I'm trying to use logstash to collect traffic information from VMware ESXi using the netflow plugin.
I've installed the latest version of logstash and elasticsearch from www.elastic.co on Ubuntu 16.04.1 with openjdk 8 installed.
I've created this config file:
input { udp { host => localhost port => 9995 codec => netflow { versions => [10] target => ipfix } type => ipfix } } output { stdout { codec => rubydebug } elasticsearch { index => "logstash_netflow5-%{+YYYY.MM.dd}" host => "localhost" } } but when I execute:
logstash -f logstash-staticfile-netflow.conf I got the following:
Pipeline aborted due to error {:exception=>"LogStash::ConfigurationError", :backtrace=>["/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.4.0-java/lib/logstash/config/mixin.rb:88:in config_init'", "org/jruby/RubyHash.java:1342:ineach'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.4.0-java/lib/logstash/config/mixin.rb:72:in config_init'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.4.0-java/lib/logstash/outputs/base.rb:79:ininitialize'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.4.0-java/lib/logstash/output_delegator.rb:74:in register'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.4.0-java/lib/logstash/pipeline.rb:181:instart_workers'", "org/jruby/RubyArray.java:1613:in each'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.4.0-java/lib/logstash/pipeline.rb:181:instart_workers'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.4.0-java/lib/logstash/pipeline.rb:136:in run'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.4.0-java/lib/logstash/agent.rb:491:instart_pipeline'"], :level=>:error} No matching template for flow id 256 {:level=>:warn} stopping pipeline {:id=>"main"} Do you have any idea why I have this error? Thanks in advance for any help!
