GUI access not working by FQDN just by IP

[lucbus]

We have install the unityvsa and everything was working correctly. Last week they asked me to change the subnet of the management interface.

Since that date I cannot connect using the FQDN anymore I'm always getting a 403 message :

Forbidden

Untrusted hostname.

When using the ip the GUI is opening correctly. I remember that the first time we installed it we had that error message until I ran the initial config wizard.

How can I fix the configuration now ?

Thanks

Luc Bussières

[lucbus · Accepted solution]

I have finally found that there was a firewall blocking the DNS request from the Unity VSA that was causing that error.