Unix

nginx (pronounced "engine x") is an open-source web server and a reverse proxy server for HTTP, SMTP, POP3, and IMAP protocols, with a strong focus on high concurrency, performance and low memory usage. It is licensed under a BSD-like...

Introduction PHP Server Monitor is a web based monitoring tool that check websites and servers are up and running. And we also can manage users...

Introduction to the MongoDB Database System MongoDB is an open source database system, classified as NoSQL. Unlike a relational database, MongoDB stores data in documents,...

The "top" command provides a dynamic real-time view of a running system. It can display system summary information as well as a list of processes or...

Introduction - NoSQL and OrientDB When talking about databases, in general, we refer to two major families: RDBMS (Relational Database Management System), which use as...

In our previous topic, we introduced the UNIX operating system and touched base on what it does and its quintessential components....

This RC build of the 10.0-RELEASE is now available on the FTP servers for the amd64, i386, ia64, powerpc, powerpc64 and sparc64 architectures. Changes between...

Elasticsearch - A Distributed Analytics Engine Elasticsearch is an open-source, highly scalable, full-text search and analytics engine. It is part of a full stack called Elastic...

We recently published article about how to determine your computer's architecture via GUI. Today am going to show how to do the same thing...

Protecting files from unwanted deletion is very important security on the tasklist of Unix Administrators. On Linux boxes you can use the chattr command and...

Seafile is an Open Source file synchronization and collaboration tool. If you are looking an alternative for OwnCloud or Dropbox, this is the tool...

Our goal is to build a FreeBSD server Captive Portal as it is in hotels and airports. Guest joins to wifi without entering a...

What is xRDP?  xRDP is a server which allows you to  connect remotely  to ubuntu via Remote Desktop Connection. It helps you to use ...

There are a number of Unix-like operating systems based on or descended from the Berkeley Software Distribution (BSD) series of Unix variants. The three...

LAMP is a combination of operating system and open-source software stack. The acronym LAMP is derived from first letters of Linux, Apache HTTP Server,...

The  FreeBSD 10  has been released last days with many  wonderful features Lets show you how you can install this OS: Screenshots: ...

The Raspberry Pi is a great device with many possibilities and one such great use is as a NAS server for your LAN. The Raspberry...

What are lists in Python? Lists are one of the six built-in types of sequences in Python programming language. A sequence is the most...