HI, I am using ISPConfig 3 on centos. My email users are able to login to Dovecot/postfix without any problem. But it leaves an entry in /var/log/secure file 2011-02-01T12:48:13.612817+05:18 linode dovecot-auth: pam_unix(dovecot:auth): check pass; user unknown 2011-02-01T12:48:13.612903+05:18 linode dovecot-auth: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot [email protected] rhost=122.60.16.147 What can be the reason? Richard
Yes, real user for a domain. The webmail,outlook login works fine, but it leaves an error entry in secure log. I think we have multiple login validations in dovecot.conf in ISPConfig 3.. Is that correct? Richard