docker安裝RocketMQ的實(shí)現(xiàn)(附填坑經(jīng)驗(yàn)connect to failed)
本人安裝版本:最新版(rocketmq-4.4.0),以下均對(duì)應(yīng)4.4.0版本
一、docker部署RocketMQ
1、簡(jiǎn)易說(shuō)明
在RocketMQ中,有三個(gè)關(guān)鍵組件:Namesrv(Name Server)、Broker和Console-ng(管理控制臺(tái))。
Namesrv(Name Server):Namesrv是RocketMQ的命名服務(wù),負(fù)責(zé)管理整個(gè)RocketMQ集群的路由信息。每個(gè)RocketMQ集群中都至少需要一個(gè)Namesrv實(shí)例。它維護(hù)了Broker的網(wǎng)絡(luò)信息、Topic的路由規(guī)則以及Consumer的消費(fèi)進(jìn)度等元數(shù)據(jù),并提供給Producer和Consumer使用。
Broker:Broker是RocketMQ的消息存儲(chǔ)和處理節(jié)點(diǎn),負(fù)責(zé)存儲(chǔ)消息、處理消息的讀寫(xiě)請(qǐng)求和轉(zhuǎn)發(fā)消息等功能。在RocketMQ集群中,可以有多個(gè)Broker實(shí)例,各個(gè)Broker通過(guò)與Namesrv交互來(lái)維護(hù)消息的元數(shù)據(jù)和路由信息,以實(shí)現(xiàn)高可用、負(fù)載均衡的消息傳輸。
Console-ng(管理控制臺(tái)):Console-ng是RocketMQ官方提供的管理控制臺(tái),用于管理和監(jiān)控RocketMQ集群。它提供了圖形化界面,可以進(jìn)行Topic、Consumer等的配置管理、消息查詢與追蹤、監(jiān)控指標(biāo)展示等操作。Console-ng對(duì)于集群的監(jiān)控和運(yùn)維非常有用。
這三個(gè)組件共同構(gòu)成了RocketMQ的核心架構(gòu),并協(xié)同工作以實(shí)現(xiàn)高可用、高性能的消息傳輸和數(shù)據(jù)管理。您可以通過(guò)啟動(dòng)Namesrv、Broker來(lái)搭建一個(gè)RocketMQ集群,并使用Console-ng進(jìn)行集群的管理與監(jiān)控。
2、docker拉取RocketMQ鏡像\RocketMQ控制臺(tái)
拉取最新的RocketMQ,如果下載指定版本可以去docker官網(wǎng)查看
注:Namesrv、Broker均采用rocketmqinc/rocketmq同一個(gè)鏡像
# 最新(rocketmq) docker pull rocketmqinc/rocketmq # 指定版本號(hào)(rocketmq) docker pull rocketmqinc/rocketmq:<版本號(hào)> # 最新(RocketMQ控制臺(tái)) docker pull pangliang/rocketmq-console-ng
3、獲取RocketMQ配置文件
可以啟動(dòng)RocketMQ,然后從docker容器中拷貝出配置文件,拷出配置文件后啟動(dòng)的容器就可以刪除了
docker run -d --name rmqnamesrv -p 9876:9876 rocketmqinc/rocketmq:latest sh mqnamesrv # 進(jìn)入容器(用于進(jìn)入容器找到broker.conf 的位置) docker exec -it 容器ID /bin/bash # 從容器中下載文件到虛擬機(jī) docker cp 容器ID:/opt/rocketmq-4.4.0/conf/broker.conf 虛擬機(jī)路徑
4、RocketMQ配置文件描述
ongPollingEnable=true offsetCheckInSlave=false # nameServer地址,分號(hào)分割 namesrvAddr=172.16.234.150:9876 fetchNamesrvAddrByAddressServer=false #是否允許 Broker 自動(dòng)創(chuàng)建訂閱組,建議線下開(kāi)啟,線上關(guān)閉 autoCreateSubscriptionGroup=true #是否允許 Broker 自動(dòng)創(chuàng)建Topic,建議線下開(kāi)啟,線上關(guān)閉 autoCreateTopicEnable=true sendThreadPoolQueueCapacity=100000 clusterTopicEnable=true filterServerNums=1 pullMessageThreadPoolNums=20 # broker名字,名字可重復(fù),為了管理,每個(gè)master起一個(gè)名字,他的slave同他,eg:Amaster叫broker-a,他的slave也叫broker-a brokerName=knBroker #rocketmqHome=/usr/local/alibaba-rocketmq/ sendMessageThreadPoolNums=24 # 0 表示 Master,>0 表示 Slave brokerId=0 brokerIP1=172.16.234.150 brokerTopicEnable=true brokerPermission=6 shortPollingTimeMills=1000 clientManageThreadPoolNums=16 adminBrokerThreadPoolNums=16 