We have a test lab where we have an horizon server, it was running without a problem but recently (since we upgraded to horizon 7.4) we can't create a pool, checking we lost connection to vcenter.
The current vCenter configuration
If i try to edit the configuration of the current vCenter the SSL Cerfificate of said vCenter (we use the self signed) is empty and then I press accept an error prompts about the validity of the server
Adding a new connector with Administrator@vspehre credentials didn't solve the problem either
You may perform a proper shutdown/reboot sequence of your Horizon servers.
- Shutdown all View Connection Servers (do not reboot)
- Reboot vCenter Server
- Reboot View Composer Server
- Power on all View Connection Servers.
I have exactly the same issue.. was your issue resolved? shutdown and restart the entire stack does not help.. or at least helped for a bit but eventually vCenter will appears to be disconnected. Replication between the connection servers are complete and successful..
I am running Horizon 7.4 on vCenter 6.5 appliance.
I think I may have figured out the issue.. on one of my connection servers (out of 4), I had imported vCenter's trusted root CA certificate to the Trusted Root Certification Authorities. I think its the mis-match between the certificate trust of the vCenter CA certificate between the connection servers which had cause the issue. I simply remove the CA cert from the server and restart the services. So far that seems to have done the trick.