nologin − politely refuse a login
nologin |
The nologin command displays a message that an account is not available and exits non−zero. It is intended as a replacement shell field for accounts that have been disabled.
To disable all logins, investigate nologin(5).
If SSH_ORIGINAL_COMMAND is populated it will be logged.
login(1), nologin(5).
The nologin command appeared in BSD 4.4.