摘要：
去kafka官网（http://kafka.apache.org/downloads.html）下最新包（目前是2.3.0），不分操作系统，直接点二进制压缩包链接跳过去下载即可-˃解压到你指定的本地目录（我的是D:dev）-˃修改配置文件server.properties（在config目录下），找到zookeeper.connect并指定你的zk（我使用的本地zk端口就是2181，所以无需修改)
去kafka官网（http://kafka.apache.org/downloads.html）下最新包（目前是2.3.0），不分操作系统，直接点二进制压缩包链接跳过去下载即可 -> 解压到你指定的本地目录（我的是D:dev）-> 修改配置文件server.properties（在config目录下），找到zookeeper.connect并指定你的zk（我使用的本地zk端口就是2181，所以无需修改) -> 启动本地zk（kafka自带了一个zk，你也可以启动本地外带的zk） -> 启动kafka。
1、打开一个命令行界面，启动kafka自带本地zk：
D:>cd Devkafka_2.12-2.3.0 D:Devkafka_2.12-2.3.0>.inwindowszookeeper-server-start.bat .configzookeeper.properties [2019-07-23 08:55:57,978] INFO Reading configuration from: .configzookeeper.properties (org.apache.zookeeper.server.quorum.QuorumPeerConfig) [2019-07-23 08:55:57,990] INFO autopurge.snapRetainCount set to 3(org.apache.zookeeper.server.DatadirCleanupManager) [2019-07-23 08:55:57,990] INFO autopurge.purgeInterval set to 0(org.apache.zookeeper.server.DatadirCleanupManager) [2019-07-23 08:55:57,991] INFO Purge task is not scheduled. (org.apache.zookeeper.server.DatadirCleanupManager) [2019-07-23 08:55:57,991] WARN Either no config or no quorum defined in config, running in standalone mode (org.apache.zookeeper.server.quorum.QuorumPeerMain) [2019-07-23 08:55:58,021] INFO Reading configuration from: .configzookeeper.properties (org.apache.zookeeper.server.quorum.QuorumPeerConfig) [2019-07-23 08:55:58,022] INFO Starting server (org.apache.zookeeper.server.ZooKeeperServerMain) [2019-07-23 08:55:58,037] INFO Server environment:zookeeper.version=3.4.14-4c25d480e66aadd371de8bd2fd8da255ac140bcf, built on 03/06/2019 16:18GMT (org.apache.zookeeper.server.ZooKeeperServer) [2019-07-23 08:55:58,037] INFO Server environment:host.name=wulf00.home.langchao.com (org.apache.zookeeper.server.ZooKeeperServer) [2019-07-23 08:55:58,037] INFO Server environment:java.version=1.8.0_102 (org.apache.zookeeper.server.ZooKeeperServer) [2019-07-23 08:55:58,037] INFO Server environment:java.vendor=Oracle Corporation (org.apache.zookeeper.server.ZooKeeperServer) [2019-07-23 08:55:58,038] INFO Server environment:java.home=D:DevJavajdk1.8.0_102jre (org.apache.zookeeper.server.ZooKeeperServer) [2019-07-23 08:55:58,039] INFO Server environment:java.class.path=D:Devkafka_2.12-2.3.0libsactivation-1.1.1.jar;D:Devkafka_2.12-2.3.0libsaopalliance-repackaged-2.5.0.jar;D:Devkafka_2.12-2.3.0libsargparse4j-0.7.0.jar;D:Devkafka_2.12-2.3.0libsaudience-annotations-0.5.0.jar;D:Devkafka_2.12-2.3.0libscommons-lang3-3.8.1.jar;D:Devkafka_2.12-2.3.0libsconnect-api-2.3.0.jar;D:Devkafka_2.12-2.3.0libsconnect-basic-auth-extension-2.3.0.jar;D:Devkafka_2.12-2.3.0libsconnect-file-2.3.0.jar;D:Devkafka_2.12-2.3.0libsconnect-json-2.3.0.jar;D:Devkafka_2.12-2.3.0libsconnect-runtime-2.3.0.jar;D:Devkafka_2.12-2.3.0libsconnect-transforms-2.3.0.jar;D:Devkafka_2.12-2.3.0libsguava-20.0.jar;D:Devkafka_2.12-2.3.0libshk2-api-2.5.0.jar;D:Devkafka_2.12-2.3.0libshk2-locator-2.5.0.jar;D:Devkafka_2.12-2.3.0libshk2-utils-2.5.0.jar;D:Devkafka_2.12-2.3.0libsjackson-annotations-2.9.9.jar;D:Devkafka_2.12-2.3.0libsjackson-core-2.9.9.jar;D:Devkafka_2.12-2.3.0libsjackson-databind-2.9.9.jar;D:Devkafka_2.12-2.3.0libsjackson-dataformat-csv-2.9.9.jar;D:Devkafka_2.12-2.3.0libsjackson-datatype-jdk8-2.9.9.jar;D:Devkafka_2.12-2.3.0libsjackson-jaxrs-base-2.9.9.jar;D:Devkafka_2.12-2.3.0libsjackson-jaxrs-json-provider-2.9.9.jar;D:Devkafka_2.12-2.3.0libsjackson-module-jaxb-annotations-2.9.9.jar;D:Devkafka_2.12-2.3.0libsjackson-module-paranamer-2.9.9.jar;D:Devkafka_2.12-2.3.0libsjackson-module-scala_2.12-2.9.9.jar;D:Devkafka_2.12-2.3.0libsjakarta.annotation-api-1.3.4.jar;D:Devkafka_2.12-2.3.0libsjakarta.inject-2.5.0.jar;D:Devkafka_2.12-2.3.0libsjakarta.ws.rs-api-2.1.5.jar;D:Devkafka_2.12-2.3.0libsjavassist-3.22.0-CR2.jar;D:Devkafka_2.12-2.3.0libsjavax.servlet-api-3.1.0.jar;D:Devkafka_2.12-2.3.0libsjavax.ws.rs-api-2.1.1.jar;D:Devkafka_2.12-2.3.0libsjaxb-api-2.3.0.jar;D:Devkafka_2.12-2.3.0libsjersey-client-2.28.jar;D:Devkafka_2.12-2.3.0libsjersey-common-2.28.jar;D:Devkafka_2.12-2.3.0libsjersey-container-servlet-2.28.jar;D:Devkafka_2.12-2.3.0libsjersey-container-servlet-core-2.28.jar;D:Devkafka_2.12-2.3.0libsjersey-hk2-2.28.jar;D:Devkafka_2.12-2.3.0libsjersey-media-jaxb-2.28.jar;D:Devkafka_2.12-2.3.0libsjersey-server-2.28.jar;D:Devkafka_2.12-2.3.0libsjetty-client-9.4.18.v20190429.jar;D:Devkafka_2.12-2.3.0libsjetty-continuation-9.4.18.v20190429.jar;D:Devkafka_2.12-2.3.0libsjetty-http-9.4.18.v20190429.jar;D:Devkafka_2.12-2.3.0libsjetty-io-9.4.18.v20190429.jar;D:Devkafka_2.12-2.3.0libsjetty-security-9.4.18.v20190429.jar;D:Devkafka_2.12-2.3.0libsjetty-server-9.4.18.v20190429.jar;D:Devkafka_2.12-2.3.0libsjetty-servlet-9.4.18.v20190429.jar;D:Devkafka_2.12-2.3.0libsjetty-servlets-9.4.18.v20190429.jar;D:Devkafka_2.12-2.3.0libsjetty-util-9.4.18.v20190429.jar;D:Devkafka_2.12-2.3.0libsjopt-simple-5.0.4.jar;D:Devkafka_2.12-2.3.0libsjsr305-3.0.2.jar;D:Devkafka_2.12-2.3.0libskafka-clients-2.3.0.jar;D:Devkafka_2.12-2.3.0libskafka-log4j-appender-2.3.0.jar;D:Devkafka_2.12-2.3.0libskafka-streams-2.3.0.jar;D:Devkafka_2.12-2.3.0libskafka-streams-examples-2.3.0.jar;D:Devkafka_2.12-2.3.0libskafka-streams-scala_2.12-2.3.0.jar;D:Devkafka_2.12-2.3.0libskafka-streams-test-utils-2.3.0.jar;D:Devkafka_2.12-2.3.0libskafka-tools-2.3.0.jar;D:Devkafka_2.12-2.3.0libskafka_2.12-2.3.0-javadoc.jar;D:Devkafka_2.12-2.3.0libskafka_2.12-2.3.0-javadoc.jar.asc;D:Devkafka_2.12-2.3.0libskafka_2.12-2.3.0-scaladoc.jar;D:Devkafka_2.12-2.3.0libskafka_2.12-2.3.0-scaladoc.jar.asc;D:Devkafka_2.12-2.3.0libskafka_2.12-2.3.0-sources.jar;D:Devkafka_2.12-2.3.0libskafka_2.12-2.3.0-sources.jar.asc;D:Devkafka_2.12-2.3.0libskafka_2.12-2.3.0-test-sources.jar;D:Devkafka_2.12-2.3.0libskafka_2.12-2.3.0-test-sources.jar.asc;D:Devkafka_2.12-2.3.0libskafka_2.12-2.3.0-test.jar;D:Devkafka_2.12-2.3.0libskafka_2.12-2.3.0-test.jar.asc;D:Devkafka_2.12-2.3.0libskafka_2.12-2.3.0.jar;D:Devkafka_2.12-2.3.0libskafka_2.12-2.3.0.jar.asc;D:Devkafka_2.12-2.3.0libslog4j-1.2.17.jar;D:Devkafka_2.12-2.3.0libslz4-java-1.6.0.jar;D:Devkafka_2.12-2.3.0libsmaven-artifact-3.6.1.jar;D:Devkafka_2.12-2.3.0libsmetrics-core-2.2.0.jar;D:Devkafka_2.12-2.3.0libsosgi-resource-locator-1.0.1.jar;D:Devkafka_2.12-2.3.0libsparanamer-2.8.jar;D:Devkafka_2.12-2.3.0libsplexus-utils-3.2.0.jar;D:Devkafka_2.12-2.3.0libs eflections-0.9.11.jar;D:Devkafka_2.12-2.3.0libs ocksdbjni-5.18.3.jar;D:Devkafka_2.12-2.3.0libsscala-library-2.12.8.jar;D:Devkafka_2.12-2.3.0libsscala-logging_2.12-3.9.0.jar;D:Devkafka_2.12-2.3.0libsscala-reflect-2.12.8.jar;D:Devkafka_2.12-2.3.0libsslf4j-api-1.7.26.jar;D:Devkafka_2.12-2.3.0libsslf4j-log4j12-1.7.26.jar;D:Devkafka_2.12-2.3.0libssnappy-java-1.1.7.3.jar;D:Devkafka_2.12-2.3.0libsspotbugs-annotations-3.1.9.jar;D:Devkafka_2.12-2.3.0libsvalidation-api-2.0.1.Final.jar;D:Devkafka_2.12-2.3.0libszkclient-0.11.jar;D:Devkafka_2.12-2.3.0libszookeeper-3.4.14.jar;D:Devkafka_2.12-2.3.0libszstd-jni-1.4.0-1.jar (org.apache.zookeeper.server.ZooKeeperServer) [2019-07-23 08:55:58,040] INFO Server environment:java.library.path=D:DevJavajdk1.8.0_102in;C:WINDOWSSunJavain;C:WINDOWSsystem32;C:WINDOWS;C:Program Files (x86)Common FilesOracleJavajavapath;C:WINDOWSsystem32;C:WINDOWS;C:WINDOWSSystem32Wbem;C:WINDOWSSystem32WindowsPowerShellv1.0;C:WindowsCCM;D:DevJavajdk1.8.0_102in;D:Devapache-maven-3.3.9in;D:Devapache-tomcat-9.0.0.M26in;D:Devoracleproduct11.2.0dbhome_1in;C:ProgramDataOracleJavajavapath;D:Devoracleinstantclient_12_2;D:DevGitcmd;C:WINDOWSSystem32OpenSSH;C:Program Files (x86)Windows Kits8.1Windows Performance Toolkit;D:UtilityTortoiseSVNin;D:Devmysqlmysql-5.7.26-winx64in;C:UserswulfAppDataLocalMicrosoftWindowsApps;;D:UtilityFiddler;C:UserswulfAppDataLocalMicrosoftWindowsApps;. (org.apache.zookeeper.server.ZooKeeperServer) [2019-07-23 08:55:58,040] INFO Server environment:java.io.tmpdir=C:UserswulfAppDataLocalTemp (org.apache.zookeeper.server.ZooKeeperServer) [2019-07-23 08:55:58,044] INFO Server environment:java.compiler=<NA>(org.apache.zookeeper.server.ZooKeeperServer) [2019-07-23 08:55:58,045] INFO Server environment:os.name=Windows 10(org.apache.zookeeper.server.ZooKeeperServer) [2019-07-23 08:55:58,046] INFO Server environment:os.arch=amd64 (org.apache.zookeeper.server.ZooKeeperServer) [2019-07-23 08:55:58,047] INFO Server environment:os.version=10.0(org.apache.zookeeper.server.ZooKeeperServer) [2019-07-23 08:55:58,048] INFO Server