Version
Firewall Exceptions
The nodes within a cluster use various types of communication between each other. The table below summarizes all the ports required to be open for proper functionality of a CloverDX Cluster.
Table 51.4. Firewall Exceptions
| Type | Default Port(s) | Description | |
|---|---|---|---|
| HTTP | e.g. 80 | 8080 | Synchronous calls between cluster nodes, Server Console and HTTP API. | |
| HTTPS | e.g. 443 | 8443 | The same as HTTP, but over HTTPS. | |
| JGroups | 7800 | JGroups communication for inter-node cluster messaging. | |
| Worker port range | 10500-10600 | Inter-Worker communication between different Cluster nodes, mainly for Remote Edges. |
See also Chapter 53, Troubleshooting.