How To Install Ruby On Rails On Ubuntu 20.04
Ruby on Rails® simply known as Rails, is an open-source web application framework written in Ruby that helps you create highly powerful web sites and applications.
Install Zoom Client On Ubuntu 20.04/18.04 & Linux Mint 20/19
Zoom Client is a videoconferencing software developed by Zoom Video communications. It provides a video call, chat, and remote desktop sharing services for free accounts with time
How To Secure Apache with Let’s Encrypt on CentOS 7
Introduction Let’s Encrypt is a Certificate Authority (CA) that provides free certificates for Transport Layer Security (TLS) encryption, thereby enabling encrypted HTTPS on web servers. It simplifies
How To Install and Configure Excellent Samba4 Appliance as Active Directory Server Part 1
This guidance will explain how to install and configure Excellent Samba4 Appliance as Active Directory server. Excellent Samba4 Appliance is Linux that build by Susestudio. Excellent Samba4 Appliance use SUSE Linux Enterprise
How to Install Zimbra Universal UI
This Zimbra Universal UI was obtained from Unofficial Zimbra 8.8.5 that created by Zeta Alliance. I am copying zimbra folder from webapps and save into
How to Install Zimbra 9 Open Source Edition (Unofficial) on CentOS 7
Zimbra 9 has just been released. But the binary only available for Zimbra NE. When I see the release note, Zimbra announces “There are no Open
How to Install Zimbra 9 Open Source Edition (Unofficial) on Ubuntu
This guidance is the same as guidance on Ubuntu here. However, I use Zimbra 9 unofficial from Beezim. If you are interested in Zimbra 9 unofficial on CentOS,
Install Observium on CentOS 7 / Debian 9 / Ubuntu 16.04 – A Network Management and Monitoring System
Observium is an open source, low-maintenance, auto-discovering network monitoring tool for operating systems and network hardware. It supports Linux and Windows operating systems and network hardware like Cisco, Juniper, Brocade, Foundry, HP.
How to Monitor Linux Machines with Observium
In our last article, we set up Observium for monitoring servers and network devices. This guide focus on adding Linux machines to the Observium tool for
Configure FreeIPA server On CentOS 7 / RHEL 7 – A Identity Management System
FreeIPA is an opensource identity management system for Linux/Unix environments which provides centralized account management and authentication, like Microsoft Active Directory or LDAP. FreeIPA is a combination