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The System Name aka Hostname, is often set during the installation of the operating system by the system administrator or by the system build admin. But, sometimes, we may need to change the hostname name of servers for our requirements. This guide will help you to set/change hostname in CentOS 8 / RHEL 8. The […]
WordPress is a content management system (CMS) that is widely used to create blogs, websites, eCommerce portals, and much more. It is written in PHP language and uses MariaDB or MySQL as a database. WordPress powers more than 60 million websites, including 33% of the top 10 million websites. Here is the tutorial on how to […]
You may be aware that the CentOS community has released CentOS 8 on September 24, 2019. This new release is based on Red Hat Enterprise Linux 8 and holds all features of Red Hat Enterprise Linux 8. READ: CentOS 8 – New Features Red Hat provided a path to upgrade from RHEL 7 to RHEL […]
Ctrl+Alt+Del is the key combination that initiates the reboot of Linux servers. This key combination must be disabled to avoid the unexpected and unwanted reboot of servers. This guide will help you to disable Ctrl+Alt+Del on CentOS 8 / RHEL 8. Inittab File Since CentOS 7 / RHEL 7, Ctrl+Alt+Del is no longer handled by […]
netstat is a command-line utility to view network connections information to/from the machine. With netstat command, you can see network connections, interface statistics, routing tables, masquerade connections, and multicast memberships. Are you wondering? netstat command not found after the installation of CentOS 8 / RHEL 8. READ: How To Install CentOS 8 (With Screenshot) READ: […]