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The steps in this post no longer works and the product is already depreciated. Visit How To Install Icinga 2 on CentOS 7 / RHEL 7 for latest documentation. Icinga is a fork of famous Ngaios monitoring tool, it is very compatible with Nagios and can be integrated with Nagios plugins. Icinga is very similar […]
Of course this post is a duplicate of Change HostName in CentOS 7 / RHEL 7. hostnamectl is used to change the host name on the fly (when the host name is set using this command; we do not require to reboot the machine). hostnamectl will directly update the kernel about change in hostname. Check […]
Control-Alt-Delete is a combination key which initiates the soft reboot of servers, and this must be disabled to avoid the unexpected and unwanted reboot. In CentOS 6, Ctrl-Alt-Delete was handled by inittab, and now it is managed by systemd in CentOS 7. This guide will help you to disable Ctrl-Alt-Delete on CentOS 7. Let’s look […]
phpMyAdmin is an open-source web-based administration tool for managing the MySQL and MariaDB servers, and it helps in performing databases activities such as creating, deleting, querying, tables, columns, relations, indexes, users, permissions, etc. This guide will help you to install phpMyAdmin on CentOS 7 / RHEL 7. Prerequisites Before proceeding to the installation of phpMyAdmin, […]
THIS DOCUMENT IS ALSO AVAILABLE FOR RHEL 8 Ubuntu 18.04 Debian 9 Linux Mint 19 Nginx is a free, open-source, high-performance HTTP server. Nginx is known for its stability, rich feature set, simple configuration, and low resource consumption. This tutorial shows you how to install Nginx on CentOS 7 / RHEL 7 with PHP support […]