Hello, Nova experts, I'm trying to update Nova server by invoking Nova API interface. However, the API document[1] doesn't describe which properties are updatable by invoking server update API(although I guess 'name' and 'accessIP' updating are supported according to the given example). So my first question is does server update API interface support updating other properties of Nova server like network, volume as well? Or those properties updating are supported by individual APIs like 'os-attach-interfaces' and 'os-volumes'. Another question is I notice that 'os-attach-interfaces' resource doesn't support update operation. Therefore, user may have to request bunch of interface attaching and detaching operations and provide port_id/net_id/fixed-ips for each of them to finish a server network adjustment. So I'm wondering is that possible for Nova API to support update operation for 'os-attach-interfaces' resource in future? I believe that will be very helpful to reduce the burden of client side(e.g. simplify the network update logic implemented in Heat nova server resource type[2]). Many thanks! Yanyan [1] http://developer.openstack.org/api-ref-compute-v2.1.html#os-compute-v2.1 [2] http://git.openstack.org/cgit/openstack/heat/tree/heat/engine/resources/openstack/nova/server_network_mixin.py -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20151110/e7d4bfee/attachment.html>