To Install GUI in Oracle Linux 7 , Please check the Available Enviornment groups. To do that please run following command as root. yum grou...

Error: journal: unable to create file '/run/user/0/dconf/user': Permission denied. dconf will not work properly. We keep Seeing ...

Kafka Manager OutOfMemoryError : java heap space? kafka manager Error: [ERROR] a.a.ActorSystemImpl - Uncaught error from thread [k...

How to install and use Grub Customizer in Ubuntu 18.04.1 LTS  This tool is for those who wanted to play around the GRUB bootloader setti...

How to Install GNOME Desktop On RHEL/CentOS 7? 1. Configure the Repository or register to subscription-manager. 2. Install the GNO...

How to Remove GNOME from Linux  GDM is the GNOME Display Manager for Linux. Let's See How to remove it RHEL 7. 1. You can check ...

gnome-power-manager: (root) GNOME interactive logout because the power button has been pressed Error: Apr 28 18:31:28 test gnome-po...