Port Requirements for Replication Manager

While using CDH on-premise cluster, make sure that the following ports are open and accessible on the source hosts to allow communication between the source on-premise cluster and CDP.

Service Default Port
Cloudera Manager Admin Console HTTP 7180
Cloudera Manager Admin Console HTTPS (with TLS enabled) 7183
Cloudera Manager Agent 9000
HDFS NameNode 8020
Key Management Server (KMS) 16000
HDFS DataNode 50010
WebHDFS 50070
YARN Resource Manager 8032
Ports that have to be configured on the source cluster:
  • Incoming
    • 7180 or 7183 for the Data lake Cloudera Manager to communicate to the on-premise Cloudera Manager.
  • Outgoing
    • For AWS / ADLS Gen2, Port 80 or 443 (ssl) should be open on all HDFS nodes

    • n1, outgoing port for CDP Management Console to communicate with Cloudera Manager
Port access to be configured on the Data Lake cluster
:
  • Outgoing
    • 8443, outgoing ports for CDP Management Console to communicate with Cloudera Manager and Knox
    • 9443, outgoing ports for CDP Management Console to communicate with FreeIPA