Logstash Info Log #2

[root@localhost logstash]# bin/logstash -f /etc/logstash/conf.d/first-pipeline.conf --config.reload.automatic --path.settings /etc/logstash
Sending Logstash logs to /var/log/logstash which is now configured via log4j2.properties
[2019-06-24T11:45:30,933][WARN ][logstash.config.source.multilocal] Ignoring the 'pipelines.yml' file because modules or command line options are specified
[2019-06-24T11:45:30,981][INFO ][logstash.runner          ] Starting Logstash {"logstash.version"=>"7.1.1"}
[2019-06-24T11:45:34,704][ERROR][logstash.licensechecker.licensereader] Unable to retrieve license information from license server {:message=>"Unrecognized SSL message, plaintext connection?"}
[2019-06-24T11:45:34,819][ERROR][logstash.monitoring.internalpipelinesource] Failed to fetch X-Pack information from Elasticsearch. This is likely due to failure to reach a live Elasticsearch cluster.
[2019-06-24T11:45:44,960][INFO ][logstash.outputs.elasticsearch] Elasticsearch pool URLs updated {:changes=>{:removed=>[], :added=>[http://10.200.26.185:9200/]}}
[2019-06-24T11:45:45,096][WARN ][logstash.outputs.elasticsearch] Restored connection to ES instance {:url=>"http://10.200.26.185:9200/"}
[2019-06-24T11:45:45,213][INFO ][logstash.outputs.elasticsearch] ES Output version determined {:es_version=>7}
[2019-06-24T11:45:45,222][WARN ][logstash.outputs.elasticsearch] Detected a 6.x and above cluster: the `type` event field won't be used to determine the document _type {:es_version=>7}
[2019-06-24T11:45:45,290][INFO ][logstash.outputs.elasticsearch] New Elasticsearch output {:class=>"LogStash::Outputs::ElasticSearch", :hosts=>["//10.200.26.185:9200"]}
[2019-06-24T11:45:45,328][INFO ][logstash.outputs.elasticsearch] Using default mapping template
[2019-06-24T11:45:45,569][INFO ][logstash.outputs.elasticsearch] Attempting to install template {:manage_template=>{"index_patterns"=>"logstash-*", "version"=>60001, "settings"=>{"index.refresh_interval"=>"5s", "number_of_shards"=>1, "index.lifecycle.name"=>"logstash-policy", "index.lifecycle.rollover_alias"=>"logstash"}, "mappings"=>{"dynamic_templates"=>[{"message_field"=>{"path_match"=>"message", "match_mapping_type"=>"string", "mapping"=>{"type"=>"text", "norms"=>false}}}, {"string_fields"=>{"match"=>"*", "match_mapping_type"=>"string", "mapping"=>{"type"=>"text", "norms"=>false, "fields"=>{"keyword"=>{"type"=>"keyword", "ignore_above"=>256}}}}}], "properties"=>{"@timestamp"=>{"type"=>"date"}, "@version"=>{"type"=>"keyword"}, "geoip"=>{"dynamic"=>true, "properties"=>{"ip"=>{"type"=>"ip"}, "location"=>{"type"=>"geo_point"}, "latitude"=>{"type"=>"half_float"}, "longitude"=>{"type"=>"half_float"}}}}}}}
[2019-06-24T11:45:45,814][INFO ][logstash.filters.geoip   ] Using geoip database {:path=>"/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-filter-geoip-6.0.1-java/vendor/GeoLite2-City.mmdb"}
[2019-06-24T11:45:45,927][INFO ][logstash.javapipeline    ] Starting pipeline {:pipeline_id=>"main", "pipeline.workers"=>1, "pipeline.batch.size"=>125, "pipeline.batch.delay"=>50, "pipeline.max_inflight"=>125, :thread=>"#<Thread:0x592fdc3f run>"}
[2019-06-24T11:45:47,016][INFO ][logstash.inputs.beats    ] Beats inputs: Starting input listener {:address=>"0.0.0.0:5044"}
[2019-06-24T11:45:47,061][INFO ][logstash.javapipeline    ] Pipeline started {"pipeline.id"=>"main"}
[2019-06-24T11:45:47,313][INFO ][logstash.agent           ] Pipelines running {:count=>1, :running_pipelines=>[:main], :non_running_pipelines=>[]}
[2019-06-24T11:45:47,430][INFO ][org.logstash.beats.Server] Starting server on port: 5044
[2019-06-24T11:45:48,526][INFO ][logstash.agent           ] Successfully started Logstash API endpoint {:port=>9600}
[2019-06-24T11:46:04,874][ERROR][logstash.licensechecker.licensereader] Unable to retrieve license information from license server {:message=>"Unrecognized SSL message, plaintext connection?"}
[2019-06-24T11:46:34,842][ERROR][logstash.licensechecker.licensereader] Unable to retrieve license information from license server {:message=>"Unrecognized SSL message, plaintext connection?"}
[2019-06-24T11:47:04,851][ERROR][logstash.licensechecker.licensereader] Unable to retrieve license information from license server {:message=>"Unrecognized SSL message, plaintext connection?"}
[2019-06-24T11:47:34,827][ERROR][logstash.licensechecker.licensereader] Unable to retrieve license information from license server {:message=>"Unrecognized SSL message, plaintext connection?"}