ruby - ELK – Logstash Email Alerting Config Issues -


i've been playing around logstash , wanting know how configure email alerting correctly.

i'm looking pick string "bvdcs_lap" , send mail onto address given.

the config have is:

input {    udp {      port => 5000      type => syslog    }  }  filter {    if [type] == "syslog" {      grok {        match => { "message" => "%{syslogtimestamp:syslog_timestamp} %{sysloghost:syslog_hostname} %{data:syslog_program}(?:\[%{posint:syslog_pid}\])?: %{greedydata:syslog_message}" }        add_field => [ "received_at", "%{@timestamp}" ]        add_field => [ "received_from", "%{host}" ]      }      syslog_pri { }      date {        match => [ "syslog_timestamp", "mmm  d hh:mm:ss", "mmm dd hh:mm:ss" ]      }    }  }  output {    elasticsearch { host => localhost }    stdout { codec => rubydebug }  }    email {      => "mymail@domain"      match =>  {                 "bvdcs_lap", "message,bvdcs_lap",                 "bvdcs_lap", "message,bvdcs_lap"                }      subject => "%{matchname}"      => "mymail@domain"      via => "smtp"      body => "here event line occured: %{message}"      htmlbody => "<h2>%{matchname}</h2><br/><br/><h3>full event</h3><br/><br/><div align='center'>%{@message}</div>"    }  }

e-mails not being sent , in logstash.conf i'm seeing below on line 27:

{:timestamp=>"2015-07-07t12:55:50.597000+0100", :message=>"error: expected 1 of #, input, filter, output @ line 27, column 8 (byte 649) after "}

i’m curious know if original grok coding correct , if work out how set tag syslog message , use email output?

thanks

logstash not built alerts. i've seen couple of people try use limited (single strings) , worked in small scale.

you can try solution logz.io (disclaimer: work there) offers alerts on top of logstash/elasticsearch. ship logs logstash logz.io, configure string you're looking , sends email alerts when string matches.


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