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Loggregator 78

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released this 23 Feb 16:58

Important Note
This version of Loggregator restricts ciphers to use only the following 4 ciphers. This is a breaking change for some operators and a configurable property for opting into more cipher suites was introduced in Loggregator 85

TLS_DHE_RSA_WITH_AES_128_GCM_SHA256
TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

New Features

  • When requesting recent logs, a limit param can set to return the most n
    most recent log lines
  • Updated README.md with useful information about loggregator
  • added instructions for syslog drain binder mutual TLS requirements

Change Log

  • Remove statsd-injector from loggregator and statsd-injector cert generation and moved it
    to its own release
  • Add deployment, job, and index to Metron metrics
  • statsd-injector was removed from the Loggregator repo in this release. It should now be includes as it's own release

Note: It was discovered that this release introduces an issue where if a metron or doppler dies it's corresponding component exponentially produces logs. A bug fix is planned for this issue.