month: Apple + Adobe + HP + Crucial

If you qualify for an educator/student discounts from the Apple store and want a new machine, check out this crazy deal which I just did at OpenRain

 

  1. MacBook 2.4GHz White: $1300 - $100 .edu discount = $1200.
  2. iPod Touch 8GB: $300 - $300 MIR == $0.
  3. HP Photosmart C4480 All-In-One Scanner/Printer/Copier: $100 - $100 MIR = $0.
  4. Adobe Creative Suite 3 Web Premium: $1600 - $1300 IR = $300. (OMGWTFBYOB!!!)
  5. Crucial 2 x 2GB SODIMM RAM: $100

 

Total: $1600 + taxes and express shipping ~= $1800. That’s one helluva bargain for a great midrange laptop (w/4GB RAM mind you) and the powerhouse of Adobe CS3 alone. The iPod and scanner just add to the sweetness! Rock on!

 

 

 

 

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. 25 Jun 08 | Computer | Comments (0)

Parallels Server for Mac Pricing

Fresh from my inbox..

Parallels Server for Mac will be available soon. As a thank you to all participating Parallels Server for Mac Beta users, Parallels is offering an exclusive discount on a single Parallels Server for Mac license. Purchase this new software for only $700* - a 30% savings.

Hmm… well, the product has been working fairly well for us at OpenRain, but I’m not sure $700 per major version is going to be worth it as opposed to buying another cheap Dell machine and running VMWare Server on Linux for free, which we already do in some of our hosted environments. Here’s the kicker in tiny font at the bottom of the email explaining the asterisk after “$700″..

The limited-time discount offer is limited to a single server from May 30 - June 30, 2008. Annual maintenance is required at the time of purchase, starting at an additional $249.75 per year. For academic pricing and volume licensing, register now or contact Parallels Sales at +1 (425) 282-6400.

So that’s $950 for the first year of our first system alone. Hmmmm… 

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. 10 Jun 08 | Computer | Comments (2)

Leopard Server: Bonjour-Based DNS A Performance No-No

Prior to moving into the new OpenRain office (announcement coming in June), we used OS X’s magical .local addressing to find all our servers. This allowed us to keep almost everything on DHCP, which is trivial to set up and administer. Little did we know, however, that this was being the root cause of many internal issues.

  • General network I/O performance (file server access, OpenLDAP-based logins etc.) sucked. Simply using Server Admin or Workgroup Manager across the network would often take 5+ seconds to log in.
  • Portable Home Directory (PHD) syncing, VPN and firewall services never seemed to work right, possibly due to nonequivalences between “server.example.com” and “server.local” in SSL and SSH. I’m not completely sure, but stuff broke in more ways than one.

Case in point: do not use bonjour-based DNS for your core network services. Use a proper DNS server from the start. DNS is a cornerstone dependency of all the other services provided by your Leopard server, so any performance issues you introduce at this level will carry through to your entire infrastructure.

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. 29 May 08 | Uncategorized | Comments (0)

Five Major Apple Design Irritants

Apple,

My software development firm–OpenRain in Arizona–spends buckets of money on your products. Stuff works pretty well in general, but you really need to address these issues. Really.

  1. PowerBook, MacBook and MacBook Pro power supply cables invariably rip. Not only that, but it’s always at the same freaking places. The MackBook/Pro power supplies are better than the PowerBook ones, but still don’t last more than a couple years of real-world use. The issue is at the endpoints of the laptop end of the cable that get bent constantly from travel and being wrapped sharply when the electric outlet is on the wrong side of the laptop. I really love the small and agile design, but the cables need to last at least 4 years without tearing.
  2. Laptops still run hot. Phoenix summer get hotter than 110 degrees Fahrenheit, and I have gotten physically burned by the MacBook Pros when wearing shorts. Product such as the iLap are amusing, but should not be necessary. Getting physically hurt by a computer is a problem.
  3. Keyboard are not ergonomic. The latest iteration of post-modern laptop-style bluetooth keyboards are great to look at, but absolutely horrid on the wrists. No one at the office really likes them in practice, and we’ve had to revert to the Microsoft Natural series of keyboards when have been around f-o-r-e-v-a-r but Apple hasn’t responded to. I’m 100% confident you could build a swanky, highly usable bluetooth keyboard that puts the Naturals to shame.
  4. iPhone copy/paste support. It’ll be an awesome design accomplishment when we no longer need this, but you haven’t gotten there yet, sorry, and everyone else agrees. Add copy/paste support (if only in key areas) to iPhone.
  5. iPhone needs to support dvorak. Yeah yeah…. I know I’m in the minority on this and am sneaking it in, but I spend a lot of money with you guys, and having to use QWERTY just for the iPhone is driving me insane. Add the freaking layout please.

 

 

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. 26 May 08 | Computer | Comments (2)