Ansible Script 추가
This commit is contained in:
ByeonJungHun
@@ -0,0 +1,161 @@
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kind: ConfigMap
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metadata:
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name: broker-config
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namespace: imxc
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apiVersion: v1
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data:
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init.sh: |-
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#!/bin/bash
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set -e
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set -x
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cp /etc/kafka-configmap/log4j.properties /etc/kafka/
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KAFKA_BROKER_ID=${HOSTNAME##*-}
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SEDS=("s/#init#broker.id=#init#/broker.id=$KAFKA_BROKER_ID/")
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LABELS="kafka-broker-id=$KAFKA_BROKER_ID"
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ANNOTATIONS=""
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hash kubectl 2>/dev/null || {
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SEDS+=("s/#init#broker.rack=#init#/#init#broker.rack=# kubectl not found in path/")
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} && {
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ZONE=$(kubectl get node "$NODE_NAME" -o=go-template='{{index .metadata.labels "failure-domain.beta.kubernetes.io/zone"}}')
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if [ $? -ne 0 ]; then
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SEDS+=("s/#init#broker.rack=#init#/#init#broker.rack=# zone lookup failed, see -c init-config logs/")
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elif [ "x$ZONE" == "x<no value>" ]; then
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SEDS+=("s/#init#broker.rack=#init#/#init#broker.rack=# zone label not found for node $NODE_NAME/")
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else
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SEDS+=("s/#init#broker.rack=#init#/broker.rack=$ZONE/")
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LABELS="$LABELS kafka-broker-rack=$ZONE"
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fi
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# Node Port 설정 주석처리
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# OUTSIDE_HOST=$(kubectl get node "$NODE_NAME" -o jsonpath='{.status.addresses[?(@.type=="InternalIP")].address}')
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OUTSIDE_HOST=kafka-outside-${KAFKA_BROKER_ID}
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GLOBAL_HOST=kafka-global-${KAFKA_BROKER_ID}
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if [ $? -ne 0 ]; then
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echo "Outside (i.e. cluster-external access) host lookup command failed"
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else
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OUTSIDE_PORT=3240${KAFKA_BROKER_ID}
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GLOBAL_PORT=3250${KAFKA_BROKER_ID}
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# datagate 도입했으므로 Kube DNS 기반 통신
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SEDS+=("s|#init#advertised.listeners=OUTSIDE://#init#|advertised.listeners=OUTSIDE://${OUTSIDE_HOST}:${OUTSIDE_PORT},GLOBAL://${GLOBAL_HOST}:${GLOBAL_PORT}|")
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ANNOTATIONS="$ANNOTATIONS kafka-listener-outside-host=$OUTSIDE_HOST kafka-listener-outside-port=$OUTSIDE_PORT"
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fi
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if [ ! -z "$LABELS" ]; then
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kubectl -n $POD_NAMESPACE label pod $POD_NAME $LABELS || echo "Failed to label $POD_NAMESPACE.$POD_NAME - RBAC issue?"
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fi
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if [ ! -z "$ANNOTATIONS" ]; then
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kubectl -n $POD_NAMESPACE annotate pod $POD_NAME $ANNOTATIONS || echo "Failed to annotate $POD_NAMESPACE.$POD_NAME - RBAC issue?"
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fi
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}
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printf '%s\n' "${SEDS[@]}" | sed -f - /etc/kafka-configmap/server.properties > /etc/kafka/server.properties.tmp
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[ $? -eq 0 ] && mv /etc/kafka/server.properties.tmp /etc/kafka/server.properties
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server.properties: |-
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log.dirs=/var/lib/kafka/data/topics
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############################# Zookeeper #############################
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zookeeper.connect=zookeeper:2181
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#zookeeper.connection.timeout.ms=6000
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############################# Group Coordinator Settings #############################
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#group.initial.rebalance.delay.ms=0
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############################# Thread #############################
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#background.threads=10
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#num.recovery.threads.per.data.dir=1
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############################# Topic #############################
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auto.create.topics.enable=true
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delete.topic.enable=true
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default.replication.factor=2
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############################# Msg Replication #############################
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min.insync.replicas=1
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num.io.threads=10
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num.network.threads=4
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num.replica.fetchers=4
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replica.fetch.min.bytes=1
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socket.receive.buffer.bytes=1048576
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socket.send.buffer.bytes=1048576
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replica.socket.receive.buffer.bytes=1048576
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socket.request.max.bytes=204857600
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############################# Partition #############################
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#auto.leader.rebalance.enable=true
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num.partitions=12
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############################# Log size #############################
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message.max.bytes=204857600
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max.message.bytes=204857600
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############################# Log Flush Policy #############################
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#log.flush.interval.messages=10000
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#log.flush.interval.ms=1000
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############################# Log Retention Policy #############################
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log.retention.minutes=1
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offsets.retention.minutes=1440
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#log.retention.bytes=1073741824
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#log.segment.bytes=1073741824
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log.retention.check.interval.ms=10000
