The following table lists the services that are needed. The incoming and outgoing firewall ports for these services should be opened. See https://ports.vmware.com/home/vSphere for the latest list of firewall ports.
Table 1. Service ports on VxRail Appliance
Services |
Port |
Protocol |
To/From |
vSAN Clustering Service |
12345, 23451 |
UDP |
vSAN Hosts |
vSAN Transport |
2233 |
TCP |
vSAN Hosts |
vSAN VASA Vendor Provider |
8080 |
TCP |
vSAN Hosts and vCenter Server |
vSAN Unicast Agent to the Witness Host |
12321 |
UDP |
vSAN Hosts and Witness Appliance |