Ubuntu16.04 下 Spark2.0.2+Hadoop2.7.3+Zookeeper3.4.9+HBase1.1.7集羣環境搭建--2

接着上篇：http://www.javashuo.com/article/p-swxkwhye-gs.html

上篇安裝完成了hadoop，接下來安裝zookeeper。

• 安裝zookeeper        (2臺機器配置基本相同）

#!/bin/bash

PATH_FILE="/etc/profile"
#安裝包路徑
ZOOKEEPER_TAR="/home/hdp/Downloads/zookeeper-3.4.9.tar.gz"
ZOOKEEPER_INSTALL_HOME="/usr/local"

#安裝zookeeper

if [ -d $ZOOKEEPER_INSTALL_HOME/zookeeper ] 
then
    sudo rm -rf $ZOOKEEPER_INSTALL_HOME/zookeeper
fi

#解壓zookeeper
sudo tar -zxvf $ZOOKEEPER_TAR -C $ZOOKEEPER_INSTALL_HOME

#修改文件名稱
sudo mv $ZOOKEEPER_INSTALL_HOME/zookeeper-3.4.9 $ZOOKEEPER_INSTALL_HOME/zookeeper

#將全部者修改成hadoop
sudo chown -R hadoop $ZOOKEEPER_INSTALL_HOME/zookeeper

#設置環境變量
if [ -z $ZOOKEEPER_HOME ]  
then 
	sudo echo "export ZOOKEEPER_HOME=\"$ZOOKEEPER_INSTALL_HOME/zookeeper\"" >> $PATH_FILE
	sudo echo "export PATH=\"\${ZOOKEEPER_HOME}/bin:\$PATH\"" >> $PATH_FILE
	#刷新環境變量
	source /etc/profile
fi

• 配置

        修改/conf/zoo_sample.cfg文件名爲 zoo.cfg.       

dataDir=/usr/local/zookeeper/data


server.0=d155:2888:3888
server.1=d156:2888:3888

     在/usr/local/zookeeper/ 目錄 創建文件夾data

     而後在data文件夾下創建文件 myid

     文件內容: d155機器爲0，d156機器爲 1，分別對應（server.*）.

•      啓動、中止

hadoop@d155$/usr/local/zookeeper/bin/zkServer.sh start
hadoop@d155$/usr/local/zookeeper/bin/zkServer.sh stop
hadoop@d155$/usr/local/zookeeper/bin/zkServer.sh status