When I attach an interface to an external network, openstack gives an ip address of 192.168.10.13 to the instance, Inside the instance, I can see a new network interface, but it doesn't get an ip address automatically, and when I configure it to have 192.169.10.13 manually, I still cannot ping the other ips on this network, and I cannot ping 192.168.10.13 from the outside I think it's not feasible to attach instances to external networks. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-discuss/attachments/20220407/d3e59bcc/attachment.htm>