Score:0

openstack compute node not registering

tr flag

I am trying to manually install Openstack Yoga in virtual environment (Rocky Linux 9). I am struggling to bring my compute node in the * Openstack hypervisor list*. Following this guide to install Openstack yoga.

I have carefully followed the instructions many times and have watched many videos on youtube too, but, no luck. I will really appreciate if someone can assist. Don't want to give up.

compute1 host shows up as the compute host in the Horizon and with the following command, however, there is nothing listed under the hypervisor list.

[root@controller ~]# openstack compute service list
+--------------------------------------+----------------+------------+----------+---------+-------+----------------------------+
| ID                                   | Binary         | Host       | Zone     | Status  | State | Updated At                 |
+--------------------------------------+----------------+------------+----------+---------+-------+----------------------------+
| bce48397-8111-49fe-9b05-9cdd4d24a229 | nova-scheduler | controller | internal | enabled | up    | 2022-12-30T06:20:05.000000 |
| c4a75344-88d4-4cc2-b63a-7e1820069dbd | nova-conductor | controller | internal | enabled | up    | 2022-12-30T06:20:05.000000 |
| 30f7698f-a684-4b1d-9eed-351d587b32c4 | nova-compute   | compute1   | nova     | enabled | up    | 2022-12-30T06:19:57.000000 |
+--------------------------------------+----------------+------------+----------+---------+-------+----------------------------+

[root@controller ~]# openstack hypervisor list #returns nothing.

 [root@controller ~]# nova-status upgrade check
    
+---------------------------------------------+
| Upgrade Check Results                                              |
+---------------------------------------------+
| Check: Cells v2                                                    |
| Result: Success                                                    |
| Details: No host mappings or compute nodes were found. Remember to |
|   run command 'nova-manage cell_v2 discover_hosts' when new        |
|   compute hosts are deployed.                                      |

When trying to discover the nodes, getting the following message

[root@controller ~]# su -s /bin/sh -c "nova-manage cell_v2 discover_hosts --verbose" nova
Found 2 cell mappings.
Skipping cell0 since it does not contain hosts.
Getting computes from cell 'cell1': fe28e42c-493f-48e5-956d-9f5494a99df6
Found 0 unmapped computes in cell: fe28e42c-493f-48e5-956d-9f5494a99df6

Am I missing something? Should I install any additional packages, which are not listed in the guide?

Compute Node Nova Configuration https://pastebin.com/6dhkCeW0

us flag
Can you add the output of `nova-manage cell_v2 list_cells` and `nova-manage cell_v2 list_hosts` to your question as well?
I sit in a Tesla and translated this thread with Ai:

mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.