011jumpserver无法登录展开Linux密码机制深入研究(待总结)

 

vim /etc/login.defs

vim /etc/pam.d/system-auth

 

https://www.cnblogs.com/smail-bao/p/9488629.html

https://www.networkworld.com/article/2726217/how-to-enforce-password-complexity-on-linux.html