DESCRIPTION
Security-Enhanced Linux secures the system via flexible mandatory access control. SELinux can be setup deny NIS from working, since it requires daemons to be allowed greater access to the network.
BOOLEANS
- You must set the allow_ypbind boolean to allow your system to work properly in a NIS environment.
- setsebool -P allow_ypbind 1
- system-config-selinux is a GUI tool available to customize SELinux policy settings.