Run "---setup" netflow module when LS is a service (was Install netflow module error)

Elastic Stack Logstash
19

@antony.y, I try to run with command but not success

/usr/share/logstash/bin/logstash --modules netflow --setup -M "netflow.var.kibana.host=http://10.1.11.115:5601" -M "netflow.var.output.kibana.username=username" -M "netflow.var.output.kibana.password=password" -M "netflow.var.input.udp.port=9996" -M "netflow.var.elasticsearch.hosts=http://10.1.11.115:9200" -M "netflow.var.elasticsearch.user=username" -M "netflow.var.elasticsearch.password=password"

I got some error

WARNING: Could not find logstash.yml which is typically located in $LS_HOME/config or /etc/logstash. You can specify the path using --path.settings. Continuing using the defaults
Could not find log4j2 configuration at path /usr/share/logstash/config/log4j2.properties. Using default config which logs errors to the console
[ERROR] 2017-12-13 13:53:10.439 [Ruby-0-Thread-1: /usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/stud-0.0.23/lib/stud/task.rb:22] sourceloader - Could not fetch all the sources {:exception=>LogStash::ConfigLoadingError, :message=>"Failed to parse the module configuration: [[401] ]", :backtrace=>["/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/elasticsearch-transport-5.0.4/lib/elasticsearch/transport/transport/base.rb:202:in __raise_transport_error'", "/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/elasticsearch-transport-5.0.4/lib/elasticsearch/transport/transport/base.rb:319:in perform_request'", "/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/elasticsearch-transport-5.0.4/lib/elasticsearch/transport/transport/http/manticore.rb:67:in perform_request'", "/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/elasticsearch-transport-5.0.4/lib/elasticsearch/transport/client.rb:131:in perform_request'", "/usr/share/logstash/logstash-core/lib/logstash/elasticsearch_client.rb:85:in head'", "/usr/share/logstash/logstash-core/lib/logstash/elasticsearch_client.rb:55:in can_connect?'", "/usr/share/logstash/logstash-core/lib/logstash/elasticsearch_client.rb:139:in can_connect?'", "/usr/share/logstash/logstash-core/lib/logstash/config/modules_common.rb:76:in block in pipeline_configs'", "org/jruby/RubyArray.java:1734:in each'", "/usr/share/logstash/logstash-core/lib/logstash/config/modules_common.rb:56:in pipeline_configs'", "/usr/share/logstash/logstash-core/lib/logstash/config/source/modules.rb:16:in pipeline_configs'", "/usr/share/logstash/logstash-core/lib/logstash/config/source_loader.rb:59:in block in fetch'", "org/jruby/RubyArray.java:2481:in collect'", "/usr/share/logstash/logstash-core/lib/logstash/config/source_loader.rb:58:in fetch'", "/usr/share/logstash/logstash-core/lib/logstash/agent.rb:148:in converge_state_and_update'", "/usr/share/logstash/logstash-core/lib/logstash/agent.rb:90:in execute'", "/usr/share/logstash/logstash-core/lib/logstash/runner.rb:362:in block in execute'", "/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/stud-0.0.23/lib/stud/task.rb:24:in block in initialize'"]}

[ERROR] 2017-12-13 13:53:10.444 [Ruby-0-Thread-1: /usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/stud-0.0.23/lib/stud/task.rb:22] agent - An exception happened when converging configuration {:exception=>RuntimeError, :message=>"Could not fetch the configuration, message: Failed to parse the module configuration: [[401] ]", :backtrace=>["/usr/share/logstash/logstash-core/lib/logstash/agent.rb:155:in converge_state_and_update'", "/usr/share/logstash/logstash-core/lib/logstash/agent.rb:90:in execute'", "/usr/share/logstash/logstash-core/lib/logstash/runner.rb:362:in block in execute'", "/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/stud-0.0.23/lib/stud/task.rb:24:in block in initialize'"]}