SELinux

Linux Boot Process in RHEL 10

Detailed Explanation of the Linux Boot Process in RHEL 10

In Red Hat Enterprise Linux (RHEL) 10, the Linux boot process follows a modern and streamlined architecture built on top of the GRUB2 bootloader and systemd init system. Understanding this process is crucial for Linux system administrators, especially when managing enterprise-level environments where boot reliability, security, and performance are critical. This guide explains the complete …

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Understanding SELinux in RHEL 9

SELinux in Linux interview questions

Understanding SELinux in RHEL 9: A Beginner-Friendly Guide with interview Questions. Security-Enhanced Linux (SELinux) is a feature built into the Linux kernel to provide an additional layer of security. It controls how processes, users, and applications access files and resources. In RHEL 9, SELinux plays a crucial role in ensuring system security by enforcing rules …

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