端口用途9000fs.defaultFS，如：hdfs://172.25.40.171:90009001dfs.namenode.rpc-address，DataNode会连接这个端口50070dfs.namenode.http-address50470dfs.namenode.https-address50100dfs.namenode.backup.address50105dfs.namenode.backup.http-address50090dfs.namenode.secondary.http-address，如：172.25.39.166:5009050091dfs.namenode.secondary.https-address，如：172.25.39.166:5009150020dfs.datanode.ipc.address50075dfs.datanode.http.address50475dfs.datanode.https.address50010dfs.datanode.address，DataNode的数据传输端口8480dfs.journalnode.rpc-address8481dfs.journalnode.https-address8032yarn.resourcemanager.address8088yarn.resourcemanager.webapp.address，YARN的http端口8090yarn.resourcemanager.webapp.https.address8030yarn.resourcemanager.scheduler.address8031yarn.resourcemanager.resource-tracker.address8033yarn.resourcemanager.admin.address8042yarn.nodemanager.webapp.address8040yarn.nodemanager.localizer.address8188yarn.timeline-service.webapp.address10020mapreduce.jobhistory.address19888mapreduce.jobhistory.webapp.address2888ZooKeeper，如果是Leader，用来监听Follower的连接3888ZooKeeper，用于Leader选举2181ZooKeeper，用来监听客户端的连接60010hbase.master.info.port，HMaster的http端口60000hbase.master.port，HMaster的RPC端口60030hbase.regionserver.info.port，HRegionServer的http端口60020hbase.regionserver.port，HRegionServer的RPC端口8080hbase.rest.port，HBase REST server的端口10000hive.server2.thrift.port9083hive.metastore.uris