environment:user.name=wulf (org.apache.zookeeper.server.ZooKeeperServer) [2019-07-23 08:55:58,049] INFO Server environment:user.home=C:Userswulf (org.apache.zookeeper.server.ZooKeeperServer) [2019-07-23 08:55:58,049] INFO Server environment:user.dir=D:Devkafka_2.12-2.3.0(org.apache.zookeeper.server.ZooKeeperServer) [2019-07-23 08:55:58,065] INFO tickTime set to 3000(org.apache.zookeeper.server.ZooKeeperServer) [2019-07-23 08:55:58,067] INFO minSessionTimeout set to -1(org.apache.zookeeper.server.ZooKeeperServer) [2019-07-23 08:55:58,068] INFO maxSessionTimeout set to -1(org.apache.zookeeper.server.ZooKeeperServer) [2019-07-23 08:55:58,189] INFO Using org.apache.zookeeper.server.NIOServerCnxnFactory as server connection factory (org.apache.zookeeper.server.ServerCnxnFactory) [2019-07-23 08:55:58,193] INFO binding to port 0.0.0.0/0.0.0.0:2181(org.apache.zookeeper.server.NIOServerCnxnFactory) [2019-07-23 08:56:05,510] INFO Expiring session 0x10036f5e48d0000, timeout of 6000ms exceeded (org.apache.zookeeper.server.ZooKeeperServer) [2019-07-23 08:56:05,517] INFO Processed session termination for sessionid: 0x10036f5e48d0000(org.apache.zookeeper.server.PrepRequestProcessor) [2019-07-23 08:56:05,518] INFO Creating new log file: log.2e7 (org.apache.zookeeper.server.persistence.FileTxnLog)
2、再打开一个命令行界面，启动kafka：
D:>cd Devkafka_2.12-2.3.0 D:Devkafka_2.12-2.3.0>.inwindowskafka-server-start.bat .configserver.properties [2019-07-23 09:00:32,915] INFO Registered kafka:type=kafka.Log4jController MBean (kafka.utils.Log4jControllerRegistration$) log4j:ERROR Failed to rename [D:Devkafka_2.12-2.3.0/logs/server.log] to [D:Devkafka_2.12-2.3.0/logs/server.log.2019-07-23-08]. [2019-07-23 09:00:33,741] INFO starting (kafka.server.KafkaServer) [2019-07-23 09:00:33,742] INFO Connecting to zookeeper on localhost:2181(kafka.server.KafkaServer) [2019-07-23 09:00:33,776] INFO [ZooKeeperClient Kafka server] Initializing a new session to localhost:2181. (kafka.zookeeper.ZooKeeperClient) [2019-07-23 09:00:33,789] INFO Client environment:zookeeper.version=3.4.14-4c25d480e66aadd371de8bd2fd8da255ac140bcf, built on 03/06/2019 16:18GMT (org.apache.zookeeper.ZooKeeper) [2019-07-23 09:00:33,790] INFO Client environment:host.name=wulf00.home.langchao.com (org.apache.zookeeper.ZooKeeper) [2019-07-23 09:00:33,790] INFO Client environment:java.version=1.8.0_102 (org.apache.zookeeper.ZooKeeper) [2019-07-23 09:00:33,790] INFO Client environment:java.vendor=Oracle Corporation (org.apache.zookeeper.ZooKeeper) [2019-07-23 09:00:33,790] INFO Client environment:java.home=D:DevJavajdk1.8.0_102jre (org.apache.zookeeper.ZooKeeper) [2019-07-23 09:00:33,790] INFO Client environment:java.class.path=D:Devkafka_2.12-2.3.0libsactivation-1.1.1.jar;D:Devkafka_2.12-2.3.0libsaopalliance-repackaged-2.5.0.jar;D:Devkafka_2.12-2.3.0libsargparse4j-0.7.0.jar;D:Devkafka_2.12-2.3.0libsaudience-annotations-0.5.0.jar;D:Devkafka_2.12-2.3.0libscommons-lang3-3.8.1.jar;D:Devkafka_2.12-2.3.0libsconnect-api-2.3.0.jar;D:Devkafka_2.12-2.3.0libsconnect-basic-auth-extension-2.3.0.jar;D:Devkafka_2.12-2.3.0libsconnect-file-2.3.0.jar;D:Devkafka_2.12-2.3.0libsconnect-json-2.3.0.jar;D:Devkafka_2.12-2.3.0libsconnect-runtime-2.3.0.jar;D:Devkafka_2.12-2.3.0libsconnect-transforms-2.3.0.jar;D:Devkafka_2.12-2.3.0libsguava-20.0.jar;D:Devkafka_2.12-2.3.0libshk2-api-2.5.0.jar;D:Devkafka_2.12-2.3.0libshk2-locator-2.5.0.jar;D:Devkafka_2.12-2.3.0libshk2-utils-2.5.0.jar;D:Devkafka_2.12-2.3.0libsjackson-annotations-2.9.9.jar;D:Devkafka_2.12-2.3.0libsjackson-core-2.9.9.jar;D:Devkafka_2.12-2.3.0libsjackson-databind-2.9.9.jar;D:Devkafka_2.12-2.3.0libsjackson-dataformat-csv-2.9.9.jar;D:Devkafka_2.12-2.3.0libsjackson-datatype-jdk8-2.9.9.jar;D:Devkafka_2.12-2.3.0libsjackson-jaxrs-base-2.9.9.jar;D:Devkafka_2.12-2.3.0libsjackson-jaxrs-json-provider-2.9.9.jar;D:Devkafka_2.12-2.3.0libsjackson-module-jaxb-annotations-2.9.9.jar;D:Devkafka_2.12-2.3.0libsjackson-module-paranamer-2.9.9.jar;D:Devkafka_2.12-2.3.0libsjackson-module-scala_2.12-2.9.9.jar;D:Devkafka_2.12-2.3.0libsjakarta.annotation-api-1.3.4.jar;D:Devkafka_2.12-2.3.0libsjakarta.inject-2.5.0.jar;D:Devkafka_2.12-2.3.0libsjakarta.ws.rs-api-2.1.5.jar;D:Devkafka_2.12-2.3.0libsjavassist-3.22.0-CR2.jar;D:Devkafka_2.12-2.3.0libsjavax.servlet-api-3.1.0.jar;D:Devkafka_2.12-2.3.0libsjavax.ws.rs-api-2.1.1.jar;D:Devkafka_2.12-2.3.0libsjaxb-api-2.3.0.jar;D:Devkafka_2.12-2.3.0libsjersey-client-2.28.jar;D:Devkafka_2.12-2.3.0libsjersey-common-2.28.jar;D:Devkafka_2.12-2.3.0libsjersey-container-servlet-2.28.jar;D:Devkafka_2.12-2.3.0libsjersey-container-servlet-core-2.28.jar;D:Devkafka_2.12-2.3.0libsjersey-hk2-2.28.jar;D:Devkafka_2.12-2.3.0libsjersey-media-jaxb-2.28.jar;D:Devkafka_2.12-2.3.0libsjersey-server-2.28.jar;D:Devkafka_2.12-2.3.0libsjetty-client-9.4.18.v20190429.jar;D:Devkafka_2.12-2.3.0libsjetty-continuation-9.4.18.v20190429.jar;D:Devkafka_2.12-2.3.0libsjetty-http-9.4.18.v20190429.jar;D:Devkafka_2.12-2.3.0libsjetty-io-9.4.18.v20190429.jar;D:Devkafka_2.12-2.3.0libsjetty-security-9.4.18.v20190429.jar;D:Devkafka_2.12-2.3.0libsjetty-server-9.4.18.v20190429.jar;D:Devkafka_2.12-2.3.0libsjetty-servlet-9.4.18.v20190429.jar;D:Devkafka_2.12-2.3.0libsjetty-servlets-9.4.18.v20190429.jar;D:Devkafka_2.12-2.3.0libsjetty-util-9.4.18.v20190429.jar;D:Devkafka_2.12-2.3.0libsjopt-simple-5.0.4.jar;D:Devkafka_2.12-2.3.0libsjsr305-3.0.2.jar;D:Devkafka_2.12-2.3.0libskafka-clients-2.3.0.jar;D:Devkafka_2.12-2.3.0libskafka-log4j-appender-2.3.0.jar;D:Devkafka_2.12-2.3.0libskafka-streams-2.3.0.jar;D:Devkafka_2.12-2.3.0libskafka-streams-examples-2.3.0.jar;D:Devkafka_2.12-2.3.0libskafka-streams-scala_2.12-2.3.0.jar;D:Devkafka_2.12-2.3.0libskafka-streams-test-utils-2.3.0.jar;D:Devkafka_2.12-2.3.0libskafka-tools-2.3.0.jar;D:Devkafka_2.12-2.3.0libskafka_2.12-2.3.0-javadoc.jar;D:Devkafka_2.12-2.3.0libskafka_2.12-2.3.0-javadoc.jar.asc;D:Devkafka_2.12-2.3.0libskafka_2.12-2.3.0-scaladoc.jar;D:Devkafka_2.12-2.3.0libskafka_2.12-2.3.0-scaladoc.jar.asc;D:Devkafka_2.12-2.3.0libskafka_2.12-2.3.0-sources.jar;D:Devkafka_2.12-2.3.0libskafka_2.12-2.3.0-sources.jar.asc;D:Devkafka_2.12-2.3.0libskafka_2.12-2.3.0-test-sources.jar;D:Devkafka_2.12-2.3.0libskafka_2.12-2.3.0-test-sources.jar.asc;D:Devkafka_2.12-2.3.0libskafka_2.12-2.3.0-test.jar;D:Devkafka_2.12-2.3.0libskafka_2.12-2.3.0-test.jar.asc;D:Devkafka_2.12-2.3.0libskafka_2.12-2.3.0.jar;D:Devkafka_2.12-2.3.0libskafka_2.12-2.3.0.jar.asc;D:Devkafka_2.12-2.3.0libslog4j-1.2.17.jar;D:Devkafka_2.12-2.3.0libslz4-java-1.6.0.jar;D:Devkafka_2.12-2.3.0libsmaven-artifact-3.6.1.jar;D:Devkafka_2.12-2.3.0libsmetrics-core-2.2.0.jar;D:Devkafka_2.12-2.3.0libsosgi-resource-locator-1.0.1.jar;D:Devkafka_2.12-2.3.0libsparanamer-2.8.jar;D:Devkafka_2.12-2.3.0libsplexus-utils-3.2.0.jar;D:Devkafka_2.12-2.3.0libs eflections-0.9.11.jar;D:Devkafka_2.12-2.3.0libs ocksdbjni-5.18.3.jar;D:Devkafka_2.12-2.3.0libsscala-library-2.12.8.jar;D:Devkafka_2.12-2.3.0libsscala-logging_2.12-3.9.0.jar;D:Devkafka_2.12-2.3.0libsscala-reflect-2.12.8.jar;D:Devkafka_2.12-2.3.0libsslf4j-api-1.7.26.jar;D:Devkafka_2.12-2.3.0libsslf4j-log4j12-1.7.26.jar;D:Devkafka_2.12-2.3.0libssnappy-java-1.1.7.3.jar;D:Devkafka_2.12-2.3.0libsspotbugs-annotations-3.1.9.jar;D:Devkafka_2.12-2.3.0libsvalidation-api-2.0.1.Final.jar;D:Devkafka_2.12-2.3.0libszkclient-0.11.jar;D:Devkafka_2.12-2.3.0libszookeeper-3.4.14.jar;D:Devkafka_2.12-2.3.0libszstd-jni-1.4.0-1.jar (org.apache.zookeeper.ZooKeeper) [2019-07-23 09:00:33,791] INFO Client environment:java.library.path=D:DevJavajdk1.8.0_102in;C:WINDOWSSunJavain;C:WINDOWSsystem32;C:WINDOWS;C:Program Files (x86)Common FilesOracleJavajavapath;C:WINDOWSsystem32;C:WINDOWS;C:WINDOWSSystem32Wbem;C:WINDOWSSystem32WindowsPowerShellv1.0;C:WindowsCCM;D:DevJavajdk1.8.0_102in;D:Devapache-maven-3.3.9in;D:Devapache-tomcat-9.0.0.M26in;D:Devoracleproduct11.2.0dbhome_1in;C:ProgramDataOracleJavajavapath;D:Devoracleinstantclient_12_2;D:DevGitcmd;C:WINDOWSSystem32OpenSSH;C:Program Files (x86)Windows Kits8.1Windows Performance Toolkit;D:UtilityTortoiseSVNin;D:Devmysqlmysql-5.7.26-winx64in;C:UserswulfAppDataLocalMicrosoftWindowsApps;;D:UtilityFiddler;C:UserswulfAppDataLocalMicrosoftWindowsApps;. (org.apache.zookeeper.ZooKeeper) [2019-07-23 09:00:33,792] INFO Client environment:java.io.tmpdir=C:UserswulfAppDataLocalTemp (org.apache.zookeeper.ZooKeeper) [2019-07-23 09:00:33,792] INFO Client environment:java.compiler=<NA>(org.apache.zookeeper.ZooKeeper) [2019-07-23 