error_type=>LogStash::Outputs::ElasticSearch::HttpClient::Pool::HostUnreachableError, :error=>"Elasticsearch Unreachable

[Punithraya (Puneeth)]

Hello Team,

We are getting error in logstash file as below,

Attempted to resurrect connection to dead ES instance,
but got an error. {:url=>"http://xx.xx.xx.xx:9200/", :error_type=>LogStash::Outputs::ElasticSearch::HttpClient::Pool::HostUnreachableError,
:error=>"Elasticsearch Unreachable: [http://xx.xx.xx.xx:9200/][Manticore::SocketException] Connection refused (Connection refused)"}

We have managing elasticsearch, logstash and kibana in single server, please suggest how to fix it?

Regards,
Puneeth

[Emanuil (Emanuil Tolev)]

Welcome to the community forums :)!

Can you personally connect to Elasticsearch on http://xx.xx.xx.xx:9200?

What is the output of curl "http://xx.xx.xx.xx:9200" run from the server where you're hosting these?

Are you using a Docker setup or anything else which may influence network communication between processes on a single server?