pam_permit.so…pam_deny.so…pam_time.so…pam_echo.so…pam_limits.so
OSversion:RedHatEnterpriseLinuxServerrelease6.4Kernelversion:2.6.32-358.el6.x86_64-------------------------------------------------------------------------准备工作:[root@Zhai~]#groupaddpam_ssh[root@Zhai~]