Disabling SELinux

To simplify the deployment process and improve deployment efficiency, disable SELinux on all nodes.

• Disable SELinux temporarily.

  setenforce 0

• Disable SELinux permanently.
  

  To disable SELinux permanently, restart the server for the setting to take effect.

  sed -i "s/SELINUX=enforcing/SELINUX=disabled/g" /etc/selinux/config