如何限制某用户在特定 pty 的访问？

用户可以编辑/etc/security/user. For example:
test:
admin = false
admgroups = system
ttys = !/dev/pts/0,ALL
结果是用户test可以在除了pts/0以外的所有端口登录，当test在pts/0登录时，系统报错You are not allowed to access the system via this terminal.