Hello, and first excuse my English please… thanks a lot. I hope you will understand my problem. I have a problem with the following configuration: kolla-ansible, centos, wallaby. I need the vpnaas service. I create internal networks, configure these networks, the routers, and I create a vpnaas between two internal networks (2 cirros instances for example). To the left; net1: 192.168.10.0/24 Right, net2: 192.168.20.0/24 VM On the left: ping VM on the right (ex 192.168.20.30). The ping goes to the internet, it is handled by the default route on the router leaving net1. I do the same with Victoria: it works. I am testing a VPN between net1 and an internal network behind a real network, behind a watchguard. With Victoria, it works. With Wallaby, it doesn't work. Neutron-l3-agent logs says: Command: ['ipsec', 'whack', '--status'] Exit code: 33 Stdout: Stderr: whack: Pluto is not running (no "/run/pluto/pluto.ctl ») Is there a bug in wallaby? What could be the problem, the configuration and the hardware is the same, it works with victoria, not with wallaby. Thanks for your help. Franck