Created
February 1, 2013 21:45
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Postfix Grok for Logstash Based on previous patterns. I cast the "delay" field into an integer for stats analysis in Kibana I also split out a "Postfix Base" for DRY glory.
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# Postfix stuff | |
QUEUEID (?:[A-F0-9]+|NOQUEUE) | |
EMAILADDRESSPART [a-zA-Z0-9_.+-=:]+ | |
EMAILADDRESS %{EMAILADDRESSPART:local}@%{EMAILADDRESSPART:remote} | |
RELAY (?:%{HOSTNAME:relayhost}(?:\[%{IP:relayip}\](?::[0-9]+(.[0-9]+)?)?)?) | |
#RELAY (?:%{HOSTNAME:relayhost}(?:\[%{IP:relayip}\](?:%{POSREAL:relayport}))) | |
POSREAL [0-9]+(.[0-9]+)? | |
#DELAYS %{POSREAL:a}/%{POSREAL:b}/%{POSREAL:c}/%{POSREAL:d} | |
DELAYS (%{POSREAL}[/]*)+ | |
DSN %{NONNEGINT}.%{NONNEGINT}.%{NONNEGINT} | |
STATUS sent|deferred|bounced|expired | |
PERMERROR 5[0-9]{2} | |
MESSAGELEVEL reject|warning|error|fatal|panic | |
POSTFIXSMTPMESSAGE %{MESSAGELEVEL}: %{GREEDYDATA:reason} | |
POSTFIXACTION discard|dunno|filter|hold|ignore|info|prepend|redirect|replace|reject|warn | |
POSTFIXBASE %{QUEUEID:qid}: to=<%{EMAILADDRESS:to}>,(?:\sorig_to=<%{EMAILADDRESS:orig_to}>,)? relay=%{RELAY},(?:\sconn_use=%{POSREAL},)? delay=%{POSREAL:delay:int}, delays=%{DELAYS:delays}, dsn=%{DSN}, status=%{STATUS:result} | |
# postfix/smtp and postfix/lmtp and postfix/local | |
POSTFIXSMTPRELAY %{POSTFIXBASE} \(%{DATA:reason}\) | |
#POSTFIXSMTPRELAYHACKED %{QUEUEID:qid}: %{GREEDYDATA} | |
#POSTFIXSMTPRELAYHACKED %{QUEUEID:qid}: to=<%{EMAILADDRESS:to}>,(?:\sorig_to=<%{EMAILADDRESS:orig_to}>,)? relay=%{RELAY} %{GREEDYDATA} | |
#POSTFIXSMTPRELAYHACKED %{QUEUEID:qid}: to=<%{EMAILADDRESS:to}>,(?:\sorig_to=<%{EMAILADDRESS:orig_to}>,)? relay=%{RELAY}, conn_use=%{POSREAL}, delay=%{POSREAL:delay:int}, delays=%{DELAYS:delays}, dsn=%{DSN}, status=%{STATUS:res | |
ult} \(%{DATA:reason}\) | |
POSTFIXSMTPCONNECT connect to %{RELAY}: %{GREEDYDATA:reason} | |
POSTFIXSMTP5XX %{POSTFIXBASE} \(host %{HOSTNAME}\[%{IP}\] said: %{PERMERROR:responsecode} %{DATA:smtp_response} \(in reply to %{DATA:command} command\)\) | |
POSTFIXSMTPREFUSAL %{QUEUEID:qid}: host %{RELAY} refused to talk to me: %{GREEDYDATA:reason} | |
POSTFIXSMTPLOSTCONNECTION %{QUEUEID:qid}: lost connection with %{RELAY} while %{GREEDYDATA:reason} | |
POSTFIXSMTPTIMEOUT %{QUEUEID:qid}: conversation with %{RELAY} timed out while %{GREEDYDATA:reason} | |
# postfix/smtpd | |
POSTFIXSMTPDCONNECTS (?:dis)?connect from %{RELAY} | |
# POSTFIXSMTPDACTIONS %{QUEUEID:qid}: %{POSTFIXACTION}: %{DATA:command} from %{RELAY}: %{DATA:smtp_response}: %{DATA:reason}; from=<%{EMAILADDRESS:from}> to=<%{EMAILADDRESS:to} proto=%{DATA:proto} helo=<%{IPORHOST}> | |
POSTFIXSMTPDACTIONS %{QUEUEID:qid}: %{POSTFIXACTION}: %{DATA:command} from %{RELAY}: %{DATA:smtp_response}: %{DATA:reason}; from=<%{EMAILADDRESS:from}> to=<%{EMAILADDRESS:to}> proto=%{DATA:proto} helo=<%{IPORHOST}> | |
POSTFIXSMTPDTIMEOUTS timeout after %{DATA:command} from %{RELAY} | |
POSTFIXSMTPDLOGIN %{QUEUEID:qid}: client=%{DATA:client}, sasl_method=%{DATA:saslmethod}, sasl_username=%{EMAILADDRESS:saslusername} | |
# postfix/cleanup | |
POSTFIXCLEANUP %{QUEUEID:qid}: message-id=<%{EMAILADDRESS:messageid}> | |
# postfix/bounce | |
POSTFIXBOUNCE %{QUEUEID:qid}: sender non-delivery notification: %{QUEUEID:bouncequeueid} | |
# postfix/qmgr and postfix/pickup | |
POSTFIXQMGR %{QUEUEID:qid}: (?:removed|from=<(?:%{EMAILADDRESS:from})?>(?:, size=%{POSINT:size}, nrcpt=%{POSINT:nrcpt} \(%{GREEDYDATA:queuestatus}\))?) | |
# postfix/anvil | |
POSTFIXANVIL statistics: %{DATA:anvilstatistic} for (%{DATA:remotehost}) at %{SYSLOGTIMESTAMP:timestamp} |
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