09:00:33,793] INFO Client environment:os.name=Windows 10(org.apache.zookeeper.ZooKeeper) [2019-07-23 09:00:33,794] INFO Client environment:os.arch=amd64 (org.apache.zookeeper.ZooKeeper) [2019-07-23 09:00:33,794] INFO Client environment:os.version=10.0(org.apache.zookeeper.ZooKeeper) [2019-07-23 09:00:33,795] INFO Client environment:user.name=wulf (org.apache.zookeeper.ZooKeeper) [2019-07-23 09:00:33,795] INFO Client environment:user.home=C:Userswulf (org.apache.zookeeper.ZooKeeper) [2019-07-23 09:00:33,796] INFO Client environment:user.dir=D:Devkafka_2.12-2.3.0(org.apache.zookeeper.ZooKeeper) [2019-07-23 09:00:33,800] INFO Initiating client connection, connectString=localhost:2181 sessionTimeout=6000 watcher=kafka.zookeeper.ZooKeeperClient$ZooKeeperClientWatcher$@9225652(org.apache.zookeeper.ZooKeeper) [2019-07-23 09:00:33,831] INFO [ZooKeeperClient Kafka server] Waiting until connected. (kafka.zookeeper.ZooKeeperClient) [2019-07-23 09:00:33,834] INFO Opening socket connection to server localhost/0:0:0:0:0:0:0:1:2181. Will not attempt to authenticate using SASL (unknown error) (org.apache.zookeeper.ClientCnxn) [2019-07-23 09:00:33,836] INFO Socket connection established to localhost/0:0:0:0:0:0:0:1:2181, initiating session (org.apache.zookeeper.ClientCnxn) [2019-07-23 09:00:33,860] INFO Session establishment complete on server localhost/0:0:0:0:0:0:0:1:2181, sessionid = 0x1003abc0e390000, negotiated timeout = 6000(org.apache.zookeeper.ClientCnxn) [2019-07-23 09:00:33,868] INFO [ZooKeeperClient Kafka server] Connected. (kafka.zookeeper.ZooKeeperClient) [2019-07-23 09:00:34,487] INFO Cluster ID = zATFcGnuTh-bcfZlONQiqw (kafka.server.KafkaServer) [2019-07-23 09:00:34,614] INFO KafkaConfig values: advertised.host.name = null advertised.listeners = null advertised.port = null alter.config.policy.class.name = null alter.log.dirs.replication.quota.window.num = 11 alter.log.dirs.replication.quota.window.size.seconds = 1 authorizer.class.name = auto.create.topics.enable = true auto.leader.rebalance.enable = true background.threads = 10 broker.id = 0 broker.id.generation.enable = true broker.rack = null client.quota.callback.class = null compression.type =producer connection.failed.authentication.delay.ms = 100 connections.max.idle.ms = 600000 connections.max.reauth.ms = 0 control.plane.listener.name = null controlled.shutdown.enable = true controlled.shutdown.max.retries = 3 controlled.shutdown.retry.backoff.ms = 5000 controller.socket.timeout.ms = 30000 create.topic.policy.class.name = null default.replication.factor = 1 delegation.token.expiry.check.interval.ms = 3600000 delegation.token.expiry.time.ms = 86400000 delegation.token.master.key = null delegation.token.max.lifetime.ms = 604800000 delete.records.purgatory.purge.interval.requests = 1 delete.topic.enable = true fetch.purgatory.purge.interval.requests = 1000 group.initial.rebalance.delay.ms = 0 group.max.session.timeout.ms = 1800000 group.max.size = 2147483647 group.min.session.timeout.ms = 6000 host.name = inter.broker.listener.name = null inter.broker.protocol.version = 2.3-IV1 kafka.metrics.polling.interval.secs = 10 kafka.metrics.reporters =[] leader.imbalance.check.interval.seconds = 300 leader.imbalance.per.broker.percentage = 10 listener.security.protocol.map =PLAINTEXT:PLAINTEXT,SSL:SSL,SASL_PLAINTEXT:SASL_PLAINTEXT,SASL_SSL:SASL_SSL listeners = PLAINTEXT://127.0.0.1:9092 log.cleaner.backoff.ms = 15000 log.cleaner.dedupe.buffer.size = 134217728 log.cleaner.delete.retention.ms = 86400000 log.cleaner.enable = true log.cleaner.io.buffer.load.factor = 0.9 log.cleaner.io.buffer.size = 524288 log.cleaner.io.max.bytes.per.second = 1.7976931348623157E308 log.cleaner.max.compaction.lag.ms = 9223372036854775807 log.cleaner.min.cleanable.ratio = 0.5 log.cleaner.min.compaction.lag.ms = 0 log.cleaner.threads = 1 log.cleanup.policy =[delete] log.dir = /tmp/kafka-logs log.dirs = /tmp/kafka-logs log.flush.interval.messages = 9223372036854775807 log.flush.interval.ms = null log.flush.offset.checkpoint.interval.ms = 60000 log.flush.scheduler.interval.ms = 9223372036854775807 log.flush.start.offset.checkpoint.interval.ms = 60000 log.index.interval.bytes = 4096 