解压安装

tar zxf apache-zookeeper-3.5.7-bin.tar.gz

创建数据、日志目录：

mv apache-zookeeper-3.5.7-bin /app/zookeeper-3.5.7
cd /app/zookeeper-3.5.7mkdir data
mkdir logs

编辑配置文件

zoo.cfg文件

cp conf/zoo_sample.cfg conf/zoo.cfg

编辑conf/zoo.cfg文件：

# The number of milliseconds of each tick
tickTime=2000
# The number of ticks that the initial
# synchronization phase can take
initLimit=10
# The number of ticks that can pass between
# sending a request and getting an acknowledgement
syncLimit=5
# the directory where the snapshot is stored.
# do not use /tmp for storage, /tmp here is just
# example sakes.
dataDir=/app/zookeeper-3.5.7/data
# the port at which the clients will connect
clientPort=2181
# 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#集群配置
#配置两个也能启动，但是只能提供副本能力，无法保证高可用
server.1=cloud-server-8:2888:3888
server.2=cloud-server-9:2888:3888
server.3=cloud-server-10:2888:3888

myid文件

echo '1' > data/myid

启动zookeeper

启动/停止zookeeper服务

# 启动服务
./bin/zkServer.sh start# 停止服务
./bin/zkServer.sh stop

zkServer.sh脚本

# ./bin/zkServer.sh -help
ZooKeeper JMX enabled by default
Using config: /app/zookeeper-3.5.7/bin/../conf/zoo.cfg
Usage: ./bin/zkServer.sh [--config <conf-dir>] {start|start-foreground|stop|restart|status|print-cmd}

客户端

启动客户端

./bin/zkCli.sh

默认连接localhost:2181的zookeeper服务，可以使用-server选项指定服务器地址。

zkCli.sh脚本

# ./bin/zkCli.sh help
Connecting to localhost:2181
ZooKeeper -server host:port cmd argsaddauth scheme authcloseconfig [-c] [-w] [-s]connect host:portcreate [-s] [-e] [-c] [-t ttl] path [data] [acl]delete [-v version] pathdeleteall pathdelquota [-n|-b] pathget [-s] [-w] pathgetAcl [-s] pathhistorylistquota pathls [-s] [-w] [-R] pathls2 path [watch]printwatches on|offquitreconfig [-s] [-v version] [[-file path] | \[-members serverID=host:port1:port2;port3[,...]*]] | \[-add serverId=host:port1:port2;port3[,...]]* [-remove serverId[,...]*]redo cmdnoremovewatches path [-c|-d|-a] [-l]rmr pathset [-s] [-v version] path datasetAcl [-s] [-v version] [-R] path aclsetquota -n|-b val pathstat [-w] pathsync path
Command not found: Command not found help