Unix

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

How to install Visual Studio Code and .NET Core on RHEL...

Introduction It was November 2014 when Microsoft announced the open sourcing of .NET with a project named .NET Core. It was announced as a smaller...

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...

How to install Nextcloud on CentOS 7

Introduction In a previous tutorial we talked about the installation of Nextcloud on an Ubuntu 16.04 server with Apache. Remember, Nextcloud is a cloud storage...

Install OTRS on Ubuntu 16.04 with Apache

Introduction OTRS (Open-Source Ticket Request System) is a web-based ticketing system, widely used by businesses for services like customer support, help desks and call centres....

Installing Elastic Stack on CentOS 7

Introduction For those who don't know, Elastic Stack (ELK Stack) is an infrastructure software program made up of multiple components developed by Elastic. The components include: Beats:...

How to install WordPress with Nginx, HHVM and MariaDB on Ubuntu...

Introduction If you've never heard about HHVM, it's an open-source Virtual Machine designed for executing programs written in Hack and PHP. For performance reasons, it uses...

How to install Django on Ubuntu (the right way) for novice...

About Django Django is a great web application development framework, especially for the perfectionist with deadlines built into python programming language. It provides a very...

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...

Learn file management commnad line required for RHCSA

3.0 Introduction to Red Hat Linux Key file system Welcome back, in this ‘RHCSA examination preparation guide’ series two articles are published, this is third...

FreeBsd Vs OpenBsd

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...

How to Configure Sshguard With IPFW Firewall On FreeBsd ?

There is an old saying that the only safe computer is one that’s disconnected from the network, turned off, and locked in an underground...

FreeBSD 10.3-RC3 Now Available

Marius Strobl has announced the availability of the third release candidate for FreeBSD 10.3: "The second release candidate build of the 10.3-RELEASE release cycle...

FreeBSD 10.1 FreeSWITCH FusionPBX

FreeSWITCH - open source VoIP program. Have any features which must be on VoIP PBX. Have API which works with events. More details you...

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...

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...

FreeBSD Asterisk test between 2 extensions

Asterisk — Open source PBX system. Developed by Mark Spencer. Working on Linux, FreeBSD, OpenBSD and Solaris operation systems. The project name created from...

FreeBSD TACACS+ GNS3 and Cisco 3700 Router

TACACS+ - (Terminal Access Controller Access Control System plus) — is a session protocol developed by Cisco. Security(encryption) of the Protocol has improved. TACACS+ is...

OpenFire Active Directory integration

OpenFire – Formerly known as Wildfire server and Jive Messenger XMPP server(Extendible Messaging and Presence Protocol). Formerly known as the jabber protocol. Is written...