IT Solutions Technology Blog

   BMC Remedy IT Service Management Suite – available both as an on-premise and a cloud-based solution the BMC Remedy IT Service Management Suitecombines decades of market-leading service support solution experience with a modern, intelligent approach to today’s service desk.  From simple help desk control to cloud lifecycle management — from basic change tasking to a full set of extensible out-of-the-box ITIL process modules— from end user self-service to a beautiful, intelligent and mobile solution purpose- built for IT staff, no other ITSM solution meet the needs of the modern service desk

   Tresorit is a secure cloud storage solution using unique end-to-end encryption Technology

   How to build and run MJPG-Streamer on the Raspberry Pi

# cd /tmp
# apt-get install libjpeg8-dev imagemagick libv4l-dev
# ln -s /usr/include/linux/videodev2.h /usr/include/linux/videodev.h
# wget http://sourceforge.net/code-snapshots/svn/m/mj/mjpg-streamer/code/mjpg-streamer-code-182.zip
# unzip mjpg-streamer-code-182.zip
# cd mjpg-streamer-code-182/mjpg-streamer
# make mjpg_streamer input_file.so output_http.so
# cp mjpg_streamer /usr/local/bin
# cp output_http.so input_file.so /usr/local/lib/
# cp -R www /usr/local/www

# mkdir /tmp/stream
# raspistill —nopreview -w 640 -h 480 -q 5 -o /tmp/stream/pic.jpg -tl 100 -t 0 -th 0:0:0 > /dev/null 2>&1 &
# LD_LIBRARY_PATH=/usr/local/lib mjpg_streamer -i „input_file.so -f /tmp/stream -n pic.jpg“ -o „output_http.so -w /usr/local/www“ > /dev/null 2>&1 &

# cd /tmp
# rm -rf mjpg-streamer-182*

# vi /usr/local/bin/stream/start_stream.sh

#!/bin/bash

if [ ! -d /tmp/stream ]
then
mkdir /tmp/stream/
fi

if pgrep raspistill > /dev/null
then
echo „raspistill already running“
else
 raspistill —nopreview -w 640 -h 480 -q 5 -o /tmp/stream/pic.jpg -tl 100 -t 0 -th 0:0:0 > /dev/null 2>&1 &
echo „raspistill started“
fi

if pgrep mjpg_streamer > /dev/null
then
echo „mjpg_streamer already running“
else
 LD_LIBRARY_PATH=/usr/local/lib mjpg_streamer -i „input_file.so -f /tmp/stream -n pic.jpg“ -o „output_http.so -w /usr/local/www“ > /dev/null 2>&1 &
echo „mjpg_streamer started“
fi

# vi /usr/local/bin/stream/stop_stream.sh

#!/bin/bash
 
if pgrep raspistill
then
    kill $(pgrep raspistill) > /dev/null 2>&1
    echo „raspistill stopped“
else
    echo „raspistill not running“
fi
 
if pgrep mjpg_streamer
then
    kill $(pgrep mjpg_streamer) > /dev/null 2>&1
    echo „mjpg_streamer stopped“
else
    echo „mjpg_streamer not running“
fi

   The kernel and firmware are installed as a package – it’s easy to update to the latest available version using rpi-update

# apt-get update
# apt-get install rpi-update
# rpi-update

   Macrium Reflect Free Edition is a handy tool designed to create backups of your disk partitions in order to protect yourself from data loss -you can use it to restore your disks to a previous state in case of a hardware failure