Unix

all about unix systems (Hpux/IRIX/Solaris/BSD

Ten ‘Top’ Command Examples

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...

Install – Configure WordPress with NGINX and HHVM

Introduction HipHop Virtual Machine (HHVM) is an open-source virtual machine designed for executing programs written in Hack and PHP. It uses a just-in-time compilation to...

How to deploy Rocket.Chat on AWS – Part II

Introduction This is the second part of the tutorial on how to deploy Rocket.Chat on AWS (Amazon Web Services). In part one we saw how to...

eCommerce: Open eShop on Ubuntu 16.04

Introduction - Open eShop eCommerce Platform Open eShop is an open source software for eCommerce platforms. It is a platform developed to sell digital goods...

FreeRADIUS Active Directory Integration with NTLM-MSCHAP

We must install and configure Active Directory and DNS server in Windows 2008 or Wındows 2012 server. In my environment I used windows 2008...

How to measure disk performance with fio and IOPing

Introduction Whether it's a server, or a PC for work, what usually limits performances is disk speed. Even if using SSDs, their speed is not...

Install LEMP Server (Nginx, MariaDB, PHP) On CentOS, RHEL, Scientific Linux...

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

Full monitoring system: Graphite, collectd and StatsD – Part 2

Introduction In the first part of this series we installed and configured Graphite on an Ubuntu 16.04 server. Remember that Graphite is software for visualizing data, so...

How to install Seafile on CentOS 7

Introduction Seafile is a private file hosting platform, similar to Dropbox, Google Drive, OneDrive and Mega. Its parts are released under open source licenses, in...

FreeBSD nGinx FFmpeg camera recording and live streaming

NGINX FFMPEG Camera recording and live streaming We will install and configure FFMpeg on FreeBSD 10.1 x64 server and will learn how to convert video/audio...

Reset MariaDB Root Password in CentOS 6.4

I have forgot my MariaDB root password and when trying to reset the root password I was thinking, "Let Unixmen readers know how I...

FreeBSD Snort IPS

The topology will be as follows: Apache, MySQL and PHP already installed and configured. In /usr/local/etc/php.ini file configure the  following lines: error_reporting = E_ALL & ~E_NOTICE date.timezone =...

Installing HAProxy for Load Balancing on CentOS 7

Introduction to Load Balancing Before we begin the tutorial, which will cover installing HAProxy for load balancing, let's first talk about the concept of load balancing. Many high-traffic...

How to install MantisBT 2.4 on CentOS 7

Introduction Mantis Bug Tracker, or MantisBT, is a web based bug tracking system, available since November 2000. MantisBT is written in PHP and supports multiple...

Setup NFS Server On FreeBSD

Network File System(NFS) is a network file system protocol developed by Sun Microsystems in 1984, allowing a user on a client computer to access...

Setup Backup Server Using rsnapshot

rsnapshot is a filsystem snapshot utility written in Perl. It is a remote backup utility used to take single or multiple backup of filesystems...

OpenFire Jitsi as Skype(desktop sharing) and Temviewer(remote control)

Openfire - Jabber/XMPP is a server written in JAVA. This is free software and is also official support. Management has a WEB panel and...

Howto- Install pkgin on NetBSD 6

In this post i will show you how  i have  installed  my pkgin in my  Netbsd 6.0 Beta. What's is  pkgin ? pkgin is cool   software...