Hello I hope to have some help on a point that was bothering me last year, and which still does not work. I was a year ago on Wallaby, after 2 updates, I'm currently on Yoga. I use kolla-ansible, and openstack-kolla/centos-source images. Last year, I found the following ebug: https://bugs.launchpad.net/neutron/+bug/1938571 I tried with the Yoga update: exactly the same problem "Command: ['ipsec', 'whack', '--status'] Exit code: 33 Stdout: Stderr: whack: Pluto is not running (no "/run/pluto/pluto.ctl") ; Stderr: » Should I conclude that this bug will never be fixed and that it is impossible to have vpnaas functionality with centos images? Second question: let's imagine that I change the line kolla_base_distro: "centos" in kolla_base_distro: "ubuntu" Does this have a chance of working? I can't see all the possible problems. Thanks for your help. Franck