logstash报错：Marking url as dead. Last error

Question

[2020-08-17T13:32:45,570][WARN ][logstash.outputs.elasticsearch] Marking url as dead. Last error: [LogStash::Outputs::ElasticSearch::HttpClient::Pool::HostUnreachableError] Elasticsearch Unreachable: [http://192.168.13.70:9200/][Manticore::SocketTimeout] Read timed out {:url=>http://192.168.13.70:9200/, :error_message=>"Elasticsearch Unreachable: [http://192.168.13.70:9200/][Manticore::SocketTimeout] Read timed out",

Answer 1

logstash访问不到elasticsearch，确认下elasticsearch是否允许外网访问，或者防火墙配置。