Hello all, This is Matthew who just started working for the OpenStack VDI project last year and I decided to try with Bumblebee+DevStack for an experiment. [1] https://github.com/NeCTAR-RC/bumblebee [2] https://docs.openstack.org/devstack/latest/ So I created two VMs using libvirt on Ubuntu 22.04 - one for DevStack, the other one for the Bumblebee VDI project. Each VM is running on Ubuntu 22.04. I installed DevStack successfully and I can access the horizon dashboard from Bumblebee VM. So I created a new project and created a new user and assigned it to a new project. Also created a new application credential and downloaded openrc file. The problem is, when I tried to create a security group using command, it succeeded so I can see a new security group from Horizon *but when I run `openstack security group list` command, there is nothing.* Also I needed to add some security group rules to allow SSH access, but no idea how to get the correct *CIDR value*. [3] https://docs.openstack.org/ocata/user-guide/cli-nova-configure-access-securi... So I will appreciate it if I can get any support. Thank you, Matthew