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« Kibana release notes Upgrade to Elastic 9.0.0-beta1 »
Elastic Docs ›Elastic Installation and Upgrade Guide [9.0] ›Release notes

Logstash release notes

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Logstash release notes

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Logstash version 9.0.0-rc1

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Coming in 9.0.0-rc1.

Logstash version 9.0.0-beta1

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Breaking changes

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Pipeline buffer type changed to heap

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Set pipeline.buffer.type to direct to continue using direct memory with Elastic Agent, Beats, TCP, and HTTP input plugins #16500

Removed deprecated params

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http.* params replaced by api.* are removed #16552

event_api.tags.illegal no longer exists. Instead, Logstash generates _tagsparsefailure in the event tags and the illegal value is written to the _tags field #16461

Removed Logstash modules

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Removed netflow, fb_apache and azure #16514

Removed Arcsight module and the modules framework #16794

Removed ingest-converter #16453

JDK 11 support drop

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Starting with Logstash 9.0, we no longer support Java 11 #16443

Docker base image change

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Logstash on Docker, Ubuntu base image changed to UBI #16599

Logstash does not run with superuser by default

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Starting with 9.0, set allow_superuser to true if you prefer running Logstash as a superuser #16558

Logstash introduces new setting to allow legacy internal monitoring

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Starting from 9.0, set xpack.monitoring.allow_legacy_collection to true to explicitly permit legacy monitoring #16586

Logstash avoids JSON log lines collision

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log.format.json.fix_duplicate_message_fields config is enabled by default to avoid collision on message field in log lines when log.format is JSON #16578

Plugin releases

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elastic_integration Filter - 9.0.0

  • 9.0 prerelease compatible plugin version #265

Elasticsearch Filter - 4.1.0

  • Remove deprecated SSL settings #183

Http Filter - 2.0.0

  • Remove deprecated SSL settings #54

Beats Input - 7.0.1

  • Remove deprecated SSL settings #508

Elastic_serverless_forwarder Input - 2.0.0

  • Remove deprecated SSL settings #11
  • Promote from technical preview to GA #10

Elasticsearch Input - 5.0.0

  • Remove deprecated SSL settings #213

Http Input - 4.1.0

  • Remove deprecated SSL settings #182

Http_poller Input - 6.0.0

  • Remove deprecated SSL settings #149

Tcp Input - 7.0.0

  • Remove deprecated SSL settings #228

Kafka Integration - 11.6.0

  • Support additional oauth and sasl configuration options for configuring kafka client #189

Snmp Integration - 4.0.6

  • [DOC] Fix typo in snmptrap migration section #74

Elasticsearch Output - 12.0.2

  • Remove deprecated SSL settings #1197

Http Output - 6.0.0

  • Remove deprecated SSL settings #147

Tcp Output - 7.0.0

  • Remove deprecated SSL settings #58
« Kibana release notes Upgrade to Elastic 9.0.0-beta1 »