log.index.size.max.bytes = 10485760 log.message.downconversion.enable = true log.message.format.version = 2.3-IV1 log.message.timestamp.difference.max.ms = 9223372036854775807 log.message.timestamp.type =CreateTime log.preallocate = false log.retention.bytes = -1 log.retention.check.interval.ms = 300000 log.retention.hours = 168 log.retention.minutes = null log.retention.ms = null log.roll.hours = 168 log.roll.jitter.hours = 0 log.roll.jitter.ms = null log.roll.ms = null log.segment.bytes = 1073741824 log.segment.delete.delay.ms = 60000 max.connections = 2147483647 max.connections.per.ip = 2147483647 max.connections.per.ip.overrides = max.incremental.fetch.session.cache.slots = 1000 message.max.bytes = 1000012 metric.reporters =[] metrics.num.samples = 2 metrics.recording.level =INFO metrics.sample.window.ms = 30000 min.insync.replicas = 1 num.io.threads = 8 num.network.threads = 3 num.partitions = 1 num.recovery.threads.per.data.dir = 1 num.replica.alter.log.dirs.threads = null num.replica.fetchers = 1 offset.metadata.max.bytes = 4096 offsets.commit.required.acks = -1 offsets.commit.timeout.ms = 5000 offsets.load.buffer.size = 5242880 offsets.retention.check.interval.ms = 600000 offsets.retention.minutes = 10080 offsets.topic.compression.codec = 0 offsets.topic.num.partitions = 50 offsets.topic.replication.factor = 1 offsets.topic.segment.bytes = 104857600 password.encoder.cipher.algorithm = AES/CBC/PKCS5Padding password.encoder.iterations = 4096 password.encoder.key.length = 128 password.encoder.keyfactory.algorithm = null password.encoder.old.secret = null password.encoder.secret = null port = 9092 principal.builder.class = null producer.purgatory.purge.interval.requests = 1000 queued.max.request.bytes = -1 queued.max.requests = 500 quota.consumer.default = 9223372036854775807 quota.producer.default = 9223372036854775807 quota.window.num = 11 quota.window.size.seconds = 1 replica.fetch.backoff.ms = 1000 replica.fetch.max.bytes = 1048576 replica.fetch.min.bytes = 1 replica.fetch.response.max.bytes = 10485760 replica.fetch.wait.max.ms = 500 replica.high.watermark.checkpoint.interval.ms = 5000 replica.lag.time.max.ms = 10000 replica.socket.receive.buffer.bytes = 65536 replica.socket.timeout.ms = 30000 replication.quota.window.num = 11 replication.quota.window.size.seconds = 1 request.timeout.ms = 30000 reserved.broker.max.id = 1000 sasl.client.callback.handler.class = null sasl.enabled.mechanisms =[GSSAPI] sasl.jaas.config = null sasl.kerberos.kinit.cmd = /usr/bin/kinit sasl.kerberos.min.time.before.relogin = 60000 sasl.kerberos.principal.to.local.rules =[DEFAULT] sasl.kerberos.service.name = null sasl.kerberos.ticket.renew.jitter = 0.05 sasl.kerberos.ticket.renew.window.factor = 0.8 sasl.login.callback.handler.class = null sasl.login.class = null sasl.login.refresh.buffer.seconds = 300 sasl.login.refresh.min.period.seconds = 60 sasl.login.refresh.window.factor = 0.8 sasl.login.refresh.window.jitter = 0.05 sasl.mechanism.inter.broker.protocol =GSSAPI sasl.server.callback.handler.class = null security.inter.broker.protocol =PLAINTEXT socket.receive.buffer.bytes = 102400 socket.request.max.bytes = 104857600 socket.send.buffer.bytes = 102400 ssl.cipher.suites =[] ssl.client.auth =none ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1] ssl.endpoint.identification.algorithm =https ssl.key.password = null ssl.keymanager.algorithm =SunX509 ssl.keystore.location = null ssl.keystore.password = null ssl.keystore.type =JKS ssl.principal.mapping.rules =[DEFAULT] ssl.protocol =TLS ssl.provider = null ssl.secure.random.implementation = null ssl.trustmanager.algorithm =PKIX ssl.truststore.location = null ssl.truststore.password = null ssl.truststore.type =JKS transaction.abort.timed.out.transaction.cleanup.interval.ms = 60000 transaction.max.timeout.ms = 900000 transaction.remove.expired.transaction.cleanup.interval.ms = 3600000 transaction.state.log.load.buffer.size = 5242880 transaction.state.log.min.isr = 1 transaction.state.log.num.partitions = 50 transaction.state.log.replication.factor = 1 transaction.state.log.segment.bytes = 104857600 transactional.id.expiration.ms = 604800000 unclean.leader.election.enable = false