I am new to juju openstack, before I was using devstack, so modifying conf files such as nova.conf was easy.

I was using devstack with nova-docker and also opendaylight integration. However devstack is not so stable and sometimes the connection between OpenDaylight and OpenStack breaks, which is cumbersome, so I decided to use more stable environment. In juju openstack I cannot find nova.conf to modify it and for example add container_formats=ami,ari,aki,bare,ovf,ova,docker that enables openstack glance to save docker format images.

Now I am using Fully containerized openstack on single machine so can you tell me how to make openstack capable of handling docker images? And If I want to integrate openstack with opendaylight I have to also modify /etc/neutron/plugins/ml2/ml2_conf.ini for example.

Any suggestion is appreciated.