It’s simple process to apply security updates to the Linux kernel using apt, yum, or kexec tools. But when managing multiple servers with different Linux distribution then it can be time-consuming and tedious. This article show you how to set up automatic kernel updates without reboot using the live patching. If you do manual...
The dmesg command-line utility is used to view and control the kernel ring buffer in Linux and other Unix-like operating systems. It is useful for examining kernel boot messages and debugging hardware related issues. In this guide, we will show you the basics of the dmesg command. In the Linux operating system the Linux...
lsmod command is used to display the information of loaded modules in the Linux kernel. Linux kernel modules are system-level software that can be used directly by operating system kernel. Kernel modules# The Linux kernel is the core component of Linux operating systems. It manages the system’s resources, and communication between your computer’s hardware...