Hello Everyone,
I am trying to integrate ELK Stack 5.6.4 in RHEL 7 with ArcSight smartconnector with this link:
https://www.elastic.co/guide/en/logstash/5.6/arcsight-module.html#arcsight-instructions-smartconnector
After completion of integration we are getting this:
[2018-01-23T15:39:30,142][WARN ][logstash.outputs.elasticsearch] Attempted to resurrect connection to dead ES instance, but got an error. {:url=>"http://logstash_system:xxxxxx@localhost:9200/", :error_type=>LogStash::Outputs::ElasticSearch::HttpClient::Pool::HostUnreachableError, :error=>"Elasticsearch Unreachable: [http://logstash_system:xxxxxx@localhost:9200/][Manticore::SocketException] Connection refused (Connection refused)"}
[2018-01-23T15:39:30,732][WARN ][logstash.licensechecker.licensereader] Attempted to resurrect connection to dead ES instance, but got an error. {:url=>"http://logstash_system:xxxxxx@localhost:9200/", :error_type=>LogStash::Outputs::ElasticSearch::HttpClient::Pool::HostUnreachableError, :error=>"Elasticsearch Unreachable: [http://logstash_system:xxxxxx@localhost:9200/][Manticore::SocketException] Connection refused (Connection refused)"}
I have installed x-pack in elasticsearch, logstasha and kibana.
Thnks & Regards,
Krunal.