The pace of change is speeding up each day in the media and online: cloning, genetics, nanotechnologies or artificial intelligence, not one month passes without hearing new protests of anger at scientific progress! Most frequently, religious or anti-technology groups speak in the name of “ethics” or with irrefutable arguments such as “men should not play …
From Author: Brain 0verride
Over the past few years, several large-scale changes have been introduced, directly affecting how information now circulates, within and without firms. This phenomenon has been greatly accelerated by the overhauling of information systems and the intensive use of NICTs (blogs, forums, collaborative websites, social networks and media). These changes increasingly call into question how firms …
Hackers, crackers, pirates: The media and the general public have unfortunately seized on these terms for a good couple of decades. Words, like a speech, keyboards and knives are all powerful tools for both good and evil ends. Nowadays, with the development and acceleration of means of communication, the goalposts in the information game have …
>Hello World, Sometime it can be useful to check if a domain is correctly synchronized on your master and slave dns servers. The easiest way to do this, is to simply compare the serial number between your 2 dns servers. That also can be useful to check about dns propagation in the internet. For doing …
>Hello World 😉 If you use or manage OVH dedicated servers, you probably know this excellent and cheap service : Load Balancing (LBIP or IPLB in French). This is an IP address carried directly by the OVH network which spreads traffic load across the IPs of your OVH dedicated servers / public cloud / private …
When you need to purge binary logs on a MySQL server, you just need to connect to your server and use the PURGE BINARY LOGS command like this : For example : Will purge all the binary logs before the date. Other method is to purge log file on “name” attribute of the log file. …
Hi all, today I’ll give you a simple way to quickly install Oracle Java 8 on your Debian 8 server with just one command. In the future I’ll add parameters so in the future it will be possible to choose your java version and the default version you want to be active on the system. …
Sometimes you discovering a vulnerability when you don’t search for and sometimes finally like this, it’s simply a false alert. More than 70 percents of vulnerabilities I’ve found in my life have no rapport with a security research, but simply due to chance, when doing administrator tasks for example. This day, I decide for …
PALI (Perfect Automatic Lamp Installer) is a simple way to do a very fast installation of apache + php + mysql + memcached (with stored memcached php sessions), git, nodejs, webmin grunt and other interesting things with an only one command line. It is a really simple script, so you can modify it if you …
Hi all, after showing you how to simply check load average or memory usage on linux, today i’ll simply show you how to check disk space and take action if a threshold is reached. We’ll simply use df, grep, awk, cut and if/then to do this : Just put it in your crontab and you’ll …