sshd(pam_google_authenticator)[12060]: Failed to read "/root/.google_authenticator"
Googleauthenticator身份验证,用户拒绝解决办法:Nov 5 09:56:03 aaa6174 unix_chkpwd[1506]: password check failed for user (root)
Nov 5 09:56:03 aaa6174 sshd[1406]: pam_unix(sshd:auth): authentication failure; logn