上传安装包并且解压
将安装包上传到 linux服务器 zookeeper-3.5.2-alpha.tar.gz
tar -zvxf zookeeper-3.5.2-alpha.tar.gz
可以专门定义存放数据文件和日志文件的夹
mkdir data #数据文件存储位置
mkdir logs #日志文件存储位置
cd zookeeper-3.5.2-alpha/conf/
cp zoo_sample.cfg zoo.cfg
用 vi 打开 zoo.cfg 文件并修改其内容为如下：
# The number of milliseconds of each tick
# zookeeper 定义的基准时间间隔，单位：毫秒
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=/tmp/zookeeper
# 数据文件夹
dataDir=/usr/local/services/zookeeper/zookeeper-3.4.9/data
# 日志文件夹
dataLogDir=/usr/local/services/zookeeper/zookeeper-3.4.9/logs
# the port at which the clients will connect
# 客户端访问 zookeeper 的端口号
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
# 数据文件夹
dataDir=/usr/local/services/zookeeper/zookeeper-3.4.9/data
# 日志文件夹
dataLogDir=/usr/local/services/zookeeper/zookeeper-3.4.9/logs
vi /etc/profile
source /etc/profile
zkServer.sh start
使用jps打印出如下
jps
38347 Jps
38303 QuorumPeerMain
zkServer.sh status
zkServer.sh stop
zkServer.sh restart
开机自启脚本
zoo是自己新建的
vim /etc/init.d/zoo
加入以下脚本
#!/bin/sh
# chkconfig: 345 99 10
# description: Auto-starts zookeeper
# /etc/init.d/zoo
# zookeeper auto-start
export JAVA_HOME=/usr/java/jdk1.8.0_144
export JRE_HOME=/usr/java/jdk1.8.0_144/jre
zoo=/opt/frank/zookeeper/zookeeper-3.4.9/bin/zkServer.sh
case "$1" in
start)
$zoo start
;;
stop)
$zoo stop
;;
status)
$zoo status
;;
restart)
$zoo restart
;;
*)
echo "require start|stop|status|restart"
;;
esac
修改启动文件的权限
chmod +x /etc/init.d/zoo
设定开机启动服务
chkconfig zoo on
启动,停止zoo
service zoo start
service zoo stop
firewall-cmd --zone=public --add-port=2181/tcp --permanent
查看防火墙状态
firewall-cmd --state
