Logstash 7.15.2 Release Notes

Performance improvements and notable issues fixed

Jruby-openssl upgrade. We’ve upgraded Logstash to 0.11.0 to properly support alt-chain certificate verifications in plugins using the Ruby net/http stack. The recent Let’s Encrypt "DST Root CA X3" expiration has caused issues in Logstash plugins such as S3. We’re including the upstream fix to avoid these issues and support alternate chain TLS certificate verification.

Plugins

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Geoip Filter - 7.2.4

Fix: update to Gradle 7 #191
[DOC] Clarify CC licensed database indefinite use condition and air-gapped environment #192

Beats Input - 6.2.1

Fix: LS failing with ssl_peer_metadata => true #431
[DOC] described executor_threads configuration parameter #421

S3 Input - 3.8.1

Feat: cast true/false values for additional_settings #232

Jdbc Integration - 5.1.8

Fix the blocking pipeline reload and shutdown when connectivity issues happen #85
Normalize jdbc_driver_class loading to support any top-level java packages #86
Fix, serialize the JDBC driver loading steps to avoid concurrency issues #84

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