openstack/nova
Code Issues Proposed changes
nova/doc/source/install/verify.rst
caoyuan 9f937c5ab7 Update the description to make it more accuracy 
after the changed[1], the nubmers of service components on
controller node should be two rather than three.

[1]: https://review.openstack.org/#/c/604277/

Change-Id: Iada43eb7f36f946d1713b20a50ebdeb8c69d0545
Closes-Bug: #1801444
2018-11-03 09:48:49 +08:00

5.1 KiB
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Verify operation

Verify operation of the Compute service.

Note

Perform these commands on the controller node.

  1. Source the admin credentials to gain access to admin-only CLI commands:

    $ . admin-openrc

  2. List service components to verify successful launch and registration of each process:

    $ openstack compute service list

+----+--------------------+------------+----------+---------+-------+----------------------------+
| Id | Binary             | Host       | Zone     | Status  | State | Updated At                 |
+----+--------------------+------------+----------+---------+-------+----------------------------+
|  1 | nova-scheduler     | controller | internal | enabled | up    | 2016-02-09T23:11:15.000000 |
|  2 | nova-conductor     | controller | internal | enabled | up    | 2016-02-09T23:11:16.000000 |
|  3 | nova-compute       | compute1   | nova     | enabled | up    | 2016-02-09T23:11:20.000000 |
+----+--------------------+------------+----------+---------+-------+----------------------------+

    Note

    This output should indicate two service components enabled on the controller node and one service component enabled on the compute node.

  3. List API endpoints in the Identity service to verify connectivity with the Identity service:

    Note

    Below endpoints list may differ depending on the installation of OpenStack components.

    $ openstack catalog list

+-----------+-----------+-----------------------------------------+
| Name      | Type      | Endpoints                               |
+-----------+-----------+-----------------------------------------+
| keystone  | identity  | RegionOne                               |
|           |           |   public: http://controller:5000/v3/    |
|           |           | RegionOne                               |
|           |           |   internal: http://controller:5000/v3/  |
|           |           | RegionOne                               |
|           |           |   admin: http://controller:5000/v3/     |
|           |           |                                         |
| glance    | image     | RegionOne                               |
|           |           |   admin: http://controller:9292         |
|           |           | RegionOne                               |
|           |           |   public: http://controller:9292        |
|           |           | RegionOne                               |
|           |           |   internal: http://controller:9292      |
|           |           |                                         |
| nova      | compute   | RegionOne                               |
|           |           |   admin: http://controller:8774/v2.1    |
|           |           | RegionOne                               |
|           |           |   internal: http://controller:8774/v2.1 |
|           |           | RegionOne                               |
|           |           |   public: http://controller:8774/v2.1   |
|           |           |                                         |
| placement | placement | RegionOne                               |
|           |           |   public: http://controller:8778        |
|           |           | RegionOne                               |
|           |           |   admin: http://controller:8778         |
|           |           | RegionOne                               |
|           |           |   internal: http://controller:8778      |
|           |           |                                         |
+-----------+-----------+-----------------------------------------+

    Note

    Ignore any warnings in this output.

  4. List images in the Image service to verify connectivity with the Image service:

    $ openstack image list

+--------------------------------------+-------------+-------------+
| ID                                   | Name        | Status      |
+--------------------------------------+-------------+-------------+
| 9a76d9f9-9620-4f2e-8c69-6c5691fae163 | cirros      | active      |
+--------------------------------------+-------------+-------------+

  5. Check the cells and placement API are working successfully:

    # nova-status upgrade check

+---------------------------+
| Upgrade Check Results     |
+---------------------------+
| Check: Cells v2           |
| Result: Success           |
| Details: None             |
+---------------------------+
| Check: Placement API      |
| Result: Success           |
| Details: None             |
+---------------------------+
| Check: Resource Providers |
| Result: Success           |
| Details: None             |
+---------------------------+