[root@iZwz9ayhnug196k9jk1iukZ yunwei]# cat /etc/pam.d/system-auth #%PAM-1.0 # This file is auto-generated. # User changes will be destroyed the next time authconfig is run. auth required pam_tally2.so onerr=fail deny=5 unlock_time=600 root_unlock_time=1800 auth required pam_env.so auth required pam_faildelay.so delay=2000000 auth sufficient pam_unix.so nullok try_first_pass auth requisite pam_succeed_if.so uid >= 1000 quiet_success auth required pam_deny.so account required pam_unix.so account sufficient pam_localuser.so account sufficient pam_succeed_if.so uid < 1000 quiet account required pam_permit.so password requisite pam_pwquality.so try_first_pass local_users_only retry=3 authtok_type= minlen=8 lcredit=-1 ucredit=-1 dcredit=-1 ocredit=-1 difok=5 enforce_for_root #password requisite pam_pwquality.so try_first_pass local_users_only retry=3 authtok_type= password sufficient pam_unix.so sha512 shadow nullok try_first_pass use_authtok password required pam_deny.so session optional pam_keyinit.so revoke session required pam_limits.so -session optional pam_systemd.so session [success=1 default=ignore] pam_succeed_if.so service in crond quiet use_uid session required pam_unix.so
标签：策略,required,auth,centos7,密码,session,so,pass,pam From： https://www.cnblogs.com/hixiaowei/p/16772860.html