title: how to setup ELK with flask server?
body: <p>I'm trying to setup ELK with a flask server. I'm using docker to run my ELK stack. Logstash is running on the port 9601. Here is the setup file I use with the command "./logstash -f logstash.conf" :</p>
  
  <p>logstash.conf</p>
  
  <pre><code>input {
    tcp {
          host =&gt; "127.0.0.1"
          port =&gt; 5000
    }
  }
  
  output {
    elasticsearch { hosts =&gt; ["localhost"]}
    stdout {codec =&gt; rubydebug}
  }
  </code></pre>
  
  <p>elasticSearch is running on the port 9200 and my flask server on the port 5000. When I launch logstash nothing happens when I print a log in the flask server (I created a webService in the purpose of doing this). ANd I don't know how I can check that it works, but Kibana dosn't show anything. Thanks for your help.</p>