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Google Chrome is the freeware web browser developed by Google that uses the Blink engine. As of December 2019, Google Chrome is the most widely used browser having a share of around 64% worldwide browser usage. Google Chrome is available in 47 languages and has the inbuilt translate faculty for translation of over 52 languages. […]
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 […]
CentOS 8 / RHEL 8 uses a consistent and predictable device name for network interfaces. This feature helps us in locating and differentiating network interfaces. Due to this predictable naming, your machine’s network interface name might have got changed to ensXX or enpXsX from eth0. Here, we will see how to change network interface name […]
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 […]
SSH is a client and server protocol, and it helps us to securely access the remote system over the network through the encrypted tunnel. SSH has a built-in file transfer mechanism (SCP) to transfer files and directories over the network, and it is way more secure than FTP (File Transfer Protocol). In larger environments, it […]