Ports Used by the Appliance
By default, the appliance uses the following TCP & UDP ports:
| Protocol | Port | Purpose |
|---|---|---|
TCP |
22 |
SSH |
TCP & UDP |
53 |
GSLB |
TCP & UDP |
161 |
SNMP |
TCP |
443 |
WebUI & API |
TCP |
9083 |
Pulse between nodes in HA mode |
TCP |
7778 |
HAProxy persistence table replication |
TCP |
9090 |
Prometheus layer 7 exporter |
TCP |
9100 |
Prometheus node exporter |
| The ports used for SSH, the WebUI & API, Pulse, HAProxy persistence table replication and the Prometheus exporter can be changed if required. |