HCIBench - ERROR: Cluster inter-connectivity validation failed

[stcurran]

Hi, new here but when attempting to configure HCI Bench I am seeing the following message during validation.

All other tests are confirmed.

ERROR: Cluster inter-connectivity validation failed,

regards

[TheBobkin]

@stcurran, Is the cluster fully-formed?

Does Skyline Health show any pertinent health checks triggered as yellow/red(e.g. cluster partition, host communication issues)?

Unsure if it is a requirement for HCIBench but are all hosts using FQDNs and able to resolve each other without issue?

[stcurran]

Thanks for your reply.
The Cluster has been stable in production and regularly patched
All hosts can communicate via FQDN and no issues in skyline re: comms, etc

[stcurran]

I've noticed in the hcitvm logs it looks as though they are trying to communicate over IP V6 not v4.

is it possible to change that

[TheBobkin]

@stcurran, If you are not actively using IPv6 on that vmk adapter then it can be disabled:

Activate or Deactivate IPv6 Support on a Host 

Set Up IPv6 on an ESXi Host