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Fifty-Fifty Ladybug

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  • Friday, March 19 2010 @ 10:36 PM UTC
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My daughter caught a ladybug (Lady Beetle) with split coloration, half red and half tan. I had never seen that before so I took a picture:

Phychic Reading?

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  • Monday, March 08 2010 @ 02:25 AM UTC
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thatlinuxbox new logo and a comment on purple themes

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  • Sunday, March 07 2010 @ 05:14 PM UTC
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News

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I have been spending time in the Gimp making graphics for my wife's web site, so I decided to make a logo for my blog. It is not fancy, just a retro tech font with a transparent background. Here's what it should look like in the header bar for thatlinuxbox.com:

irssi + dtach + Droid + ConnectBot to stay connected in IRC

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  • Thursday, February 18 2010 @ 01:01 AM UTC
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Linux, Open Source, and Tech Stuff

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My favorite IRC client is "irssi" because it only requires a shell / terminal window to run.  I can leave it running on a reliable machine and logged into the IRC network for long periods of time. Staying logged into IRC allows me to catch up on recent activity in my favorite channels whether I am at home, at work, or on my Droid.

Many people use "screen" to detach from their remote SSH login sessions and re-attach from a different computer.  I found that screen has some quirks with irssi and tons of features that I do not use.  A simpler alternative to "screen" is "dtach".

Here is how I use dtach:

Server Racks after the Cleanup

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  • Wednesday, February 17 2010 @ 12:16 AM UTC
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Fun Stuff @ Work

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In a previous story, I showed What NOT to do in your server room. Over the past year I have been able to improve that server room a little bit. In addition to a general rack cleanup effort, I installed a whole new rack with square holes and plenty of cable management. The following pictures show the results.



Here are the racks from the front:

Serial Console Settings for IBM pSeries RS/6000

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  • Tuesday, February 16 2010 @ 10:10 PM UTC
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I like to document things that seem to be harder to find on the Internet than expected. One such piece of information I needed the other day was the connection information for a serial console connection to an IBM pSeries server.

Step 1: Dig around in your server room storage bins until you are lucky enough to find a cable labeled "pSeries Serial" like this:



This special console cable plugs into the front of the server. I used a DB-9 serial cable of some variety to extend the cable reach.


Step 1 (alternate): Connect a DB-9 serial cable (possibly just a standard null modem cable) into the Serial 1 port on the rear of the server.


Step 2: Configure your terminal software (such as HyperTerminal on Windows) with the following settings:


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thatlinuxbox.com is the home of Dan Stoner's Personal Blog, Photos, and More (opinions, rants, techno-babble, and possibly a few useful tidbits of knowledge).

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