From 1e49f6b2d9aa3181d6c433b6153605efd13395bb Mon Sep 17 00:00:00 2001 From: diandian Date: Wed, 11 Oct 2023 16:07:39 +0800 Subject: [PATCH] =?UTF-8?q?=E4=B8=8A=E4=BC=A0=E6=96=87=E4=BB=B6=E8=87=B3?= =?UTF-8?q?=20'MD'?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- MD/Logstash-过滤.md | 87 +++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 85 insertions(+), 2 deletions(-) diff --git a/MD/Logstash-过滤.md b/MD/Logstash-过滤.md index 3df4d8b..66132cc 100644 --- a/MD/Logstash-过滤.md +++ b/MD/Logstash-过滤.md @@ -50,8 +50,91 @@ output { 注意： -``` - +```shell +USERNAME [a-zA-Z0-9._-]+ +USER %{USERNAME} +EMAILLOCALPART [a-zA-Z][a-zA-Z0-9_.+-=:]+ +EMAILADDRESS %{EMAILLOCALPART}@%{HOSTNAME} +INT (?:[+-]?(?:[0-9]+)) +BASE10NUM (?[+-]?(?:(?:[0-9]+(?:\.[0-9]+)?)|(?:\.[0-9]+))) +NUMBER (?:%{BASE10NUM}) +BASE16NUM (?(?"(?>\\.|[^\\"]+)+"|""|(?>'(?>\\.|[^\\']+)+')|''|(?>`(?>\\.|[^\\`]+)+`)|``)) +UUID [A-Fa-f0-9]{8}-(?:[A-Fa-f0-9]{4}-){3}[A-Fa-f0-9]{12} +# URN, allowing use of RFC 2141 section 2.3 reserved characters +URN urn:[0-9A-Za-z][0-9A-Za-z-]{0,31}:(?:%[0-9a-fA-F]{2}|[0-9A-Za-z()+,.:=@;$_!*'/?#-])+ +# Networking +MAC (?:%{CISCOMAC}|%{WINDOWSMAC}|%{COMMONMAC}) +CISCOMAC (?:(?:[A-Fa-f0-9]{4}\.){2}[A-Fa-f0-9]{4}) +WINDOWSMAC (?:(?:[A-Fa-f0-9]{2}-){5}[A-Fa-f0-9]{2}) +COMMONMAC (?:(?:[A-Fa-f0-9]{2}:){5}[A-Fa-f0-9]{2}) +IPV6 ((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(%.+)? +IPV4 (?[A-Za-z]+:|\\)(?:\\[^\\?*]*)+ +URIPROTO [A-Za-z]([A-Za-z0-9+\-.]+)+ +URIHOST %{IPORHOST}(?::%{POSINT:port})? +# uripath comes loosely from RFC1738, but mostly from what Firefox +# doesn't turn into %XX +URIPATH (?:/[A-Za-z0-9$.+!*'(){},~:;=@#%&_\-]*)+ +#URIPARAM \?(?:[A-Za-z0-9]+(?:=(?:[^&]*))?(?:&(?:[A-Za-z0-9]+(?:=(?:[^&]*))?)?)*)? +URIPARAM \?[A-Za-z0-9$.+!*'|(){},~@#%&/=:;_?\-\[\]<>]* +URIPATHPARAM %{URIPATH}(?:%{URIPARAM})? +URI %{URIPROTO}://(?:%{USER}(?::[^@]*)?@)?(?:%{URIHOST})?(?:%{URIPATHPARAM})? +# Months: January, Feb, 3, 03, 12, December +MONTH \b(?:[Jj]an(?:uary|uar)?|[Ff]eb(?:ruary|ruar)?|[Mm](?:a|ä)?r(?:ch|z)?|[Aa]pr(?:il)?|[Mm]a(?:y|i)?|[Jj]un(?:e|i)?|[Jj]ul(?:y)?|[Aa]ug(?:ust)?|[Ss]ep(?:tember)?|[Oo](?:c|k)?t(?:ober)?|[Nn]ov(?:ember)?|[Dd]e(?:c|z)(?:ember)?)\b +MONTHNUM (?:0?[1-9]|1[0-2]) +MONTHNUM2 (?:0[1-9]|1[0-2]) +MONTHDAY (?:(?:0[1-9])|(?:[12][0-9])|(?:3[01])|[1-9]) +# Days: Monday, Tue, Thu, etc... +DAY (?:Mon(?:day)?|Tue(?:sday)?|Wed(?:nesday)?|Thu(?:rsday)?|Fri(?:day)?|Sat(?:urday)?|Sun(?:day)?) +# Years? +YEAR (?>\d\d){1,2} +HOUR (?:2[0123]|[01]?[0-9]) +MINUTE (?:[0-5][0-9]) +# '60' is a leap second in most time standards and thus is valid. +SECOND (?:(?:[0-5]?[0-9]|60)(?:[:.,][0-9]+)?) +TIME (?!<[0-9])%{HOUR}:%{MINUTE}(?::%{SECOND})(?![0-9]) +# datestamp is YYYY/MM/DD-HH:MM:SS.UUUU (or something like it) +DATE_US %{MONTHNUM}[/-]%{MONTHDAY}[/-]%{YEAR} +DATE_EU %{MONTHDAY}[./-]%{MONTHNUM}[./-]%{YEAR} +ISO8601_TIMEZONE (?:Z|[+-]%{HOUR}(?::?%{MINUTE})) +ISO8601_SECOND (?:%{SECOND}|60) +TIMESTAMP_ISO8601 %{YEAR}-%{MONTHNUM}-%{MONTHDAY}[T ]%{HOUR}:?%{MINUTE}(?::?%{SECOND})?%{ISO8601_TIMEZONE}? +DATE %{DATE_US}|%{DATE_EU} +DATESTAMP %{DATE}[- ]%{TIME} +TZ (?:[APMCE][SD]T|UTC) +DATESTAMP_RFC822 %{DAY} %{MONTH} %{MONTHDAY} %{YEAR} %{TIME} %{TZ} +DATESTAMP_RFC2822 %{DAY}, %{MONTHDAY} %{MONTH} %{YEAR} %{TIME} %{ISO8601_TIMEZONE} +DATESTAMP_OTHER %{DAY} %{MONTH} %{MONTHDAY} %{TIME} %{TZ} %{YEAR} +DATESTAMP_EVENTLOG %{YEAR}%{MONTHNUM2}%{MONTHDAY}%{HOUR}%{MINUTE}%{SECOND} +# Syslog Dates: Month Day HH:MM:SS +SYSLOGTIMESTAMP %{MONTH} +%{MONTHDAY} %{TIME} +PROG [\x21-\x5a\x5c\x5e-\x7e]+ +SYSLOGPROG %{PROG:program}(?:\[%{POSINT:pid}\])? +SYSLOGHOST %{IPORHOST} +SYSLOGFACILITY <%{NONNEGINT:facility}.%{NONNEGINT:priority}> +HTTPDATE %{MONTHDAY}/%{MONTH}/%{YEAR}:%{TIME} %{INT} +# Shortcuts +QS %{QUOTEDSTRING} +# Log formats +SYSLOGBASE %{SYSLOGTIMESTAMP:timestamp} (?:%{SYSLOGFACILITY} )?%{SYSLOGHOST:logsource} %{SYSLOGPROG}: ```