一、下载安装包
下载地址:https://zookeeper.apache.org/releases.html
二、解压安装1、上传安装包到指定目录下
将安装包上传到/usr/local目录下:
在/usr/local 下新建zookeeper文件夹,并在zookeeper目录下创建zk1文件夹。
[root@k8s-master1 local]# tar -xvf apache-zookeeper-3.6.1-bin.tar.gz -C /usr/local/zookeeper/zk13.2、在解压后的目录下创建data和logs文件夹用于存放数据和日志
[root@k8s-master1 zk1]# pwd /usr/local/zookeeper/zk1 [root@k8s-master1 zk1]# ls apache-zookeeper-3.6.1-bin [root@k8s-master1 zk1]# cd apache-zookeeper-3.6.1-bin/ [root@k8s-master1 apache-zookeeper-3.6.1-bin]# ls bin conf docs lib LICENSE.txt NOTICE.txt README.md README_packaging.md [root@k8s-master1 apache-zookeeper-3.6.1-bin]# mkdir data [root@k8s-master1 apache-zookeeper-3.6.1-bin]# mkdir logs [root@k8s-master1 apache-zookeeper-3.6.1-bin]# ls bin conf data docs lib LICENSE.txt logs NOTICE.txt README.md README_packaging.md [root@k8s-master1 apache-zookeeper-3.6.1-bin]#3.3、在data目录下创建myid文件
注意:此处的myid是为了区分集群服务,id可随意写但不可重复!
注意:zookeeper默认加载zoo.cfg文件
修改zoo.cfg文件,修改数据和日志位置,并在末尾添加集群ip:
自此,节点zk1已准备就绪!
1、修改myid
节点zk2:
节点zk3:
2、修改zoo.cfg文件
节点zk2:
节点zk3:
自此,三个节点已准备就绪!
三、启动
注意:启动不分先后顺序!
[root@k8s-master1 zookeeper]# zk1/apache-zookeeper-3.6.1-bin/bin/zkServer.sh start [root@k8s-master1 zookeeper]# zk2/apache-zookeeper-3.6.1-bin/bin/zkServer.sh start [root@k8s-master1 zookeeper]# zk3/apache-zookeeper-3.6.1-bin/bin/zkServer.sh start
检查是否成功启动:
[root@k8s-master1 zookeeper]# zk1/apache-zookeeper-3.6.1-bin/bin/zkServer.sh status [root@k8s-master1 zookeeper]# zk2/apache-zookeeper-3.6.1-bin/bin/zkServer.sh status [root@k8s-master1 zookeeper]# zk3/apache-zookeeper-3.6.1-bin/bin/zkServer.sh status
自此,完成!



