Sys-Admin

SELinux

Linux kernel security module.

Introduction

SELinux provides mechanism for ssupporting access contril security policies.

Installation

RHEL

yum install selinux* -y
sudo yum install -y policycoreutils selinux-policy-targeted libselinux-utils

• check selinux status

  sestatus
  

Edit the /etc/selinux/config and add

SELINUX=disabled

Permanentl disble

sudo sed -i 's/^SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config
sudo sed -i 's/^SELINUX=permissive/SELINUX=disabled/' /etc/selinux/config

Reference

1. RedHat SELinux