Elasticsearch is one of the leading open-source distributed search and analytic engines. This text focuses on installing and configuring elasticsearch on a CentOS 7 with the ability to access it remotely.

If you are using CentOS in VMware it might happen that suddenly there is no internet connection and icon just spins and trying to get an IP but nothing happen. This happens when CentOS network connection is set to be in Bridged Mode with Replicate physical network in VMware...

If you or someone you know become a victim of WannaCry ransomeware and wondering how you can recover your files. Or may be deciding to paying the bad guys. Wait there may be a hope for you and your file may be recovered for free.

WannaCry or WanaCrypt0r 2.0 or Wanna Decryptor or WannaCrypt is a ransomware Trojan designed specifically to target Microsoft Windows operating system. The attack begin to appear on Friday, 12 May 2017. The attack was mounted on a unprecedented scale that it infects around 2.5 million reported computers worldwide and numbers are growing ever since.

A list of 31 Website background patterns. All patterns are images and designed for application with dark color schemes.