Hi Sarah,
Does anyone have any idea how to fix the configuration to use some other CIDR block for this? I'd like to avoid the extreme pain of remapping my physical network (this is a way more complicated problem than a few test nodes unfortunotely!)
I suspect that the additional addresses in 10.0.1.x are being allocated by the ansible dynamic inventory. If you already have a 10.0.1.x network for your VM IP, and you are using that as the openstack management network, then some part of that network must be put aside for openstack-ansible to allocate IP from. Here is an example of defining the network ranges (cidr_networks), and the addresses which are *not* available for allocation by the openstack-ansible dynamic inventory https://github.com/openstack/openstack-ansible/blob/29ce380dd8c0d2533ef3a4a4... Each host needs an IP address on the openstack management network, as does each LXC container. If you are able to share your openstack_user_config.yml, perhaps at paste.opendev.org, then it would be possible to provide some pointers. Also please do join the #openstack-ansible IRC channel if possible and you can get some more interactive help. Regards, Jonathan.
Thank you in advance, Sarah Thompson
-- [s]