1.启动集群spa
bin/start-cluster.shcode
2.jps查看进程blog
3.打开网页端(192.168.66.128:8081)进程
4.造数据:nc -lk 9000集群
nc -lk 9000
5.执行./bin/flink run examples/streaming/SocketWindowWordCount.jar --port 9000stream
5.执行./bin/flink run examples/streaming/SocketWindowWordCount.jar --port 9000