平台:centos 5 X64
postfix:postfix-2.5.6
May 9 20:42:49 mail postfix/smtpd[2536]: warning: unknown[ip]: SASL LOGIN authentication failed: authentication failure
现象:
本地extmail能正常登陆并发送邮件出去。通过telnet登陆出现错误:
SASL LOGIN authentication failed: authentication failure
通过foxmail,php的smtp类登陆同样报此错。
分析:
查看验证配置文件:
cat /usr/lib/sasl2/smtpd.conf pwcheck_method: authdaemondlog_level: 3mech_list: PLAIN LOGINauthdaemond_path:/var/spool/authdaemon/socket
且 /var/spool/authdaemon/socket 文...

