The Four Vs in BIG DATA

How to fix SSH error: diffie-hellman-group1-sha1
ssh root@IP -p 22 -v

Unable to negotiate with IP port 22: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1

ssh -oKexAlgorithms=+diffie-hellman-group1-sha1 root@IP -p 22 -v

Now you will have SSH properly connected, Enjoy!

Linux Containers (LXC) provide a Free Software virtualization system for computers running GNU/Linux. This is accomplished through kernel level isolation using CGroups and namespaces. It allows one to run multiple virtual units simultaneously. Those units, similar to chroots, are isolated and utilize available resources efficiently, as they run on…[Read more]

Big Brother 1984 (Nineteen Eighty-Four) a must watch sci-fi futuristic dictatorship movie every IT geek and computer professional should watch
Big Brother is a fictional character and symbol in George Orwell’s novel Nineteen Eighty-Four. He is ostensibly the leader (most likely a symbolic figurehead) of Oceania, a totalitarian state wherein the…[Read more]

Большое Американское Шоу или Кто Управляет Миром

9 Types of Innovation Infogram

The Internet of Ransomware things or what to expect in the short future once everything is connected to the internet – The internet of things

social-media-who-is-your-customer-what-differentiates-you-what-are-your-goals-how-you-will-execute infogram

American Capitalism has turned into Plutocracy – Richard Stallman

Richard Stallman on good things and bad things about Bitcoin

Richard Stallman on good things and bad things about Bitcoin – YouTube

https://www.youtube.com/watch?v=SlvPlAZd1fA

RT spoke to Dr Richard Stallman, President of the Free Software Foundation about the currency. One advantage, he says, is freedom to spend…

[Read more]

The Clarey Test
Permit me a bit of bravado, but hear me out at the same time as I think this will have some practical use in the political world.

It is now practically a daily event we are confronted with some elitist dumbass that thinks they’re smarter than everybody else and is therefore entitled to be a tyrant telling us what or do. It…[Read more]

How colors do influence people

ultimate-cheetsheet-for-critical-thinking-who-what-where-when-why-how

Fixing Utf8 table with cp1251 content.

cat 1.sql | iconv -f utf-8 -t latin1//TRANSLIT > 2.sql
cat 2.sql | iconv -f cp1251 -t utf-8 > final.sql;


What command to use whether certain website has redirect? – curl -s -o /dev/null -I -w \”HTTP_CODE:
%{http_code}\\nREDIRECT_URL: %{redirect_url}\\n\” http://website-url.com

How to force logrotate to rerotate its logs?

logrotate -vf /etc/logrotate.conf

make-kpkg missing in Debian / Ubuntu Linux how to fix

debian:/usr/src/linux# make-kpkg clean
bash: make-kpkg: command not found

You\’ll have to install the kernel-package, it\’s a set of tools to create debian style kernels:

apt-get install kernel-package

Good luck.