https://www.cnblogs.com/lnice/p/9668750.html （windows版本） https://blog.csdn.net/xuzhelin/article/details/71515208 （Linux版本）
#Licensed to the Apache Software Foundation (ASF) under one or more #contributor license agreements. See the NOTICE file distributed with #this work for additional information regarding copyright ownership. #The ASF licenses this file to You under the Apache License, Version 2.0 #(the "License"); you may not use this file except in compliance with #the License. You may obtain a copy of the License at #http://www.apache.org/licenses/LICENSE-2.0 #Unless required by applicable law or agreed to in writing, software #distributed under the License is distributed on an "AS IS" BASIS, #WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #See the License for the specific language governing permissions and #limitations under the License.
#see kafka.server.KafkaConfig for additional details and defaults
############################# Server Basics #############################
#The id of the broker. This must be set to a unique integer for each broker. broker.id=2
############################# Socket Server Settings ############################# port=9092 host.name=192.168.18.113 #The address the socket server listens on. It will get the value returned from #java.net.InetAddress.getCanonicalHostName() if not configured. #FORMAT:
listeners=PLAINTEXT://192.168.18.113:9092 advertised.listeners=PLAINTEXT://192.168.18.113:9092
num.network.threads=3
num.io.threads=8
socket.send.buffer.bytes=102400
socket.receive.buffer.bytes=102400
socket.request.max.bytes=104857600
############################# Log Basics #############################
log.dirs=.\logs\kafka
#每个topic的分区个数，若是在topic创建时候没有指定的话会被topic创建时的指定参数覆盖 #(如果一个topic对应一个文件，那这个文件所在的机器I/O将会成为这个topic的性能瓶颈，而partition解决了这个问题) num.partitions=3
num.recovery.threads.per.data.dir=1
############################# Internal Topic Settings #############################
#副本数 offsets.topic.replication.factor=3 transaction.state.log.replication.factor=1 transaction.state.log.min.isr=1 default.replication.factor=3
############################# Log Flush Policy ############################# #log.flush.interval.messages=10000
#log.flush.interval.ms=1000
############################# Log Retention Policy ############################# log.retention.hours=168
#log.retention.bytes=1073741824
log.segment.bytes=1073741824
log.retention.check.interval.ms=300000
############################# Zookeeper #############################
zookeeper.connect=localhost:2181,localhost:2182,localhost:2183
zookeeper.connection.timeout.ms=6000
############################# Group Coordinator Settings ############################# group.initial.rebalance.delay.ms=0 max.in.flight.requests.per.connection=1
dataDir=./zkData dataLogDir=./logs/zk clientPort=2182 maxClientCnxns=100 tickTime=2000 initLimit=10 syncLimit=5
server.1=192.168.18.113:2888:3888 server.2=192.168.18.113:2889:3889 server.3=192.168.18.113:2890:3890