Reparse log file with Filebeat-Logstash

[Beuhlet_Reseau (Newbie)]

Hello,

I have seems few topics about my request but any performs...

So, i have all ELK 5.1 installed + Filebeat to send log to Logstash.

I have tested :

In logstash's conf :
Start_position => "beginning" (Invalid configuration at retstart)
Ignore_older => 0 (Invalid configuration at restart)
Exemple :

input {
  beats {
         port => 5044
        ssl => true
        ssl_certificate => "/etc/ssl/logstash-forwarder.crt"
        ssl_key => "/etc/ssl/logstash-forwarder.key"
        Start_position => "beginning" 
        }
      }

Delete sincedb (Not perform and it wasn't recreate)
Delete All index in Elasticsearch (Ok but they is any effect).