重启SSHD服务时/etc/pam.d/system-auth文件提示报错

解决方法:

#password    sufficient    pam_unix.so md5 shadow nullok try_first_pass use_authtok remember=5
#auth        required    /lib64/security/pam_tally2.so onerr=fail no_magic_root
#account     required    /lib64/security/pam_tally2.so deny=10 no_magic_root reset
#auth required pam_tally2.so deny=10 unlock_time=600
#account required pam_tally2.so

修改系统安全策略时,由于系统版本不一致,系统内不一定有这个pam_tally2.so模块注释后重启sshd正常