这里包含使用的组件：HDFS、YARN、HBase、Hive、Zookeeper：
| 组件 |
节点 |
默认端口 |
配置 |
用途说明 |
| HDFS |
DateNode |
50010 |
dfs.datanode.address |
datanode服务端口，用于数据传输 |
| HDFS |
DateNode |
50075 |
dfs.datanode.http.address |
http服务的端口 |
| HDFS |
DateNode |
50475 |
dfs.datanode.https.address |
http服务的端口 |
| HDFS |
DateNode |
50020 |
dfs.datanode.ipc.address |
ipc服务的端口 |
| HDFS |
NameNode |
50070 |
dfs.namenode.http-address |
http服务的端口 |
| HDFS |
NameNode |
50470 |
dfs.namenode.https-address |
https服务的端口 |
| HDFS |
NameNode |
8020 |
fs.defaultFS |
接收Client连接的RPC端口，用于获取文件系统metadata信息。 |
| HDFS |
journalnode |
8485 |
dfs.journalnode.rpc-address |
RPC服务 |
| HDFS |
journalnode |
8480 |
dfs.journalnode.http-address |
HTTP服务 |
| HDFS |
ZKFC |
8019 |
dfs.ha.zkfc.port |
ZooKeeper FailoverController，用于NN HA |
| YARN |
ResourceManage |
8032 |
yarn.resourcemanager.address |
RM的applications manager(ASM)端口 |
| YARN |
ResourceManage |
8030 |
yarn.resourcemanager.scheduler.address |
scheduler组件的IPC端口 |
| YARN |
ResourceManage |
8031 |
yarn.resourcemanager.resource-tracker.address |
IPC |
| YARN |
ResourceManage |
8033 |
yarn.resourcemanager.admin.address |
IPC |
| YARN |
ResourceManage |
8088 |
yarn.resourcemanager.webapp.address |
http服务端口 |
| YARN |
NodeManager |
8040 |
yarn.nodemanager.localizer.address |
localizer IPC |
| YARN |
NodeManager |
8042 |
yarn.nodemanager.webapp.address |
http服务端口 |
| YARN |
NodeManager |
8041 |
yarn.nodemanager.address |
NM中container manager的端口 |
| YARN |
JobHistory Server |
10020 |
mapreduce.jobhistory.address |
IPC |
| YARN |
JobHistory Server |
19888 |
mapreduce.jobhistory.webapp.address |
http服务端口 |
| HBase |
Master |
60000 |
hbase.master.port |
IPC |
| HBase |
Master |
60010 |
hbase.master.info.port |
http服务端口 |
| HBase |
RegionServer |
60020 |
hbase.regionserver.port |
IPC |
| HBase |
RegionServer |
60030 |
hbase.regionserver.info.port |
http服务端口 |
| HBase |
HQuorumPeer |
2181 |
hbase.zookeeper.property.clientPort |
HBase-managed ZK mode，使用独立的ZooKeeper集群则不会启用该端口。 |
| HBase |
HQuorumPeer |
2888 |
hbase.zookeeper.peerport |
HBase-managed ZK mode，使用独立的ZooKeeper集群则不会启用该端口。 |
| HBase |
HQuorumPeer |
3888 |
hbase.zookeeper.leaderport |
HBase-managed ZK mode，使用独立的ZooKeeper集群则不会启用该端口。 |
| Hive |
Metastore |
9085 |
/etc/default/hive-metastore中export PORT=<port>来更新默认端口 |
|
| Hive |
HiveServer |
10000 |
/etc/hive/conf/hive-env.sh中export HIVE_SERVER2_THRIFT_PORT=<port>来更新默认端口 |
|
| ZooKeeper |
Server |
2181 |
/etc/zookeeper/conf/zoo.cfg中clientPort=<port> |
对客户端提供服务的端口 |
| ZooKeeper |
Server |
2888 |
/etc/zookeeper/conf/zoo.cfg中server.x=[hostname]:nnnnn[:nnnnn]，标蓝部分 |
follower用来连接到leader，只在leader上监听该端口 |
| ZooKeeper |
Server |
3888 |
/etc/zookeeper/conf/zoo.cfg中server.x=[hostname]:nnnnn[:nnnnn]，标蓝部分 |
用于leader选举的。只在electionAlg是1,2或3(默认)时需要 |
转发自：https://blog.csdn.net/baiBenny/article/details/53887328