1.编译动态库pam_mylogin.so2.将该动态库拷贝至/lib/x86_64-linux-gnu/security3.修改/etc/pma.d/login 文件增加如下红色内容:....# The PAM configuration file for the Shadow `login' service#auth required pam_mylogin.so# Enforce a minimal delay in case of failure (in microseconds).# (Replaces the `...【阅读全文】