flushConsumerOffsetInterval=5000 flushConsumerOffsetHistoryInterval=60000 # 在發(fā)送消息時(shí),自動(dòng)創(chuàng)建服務(wù)器不存在的topic,默認(rèn)創(chuàng)建的隊(duì)列數(shù) defaultTopicQueueNums=8 rejectTransactionMessage=false notifyConsumerIdsChangedEnable=true pullThreadPoolQueueCapacity=100000 # # 所屬集群名字 brokerClusterName=DefaultCluster putMsgIndexHightWater=600000 maxTransferBytesOnMessageInDisk=65536 #檢測(cè)物理文件磁盤(pán)空間 diskMaxUsedSpaceRatio=75 checkCRCOnRecover=true haSlaveFallbehindMax=268435 deleteConsumeQueueFilesInterval=100 cleanResourceInterval=10000 maxMsgsNumBatch=64 flushConsumeQueueLeastPages=2 syncFlushTimeout=5000 #刪除文件時(shí)間點(diǎn),默認(rèn)凌晨 4點(diǎn) deleteWhen=04 #Broker 的角色 brokerRole=ASYNC_MASTER destroyMapedFileIntervalForcibly=120000 #commitLog每個(gè)文件的大小默認(rèn)1G mapedFileSizeCommitLog=1073741824 haSendHeartbeatInterval=5000 #刷盤(pán)方式 flushDiskType=ASYNC_FLUSH cleanFileForciblyEnable=true haHousekeepingInterval=20000 redeleteHangedFileInterval=120000 #限制的消息大小 maxMessageSize=524288 flushCommitLogTimed=false haMasterAddress= maxTransferCountOnMessageInDisk=4 flushIntervalCommitLog=1000 #文件保留時(shí)間,默認(rèn) 48 小時(shí) fileReservedTime=72 flushCommitLogThoroughInterval=10000 maxHashSlotNum=5000 maxIndexNum=20000 messageIndexEnable=true #存儲(chǔ)路徑 storePathRootDir=/root/store #commitLog 存儲(chǔ)路徑 storePathCommitLog=/root/store/commitlog #消費(fèi)隊(duì)列存儲(chǔ)路徑存儲(chǔ)路徑 storePathConsumeQueue=/root/store/consumequeue #消息索引存儲(chǔ)路徑 storePathIndex=/root/store/index haListenPort=10912 flushDelayOffsetInterval=10000 haTransferBatchSize=32768 deleteCommitLogFilesInterval=100 maxTransferBytesOnMessageInMemory=262144 accessMessageInMemoryMaxRatio=40 flushConsumeQueueThoroughInterval=60000 flushIntervalConsumeQueue=1000 maxTransferCountOnMessageInMemory=32 messageIndexSafe=false #ConsumeQueue每個(gè)文件默認(rèn)存30W條,根據(jù)業(yè)務(wù)情況調(diào)整 mapedFileSizeConsumeQueue=6000000 messageDelayLevel=1s 5s 10s 30s 1m 2m 3m 4m 5m 6m 7m 8m 9m 10m 20m 30m 1h 2h flushCommitLogLeastPages=4 serverChannelMaxIdleTimeSeconds=120 #Broker 對(duì)外服務(wù)的監(jiān)聽(tīng)端口 listenPort=10911 serverCallbackExecutorThreads=0 serverAsyncSemaphoreValue=64 serverSocketSndBufSize=131072 serverSelectorThreads=3 serverPooledByteBufAllocatorEnable=false serverWorkerThreads=8 serverSocketRcvBufSize=131072 serverOnewaySemaphoreValue=256 clientWorkerThreads=4 connectTimeoutMillis=3000 clientSocketRcvBufSize=131072 clientOnewaySemaphoreValue=2048 clientChannelMaxIdleTimeSeconds=120 clientPooledByteBufAllocatorEnable=false clientAsyncSemaphoreValue=2048 channelNotActiveInterval=60000 clientCallbackExecutorThreads=2 clientSocketSndBufSize=131072
