linux zookeeper安裝部署

zookeeper安裝部署比較簡單

單機版安裝

1：上傳安裝包到服務器上解壓

tar -zxvf zookeeper-3.4.5.tar.gz 

2：將解壓後的文件移動到/usr/local/下

mv zookeeper-3.4.5 /usr/local/zookeeper

3：修改配置文件並啓動

cd /usr/local/zookeeper/conf/
cp zoo_sample.cfg zoo.cfg
//啓動
/usr/local/zookeeper/bin/zkServer.sh start
//停止
/usr/local/zookeeper/bin/zkServer.sh stop

集羣版安裝

在zoo.cfg配置中增加

server.1=192.168.75.132:2888:3888
server.2=192.168.75.133:2888:3888
server.3=192.168.75.134:2888:3888

找到zoo.cfg中的dataDir中的目錄，在該目錄下創建文件myid，myid中的內容即爲當前IP對應的server後面的數字

cd /tmp/zookeeper/
cp zookeeper_server.pid myid
vi myid 

啓動並查看狀態

//192.168.75.132
[root@localhost zookeeper]# /usr/local/zookeeper/bin/zkServer.sh status
JMX enabled by default
Using config: /usr/local/zookeeper/bin/../conf/zoo.cfg
Mode: follower
//192.168.75.133
[root@localhost zookeeper]# /usr/