Archive for the Mobile Alerts Tag

Server Monitoring Through DD-WRT

miqrogroove
2013-08-18T19:09:04+00:00
DD-WRT Commands screen with a server monitoring script.

Powerful Little Script

Happy New Year!  I’m kicking off my 2012 blog entries with a fun little hack for Linksys routers.

There are plenty of articles on the web about using DD-WRT to enable router monitoring.  I decided to turn this idea on its head and use my router for server monitoring!  When I realized DD-WRT comes with a sendmail command, I knew this was going to be quick and easy to set up.

This is great for anyone who would like their celly to light up as soon as something goes wrong with an important computer or website.  All of the needed software is already built in to compatible routers, so there is no need to purchase or install a dedicated monitoring system on a separate computer.

By following these easy steps, you can create your own reliable monitoring service.

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1 Jan 2012

Category:
Systems Engineering

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Installing APCUPSD for Windows

miqrogroove
2016-09-08T16:24:43+00:00
Apcupsd Setup wizard, Choose Components dialog

The Setup Wizard

What’s big and slow and rarely ever useful?  For one thing, the software that comes with every desktop-grade Uninterruptible Power Supply (UPS) made by APC.  This isn’t news.  I know APC would like nothing more than to have me buy a more expensive piece of hardware that I don’t need, just to get the useful software that I do need.

Enter APCUPSD with USB support for Windows.  It’s free.  It’s open source.  It’s probably not supported by APC, but if you’ve ever tried to get tech support for a desktop-grade APC unit that was connected to a server, you already know APC isn’t going to help you with computer problems.  This free piece of software makes my UPS more useful than just a battery with a power switch.  Now I can have my server send a text message to my mobile phone whenever a blackout strikes my area.  I can see live power management statistics from any web browser in the world, including the one on my phone.  I have fewer things to monitor with regard to uptime, and I love it.

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1 Jul 2011

Category:
Systems Engineering

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