linux Archives - Cris' hacks

Secure webcam streaming with mjpg-streamer and stunnel

Jul

9

2017

Last week I was trying to understand how to establish a secure connection with a webcam streaming server. The idea was to setup a kind of small homemade surveillance system to be used when I’m away. I knew of mjpg-streamer and I used it years ago, but I’ve never tried to encrypt the communication channel ...

Written by Cristiano

Virtual disk data recovery

Oct

24

2015

The last weekend was terrible. On Friday evening I was writing some VHDL code for a small project and testing step-by-step all the stuff through a VHDL simulator running on Windows. Obviously, to do this I used a VirtualBox virtual machine, since my host OS is a Linux distro. Once I finished to work I simply ...

Written by Cristiano

Upgrade to PHP 5.6.2

Nov

9

2014

In the last days I was trying to create some packages for Slackware 14.1. I’ve created two virtual machines with VirtualBox, one for the 32 bit version and the other for the 64 bit version. These VMs have a clean Slackware installation and are intended to be used only for building packages. I’ve configured slackpkg ...

Written by Cristiano

Toshiba DVB-T TV tuner on Linux 4

Jul

30

2014

My attention is focused on this specific USB device: Toshiba DVB-T TV tuner P/N PX1211E-1TVD. I got it together with my old laptop in the summer of 2006. Albeit this DVB-T TV tuner comes with a standalone mini antenna, I usually prefer to connect it directly to the TV antenna cable using the adapter. This ...

Written by Cristiano

The laptop reboots instead of shutting down: what to do?

Jul

26

2014

A few days ago I finally fixed a problem that has plagued my laptop for a few months. I bought the PC last year at the end of December. The first thing I did once I got my hands on it, was to format Windows in order to install Slackware on the whole disk. After ...

Written by Cristiano