Linux

The open source operating system that runs nearly everywhere

Linux, Lazarus, and Lots of scripting

A friend of mine runs a business selling a Windows application for a niche market. Of course he has a web site with lots of information and a way to download a trial of his software and then pay and register it. Since he's a technical person, likes writing code, likes to keep overhead low, and his needs are fairly simple, he wrote the registration program himself. He's most fluent in Delphi so it was natural to write the registration program in Delphi‐‐an old, but very functional version of Delphi, Delphi 2007.

Return to the Familiar

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Well, it's been a while since my last blog entry. But after the triumpful ending of my last post, it was hard to admit what ensued next. Yes, I finally got VMWare installed on Linux CentOS, but that was as far as I got with it. Try as I might, I could not get any version of Windows to install on the virtual machine I had created. It kept crashing with strange errors and in one case, even booted my whole computer (yes, the physical one, not just the virtual one).

VMWare--Finally!

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In the old days, playing around with Linux and installing programs and such was quite a chore. Typically, only students and geeks without any social life knew how to make their systems sing and dance. All the business professionals know that time is money. So Windows was the natural choice because to install a new program, you just insert the CD and click Next, Next, Next.

But over the last few years, things have been changing. Linux is getting easier because there's been a big push to hide a lot of the gory details and just present a nice interface with buttons and rounded corners and all. I suppose you could say it's looking more like Windows (or like Macintoshes!).

Reinstall

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I should've stayed with my first instincts, but I'm a fiddler. No, not the kind that makes music with a bow, but the kind that just isn't satisfied with how things are and must keep fiddling with stuff seeking that constantly elusive state of perfection.

Installation

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With the USB keyboard and mouse attached, I started the new Dell server's "Installation" CD before doing anything else. Somehow, it knows I haven't done this before and presents the typical user agreement form that must be accepted before continuing. Actually, that happened at the BIOS boot-up level, come to think of it. (Dell has gone beyond the average computer distributor!)

Then the CD sequence starts up and it goes through some questions asking about the time zone and how I'll be using the machine. Finally the part I've been a little apprehensive about arrives: the RAID configuration.

Virtualization

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I'm on the computer committee of the Beaverton SDA Church and we need to replace the old server (which is used mostly for file storage among the 4 office staff). Some believe it to be at least 8 years old. We're all amazed it's still running. It has SCSI drives that are starting to make a lot of noise and we're getting quite nervous. So at a recent meeting, we decided to not push our luck (or faith) too much further--it's time to to get a new server.