Hi Community, my logstash is having issues connecting to elasticsearch. Not sure if I need a license for this. Please help.
[2021-10-11T21:33:12,517][INFO ][logstash.outputs.elasticsearch][main] Elasticsearch version determined (1.1.0) {:es_version=>1}
[2021-10-11T21:33:12,563][ERROR][logstash.outputs.elasticsearch][main] Unable to get license information {:url=>“https://admin:xxxxxx@localhost:9200/”, :exception=>LogStash::Outputs::ElasticSearch::HttpClient::Pool::BadResponseCodeError, :message=>“Got response code ‘400’ contacting Elasticsearch at URL ‘https://localhost:9200/_license’”}
Later I see a message saying:
Could not connect to a compatible version of Elasticsearch