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Installing and setting up Tor & Privoxy in Kubuntu & Firefox

Submitted by Druss on Mon, 2007-09-03 19:17

Tor is an open source project that allows users to utilise the Internet anonymously through the use of something along the lines of distributed proxies - the Onion router network. Privoxy is more of a local web proxy that, when configured correctly, can protect your privacy by filtering such information at the source. Together they are an effective and user-friendly (but not necessarily perfect) solution to preserving your anonymity on the Internet.

Tangling with the Samba

Submitted by Druss on Tue, 2007-05-22 13:47

I upgraded to Feisty over the weekend. Everything appeared to have gone through smoothly. However, I found that I could not access my Feisty shares from my other Linux / Windoze boxen. The connection just failed. I could however access other samba and windoze shares _from_ the Feisty box (which was living up to its name :S). So, I tried going into System Settings, Sharing to sort things out by fiddling with the options, making everything readable and writable by everybody, enabling guest account access and so on and so forth.

All to no avail.

Adjusting display / screen position using xvidtune

Submitted by Druss on Mon, 2007-05-21 14:09

Many moons ago, I had to run an update to the nVidia driver for my Kubuntu box. After installing it, I found that the next time I ran X, my display was offset by about 50px to the right. Normally, it would have been possible to fix this via the monitor, most of which have a convenient "auto" button to solve such issues. However, my set-up involves the use of a KVM switch, which allows me to use a single keyboard, mouse and monitor for more than one PC (four in my case).

Mounting a Windows samba share in Linux a.k.a. how to avoid having to download a shared file in order to access it

Submitted by Druss on Wed, 2007-01-10 01:59

Problem: I've set up Samba on my Linux box and can access my Windows shares fine. However, every time I want to access a file from my Windows share, Linux, difficult motherfucker that it is, downloads the file, stores it in a temp directory and then plays it.. So, if I want to play .. say a 1.4 GB movie, I have to download the entire damn thing across my network to see it.. Not Good Enough.

Edgy: System settings -> Sharing is greyed out

Submitted by Druss on Sat, 2006-12-30 22:56

Edgy (and apparently Dapper as well) have this rather annoying issue where the "Sharing" screen in System settings (Kubuntu) is greyed out even after entering admin mode, or if you open the fileshare module using kcmshell as root. The fix for this is to just open up your package manager and install the base Samba package which hadn't been installed.

Setting up Samba will be a very annoying procedure otherwise.

Azureus: An unexpected error has been detected by HotSpot Virtual Machine

Submitted by Druss on Thu, 2006-12-28 23:10

Following my recent adventures with Azureus, I found that Azureus was crashing on a regular basis and often not starting up at all. Running it from the command line gave me an error similar to the following:

An unexpected error has been detected by HotSpot Virtual Machine

and a lot of mumbo-jumbo following that.

This error has been reported all over the place, including at bugs.sun.com (who decided to close it.. thanks guys! :S). But no apparent solution was being provided anywhere. Azureus was definitely stable when running 1.4.2, although it wasn't exactly performing up to par. So, this was definitely a java compatibility problem.

Linux: Azureus is very slow or not connectable

Submitted by Druss on Sun, 2006-12-24 22:13

I installed Ubuntu a few days ago and found that my client, Azureus, which had been performing well thus far on Windows (the previous OS on that box), was, all of a sudden, no longer connectable or providing extremely slow speeds. I tried playing with firewalls and what not, but finally came across the answer when I tried downloading a torrent from OiNK. The torrent failed with an error stating that my version of Java was incompatible with the version of Azureus (2.5) that I was running.

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