About Us


Reverse Polarity has been deploying and supporting open-source and open standards technology solutions for over two decades. We have proven expertise in the technology industry supporting Linux, Novell, FreeBSD, Unix, Apple and Microsoft. Our expertise revolves around technologies and processes used to secure, stabilize and maintain network infrastructures and support services.

Generating Basic Bacula Backup Email Summary Reports (Updated Version)

In April of 2013, a request was made on the Bacula mailing list for a way to get daily and weekly backup reports. This got me to thinking that such a daily email would be useful.

So, off I went to write a simple bash shell script to generate these reports. Over time, many features were added to this script and it has evolved quite a bit over the past 4 years. The original posting about this script may be found here: http://www.revpol.com/baculasummaryemails-ORIG

Getting Bacula's Bootstrap (.bsr) Files To A Safe Place Via Email

Here is a very simple script to make sure that your Bacula bootstrap files are emailed to an offsite system. This script may be called manually, or from a cron job, or from a Bacula Catalog backup job's "After" Runscript.

Reverse Polarity Sets Up A Tor Relay Node - Happy New Year Internet Privacy!

Because we believe that privacy and anononimity on the Internet are both very important, on January 1st, 2015 we set up a Tor Relay.

Tor stands for "The Onion Router".

If you are unfamiliar with Tor, please check out their website to learn more about who uses Tor and why it is so important now that many of the details of the NSA's illegal tracking and logging of all Internet communications have been revealed.

Not only are foreign communications being tracked and logged - ALL communications are. This means emails, web browsing, SMS text messages, instant messages, Skype and on and on, and it means all of your activity is being illegally tracked and logged.

As this new years begins we are making it a point to lend a hand to the Tor Project by running this anonymizing relay service.

Happy New Year Internet Privacy!

Bill