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Since CentOS 7 / RHEL 7, system run levels are replaced with targets and are managed by systemd. Systemd targets are represented by target units and their configuration files end with .target extension. This systemd target unit file contains other systemd units through a chain of dependencies. For example, the graphical.target which provides graphical console […]
In Debian 10 / Debian 9, systemd uses targets instead of run-levels. The /etc/inittab file is no longer used by systemd to change run levels. This post will help you to set up the default runlevel in Debian 10 / Debian 9. Change Default runlevel The Default runlevel can be set either by using the […]
Linux admins spend most of their time on working in a terminal; there are some who like to work on GUI instead of a terminal. By default, CentOS 7 installed as the minimal server, and user intervention is required to change the installation type. This guide will help you to install GUI on CentOS 7 […]