我的問題也是這樣(我用postfix+sasl+openwebmail ON redhat8.0)
錯誤的訊息
May 1 09:40:58 dns1 postfix/smtpd[2487]: connect from dns1[127.0.0.1]
May 1 09:40:58 dns1 postfix/smtpd[2487]: warning: SASL authentication failure: cannot connect to saslauthd server: Unknown error 3221214128
May 1 09:40:58 dns1 postfix/smtpd[2487]: warning: SASL authentication failure: Password verification failed
May 1 09:40:58 dns1 postfix/smtpd[2487]: warning: dns1[127.0.0.1]: SASL PLAIN authentication failed
May 1 09:40:59 dns1 postfix/smtpd[2487]: disconnect from dns1[127.0.0.1]
May 1 09:42:37 dns1 postfix/smtpd[2487]: connect from dns1[127.0.0.1]
May 1 09:42:37 dns1 postfix/smtpd[2487]: warning: SASL authentication failure: cannot connect to saslauthd server: Unknown error 3221214128
May 1 09:42:37 dns1 postfix/smtpd[2487]: warning: SASL authentication failure: Password verification failed
May 1 09:42:37 dns1 postfix/smtpd[2487]: warning: dns1[127.0.0.1]: SASL PLAIN authentication failed
May 1 09:42:38 dns1 postfix/smtpd[2487]: disconnect from dns1[127.0.0.1]
似乎sasl出問題?!
正常說..
就只有openwemail寄信會出現問題而已喔..
在openwebmail用smtp auth的方式來寄信時
在/var/log/openwebmail.log和/var/log/maillog有沒有相關的錯誤訊息