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centos 7

Change hostname without reboot on CentOS 7 / RHEL 7

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 […]

How do i disable Ctrl + Alt + Del on CentOS 7 / RHEL 7

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 […]

How To Install phpMyAdmin with Nginx on CentOS 7 / RHEL 7

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, […]

Install OpenVAS on CentOS 7 / RHEL 7

OpenVAS known as Open Vulnerability Assessment System is the open source vulnerability suite to run the test against servers for known vulnerabilities using the database (Network Vulnerability Tests), OpenVAS is a free software, its components are licensed under GNU General Public License (GNU GPL). Here is the small guide to setup the OpenVAS on CentOS […]