上传文件至 'MD'

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]+)?)|(?:\.[0-9]+)))
+NUMBER (?:%{BASE10NUM})
+BASE16NUM (?<![0-9A-Fa-f])(?:[+-]?(?:0x)?(?:[0-9A-Fa-f]+))
+BASE16FLOAT \b(?<![0-9A-Fa-f.])(?:[+-]?(?:0x)?(?:(?:[0-9A-Fa-f]+(?:\.[0-9A-Fa-f]*)?)|(?:\.[0-9A-Fa-f]+)))\b
+ 
+POSINT \b(?:[1-9][0-9]*)\b
+NONNEGINT \b(?:[0-9]+)\b
+WORD \b\w+\b
+NOTSPACE \S+
+SPACE \s*
+DATA .*?
+GREEDYDATA .*
+QUOTEDSTRING (?>(?<!\\)(?>"(?>\\.|[^\\"]+)+"|""|(?>'(?>\\.|[^\\']+)+')|''|(?>`(?>\\.|[^\\`]+)+`)|``))
+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()+,.:=@;$_!*'/?#-])+
+# Networking
+MAC (?:%{CISCOMAC}|%{WINDOWSMAC}|%{COMMONMAC})
+CISCOMAC (?:(?:[A-Fa-f0-9]{4}\.){2}[A-Fa-f0-9]{4})
+WINDOWSMAC (?:(?:[A-Fa-f0-9]{2}-){5}[A-Fa-f0-9]{2})
+COMMONMAC (?:(?:[A-Fa-f0-9]{2}:){5}[A-Fa-f0-9]{2})
+IPV6 ((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(%.+)?
+IPV4 (?<![0-9])(?:(?:[0-1]?[0-9]{1,2}|2[0-4][0-9]|25[0-5])[.](?:[0-1]?[0-9]{1,2}|2[0-4][0-9]|25[0-5])[.](?:[0-1]?[0-9]{1,2}|2[0-4][0-9]|25[0-5])[.](?:[0-1]?[0-9]{1,2}|2[0-4][0-9]|25[0-5]))(?![0-9])
+IP (?:%{IPV6}|%{IPV4})
+HOSTNAME \b(?:[0-9A-Za-z][0-9A-Za-z-]{0,62})(?:\.(?:[0-9A-Za-z][0-9A-Za-z-]{0,62}))*(\.?|\b)
+IPORHOST (?:%{IP}|%{HOSTNAME})
+HOSTPORT %{IPORHOST}:%{POSINT}
+# paths
+PATH (?:%{UNIXPATH}|%{WINPATH})
+UNIXPATH (/([\w_%!$@:.,+~-]+|\\.)*)+
+TTY (?:/dev/(pts|tty([pq])?)(\w+)?/?(?:[0-9]+))
+WINPATH (?>[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}:
 ```