Hi Martin, your regular expression has to work with Java's regular expression engine.
You can use http://www.regexplanet.com/advanced/java/index.html to fiddle around with the regular expression and your message. Cheers, Jochen On Thursday, 8 December 2016 17:36:24 UTC+1, Martin Germano wrote: > > > Hi Jochen, for example this msg: > > "date=2016-12-07 time=17:43:01 logid=0262034961 type=utm* subtype=virus* > eventtype=scanerror level=notice vd="root" *msg="File* reached > uncompressed size limit." action=monitored service=HTTP sessionid=3723464* > srcip=1.1.1.1 dstip=2.2.2.2* srcport=17633 dstport=80 srcintf="port1" > dstintf="port2" proto=6 direction=incoming > filename="2017-calendar-template.zip" quarskip=No-skip url=" > http://downloadscdn3.freepik.com/d/911040/1107/1/212/2017-calendar-template.zip?ttl=1481143658&token=24b45d89f0dbd3e92d1fe274ff03cb87"; > > profile="default" user="" agent="Mozilla/5.0" > analyticscksum="f08144093ffdea250ba225babade9e25e5e9f399dd93bdc21fa9b5fd49efc050" > > analyticssubmit=false crscore=50 crlevel=critical" > > i put in bold letters all matches. > > Regex: > (srcip=)|(dstip=)|(subtype=virus)|(attack=[^\s]+)|(msg=[^\s]+)|(\d{*.}\d)|\b(?:\d{1,3}\.){3}\d{1,3} > > i use this online software: http://regexr.com/ > > > > Thanks. > > > > On Thursday, December 8, 2016 at 7:25:44 AM UTC-3, Jochen Schalanda wrote: >> >> Hi Martin, >> >> which message should be matched by this regular expression and what >> should be the result in your opinion? >> >> It looks a bit strange to me. >> >> Cheers, >> Jochen >> >> On Wednesday, 7 December 2016 22:33:42 UTC+1, Martin Germano wrote: >>> >>> >>> Hi all, i newby on Graylog: >>> >>> I try to get works this regex: >>> >>> >>>> (srcip=)|(dstip=)|(subtype=virus)|(attack=[^\s]+)|(msg=[^\s]+)|(\d{*.}\d)|\b(?:\d{1,3}\.){3}\d{1,3} >>>> >>> >>> I get this error: >>> >>> *Could not try regular expression. Make sure that it is valid.* >>> >>> *Details: Error: cannot POST http://10.10.10.10:13900/tools/regex_tester >>> <http://10.10.10.10:13900/tools/regex_tester> (500)* >>> >>> But, when i get test on this on line tool, works fine. >>> >>> https://regex101.com/ (java script) >>> >>> Any ideas?! >>> Thanks. >>> >>> >>> >>> >>> -- You received this message because you are subscribed to the Google Groups "Graylog Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/graylog2/84ccf17d-4c00-4041-b584-a2c327144384%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
