centos8 安装zookeeper3.6.2

centos8 安装zookeeper3.6.2

下载

https://zookeeper.apache.org/releases.html#download

• 注意：下载zookeeper请下载bin版本，不要去github上直接下源码，源码下载后直接安装缺少启动类

解压

tar zxvf apache-zookeeper-3.6.2-bin.tar.gz

安装

[root@192 opt]# mv apache-zookeeper-3.6.2-bin/ zookeeper-3.6.2
[root@192 opt]# mv zookeeper-3.6.2 /opt
[root@192 opt]# cd /opt
[root@192 opt]# cd zookeeper-3.6.2/

新建目录

[root@192 opt]# mkdir -p /opt/zookeeper-3.6.2/data
[root@192 opt]# mkdir -p /opt/zookeeper-3.6.2/logs

修改配置文件

cd /opt/zookeeper-3.6.2/conf
cp zoo_sample.cfg zoo.cfg
vi zoo.cfg

修改内容为：

dataDir=/opt/zookeeper-3.6.2/data

添加内容为

dataLogDir=/opt/zookeeper-3.6.2/logs

启动

./bin/zkServer.sh start /opt/zookeeper-3.6.2/conf/zoo.cfg

[root@192 zookeeper-3.6.2]# ./bin/zkServer.sh start /opt/zookeeper-3.6.2/conf/zoo.cfg 
/usr/bin/java
ZooKeeper JMX enabled by default
Using config: /opt/zookeeper-3.6.2/conf/zoo.cfg
Starting zookeeper ... STARTED
[root@192 zookeeper-3.6.2]#