5、docker啟動(dòng)RocketMQ
以下將配置文件、日志、存儲(chǔ)均掛載在本地
# 1、namesrv docker run -d -p 9876:9876 \ -v /mydata/rocketmq/namesrv/logs:/root/logs \ -v /mydata/rocketmq/namesrv/store:/root/store \ -v /mydata/rocketmq/conf/broker.conf:/opt/rocketmq-4.4.0/conf/broker.conf \ --name rmqnamesrv \ rocketmqinc/rocketmq:latest sh mqnamesrv # 2、broker docker run -d -p 10911:10911 -p 10909:10909 \ -v /mydata/rocketmq/broker/logs:/root/logs \ -v /mydata/rocketmq/broker/store:/root/store \ -v /mydata/rocketmq/conf/broker.conf:/opt/rocketmq-4.4.0/conf/broker.conf \ --name rmqbroker \ --add-host namesrv:172.16.234.150 \ -e "NAMESRV_ADDR=namesrv:9876" \ rocketmqinc/rocketmq:latest \ sh mqbroker -n namesrv:9876 \ -c /opt/rocketmq-4.4.0/conf/broker.conf autoCreateTopicEnable=true # 3、Console-ng docker run --name rocketmq-console \ -e "JAVA_OPTS=-Drocketmq.namesrv.addr=172.16.234.150:9876 \ -Dcom.rocketmq.sendMessageWithVIPChannel=false" \ -p 8080:8080 -t styletang/rocketmq-console-ng
6、進(jìn)入RocketMQ控制臺(tái)
地址(IP+rocketmq-console端口):http://172.16.234.150:8080/#/
二、填坑經(jīng)驗(yàn)
錯(cuò)誤一: connect to <172.17.0.3:10909> failed
1、在啟動(dòng)Java項(xiàng)目后,發(fā)送MQ消息是報(bào)以下錯(cuò)誤
2、RocketMQ控制臺(tái),集群地址顯示為docker分配的IP
進(jìn)入RocketMQ控制臺(tái),控制臺(tái)顯示的集群地址為172.17.0.3:10909,并非172.16.234.150:10909,172.17.0.3實(shí)際為docker內(nèi)部分配的ID,需要此IP修改為虛擬機(jī)的IP
為了解決以上問(wèn)題使用docker創(chuàng)建了一個(gè)網(wǎng)格【docker network create rocketmq-net + docker run -d --network rocketmq-net …】,但是沒(méi)有解決此問(wèn)題,實(shí)際導(dǎo)致此問(wèn)題的是RocketMQ配置文件,請(qǐng)核查RocketMQ配置文件,或者采用上方提供的配置文件
com.himyidea.framework.mq.MQRuntimeException: EC = 900101: MSG = 900101 | msg=MQ Client Failure at com.himyidea.framework.mq.producer.impl.GeneralMQProducer.doSend(GeneralMQProducer.java:130) at com.himyidea.framework.mq.producer.impl.GeneralMQProducer.sendMessage(GeneralMQProducer.java:105) at java.lang.Thread.run(Thread.java:748) Caused by: com.alibaba.rocketmq.client.exception.MQClientException: Send [3] times, still failed, cost [9073]ms, Topic: report_data_topic, BrokersSent: [broker-a, broker-a, broker-a] See http://docs.aliyun.com/cn#/pub/ons/faq/exceptions&send_msg_failed for further details. at com.alibaba.rocketmq.client.impl.producer.DefaultMQProducerImpl.sendDefaultImpl(DefaultMQProducerImpl.java:522) at com.alibaba.rocketmq.client.impl.producer.DefaultMQProducerImpl.send(DefaultMQProducerImpl.java:1030) at com.alibaba.rocketmq.client.impl.producer.DefaultMQProducerImpl.send(DefaultMQProducerImpl.java:989) at com.alibaba.rocketmq.client.producer.DefaultMQProducer.send(DefaultMQProducer.java:90) at com.himyidea.framework.mq.producer.impl.GeneralMQProducer.doSend(GeneralMQProducer.java:126) ... 