鏈接:https://pan.baidu.com/s/1ye_7tOiDQo_Eh2sdJq7FDw
提取碼:onpk
上傳zookeeper到/home/hadoop
把Zookeeper檔案解壓到/usr/local
sudo tar -xvf apache-zookeeper-3.6.1-bin.tar.gz -C /usr/local
進入/usr/local中使用:
cd /usr/local
將解壓后的apache-zookeeper-3.6.1-bin目錄重命名為zookeeper,使用以下命令:
sudo mv apache-zookeeper-3.6.1-bin/ zookeeper
授權當前用戶hadoop擁有zookeeper目錄的所有者權限,使用以下命令:
sudo chown -R hadoop zookeeper
進入zookeeper按裝目錄下的conf目錄,使用以下命令:
cd /usr/local/zookeeper/conf
重命名zoo_sample.cfg檔案為zoo.cfg 使用以下命令:
sudo mv zoo_sample.cfg zoo.cfg
回到Hadoop用戶的目錄,命令如下:
cd /home/hadoop
編輯環境變數,使用命令如下:
sudo vim .bashrc
在檔案最后一行添加以下內容:
export ZOOKEEPER_HOME=/usr/local/zookeeper
export PATH=$PATH:$ZOOKEEPER_HOME/bin
重繪環境變數:
source .bashrc
啟動zookeeper,使用以下命令:
zookeeper.sh start
hadoop@master:~$ zkServer.sh start
ZooKeeper JMX enabled by default
Using config: /usr/local/zookeeper/bin/../conf/zoo.cfg
Starting zookeeper ... STARTED
查看zookeeper的狀態,使用以下命令和結果如下圖:
zookeeper.sh status
hadoop@master:~$ zkServer.sh status
ZooKeeper JMX enabled by default
Using config: /usr/local/zookeeper/bin/../conf/zoo.cfg
Client port found: 2181. Client address: localhost.
Mode: standalone
關閉zookeeper使用以下命令:
zkServer.sh stop
hadoop@master:~$ zkServer.sh stop
ZooKeeper JMX enabled by default
Using config: /usr/local/zookeeper/bin/../conf/zoo.cfg
Stopping zookeeper ... STOPPED
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標籤:其他
