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If you are reading this post to migrate your system from CentOS 8 to Rocky Linux 8, you might be aware of the CentOS announcement, making CentOS an upstream build for RHEL. Whereas previously, CentOS was a downstream build of Red Hat Enterprise Linux. Since CentOS will end its support for CentOS 8 at the […]
Arch Linux is a well-known open-source Linux distribution for x86-64 computers and is very popular among intermediate and advanced Linux users. Its development is purely driven by the community and the core development circle. Arch Linux follows the KISS principle (“keep it short and simple”), which means you will only get a minimal base system […]
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 […]
Zabbix is an open-source enterprise-ready monitoring tool for servers, network devices, and other IT components. Since the Zabbix is enterprise-ready, you can use it for monitoring the environments ranging from small to larger. Zabbix uses Zabbix Agent (client software) installed on the client-server to collect the data. It can also monitor standard services such as […]