85 more Caused by: com.alibaba.rocketmq.remoting.exception.RemotingConnectException: connect to <172.17.0.3:10909> failed at com.alibaba.rocketmq.remoting.netty.NettyRemotingClient.invokeSync(NettyRemotingClient.java:360) at com.alibaba.rocketmq.client.impl.MQClientAPIImpl.sendMessageSync(MQClientAPIImpl.java:267) at com.alibaba.rocketmq.client.impl.MQClientAPIImpl.sendMessage(MQClientAPIImpl.java:251) at com.alibaba.rocketmq.client.impl.MQClientAPIImpl.sendMessage(MQClientAPIImpl.java:214) at com.alibaba.rocketmq.client.impl.producer.DefaultMQProducerImpl.sendKernelImpl(DefaultMQProducerImpl.java:671) at com.alibaba.rocketmq.client.impl.producer.DefaultMQProducerImpl.sendDefaultImpl(DefaultMQProducerImpl.java:440)
錯(cuò)誤二: maybe your broker machine memory too small
內(nèi)存不足,以為是docker啟動(dòng)命令中未傳內(nèi)存信息,實(shí)際是虛擬機(jī)可用內(nèi)存空間不足
Caused by: com.alibaba.rocketmq.client.exception.MQBrokerException: CODE: 14 DESC: service not available now, maybe disk full, CL: 0.99 CQ: -1.00 INDEX: -1.00, maybe your broker machine memory too small.
到此這篇關(guān)于docker安裝RocketMQ的實(shí)現(xiàn)(附填坑經(jīng)驗(yàn)connect to failed)的文章就介紹到這了,更多相關(guān)docker安裝RocketMQ內(nèi)容請(qǐng)搜索腳本之家以前的文章或繼續(xù)瀏覽下面的相關(guān)文章希望大家以后多多支持腳本之家!
相關(guān)文章
docker配置靜態(tài)ip的實(shí)現(xiàn)示例
如果不配置會(huì)docker會(huì)自動(dòng)分配ip地址給容器,但是每次重啟后ip地址會(huì)改變,本文主要介紹了docker配置靜態(tài)ip的實(shí)現(xiàn)示例,具有一定的參考價(jià)值,感興趣的可以了解一下2023-12-12Docker?環(huán)境?Nacos2?MySQL8的詳細(xì)操作
本文介紹?docker?環(huán)境下安裝并單機(jī)運(yùn)行?Nacos2,使用?docker?環(huán)境下的?MySQL?8?存儲(chǔ)數(shù)據(jù)?,對(duì)Docker?環(huán)境?Nacos2?MySQL8相關(guān)知識(shí)感興趣的朋友跟隨小編一起看看吧2022-09-09Docker 集成KingBase的詳細(xì)過(guò)程
這篇文章主要介紹了Docker 集成KingBase的詳細(xì)過(guò)程,本文給大家介紹的非常詳細(xì),對(duì)大家的學(xué)習(xí)或工作具有一定的參考借鑒價(jià)值,需要的朋友參考下吧2025-04-04Docker 容器日志查看和清理的實(shí)現(xiàn)步驟
在處理Docker容器的過(guò)程中,經(jīng)常需要查看容器的日志輸出來(lái)排查問(wèn)題或者進(jìn)行系統(tǒng)監(jiān)控,本文主要介紹了Docker容器日志查看和清理的實(shí)現(xiàn)步驟,感興趣的可以了解一下2023-11-11Docker容器導(dǎo)致磁盤(pán)空間不足無(wú)法訪問(wèn)的解決方法
本文主要介紹了Docker容器導(dǎo)致磁盤(pán)空間不足無(wú)法訪問(wèn)的解決方法,文中通過(guò)示例代碼介紹的非常詳細(xì),對(duì)大家的學(xué)習(xí)或者工作具有一定的參考學(xué)習(xí)價(jià)值,需要的朋友們下面隨著小編來(lái)一起學(xué)習(xí)學(xué)習(xí)吧2022-05-05Docker容器簡(jiǎn)單部署nginx過(guò)程解析
這篇文章主要介紹了Docker容器簡(jiǎn)單部署nginx過(guò)程解析,文中通過(guò)示例代碼介紹的非常詳細(xì),對(duì)大家的學(xué)習(xí)或者工作具有一定的參考學(xué)習(xí)價(jià)值,需要的朋友可以參考下2020-07-07