Cloudbreak instance security group
This section lists ports used by Cloudbreak.
Cloudbreak uses specific ports for access via SSH and HTTP/HTTPS. The following table lists the minimum security group port configuration required for the Cloudbreak instance:
Inbound ports
| Port | Description |
|---|---|
| 22 | SSH access to the Cloudbreak VM. |
| 80 | HTTP access to the Cloudbreak web UI. This is automatically redirected to the HTTPS (443) port. |
| 443 | HTTPS access to the Cloudbreak web UI. |
Outbound ports
| Port | Description |
|---|---|
| 80 | Cloudbreak communicates with services via HTTP. |
| 9443 | Cloudbreak communicates with the Ambari Server running on its managed clusters. |
| 443 | Cloudbreak communicates with the Ambari Server via HTTPS when gateway is not configured for a cluster. |
| 8443 | Cloudbreak communicates with the gateway when gateway is configured for a cluster. |