206.3 - Notify users on system-related issues
Weight: 1
Description: Candidates should be able to notify the users about current issues related to the system.
Key Knowledge Areas:
- Automate communication with users through logon messages
- Inform active users of system maintenance
Terms and Utilities:
- /etc/issue
- /etc/issue.net
- /etc/motd
- wall
- /sbin/shutdown
- systemctl