Hub Port Requirements

The ports that are required for a successful infrastructure installation depend on how you configure the hubs in your environment. If we assume the default first port of 48000 is used, port assignments are as follows:

• Single-hub infrastructure or multiple-hub infrastructure that does NOT use tunnels:
  • 48000 for the robot controller probe
  • 48001 for the robot spooler probe
  • 48002 to allow robot-to-hub and manager-to-hub communications
  • A port for each probe you install; these ports start at 48004 and are assigned to each probe as the probe is activated
  • 8080 (service_host) default port to access Admin Console and CA UIM web page through HTTP
  • 8443 (service_host) default port to access Admin Console and CA UIM web page through HTTPS
• Multiple-hub infrastructure that uses tunnels that are NOT SLL tunnels:
  • All ports that are used in a single-hub installation
  • 48003 for the tunnel server (can also be set to 443)
• Multiple-hub infrastructure that uses SSL tunnels:
  • 48000 (controller) and 48002 (hub)
  • 48003 to allow the tunnel client to access the tunnel server
  • 8443 and 8080 (service_host) to allow the tunnel client to access Admin Console and CA UIM web page

  The user information for core CA Unified Infrastructure Management components, such as the UIM database or UMP, is now available at the CA Unified Infrastructure Management DocOps Space.

Probe Port Requirements

Some probes have additional port requirements. For example:

• The udm_manager probe uses port 4334 by default to communicate with udm clients (datomic peers).
• The snmpcollector probe uses port 161 by default to communicate with the SNMP port on a device.

For information about probe specific port requirements, refer to the probe documentation. The information for CA Unified Infrastructure Management Probes is available on the CA Unified Infrastructure Management Probe Space.