Webmin is a web-based interface for system administration for Linux-based servers. It’s one of the most popular open source hosting control panels. In this tutorial, we are going to show you how to install Webmin on a Linux VPS running CentOS 7 as an …
In this article, we will show you how to setup and configure a mail server with PostfixAdmin, Postfix, Dovecot and SQLite on a CentOS VPS. PostfixAdmin is a PHP-based web front-end that allows you to manage virtual domains and users for a Postfix mail transport …
In this tutorial, we are going to show you how to set up a firewall with iptables on a Linux VPS running Ubuntu or CentOS as an operating system. Iptables is an administration tool for IPv4 packet filtering and NAT and it is used to …
Nextcloud is an open source software for creating and using file hosting services. It has a lot of extra Calendar, Sync and Contacts features, apart from their file hosting features. It is a great free alternative to some popular services such as Google Drive, Dropbox, …
FirewallD is a firewall management tool available by default on CentOS 7 servers. Basically, it is a wrapper around iptables and it comes with graphical configuration tool firewall-config and command line tool firewall-cmd. With the iptables service, every change requires flushing of the old rules and …
In this tutorial, we are going to provide you with step by step instructions on how to set up nginx server blocks on an Ubuntu 16.04 VPS and on a CentOS 7 VPS. Nginx server blocks are often used to run multiple websites on a …
Since the release of Red Hat Enterprise Linux 7.3, we’ve been waiting for a new version of CentOS. And, of course, it’s no surprise that Karanbir Singh worked on it, and, on the official mailing list, announced the release of CentOS Linux 7. What’s new …
Redmine is a web application for project management, written entirely using Ruby on Rails, and released under the terms of GPLv2. Some of its features include: Multiple projects support. Flexible issue tracking system. Documents, news, and files management. Per project wiki. Per project forums. SCM …
