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Docker is a tool that allows you to easily build, test and deploy applications smoothly and quickly using containers. It has gained widespread popularity in recent times due to the portability to run applications anywhere irrespective of the host operating system. Docker provides a more efficient and lightweight environment to deploy the application. Docker uses […]
VirtualBox is an open-source hypervisor software that helps us to create and run virtual machines of Linux, Windows, OS/2, Solaris, and other supported operating systems on top of the host operating system. VirtualBox can run on Linux, Windows, macOS, and Solaris. It is an alternative to proprietary hypervisor VMware workstation and Kernel Virtual Machine. VirtualBox […]
Extra Packages for Enterprise Linux (EPEL) is a package repository that provides additional packages that are not included in standard Rocky Linux / RHEL / CentOS repositories. Fedora community maintains the EPEL repository. This guide helps you how to enable EPEL repository on Rocky Linux 8 / CentOS 8 / RHEL 8. THIS DOCUMENT IS […]
The Java JDK (Java Development Kit) is a software development environment used for developing Java Applications. The JDK is a collection of programming tools, notably JRE (Java Runtime Environment), Java (Loader for Java Application), Javac (Compiler), Jar (Archiver), etc. JDK or JRE Application developers who are new to Java often confuse the Java Development Kit […]
If you have chosen the installation type as a minimal server during the time of the installation of Rocky Linux 8 / CentOS 8 / RHEL 8, you would only get a command-line mode. To get a graphical mode, you would need to install GNOME desktop packages on Rocky Linux 8 / CentOS 8 / […]