1.美图

2.背景
我先启动了一个任务
(base) lcc@lcc zookeeper-3.4.12$ sh bin/zkServer.sh start conf/
configuration.xsl log4j.properties zoo.cfg
(base) lcc@lcc zookeeper-3.4.12$ sh bin/zkServer.sh start conf/zoo.cfg
ZooKeeper JMX enabled by default
Using config: conf/zoo.cfg
-n Starting zookeeper