Ports for Replication Manager on CDP Public Cloud
You must open certain ports on the CDH source host to allow communication between the source on-premises cluster and CDP.
|Connectivity required||Default Port||Type||Description||Required for the following replication scenarios|
|Data transfer from CDH cluster hosts to AWS S3||80 or 443 (TLS)||Outbound||Outgoing port. All CDH nodes must be able to access S3 endpoints||HDFS to Cloud replication (S3 Target) Hive Replication|
|Cloudera Manager Admin Console HTTP||7180 or 7183 when TLS enabled||Inbound||Incoming port. Open on the source cluster to enable the target Cloudera Manager (in cloud) to communicate to the on-premises Cloudera Manager.||Hive Replication (Not applicable for HDFS migration)|
|Classic cluster setup (if using Replication Manager App)||Varies based on CCMv1 (6000-6049) or CCMv2 (443)||Outbound||
Connecting the source CDH cluster to the CDP Management Console via Cluster Connectivity Manager (CCM)Outbound network access for CCM documented here and CCM overview is documented here
|Required when using the Replication Manager UI/App|