Re: [postfix-users] too many errors - program terminated

[lst_hoe02]

Zitat von Matthias Schmidt <b...@admilon.net>:

Hallo,
ich weiss noch nicht, ob das ein Problem ist...

Feb 23 03:21:10: --- last message repeated 1 time ---
Feb 23 03:21:09 mcgregor postfix/smtpd[24506]: error: Authentication failed

Feb 23 03:21:11: --- last message repeated 1 time ---
Feb 23 03:21:10 mcgregor postfix/smtpd[24506]: error: Authentication failed

Feb 23 03:21:13: --- last message repeated 1 time ---
Feb 23 03:21:11 mcgregor postfix/smtpd[24506]: error: Authentication failed

Feb 23 03:21:14: --- last message repeated 1 time ---
Feb 23 03:21:13 mcgregor postfix/smtpd[24506]: error: Authentication failed

Alle paar Tage hab ich eine Reihe von Warnungen in meinem Log, das sieht dann im Log so aus: Feb 23 03:21:07 mcgregor postfix/smtpd[24506]: warning: 91.207.6.58: hostname 58.6.207.91.unknown.steephost.net verification failed: nodename nor servname provided, or not known Feb 23 03:21:07 mcgregor postfix/smtpd[24506]: connect from unknown[91.207.6.58] Feb 23 03:21:09 mcgregor postfix/smtpd[24506]: error: Unable to lookup user record Feb 23 03:21:09 mcgregor postfix/smtpd[24506]: warning: unknown[91.207.6.58]: SASL LOGIN authentication failed Feb 23 03:21:10 mcgregor postfix/smtpd[24506]: error: Unable to lookup user record Feb 23 03:21:10 mcgregor postfix/smtpd[24506]: warning: unknown[91.207.6.58]: SASL LOGIN authentication failed Feb 23 03:21:11 mcgregor postfix/smtpd[24506]: error: Unable to lookup user record Feb 23 03:21:11 mcgregor postfix/smtpd[24506]: warning: unknown[91.207.6.58]: SASL LOGIN authentication failed Feb 23 03:21:13 mcgregor postfix/smtpd[24506]: error: Unable to lookup user record Feb 23 03:21:13 mcgregor postfix/smtpd[24506]: warning: unknown[91.207.6.58]: SASL LOGIN authentication failed Feb 23 03:21:14 mcgregor postfix/smtpd[24506]: error: Unable to lookup user record Feb 23 03:21:14 mcgregor postfix/smtpd[24506]: fatal: too many errors - program terminated Feb 23 03:21:15 mcgregor postfix/master[514]: warning: process /usr/libexec/postfix/smtpd pid 24506 exit status 1 Feb 23 03:21:15 mcgregor postfix/master[514]: warning: /usr/libexec/postfix/smtpd: bad command startup -- throttling versucht da jemand einen Mail-Account zu hacken - die IP aus der Ukraine legt das imho nahe.

Eventuell...

Kan ich da was tun oder einfach ignorieren?

Gruß

Andreas

Den Versuch könnte man ignorieren, allerdings hat deine Konfiguration ein Problem, da "smtpd" einen "error" meldet. Bitte "postconf -n" posten. Ist das eventuell ein Apple System?

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