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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

Redmine w/OS X OpenLDAP, Parallels Server and JumpBox

OpenRain used a slew of crappy Trac sites for issue tracking until we switched to Redmine several days ago. The decision came because..

  • Redmine can authenticate off LDAP with trivial configuration.
  • Redmine has multi-project support out-of-the-box.
  • Redmine has some nifty Gantt chart and calendaring schwag and is generally better.
  • Parallels Server (for OS X) is finally available.
  • JumpBox has a beta Redmine VM image available.

If you’ve got an existing LDAP infrastructure, the whole shebang shouldn’t take more than an hour or two to set up.

  1. Install Parallels Server on your OS X Leopard server.
  2. Download the Redmine JumpBox. Generate a new MAC address and boot it. Do the one-page configuration thingy in your browser.
  3. Log into Redmine and create a new “Authentication Mode” set to LDAP. If you’re using the default OpenLDAP schema that ships with Leopard server, enter the attributes like so..redmine.png
  4. All your users should now be able to log into your Redmine JumpBox using their LDAP credentials! You’ll have to set up your projects, ACLs etc. within Redmine, but that’s some pretty hot shizzle to get running in such a small timeframe.

Mad props to Redmine, Parallels, JumpBox and Apple for further simplifying my business.

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. 11 Mar 08 | Computer | Comment (1)

Xserve w/Leopard Server (Mac OS X 10.5), First Impressions

picture-4.pngWe just picked up a refurbished 2.66GHz quad-core Xeon from Apple, which we’ll be using for internal infrastructure. (We’re in the process of migrating from a mix of Solaris and Linux). After about 8 hours of learning the ins and outs of Leopard Server over the weekend, we had the box running Open Directory (Kerberos and OpenLDAP), DNS, AFP, SMB, FTP, domain account and machine management, mobile home directories, MySQL, Software Update, Xgrid controller, Wikis, Blogs, iCal and VPN services, all tightly integrated with single sign-on (via Kerberos) into a sexy 1U package.

  • Xserve (refurbished discount, direct from Apple): ~$3K
  • 3 x 750GB Disks (Newegg): ~$450
  • 2 x Apple Drive Module (direct from Apple): ~$380
  • 2 x 2GB FB-DIMM RAM (Crucial): ~$300
  • Infrastructural sanity: priceless. (…or ~$4.5K after tax and random small stuff)

That’s some serious value considering how much of a PITA setting all this up can be in Linux (or whatever) without vendor support, and far cheaper than paying a Systems Administrator in the long run. The Server Admin and Workgroup Manager tools are pretty freakin’ usable, too, relative to the internal complexity of the system. I’m a happy camper for now… let’s see if it lasts.

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. 10 Dec 07 | Computer | Comments (0)