安装zookeeper(单机,伪集群)

安装zookeeper(单机,伪集群)

单机

Apache官网下载Zookeeper-3.4.14

wget http://mirror.azure.cn/apache/zookeeper/zookeeper-3.4.14/zookeeper-3.4.14.tar.gz

解压zookeeper-3.4.14.tar.gz文件

tar -xzvf zookeeper-3.4.14.tar.gz

建立zoo.cfg文件

cd zookeeper-3.4.12
cd conf
cp zoo_sample.cfg zoo.cfg
vim zoo.cfg

1.进入zookeeper安装地址conf文件夹 创建一个配置文件zoo.cfg。

tickTime=2000
initLimit=10
syncLimit=5
dataDir = zookeeper解压路径/data
dataLogDir=zookeeper解压路径/dataLog
clientPort=2181

2.新建存放Zookeeper集群节点ID的myid文件:

mkdir zookeeper解压路径/data
mkdir zookeeper解压路径/dataLog

3 .配置完以后,就可以启动zookeeper服务了,进入Zookeeper/bin目录,运行下面的命令来启动Zookeeper服务

[root@localhost bin]# ./zkServer.sh start
ZooKeeper JMX enabled by default
Using config: /usr/local/software/zookeeper-3.4.8/bin/../conf/zoo.cfg
Starting zookeeper ... STARTED

4.默认加载conf名为 zoo.cfg文件,或者可以这样指定文件

[root@localhost bin]# ./zkServer.sh start ../conf/zoo.cfg 
ZooKeeper JMX enabled by default
Using config: ../conf/zoo.cfg
Starting zookeeper ... STARTED

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转载自blog.csdn.net/weixin_43876684/article/details/87703363