To disable SELinux on CentOS 7, RHEL 7, or Fedora Linux, you can use the following steps:
- Open the SELinux configuration file:
sudo nano /etc/selinux/config
- Change the SELINUX value to “disabled”
SELINUX=disabled
- Save and close the file
- Reboot the system for the changes to take effect
sudo reboot
Note: Disabling SELinux may weaken the security of your system, so it is recommended to only disable it temporarily for specific troubleshooting purposes and then re-enable it.