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############################# Internal Topic Settings #############################
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offsets.topic.replication.factor=1
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#transaction.state.log.replication.factor=1
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#transaction.state.log.min.isr=1
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############################# ETC #############################
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listeners=OUTSIDE://:9094,PLAINTEXT://:9092,GLOBAL://:9095
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listener.security.protocol.map=PLAINTEXT:PLAINTEXT,SSL:SSL,SASL_PLAINTEXT:SASL_PLAINTEXT,SASL_SSL:SASL_SSL,OUTSIDE:PLAINTEXT,GLOBAL:PLAINTEXT
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#listeners=PLAINTEXT://:9092
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inter.broker.listener.name=PLAINTEXT
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#init#broker.id=#init#
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#init#broker.rack=#init#
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log4j.properties: |-
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# Unspecified loggers and loggers with additivity=true output to server.log and stdout
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# Note that INFO only applies to unspecified loggers, the log level of the child logger is used otherwise
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log4j.rootLogger=INFO, stdout
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log4j.appender.stdout=org.apache.log4j.ConsoleAppender
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log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
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log4j.appender.stdout.layout.ConversionPattern=[%d] %p %m (%c)%n
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log4j.appender.kafkaAppender=org.apache.log4j.DailyRollingFileAppender
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log4j.appender.kafkaAppender.DatePattern='.'yyyy-MM-dd-HH
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log4j.appender.kafkaAppender.File=${kafka.logs.dir}/server.log
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log4j.appender.kafkaAppender.layout=org.apache.log4j.PatternLayout
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log4j.appender.kafkaAppender.layout.ConversionPattern=[%d] %p %m (%c)%n
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log4j.appender.stateChangeAppender=org.apache.log4j.DailyRollingFileAppender
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log4j.appender.stateChangeAppender.DatePattern='.'yyyy-MM-dd-HH
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log4j.appender.stateChangeAppender.File=${kafka.logs.dir}/state-change.log
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log4j.appender.stateChangeAppender.layout=org.apache.log4j.PatternLayout
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log4j.appender.stateChangeAppender.layout.ConversionPattern=[%d] %p %m (%c)%n
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log4j.appender.requestAppender=org.apache.log4j.DailyRollingFileAppender
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log4j.appender.requestAppender.DatePattern='.'yyyy-MM-dd-HH
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log4j.appender.requestAppender.File=${kafka.logs.dir}/kafka-request.log
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log4j.appender.requestAppender.layout=org.apache.log4j.PatternLayout
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log4j.appender.requestAppender.layout.ConversionPattern=[%d] %p %m (%c)%n
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log4j.appender.cleanerAppender=org.apache.log4j.DailyRollingFileAppender
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log4j.appender.cleanerAppender.DatePattern='.'yyyy-MM-dd-HH
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log4j.appender.cleanerAppender.File=${kafka.logs.dir}/log-cleaner.log
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log4j.appender.cleanerAppender.layout=org.apache.log4j.PatternLayout
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log4j.appender.cleanerAppender.layout.ConversionPattern=[%d] %p %m (%c)%n
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log4j.appender.controllerAppender=org.apache.log4j.DailyRollingFileAppender
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log4j.appender.controllerAppender.DatePattern='.'yyyy-MM-dd-HH
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log4j.appender.controllerAppender.File=${kafka.logs.dir}/controller.log
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log4j.appender.controllerAppender.layout=org.apache.log4j.PatternLayout
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log4j.appender.controllerAppender.layout.ConversionPattern=[%d] %p %m (%c)%n
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log4j.appender.authorizerAppender=org.apache.log4j.DailyRollingFileAppender
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log4j.appender.authorizerAppender.DatePattern='.'yyyy-MM-dd-HH
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log4j.appender.authorizerAppender.File=${kafka.logs.dir}/kafka-authorizer.log
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log4j.appender.authorizerAppender.layout=org.apache.log4j.PatternLayout
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log4j.appender.authorizerAppender.layout.ConversionPattern=[%d] %p %m (%c)%n
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# Change the two lines below to adjust ZK client logging
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log4j.logger.org.I0Itec.zkclient.ZkClient=INFO
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log4j.logger.org.apache.zookeeper=INFO
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# Change the two lines below to adjust the general broker logging level (output to server.log and stdout)
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log4j.logger.kafka=INFO
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log4j.logger.org.apache.kafka=INFO
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# Change to DEBUG or TRACE to enable request logging
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log4j.logger.kafka.request.logger=WARN, requestAppender
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log4j.additivity.kafka.request.logger=false
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# Uncomment the lines below and change log4j.logger.kafka.network.RequestChannel$ to TRACE for additional output
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# related to the handling of requests
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#log4j.logger.kafka.network.Processor=TRACE, requestAppender
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#log4j.logger.kafka.server.KafkaApis=TRACE, requestAppender
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#log4j.additivity.kafka.server.KafkaApis=false
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log4j.logger.kafka.network.RequestChannel$=WARN, requestAppender
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log4j.additivity.kafka.network.RequestChannel$=false
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log4j.logger.kafka.controller=TRACE, controllerAppender
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log4j.additivity.kafka.controller=false
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log4j.logger.kafka.log.LogCleaner=INFO, cleanerAppender
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log4j.additivity.kafka.log.LogCleaner=false
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log4j.logger.state.change.logger=TRACE, stateChangeAppender
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log4j.additivity.state.change.logger=false
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# Change to DEBUG to enable audit log for the authorizer
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log4j.logger.kafka.authorizer.logger=WARN, authorizerAppender
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log4j.additivity.kafka.authorizer.logger=false
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