By using the pipelines, you skip the additional layer of complexity that Logstash adds to your infrastructure.Some pros which make Ingest Pipelines better choice for pre-processing compared to Logstash Inside the pipelines, you can use all of the processors Elastic gives, most of whom are described here: This way you can for example generate GeoIP lookup for the ip address part of your log entry, and put it inside your document, during index time. You can also use existing Elastic ingest modules inside the pipelines, such as the famous geoip ingest module and the user-agent parse one. For example, you can use grok filters to extract: date, URL, User-Agent, ….etc from a simple Apache access log entry. In fact they are integrating pretty much of the Logstash functionality, by giving you the ability to configure grok filters or using different types of processors, to match and modify data.īy using Ingest pipelines, you can easily parse your log files for example and put important data into separate document values. Ingest Pipelines are powerful tool that ElasticSearch gives you in order to pre-process your documents, during the Indexing process. What are ingest pipelines and why you need to know about them ? Escaping strings in pipeline definitions.Having syntax errors inside Filebeat pipeline definition.Having multiple Filebeat versions in your infrastructure.Updating filebeat after existing pipeline modifications.Creating pipeline on-the-fly and testing it.First, let’s take the current pipeline configuration.Troubleshooting or Creating Pipelines With Tests.Testing and Troubleshooting Pipelines inside Kibana (Dev Tools).Telling Filebeat to overwrite the existing pipelines.Modifying existing pipeline configuration files.They have most of the processors Logstash gives you.Some pros which make Ingest Pipelines better choice for pre-processing compared to Logstash.What are ingest pipelines and why you need to know about them ?.
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