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kafka集群的搭建以及测试高可用(3节点)单节点kafka测试下载解压kafka包[root@node1 kafka1]# pwd/usr/local/soft/kafka1[root@node1 kafka1]# lltotal 44drwxr-xr-x 3 root root 4096 Apr 22 08:08 bindrwxr-xr-x 3 root root 4096 Apr 25 13:22 configdrwxr-xr-x 2 root root 4096 Apr

在一台机上搭建zookeeper集群(3节点)主要步骤复制出三份zookeepercp zoo_sample.cfg zoo.cfg修改zoo.cfgzookeeper1/conf/zoo.cfgdataDir=/usr/local/soft/zookeeper1/zkdatadataLogDir=/usr/local/soft/zookeeper1/zklogclientPort=2181server.1=node1:2777:3777server.2=node1:2888:388

查看镜像,以centos为基础C:\Users\xuyin\Desktop\Dockerfile>docker imagesREPOSITORY TAG IMAGE ID CREATED SIZEcentos latest 300e315adb

linux(centos7)查看版本 uname -a cat /proc/version cat /etc/redhat-release cat /etc/issue (yum install redhat-lsb -y)lsb_release -a cat /etc/redhat-release getconf LONG_BIT 用户 useradd test passwd test 开启ssh 是否安装ssh yum list installed