30-configmap-config.yml

apiVersion: v1
kind: ConfigMap
metadata:
  name: logstash-config
  namespace: data
data:
  logstash.yml: |
    http.host: "0.0.0.0"
    xpack.monitoring.enabled: false

  pipelines.yml: |
    - pipeline.id: main
      path.config: "/usr/share/logstash/pipeline"
  log4j2.properties: |
    status = error
    name = LogstashPropertiesConfig

    appender.console.type = Console
    appender.console.name = plain_console
    appender.console.layout.type = PatternLayout
    appender.console.layout.pattern = [%d{ISO8601}][%-5p][%-25c] %m%n

    appender.json_console.type = Console
    appender.json_console.name = json_console
    appender.json_console.layout.type = JSONLayout
    appender.json_console.layout.compact = true
    appender.json_console.layout.eventEol = true

    rootLogger.level = ${sys:ls.log.level}
    rootLogger.appenderRef.console.ref = ${sys:ls.log.format}_console
  jvm.options: |
    ## JVM configuration

    -Xms512m
    -Xmx523m

    -XX:+UseParNewGC
    -XX:+UseConcMarkSweepGC
    -XX:CMSInitiatingOccupancyFraction=75
    -XX:+UseCMSInitiatingOccupancyOnly
    -Djava.awt.headless=true
    -Dfile.encoding=UTF-8
    -Djruby.compile.invokedynamic=true
    -Djruby.jit.threshold=0
    -XX:+HeapDumpOnOutOfMemoryError
    -Djava.security.egd=file:/dev/urandom