HDFS |
DataNode |
50010 |
dfs.datanode.address |
Datanode service port used for data transfer |
HDFS |
DataNode |
50075 |
dfs.datanode.http.address |
HTTP service port |
HDFS |
DataNode |
50475 |
dfs.datanode.https.address |
HTTPS service port |
HDFS |
DataNode |
50020 |
dfs.datanode.ipc.address |
IPC service port |
HDFS |
NameNode |
50070 |
dfs.namenode.http-address |
HTTP service port |
HDFS |
NameNode |
50470 |
dfs.namenode.https-address |
HTTPS service port |
HDFS |
NameNode |
8020 |
fs.defaultFS |
RPC port for client connections used for obtaining filesystem metadata |
HDFS |
journalnode |
8485 |
dfs.journalnode.rpc-address |
RPC service |
HDFS |
journalnode |
8480 |
dfs.journalnode.http-address |
HTTP service |
HDFS |
ZKFC |
8019 |
dfs.ha.zkfc.port |
ZooKeeper FailoverController used for NN HA |
YARN |
ResourceManager |
8032 |
yarn.resourcemanager.address |
RM’s applications manager(ASM) port |
YARN |
ResourceManager |
8030 |
yarn.resourcemanager.scheduler.address |
IPC port for scheduler component |
YARN |
ResourceManager |
8031 |
yarn.resourcemanager.resource-tracker.address |
IPC |
YARN |
ResourceManager |
8033 |
yarn.resourcemanager.admin.address |
IPC |
YARN |
ResourceManager |
8088 |
yarn.resourcemanager.webapp.address |
HTTP service port |
YARN |
NodeManager |
8040 |
yarn.nodemanager.localizer.address |
Localizer IPC |
YARN |
NodeManager |
8042 |
yarn.nodemanager.webapp.address |
HTTP service port |
YARN |
NodeManager |
8041 |
yarn.nodemanager.address |
Container manager port in NM |
YARN |
JobHistory Server |
10020 |
mapreduce.jobhistory.address |
IPC |
YARN |
JobHistory Server |
19888 |
mapreduce.jobhistory.webapp.address |
HTTP service port |
HBase |
Master |
60000 |
hbase.master.port |
IPC |
HBase |
Master |
60010 |
hbase.master.info.port |
HTTP service port |
HBase |
RegionServer |
60020 |
hbase.regionserver.port |
IPC |
HBase |
RegionServer |
60030 |
hbase.regionserver.info.port |
HTTP service port |
Hive |
Metastore |
9083 |
/etc/default/hive-metastore中export PORT= to update default port |
|
Hive |
HiveServer |
10000 |
/etc/hive/conf/hive-env.sh中export HIVE_SERVER2_THRIFT_PORT= to update default port |
|
Kerberos |
Kadmin |
749 |
|
|
Kerberos |
KDC |
88 |
|
|
ZooKeeper |
Server |
2181 |
clientPort= in /etc/zookeeper/conf/zoo.cfg |
Service port for clients |
ZooKeeper |
Server |
2888 |
server.x=[hostname]:nnnnn[:nnnnn] in /etc/zookeeper/conf/zoo.cfg, blue part |
Used by followers to connect to the leader and only listened to by the leader |
ZooKeeper |
Server |
3888 |
server.x=[hostname]:nnnnn[:nnnnn] in /etc/zookeeper/conf/zoo.cfg, blue part |
Used for leader election and only required when electionAlg is 1, 2, or 3 (default) |