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system:annoyances [2021-04-28T04:46:59+0000] michael_paoli |
system:annoyances [2021-04-28T12:58:28+0000] michael_paoli |
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# | # | ||
+ | </file> | ||
+ | <file> | ||
+ | Wrote a handy little program to summarize the exim rejectlog failure from the most recent few such log files: | ||
+ | # Rejectlog_report | ||
+ | 6313 Unrouteable address | ||
+ | 1013 relay not permitted | ||
+ | 8 SPF check failed | ||
+ | 7 SMTP protocol synchronization error (input sent without waiting for greeting) | ||
+ | 7 maximum allowed line length | ||
+ | 3 unqualified address not permitted | ||
+ | 1 SMTP protocol synchronization error (next input sent too soon: pipelining was not advertised) | ||
+ | 1 missing or malformed local part | ||
+ | 1 syntactically invalid | ||
+ | # | ||
+ | Look at least the top couple items would be good candidates for adding configurations for fail2ban. | ||
+ | Some others beyond that may also be worth doing - but not as high a priority. | ||
</file> | </file> |