Unix

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

OrientDB: How To Install the NoSQL DataBase on CentOS 7

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

How to Disable SSH Root Login in GNU/Linux

As we all know, root SSH login is enabled by default in GNU/Linux. We can easily access our remote servers and manage them if...

How to Convert Your Google Drive Files Using DriveConverter

DriveConverter is fast and powerful file online converter for Google Drive. It can convert your documents, images and audios that you saved in Google...

How to install Mattermost on RHEL 7.1

Introduction Mattermost is an open source, private cloud Slack-alternative. A workplace messaging system for web, PCs and phones, released under the MIT license. In a previous...

Install Tomcat 8 In FreeBSD 10/10.1

About Apache Tomcat From Wikipedia, Apache Tomcat is an open source web server and servlet container developed by the Apache Software Foundation (ASF). Tomcat implements the Java Servlet and the JavaServer Pages (JSP) specifications from Sun Microsystems, and provides...

Install Apache, MySQL And PHP On OpenBSD 5.4

I have tested OpenBSD last few days in Virtualbox and give you all what you need like development or programming tools/hosting/clustering and many more...

ClusterSSH: Manage Multiple SSH Sessions on Linux

ClusterSSH is a Cluster administration tool via SSH. It is used to control number of xterm windows via a single graphical console window to allow commands...

Monitor Per Process Network Bandwidth Usage with Nethogs

NetHogs is an open-source, small 'net top' tool. Instead of breaking the traffic down per protocol or per subnet, like most tools do, it...

FreeBSD CURL troubleshooting with POST/GET/PUT/DELETE methods and json files

Our goals is troubleshooting of GET and POST methods with CURL. We already configured two servers: frfs.unixmen.com (We are sending CURL requests from this...

Scrot: A Command-Line Screenshot Tool

There are a lot ways to take screenshot in Linux. scrot is a very useful command-line tool for taking screenshots. scrot is pre-installed in most...

vnStat PHP: A Graphical Frontend for vnStat Network Bandwidth Monitoring Tool

We have already shown you how to install and monitor network interface bandwidth usage using vnStat in our previous article. Since vnStat command is...

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...

HOW TO ADD CRON JOBS IN LINUX AND UNIX

  Introduction Cron job are used to schedule commands to be executed periodically. You can setup commands or scripts, which will repeatedly run at a...

Installing Invoice Ninja on CentOS 7 w/ NGINX & MariaDB –...

Introduction Invoice Ninja is a free and open source invoicing system. The site also provides invoicing through Software as a Service (SaaS). But, of course, it's...

How To Create An ISO Image With genisoimage Tool

Dear unixmen reader, In this article I will teach you how to create an iso image from your files with the genisoimage tool. What is genisoimage? genisoimage...

How to Install Nginx on FreeBSD 9.x

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...

FreeBSD Apache Active Directory integration for Mercurial

Mercurial - Same as HG, for effective working with big code repositories. This is multiplatform distributed system for version control. Console program needs for...

NoSQL: How To Install OrientDB on Ubuntu 16.04

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