Getting errors after upgrading logstash version from 1.5.3 to 2.3.3

Hi Team,

I have upgraded Logstash version from 1.5.3 to 2.3.3, On logstash debug getting below errors:

Unknown setting 'cluster' for elasticsearch {:level=>:error, :file=>"logstash/config/mixin.rb", :line=>"329", :method=>"validate_check_invalid_parameter_names"}
Unknown setting 'protocol' for elasticsearch {:level=>:error, :file=>"logstash/config/mixin.rb", :line=>"329", :method=>"validate_check_invalid_parameter_names"}

How can i set clustername in logstash then?



The elasticsearch output in Logstash 2.0 and later only supports HTTP which explains the complaint about the protocol option, and with HTTP the cluster name is irrelevant which explains the demise of the cluster option.