一、单机部署
1、创建目录：brokerconf
2、创建文件：brokerconf/broker.conf
# 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. # 所属集群名字 brokerClusterName=DefaultCluster # broker 名字，注意此处不同的配置文件填写的不一样，如果在 broker-a.properties 使用: broker-a, # 在 broker-b.properties 使用: broker-b brokerName=broker-a # 0 表示 Master，> 0 表示 Slave brokerId=0 # nameServer地址，分号分割 # namesrvAddr=rocketmq-nameserver1:9876;rocketmq-nameserver2:9876 # 启动IP,如果 docker 报 com.alibaba.rocketmq.remoting.exception.RemotingConnectException: connect to <192.168.0.120:10909> failed # 解决方式1 加上一句 producer.setVipChannelEnabled(false);，解决方式2 brokerIP1 设置宿主机IP，不要使用docker 内部IP （你自己宿主机的IP，请参考自己） # brokerIP1=127.0.0.1 # 在发送消息时，自动创建服务器不存在的topic，默认创建的队列数 defaultTopicQueueNums=4 # 是否允许 Broker 自动创建 Topic，建议线下开启，线上关闭 ！！！这里仔细看是 false，false，false autoCreateTopicEnable=true # 是否允许 Broker 自动创建订阅组，建议线下开启，线上关闭 autoCreateSubscriptionGroup=true # Broker 对外服务的监听端口 listenPort=10911 # 删除文件时间点，默认凌晨4点 deleteWhen=04 # 文件保留时间，默认48小时 fileReservedTime=120 # commitLog 每个文件的大小默认1G mapedFileSizeCommitLog=1073741824 # ConsumeQueue 每个文件默认存 30W 条，根据业务情况调整 mapedFileSizeConsumeQueue=300000 # destroyMapedFileIntervalForcibly=120000 # redeleteHangedFileInterval=120000 # 检测物理文件磁盘空间 diskMaxUsedSpaceRatio=88 # 存储路径 #storePathRootDir=/opt/store # commitLog 存储路径 #storePathCommitLog=/opt/logs/commitlog # 消费队列存储 #storePathConsumeQueue=/opt/store/consumequeue # 消息索引存储路径 #storePathIndex=/opt/store/index # checkpoint 文件存储路径 #storeCheckpoint=/opt/store/checkpoint # abort 文件存储路径 #abortFile=/opt/store/abort # 限制的消息大小 maxMessageSize=65536 # flushCommitLogLeastPages=4 # flushConsumeQueueLeastPages=2 # flushCommitLogThoroughInterval=10000 # flushConsumeQueueThoroughInterval=60000 # Broker 的角色 # - ASYNC_MASTER 异步复制Master # - SYNC_MASTER 同步双写Master # - SLAVE brokerRole=ASYNC_MASTER # 刷盘方式 # - ASYNC_FLUSH 异步刷盘 # - SYNC_FLUSH 同步刷盘 flushDiskType=ASYNC_FLUSH # 发消息线程池数量 # sendMessageThreadPoolNums=128 # 拉消息线程池数量 # pullMessageThreadPoolNums=128