zookeeper.connect = localhost:2181 zookeeper.connection.timeout.ms = 6000 zookeeper.max.in.flight.requests = 10 zookeeper.session.timeout.ms = 6000 zookeeper.set.acl = false zookeeper.sync.time.ms = 2000 (kafka.server.KafkaConfig) [2019-07-23 09:00:34,645] INFO KafkaConfig values: advertised.host.name = null advertised.listeners = null advertised.port = null alter.config.policy.class.name = null alter.log.dirs.replication.quota.window.num = 11 alter.log.dirs.replication.quota.window.size.seconds = 1 authorizer.class.name = auto.create.topics.enable = true auto.leader.rebalance.enable = true background.threads = 10 broker.id = 0 broker.id.generation.enable = true broker.rack = null client.quota.callback.class = null compression.type =producer connection.failed.authentication.delay.ms = 100 connections.max.idle.ms = 600000 connections.max.reauth.ms = 0 control.plane.listener.name = null controlled.shutdown.enable = true controlled.shutdown.max.retries = 3 controlled.shutdown.retry.backoff.ms = 5000 controller.socket.timeout.ms = 30000 create.topic.policy.class.name = null default.replication.factor = 1 delegation.token.expiry.check.interval.ms = 3600000 delegation.token.expiry.time.ms = 86400000 delegation.token.master.key = null delegation.token.max.lifetime.ms = 604800000 delete.records.purgatory.purge.interval.requests = 1 delete.topic.enable = true fetch.purgatory.purge.interval.requests = 1000 group.initial.rebalance.delay.ms = 0 group.max.session.timeout.ms = 1800000 group.max.size = 2147483647 group.min.session.timeout.ms = 6000 host.name = inter.broker.listener.name = null inter.broker.protocol.version = 2.3-IV1 kafka.metrics.polling.interval.secs = 10 kafka.metrics.reporters =[] leader.imbalance.check.interval.seconds = 300 leader.imbalance.per.broker.percentage = 10 listener.security.protocol.map =PLAINTEXT:PLAINTEXT,SSL:SSL,SASL_PLAINTEXT:SASL_PLAINTEXT,SASL_SSL:SASL_SSL listeners = PLAINTEXT://127.0.0.1:9092 log.cleaner.backoff.ms = 15000 log.cleaner.dedupe.buffer.size = 134217728 log.cleaner.delete.retention.ms = 86400000 log.cleaner.enable = true log.cleaner.io.buffer.load.factor = 0.9 log.cleaner.io.buffer.size = 524288 log.cleaner.io.max.bytes.per.second = 1.7976931348623157E308 log.cleaner.max.compaction.lag.ms = 9223372036854775807 log.cleaner.min.cleanable.ratio = 0.5 log.cleaner.min.compaction.lag.ms = 0 log.cleaner.threads = 1 log.cleanup.policy =[delete] log.dir = /tmp/kafka-logs log.dirs = /tmp/kafka-logs log.flush.interval.messages = 9223372036854775807 log.flush.interval.ms = null log.flush.offset.checkpoint.interval.ms = 60000 log.flush.scheduler.interval.ms = 9223372036854775807 log.flush.start.offset.checkpoint.interval.ms = 60000 log.index.interval.bytes = 4096 log.index.size.max.bytes = 10485760 log.message.downconversion.enable = true log.message.format.version = 2.3-IV1 log.message.timestamp.difference.max.ms = 9223372036854775807 log.message.timestamp.type =CreateTime log.preallocate = false log.retention.bytes = -1 log.retention.check.interval.ms = 300000 log.retention.hours = 168 log.retention.minutes = null log.retention.ms = null log.roll.hours = 168 log.roll.jitter.hours = 0 log.roll.jitter.ms = null log.roll.ms = null log.segment.bytes = 1073741824 log.segment.delete.delay.ms = 60000 max.connections = 2147483647 max.connections.per.ip = 2147483647 max.connections.per.ip.overrides = max.incremental.fetch.session.cache.slots = 1000 message.max.bytes = 1000012 metric.reporters =[] metrics.num.samples = 2 metrics.recording.level =INFO metrics.sample.window.ms = 30000 min.insync.replicas = 1 num.io.threads = 8 num.network.threads = 3 num.partitions = 1 num.recovery.threads.per.data.dir = 1 num.replica.alter.log.dirs.threads = null num.replica.fetchers = 1 offset.metadata.max.bytes = 4096 offsets.commit.required.acks = -1 offsets.commit.timeout.ms = 5000 offsets.load.buffer.size = 5242880 offsets.retention.check.interval.ms = 600000 offsets.retention.minutes = 10080 offsets.topic.compression.codec = 0 offsets.topic.num.partitions = 50 offsets.topic.replication.factor = 1 offsets.topic.segment.bytes = 104857600 password.encoder.cipher.algorithm = AES/CBC/PKCS5Padding password.encoder.iterations = 4096 password.encoder.key.length = 128 password.encoder.keyfactory.algorithm = null password.encoder.old.secret = null password.encoder.secret = null port = 9092 principal.builder.class = null producer.purgatory.purge.interval.requests = 1000 queued.max.request.bytes = -1 queued.max.requests = 500 quota.consumer.default = 9223372036854775807 quota.producer.default = 9223372036854775807 quota.window.num = 11 quota.window.size.seconds = 1 replica.fetch.backoff.ms = 1000 replica.fetch.max.bytes = 1048576 replica.fetch.min.bytes = 1 replica.fetch.response.max.bytes = 10485760 replica.fetch.wait.max.ms = 500 replica.high.watermark.checkpoint.interval.ms = 5000 replica.lag.time.max.ms = 10000 replica.socket.receive.buffer.bytes = 65536 replica.socket.timeout.ms = 30000 replication.quota.window.num = 11 replication.quota.window.size.seconds = 1 request.timeout.ms = 30000 reserved.broker.max.id = 1000 sasl.client.callback.handler.class = null sasl.enabled.mechanisms =[GSSAPI] sasl.jaas.config = null sasl.kerberos.kinit.cmd = /usr/bin/kinit sasl.kerberos.min.time.before.relogin = 60000 sasl.kerberos.principal.to.local.rules =[DEFAULT] sasl.kerberos.service.name = null sasl.kerberos.ticket.renew.jitter = 0.05 sasl.kerberos.ticket.renew.window.factor = 0.8 sasl.login.callback.handler.class = null sasl.login.class = null sasl.login.refresh.buffer.seconds = 300 sasl.login.refresh.min.period.seconds = 60 sasl.login.refresh.window.factor = 0.8 sasl.login.refresh.window.jitter = 0.05 sasl.mechanism.inter.broker.protocol =GSSAPI sasl.server.callback.handler.class = null security.inter.broker.protocol =PLAINTEXT socket.receive.buffer.bytes = 102400 socket.request.max.bytes = 104857600 socket.send.buffer.bytes = 102400 ssl.cipher.suites =[] ssl.client.auth =none ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1] ssl.endpoint.identification.algorithm =https ssl.key.password = null ssl.keymanager.algorithm =SunX509 ssl.keystore.location = null ssl.keystore.password = null ssl.keystore.type =JKS ssl.principal.mapping.rules =[DEFAULT] ssl.protocol =TLS ssl.provider = null ssl.secure.random.implementation = null ssl.trustmanager.algorithm =PKIX ssl.truststore.location = null ssl.truststore.password = null ssl.truststore.type =JKS transaction.abort.timed.out.transaction.cleanup.interval.ms = 60000 transaction.max.timeout.ms = 900000 transaction.remove.expired.transaction.cleanup.interval.ms = 3600000 transaction.state.log.load.buffer.size = 5242880 transaction.state.log.min.isr = 1 transaction.state.log.num.partitions = 50 transaction.state.log.replication.factor = 1 transaction.state.log.segment.bytes = 104857600 transactional.id.expiration.ms = 604800000 unclean.leader.election.enable = false zookeeper.connect = localhost:2181 zookeeper.connection.timeout.ms = 6000 zookeeper.max.in.flight.requests = 10 zookeeper.session.timeout.ms = 6000 zookeeper.set.acl = false zookeeper.sync.time.ms = 2000 (kafka.server.KafkaConfig) [2019-07-23 09:00:34,683] INFO [ThrottledChannelReaper-Fetch]: Starting (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2019-07-23 09:00:34,684] INFO [ThrottledChannelReaper-Produce]: Starting (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2019-07-23 09:00:34,687] INFO [ThrottledChannelReaper-Request]: Starting (kafka.server.ClientQuotaManager$ThrottledChannelReaper) [2019-07-23 09:00:34,758] INFO Loading logs. (kafka.log.LogManager) [2019-07-23 09:00:34,862] INFO [Log partition=springCloudBus-0, dir=D: mpkafka-logs] Recovering unflushed segment 0(kafka.log.Log) [2019-07-23 09:00:34,867] INFO [Log partition=springCloudBus-0, dir=D: mpkafka-logs] Loading producer state till offset 0 with message format version 2(kafka.log.Log) [2019-07-23 09:00:35,272] INFO [ProducerStateManager partition=springCloudBus-0] Writing producer snapshot at offset 39(kafka.log.ProducerStateManager) [2019-07-23 09:00:35,387] INFO [Log partition=springCloudBus-0, dir=D: mpkafka-logs] Loading producer state till offset 39 with message format version 2(kafka.log.Log) [2019-07-23 09:00:35,392] INFO [ProducerStateManager partition=springCloudBus-0] Loading producer state from snapshot file 'D: mpkafka-logsspringCloudBus-0