Archive for June, 2010

Creating Configuration Files With Ruby Templates

Wednesday, June 30th, 2010

I recently had a very repetitive configuration file that needed creating. There were approximately 50 config blocks of 10 lines each with only the host name changing with each block. So I decided to take a shortcut and do it in Ruby using ERB templates. This is so easy and literally save me hours worth of work.

Random Tech Notes And Buzz Updates

Monday, June 28th, 2010

Since Google Buzz is Twitterish in the sense that you can post a quick note, but different in the sense that (amongst other things), it can be longer than 140 characters. So in that vein, I’m starting to try to make a habit of a quick post (a couple per week) of things I do to make my life easier. This goes both for SysAdmins and for Programmers.

Using Unique Keys and Key Groups with Background Jobs in Gearman::Client

Wednesday, June 16th, 2010

While diving into Gearman using Gearman::Client with MySQL and libdrizzle (I know, a mouthful), I ran into what I thought was a bug. I was only able to add 1 background job of any type at a particular time. The launchpad “bug note,” which is available in its entirety here, is rightly labeled won’t fix.

My First Drobo Experience

Wednesday, June 2nd, 2010

The Drobo is supposed to be one of those solutions that essentially pops out of the box and with very little effort, just works. I ordered my Drobo FS through an Amazon retailer. What I wasn’t expecting was an experience…