Linux之安装zookeeper
zookeeper安装
1.下载
https://downloads.apache.org/zookeeper/stable/
2. 解压
tar -xvf apache-zookeeper-3.6.3-bin.tar.gz
3. 修改配置文件
cd /survey/storeSoftware/zookeeper/apache-zookeeper-3.6.3-bin/conf/ cp zoo_sample.cfg zoo.cfg vim zoo.cfg dataDir=/opt/zk/data server.1=node01:2888:3888
4. 创建/opt/zk/data目录
cd /opt/zk/ mkdir data
5. 新建myid文件
echo 1 > /opt/zk/data/myid
6. 配置zk的环境变量
(1)vim /etc/profile //在文件最后添加 export ZOOKEEPER_HOME=/survey/storeSoftware/zookeeper/apache-zookeeper-3.6.3-bin export PATH=$PATH:$ZOOKEEPER_HOME/bin (2)source /etc/profile //使其生效
7. 启动
sh zkServer.sh start
8. 进入&退出
sh zkCli.sh

1 quit
9. 图形化界面连接 【zkui】
9.1 下载代码
git clone https://github.com/DeemOpen/zkui.git
9.2 打jar包
cd zkui mvn clean install
9.3 复制zkui-2.0-SNAPSHOT-jar-with-dependencies.jar和config.cfg到同一个目录
9.4 修改config.cfg文件
修改zkServer=192.168.95.128:2181
9.5 启动
修改zkServer=192.168.95.128:2181
埋坑:
坑1:
(1)报错:
stat is not executed because it is not in the whitelist.
(2)解决办法:
vim zkServer.sh
ZOOMAIN="-Dzookeeper.4lw.commands.whitelist=* ${ZOOMAIN}"

9.6 访问
http://localhost:9090 账户1: username: admin, pwd: manager 账户2: username: appconfig, pwd: appconfig
埋坑:
坑1:
(1)报错:

(2) 解决办法:
vim C:\liubingDir\root\centos\zkui\config.cfg zkSessionTimeout=5 改为 zkSessionTimeout=20
访问成功:



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