Switches do die

That NoName 100 Mbps switch that I was using for my internal network has strangely died today. I’ve experienced problems with it before, but it was different all the time. I always had a hub as a temporary backup solution, but I gave it away some time ago. Thanks to my brother, I now have a brand new 3Com 100Mbps switch. It is only 5 ports instead of 8 ports of the dead one, but it should be enough. I have only 3 ports occupied now, so there are another 2 for my guests.

The funny coincidence is that two days ago I had to repeat three times that network administration is not my biggest interest. :)

Images of Cyprus

Askas village

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Apparently, it turns out that my photo gallery is not the biggest online collection of images of Cyprus. There is a dedicated site called “Images of Cyprus“. There are plenty of picture thumbnails. Everything is categorized and organized. If you feel the need, you can even order high resolution images in TIF format. They can photograph any place you request and prices are rather low (starting from 30 CYP).

Found by means of Cyprus Pages.

Migrating from Microsoft Access to MySQL

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Many people are migrating still migrating from Microsoft Access to MySQL. I came across a freeware program that can simplify the process. It can migrated all database structure, data, and meta data (indexes, etc). Download links and screenshots are here.

If all that stops you now is your ASP code, then you can grab a copy of ASP2PHP and covert it to PHP easily. Free software is really great. Open source software is even better. :)

Maya Ruins

TowerCastleI think that I don’t know anyone who is not interested in Maya. Maybe it is just my impression. Anyway. Here is an excellent website about Maya Ruins. There is a lot of information and pictures gathered from four countries: Mexico, Belize, Guatemala, and Honduras. Excellent navigation and extended bibliography with links to Amazon add to credibility and browsing satisfaction.

Enjoy.

News from work

I don’t talk much about work lately, so I decided I’ll let you know that our Network Operations Center (NOC) will work on different shifts from today. We are still 24×7, but shift changes are now one hour later. So our morning shift starts at 7:00 and goes up to 16:00. Lunch shift starts at 15:00 and goes up to midnight. And my favourite night shift starts from 23:00 and continues until 08:00. This sounds like a little bit more comfortable times, although there is no major change.

The bigger change might be is that now we have an order instead of a chaos. Before, we used to have all the engineers registering for shifts. It turned out that there are certain shifts that noone wants to take and we had to push each other to take them. This, of course, starts as a small problem and grows into a bigger one. To return everything to fair basis, we now have a script (written by yours truly) that collects preferences from all the engineers and generates a fair schedule one month ahead. It gives everyone an equal (as much as possible) number of shifts in the month, but it also tries to assign engineers to their favourite shifts (again, as much as possible). Shifts which are not liked by everyone are evenly distributed on a random basis.

This should shake things down a little bit. Engineers are still able to exchange shifts with each other if they wish, so what we have now is just a default engineer assigned to every shift. I think that should make NOC a bit more fun and a much more fair game.

As usual, time will show…