ArcGIS Data Store uses the following ports to communicate among ArcGIS Data Store machines and to communicate with other parts of ArcGIS Enterprise.
You need to open these ports for all machines in multimachine ArcGIS Server sites and data stores. For example, if there are multiple machines in the ArcGIS Server site that acts as the portal's hosting server or multiple sites in federated ArcGIS Server sites, the ports must be open on all machines in each site. Similarly, each machine in the data store must have these ports available.
- 2443 (HTTPS)—The machines participating in an ArcGIS Data Store deployment communicate with one another through this port. The ArcGIS Data Store Configuration Wizard and the ArcGIS Server site that acts as the portal's hosting server also communicate with ArcGIS Data Store through this port.
- 9876 (TCP)—Internal communication between the hosting ArcGIS Server site and the relational data store occurs through this port, as does some communication between the primary and standby relational data store machines.
- 29080 (HTTP) and 29081 (HTTPS)—The hosting ArcGIS Server site communicates with the tile cache data store through these ports, and the tile cache data store machines communicate with one another through these ports.
- 29079 (HTTP)—Tile cache data store machines communicate with each other through this port.
- 9220 (HTTP) and 9320 (TCP)—The hosting ArcGIS Server site and federated ArcGIS Server sites communicate with the spatiotemporal big data store through 9220. Internal communication between spatiotemporal big data store machines happens through port 9320.
- 6443 (HTTPS)—ArcGIS Data Store sends outbound requests through this port to the hosting ArcGIS Server site.
ArcGIS Data Store also uses port 9006 to internally communicate with a web server. You don't need to open this port in the firewall, but it does need to be free on the machine where you install ArcGIS Data Store.