Top "Logstash-configuration" questions

Logstash configuration has three main sections - Input, Filter and Output.

Logstash output json file

I'm a total newbie to logstash and I'm trying to input an xml file filter through it and output a …

json logstash logstash-configuration
Block Comments in Logstash Config file

I am just getting started with Logstash and wondering whether there is a way to specify block comments in logstash …

logstash logstash-configuration block-comments
Creating custom elasticsearch index with logstash

I have to create custom index in elasticsearch using logstash. I have created new template in elasticsearch, and in logstash …

elasticsearch logstash logstash-configuration
Logstash Update a document in elasticsearch

Trying to update a specific field in elasticsearch through logstash. Is it possible to update only a set of fields …

elasticsearch logstash logstash-configuration
logstash if statement within output

This simple config file has an error. I've tried everything I can think of to fix it. I've simplified this …

logstash logstash-configuration
Logstash start with error: Pipelines YAML file is empty

When I try start logstash server on my machine I get this error: Sending Logstash's logs to D:/kibana/logstash-6.3.2/…

logstash logstash-configuration
Unable to tell what port Logstash is bound to or listening on when started normally

My logstash version is: # /opt/logstash/bin/logstash --version logstash 2.2.4 it is configured to receive input from port 5044 according to …

logstash logstash-configuration
How to authenticate Logstash output to a secure Elasticsearch URL (version 5.6.5)

I am using Logstash and Elasticsearch versions 5.6.5. So far used elasticsearch output with HTTP protocol and no authentication. Now Elasticsearch …

authentication elasticsearch https logstash logstash-configuration
How to decrease Logstash Memory Usage

I am using Logstash-5.6.5 (in Windows) running in a standalone system (no cloud or cluster). Planning to watch some log …

performance memory-management logstash logstash-configuration logstash-file