Zookeeper安装使用--单机模式

1.version package准备

zookeeper-3.4.5.tar.gz

2.mkdir zookeeper folder.tar the package

mkdir zookeeper

tar xvf zookeeper-3.4..tar.gz

[root@localhost zookeeper]# pwd

/root/zookeeper

[root@localhost zookeeper]# ll

total

drwxr-xr-x.   games  Jan  : zookeeper-3.4.

-rw-r--r--.  root root  Apr   zookeeper-3.4..tar.gz

[root@localhost zookeeper]#

3.将zookeeper-3.4.10/conf目录下的zoo_sample.cfg文件拷贝一份,命名为zoo.cfg.然后修改zoo.cfg文件

# The number of milliseconds of each tick

tickTime=

# The number of ticks that the initial

# synchronization phase can take

initLimit=

# The number of ticks that can pass between

# sending a request and getting an acknowledgement

syncLimit=

# the directory where the snapshot is stored.

# do not use /tmp for storage, /tmp here is just

# example sakes.

dataDir=/root/zookeeper/zookeeper-3.4./data

dataLogsDir=/root/zookeeper/zookeeper-3.4./logs

# the port at which the clients will connect

clientPort=

#

# 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

#

server.=192.168.106.133::

# The number of snapshots to retain in dataDir

#autopurge.snapRetainCount=

# Purge task interval in hours

# Set to "" to disable auto purge feature

#autopurge.purgeInterval=

4.配置myid文件

path：dataDir=/root/zookeeper/zookeeper-3.4.5/data 创建myid文件(编辑myid文件，并在对应的IP的机器上输入对应的编号。如在zookeeper上，myid 文件内容就是1。如果只在单点上进行安装配置，那么只有一个server.1)

5.修改.bash_profile,增加zookeeper配置：path =etc/profile,编辑完成使profile文件夹生效：source etc/profile

# zookeeper env export

ZOOKEEPER_HOME=/root/zookeeper/zookeeper-3.4. export

PATH=$ZOOKEEPER_HOME/bin:$PATH

6.关闭防火墙

systemctl stop firewalld.service

7.测试Zookeeper

切换至/root/zookeeper/zookeeper-3.4.5/bin目录中执行

./zkServer.sh start  

#查看进程

jps

其中,QuorumPeerMain是zookeeper进程,启动正常。

#查看状态

./zkServer.sh status  

#服务器输出信息

tail -500f zookeeper.out  

#停止zookeeper进程

./zkServer.sh stop

8.设置zookeeper服务开机启动

1.切换至/etc/rc.d/init.d/目录下

cd /etc/rc.d/init.d

[root@localhost init.d]# pwd

-rwxr-xr-x.  root root    Jan  : zookeeper

/etc/rc.d/init.d

2. 创建zookeeper文件

touch zookeeper  

3.更新权限

chmod +x zookeeper  

#编辑文件，在zookeeper里面输入如下内容

# chkconfig: 2345 10 90
# description: zookeeper
#processname:zookeeper
export JAVA_HOME=/root/jdk/jdk1.8.0_171
export PATH=$JAVA_HOME/bin:$PATH
case $1 in
start)su root /root/zookeeper/zookeeper-3.4.5/bin/zkServer.sh start;;
stop)su root /root/zookeeper/zookeeper-3.4.5/bin/zkServer.sh stop;;
status)su root /root/zookeeper/zookeeper-3.4.5/bin/zkServer.sh status;;
restart)su root /root/zookeeper/zookeeper-3.4.5/bin/zkServer.sh restart;;
*) echo "require start|stop|status|restart" ;;
esac

4.添加服务到开机项 chkconfig --add zookeeper
5.chkconfig --list查看服务是否添加

chkconfig --list验证zookeeper是否添加开机启动

[root@localhost init.d]# chkconfig --list

netconsole      :off   :off   :off   :off   :off   :off   :off

network         :off   :off   :on    :on    :on    :on    :off

zookeeper       :off   :off   :on    :on    :on    :on    :off

[root@localhost init.d]#

开机通过命令启动zookeeper服务

service zookeeper start

查看zookeeper服务

service zookeeper status

巴特西

Zookeeper安装使用--单机模式

1.version package准备

2.mkdir zookeeper folder.tar the package

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