Filter na konvert IP: port to IP a port

filter v logstash:

           mutate { add_field => { "clientip" => "%{cIp}" "clientport" => "%{cIp}" } }
           mutate { gsub => [ "clientip", ":[0-9\.]+", "", "clientport", "[0-9\.]+:", "" ] }

clientip – nazov noveho field

cIp – existujuci field s hodnotou IP:port

priklad vstupu logou a vystupu:

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