Blue Planet required open ports
Blue Planet requires the ports listed in the following table to be open in the firewall.
| Port | Protocol | Service |
|---|---|---|
Administrative and system ports (between the Blue Planet site administrator or infrastructure server) |
||
53 |
UDP/TCP |
DNS client—Allows the Blue Planet server to resolve names. |
67, 68 |
UDP |
DHCP client (optional)—Allows the Blue Planet server to get IP addresses through DHCP. |
123 |
UDP |
NTP client—Used to set the time on the Blue Planet server. |
161 |
UDP |
SNMP server—Used for Blue Planet server monitoring. |
162 |
UDP |
SNMP trap |
22 |
TCP |
SSH server—Used for Blue Planet server administrative access. |
Internal cluster ports (between the Blue Planet hosts that form the Blue Planet site) |
||
22 |
TCP |
SSH |
2022 |
TCP |
Git through SSH |
80 |
TCP |
HTTP |
443 |
TCP |
HTTPS |
n/a |
GRE |
Generic Routing Encapsulation (GRE) tunnel between hosts. For host-to-host connectivity over GRE, IP connectivity must be available. TCP or UDP ports are not required. |
Application and end-user ports (between users and the Blue Planet site) |
||
80 |
TCP |
HTTP |
443 |
TCP |
HTTPS |