Hi, I installed using packstack 2 node 1 controller and 1 compute with rocky release in CentOS 7 OS. I define an external network and configure openvswitch and I can assign floating IP. Everythings works fine. (VMs creation, images upload, security group, key pair, ...) I tested neutron, glance, nova, keystone, ... I followed the documentation to install ad configure octavia, so I create the user, the endpoint, the db, the network lb-mgmt-net, the subnet, the neutron security group for amphorae and the rules, the image amphorae, I tagged the image,... I set the main values in /etc/octavia/octavia.conf for keystone for the bind, and so on ... and I started the services. I followed these documentations: https://docs.openstack.org/octavia/queens/contributor/guides/dev-quick-start... http://sudomakeinstall.com/uncategorized/building-octavia-images-with-centos... https://blog.zufardhiyaulhaq.com/manual-instalation-octavia-openstack-queens At the end everything seems to work but I have two "problems" 1): I can not create a lb without a project from the openstack client if I do: [root@cld-ctrl-pa-02 ~(keystone_admin)]# openstack loadbalancer create --name lb --vip-subnet-id c5887a52-bddb-4e8b-8023-cd7c341194fa Validation failure: Missing project ID in request where one is required. (HTTP 400) (Request-ID: req-1b9307c5-8aee-472d-ac56-44b6f34b05ce) If I put the project the lb has been created: [root@cld-ctrl-pa-02 ~(keystone_admin)]# openstack loadbalancer create --name lb1 --vip-subnet-id c5887a52-bddb-4e8b-8023-cd7c341194fa --project c86066dd95e345c386ef5e095b83918a +---------------------+--------------------------------------+ | Field | Value | +---------------------+--------------------------------------+ | admin_state_up | True | | created_at | 2019-06-11T14:02:10 | | description | | | flavor | | | id | f740be24-edf1-459c-ac77-c93917cbca31 | | listeners | | | name | lb1 | | operating_status | OFFLINE | | pools | | | project_id | c86066dd95e345c386ef5e095b83918a | | provider | amphora | | provisioning_status | PENDING_CREATE | | updated_at | None | | vip_address | 198.51.100.1 | | vip_network_id | e4a02581-1d90-4ea2-9e73-681ff66a4328 | | vip_port_id | 1666d874-f1b5-437e-a989-ea49f65ba5a3 | | vip_qos_policy_id | None | | vip_subnet_id | c5887a52-bddb-4e8b-8023-cd7c341194fa | +---------------------+--------------------------------------+ But the project has been not a mandatory value to pass to the client. 2) Second problem: all the loadbalancers I created lay on the lb-mgmt-subent and not in the subnet I passed. In the example above. My subnet is like this: [root@cld-ctrl-pa-02 ~(keystone_admin)]# openstack subnet list | grep c5887a52-bddb-4e8b-8023-cd7c341194fa | c5887a52-bddb-4e8b-8023-cd7c341194fa | private_subnet | 8d37ca14-47b8-4ce8-aa27-fb4f8267d9ab | 10.0.0.0/24 | But the VIP created is 198.51.100.1 and each loadbalancer I create have that IP as VIP and I think this is not correct: [root@cld-ctrl-pa-02 ~(keystone_admin)]# openstack loadbalancer list +--------------------------------------+----------+----------------------------------+--------------+---------------------+----------+ | id | name | project_id | vip_address | provisioning_status | provider | +--------------------------------------+----------+----------------------------------+--------------+---------------------+----------+ | 21d121fd-799f-4244-bf33-622e2fcd0060 | lb-demo | 78932a05499d4916bfd1895f7017cac1 | 198.51.100.1 | ACTIVE | amphora | | 94653251-849e-41c4-9071-f75382a46569 | lb-test | 78932a05499d4916bfd1895f7017cac1 | 198.51.100.1 | ACTIVE | amphora | | a76ccc28-0242-46e4-8ac5-b1410a29cf4a | lb1 | 78932a05499d4916bfd1895f7017cac1 | 198.51.100.1 | ACTIVE | amphora | | f740be24-edf1-459c-ac77-c93917cbca31 | lb789 | c86066dd95e345c386ef5e095b83918a | 198.51.100.1 | ACTIVE | amphora | | aeb6e964-fc24-4b04-aa94-9b5ccfe4eb09 | lb-test2 | 78932a05499d4916bfd1895f7017cac1 | 198.51.100.1 | ACTIVE | amphora | +--------------------------------------+----------+----------------------------------+--------------+---------------------+----------+ I tried using different users and different projects and different networks but the result is the same in all loadbalancer created. In log file I dis not find anything useful for all of the problems. If someone has got some hints it could be great. For the first problem I found this ( http://www.codeha.us/openstack-discuss/msg00906.html ) but nobody answer to this problem. The second may be is correct but I expect different VIP for each loadbalancer crerated and may be in the network I passed not int eh lb management subenet. Thanks in advance Cheers Sergio