ntroduction: In Red Hat Enterprise Linux 8, there are two recommended ways to deploy a verified SELinux configuration across multiple systems: 1. Introduction to the SELinux System Role: RHEL System Roles is a collection of Ansible roles and modules that offer a consistent configuration interface for remotely managing multiple RHEL systems. The System Role enables…
Sysadmins play an indispensable role in ensuring the security and smooth operation of systems. With the escalating complexity of IT environments and the evolving threat landscape, it’s imperative to adopt a comprehensive approach to securing systems. This guide offers insights into securing Red Hat Enterprise Linux (RHEL) 8. 1. Vulnerability Assessment & Patch ManagementRegularly scan…
Starting a new role in infrastructure management can be a whirlwind of information and tasks. Before diving headfirst into the technicalities, it’s crucial to grasp the foundational elements of the infrastructure you’ll be managing. This understanding not only aids in efficient management but also ensures that you make informed decisions. The Importance of a Generic…
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