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Bug
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    Resolution: Done
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Undefined
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    rhos-18.0 Beta, rhos-18.0.0
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    None
 
- 
        1
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        False
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        False
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        ?
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        None
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        Release Note Not Required
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        Moderate
 
This looks a difference compared to osp 17.1 where it was used FQDN hostname for host aggregation.
sh-5.1$ openstack aggregate create aggregate1
-------------------------------------------------------+
| Field | Value | 
-------------------------------------------------------+
| availability_zone | None | 
| created_at | 2024-02-21T13:45:44.309614 | 
| deleted_at | None | 
| hosts | None | 
| id | 40 | 
| is_deleted | False | 
| name | aggregate1 | 
| properties | None | 
| updated_at | None | 
| uuid | f29338e0-ee47-4636-8b59-104d2f85abbf | 
-------------------------------------------------------+
sh-5.1$ openstack aggregate add host aggregate1 tigon26.storage.example.com
ResourceNotFound: 404: Client Error for url: https://nova-public-openstack.apps.nfv.openstack.lab/v2.1/os-aggregates/40/action, Compute host tigon26.storage.example.com could not be found.
2:46
sh-5.1$ openstack hypervisor list
----------------------------------------------------------------------------------------------------
| ID | Hypervisor Hostname | Hypervisor Type | Host IP | State | 
----------------------------------------------------------------------------------------------------
| 4c9e69ee-c791-4984-aa6d-662839c6a9ac | tigon26.storage.example.com | QEMU | 192.168.122.100 | up | 
| 41bc0910-94ec-4feb-847c-5dad68aa22f4 | tigon27.storage.example.com | QEMU | 192.168.122.101 | up | 
----------------------------------------------------------------------------------------------------
2:47
sh-5.1$ openstack aggregate add host aggregate1 tigon26
---------------------------------------------+
| Field | Value | 
---------------------------------------------+
| availability_zone | None | 
| created_at | 2024-02-21T13:45:44.000000 | 
| deleted_at | None | 
| hosts | tigon26 | 
| id | 40 | 
| is_deleted | False | 
| name | aggregate1 | 
| properties | |
| updated_at | None | 
| uuid | None | 
---------------------------------------------+
sh-5.1$ openstack compute service list
------------------------------------------------------------------------------------------------------------------------
| ID | Binary | Host | Zone | Status | State | Updated At | 
------------------------------------------------------------------------------------------------------------------------
| 9c6f54ab-bfdc-49a5-963d-80d19d13137f | nova-conductor | nova-cell1-conductor-0 | internal | enabled | up | 2024-02-26T08:46:31.000000 | 
| f6ed857f-f1d5-4a7a-ac9b-0ae103e20046 | nova-compute | tigon26 | nova | enabled | up | 2024-02-26T08:46:29.000000 | 
| e85d987e-3b4a-4bb9-a6b7-03b436021a00 | nova-compute | tigon27 | nova | enabled | up | 2024-02-26T08:46:28.000000 | 
| e1ff0a15-dcf5-4199-8fad-57e6b9f7c7fa | nova-conductor | nova-cell0-conductor-0 | internal | enabled | up | 2024-02-26T08:46:37.000000 | 
| 05345ee9-fb9b-4434-9099-e33179aa549c | nova-scheduler | nova-scheduler-0 | internal | enabled | up | 2024-02-26T08:46:34.000000 | 
------------------------------------------------------------------------------------------------------------------------
[ciuser@tigon28 ~]$ oc get bmh -A
NAMESPACE               NAME           STATE                    CONSUMER              ONLINE   ERROR   AGE
openshift-machine-api   nfv-master-0   externally provisioned   nfv-sq88n-master-0    true             16d
openshift-machine-api   nfv-master-1   externally provisioned   nfv-sq88n-master-1    true             16d
openshift-machine-api   nfv-master-2   externally provisioned   nfv-sq88n-master-2    true             16d
openshift-machine-api   tigon26        provisioned              openstack-edpm-ipam   true             16d
openshift-machine-api   tigon27        provisioned              openstack-edpm-ipam   true             16d