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

**URL:** <https://discuss.elastic.co/t/run-setup-netflow-module-when-ls-is-a-service-was-install-netflow-module-error/109166>\
**Category:** Logstash\
**Created:** [November 27, 2017, 5:17am UTC](https://discuss.elastic.co/t/run-setup-netflow-module-when-ls-is-a-service-was-install-netflow-module-error/109166 "2017-11-27T05:17:27Z")\
**Posts on this page:** 1\
**Showing post:** 19

<div class="post-metadata">

**Author:** ![tatdat](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/tatdat/32/113160_2.png) [@tatdat](https://discuss.elastic.co/u/tatdat)\
**Post date:** [December 13, 2017, 6:57am UTC](https://discuss.elastic.co/t/run-setup-netflow-module-when-ls-is-a-service-was-install-netflow-module-error/109166/19 "2017-12-13T06:57:01Z")

</div>

@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'"]}

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_[View the full topic](https://discuss.elastic.co/t/run-setup-netflow-module-when-ls-is-a-service-was-install-netflow-module-error/109166)._