Unfortunately we are running RHOSP in which Train is the latest and greatest. This is what we see in horizon.log:

[Tue Sep 13 15:28:15.362703 2022] [wsgi:error] [pid 27:tid 139683266553600] [remote 10.232.233.11:57498] Failed to update port 08fdbb97-4896-4afb-9390-41481ff27cac: ((rule:update_port and rule:update_port:binding:vnic_type) and rule:update_port:port_security_enabled) is disallowed by policy

On Friday, September 9, 2022, 10:59:34 AM EDT, Pierre Riteau <pierre@stackhpc.com> wrote:

Hello,

This is more likely to be a Horizon bug than an issue with Kolla itself, since Kolla doesn't change much from the default configuration.

You should check Horizon logs in /var/log/kolla/horizon to find the error. I would also encourage you to upgrade to a more recent release, since Train has been marked as End of Life in Kolla recently.

Cheers,

Pierre Riteau (priteau)

On Fri, 9 Sept 2022 at 15:41, Albert Braden <ozzzo@yahoo.com> wrote:

We're running kolla train and we're seeing an apparent bug when we try to add or remove security groups on a port. We see error "Failed to update port <ID>". It works fine in CLI; we only see this in Horizon. Is this a known bug, or are we doing something wrong?