SASL Error, after upgrading CentOS 5.2
Here is what happened:
After the running of "yum upgrade" postfix was updated and the the connection with MySQL was lost, restore the version following the Perfect Server Setup Tutorial and restoring the .rpmsave files on the postfix directory. Everything was normal untill I try to send email.
The maillog says:
Oct 1 10:18:49 ws3 postfix/smtpd: warning: unknown[18.104.22.168]: SASL LOGIN authentication failed: authentication failure
Oct 1 10:18:51 ws3 postfix/smtpd: lost connection after AUTH from unknown[22.214.171.124]
Oct 1 10:18:51 ws3 postfix/smtpd: disconnect from unknown[126.96.36.199]
Now I can't send email at all. Following the Tutorial I did not find anything related to saslauth so I don't know what to do, any ideas of what to check/restore???