Zookeeper

Zookeeper安装

使用wget工具拉取tar包
wget https://archive.apache.org/dist/zookeeper/zookeeper-3.8.2/apache-zookeeper-3.8.2-bin.tar.gz

解压

tar -zxvf apache-zookeeper-3.8.2-bin.tar.gz

重命名

mv apache-zookeeper-3.8.2-bin /usr/local/zookeeper

cp配置文件

cd /usr/local/zookeeper/conf/
cp  zoo_sample.cfg zoo.cfg

编写systemctl任务

vim /etc/systemd/system/zookeeper.service

[Unit]
Description=zookeeper
After=syslog.target network.target

[Service]
Type=simple
Environment=ZOO_LOG_DIR=/usr/local/zookeeper/logs
ExecStart=/usr/local/zookeeper/bin/zkServer.sh  start-foreground
ExecStop=/usr/local/zookeeper/bin/zkServer.sh stop
#Restart=always

[Install]
WantedBy=multi-user.target

systemctl重载

systemctl daemon-reload

启动zookeeper

systemctl start zookeeper

检查zookeeper

systemctl status zookeeper

看到如下 属于成功