Shulou(Shulou.com)06/03 Report--

Download release:wget https://mirrors.tuna.tsinghua.edu.cn/apache/zookeeper/zookeeper-3.4.14/zookeeper-3.4.14.tar.gz to extract tar-zxvf zookeeper-3.4.14.tar.gz into the decompressed directory, copy the zoo_sample.cfg:cp zoo_sample.cfg zoo.cfg in the conf directory to modify the zoo.cfg file: vim zoo.cfg, modify dataDir=/var/zookeeper / / this directory can be customized, add

Server.1=10.99.32.3:2888:3888

Server.2=10.99.32.31:2888:3888

Server.3=10.99.32.9:2888:3888 creates a directory / var/zookeeper, and adds a myid file, which according to its node serial number is 1pm 2pm 3.

Echo "1" > / var/zookeeper/myid starts separately on each node: bin/zkServer.sh start, if prompted that there is no java command to install java:yum install java-y, there is a zookeeper.out log file in the current directory, you can view the error content and use bin/zkServer.sh status to check the status of the current server, follower and leader

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