版权声明:test https://blog.csdn.net/weixin_37275456/article/details/83649849
1.上传安装包并解压
tar -zxvf zookeeper.jar -C app
2.修改配置文件/home/chen/app/zookeeper-3.4.10/conf/zoo.cfg
# The number of tLimit=10syncLimit=5dataDir=/tmp/zookeepermilliseconds of each tick
tickTime=2000 //心跳节奏,两秒一次
# The number of ticks that the initial
# synchronization phase can take
initLimit=10 // 初始化时间
# The number of ticks that can pass between
# sending a request and getting an acknowledgement
syncLimit=5 //心跳应答时间
# the directory where the snapshot is stored.
# do not use /tmp for storage, /tmp here is just
# example sakes.
dataDir=/home/chen/app/zookeeper-3.4.10/zoodata //数据存储
# the port at which the clients will connect
clientPort=2181 //
server.1=hadoop102:2888:3888 //节点配置,2888是主从节点通讯端口,3888是选举端口
server.2=hadoop103:2888:3888
server.3=hadoop104:2888:3888
# the maximum number of client connections.
# increase this if you need to handle more clients
#maxClientCnxns=60
#
# Be sure to read the maintenance section of the
# administrator guide before turning on autopurge.
#
# http://zookeeper.apache.org/doc/current/zookeeperAdmin.html#sc_maintenance
#
# The number of snapshots to retain in dataDir
#autopurge.snapRetainCount=3
# Purge task interval in hours
# Set to "0" to disable auto purge feature
#autopurge.purgeInterval=1
3.在每个节点的data目录建立一个myid文件,文件里写上自己的id号。
echo 1 > myid
4.分发数据
scp -r zookeeper hadoop101:/home/chen/app
5.在每个子节点重复步骤3
6.启动节点
sh /home/chen/app/zookeeper-3.4.10/bin/zkServer.sh start
7.检查节点状态
sh /home/chen/app/zookeeper-3.4.10/bin/zkServer.sh status