Files
nova/doc/source/install/verify.rst
Ghanshyam Mann d4af91f349 Add nova-status upgrade check and reno for policy new defaults
There are cases where policy file is re-generated freshly
and end up having the new defaults only but expectation is that
old deprecated rule keep working.

If a rule is present in policy file then, that has priority over
its defaults so either rules should not be present in policy file
or users need to update their token to match the overridden rule
permission.

This issue was always present when any policy defaults were changed
with old defaults being supported as deprecated. This is we have
changed all the policy for new defaults so it came up as broken case.

Adding nova-status upgrade check also to detect such policy file.

Related-Bug: #1875418

Change-Id: Id9cd65877e53577bff22e408ca07bbeec4407f6e
2020-05-01 15:32:51 +00:00

6.4 KiB

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 and that other necessary prerequisites are in place:

    # nova-status upgrade check
    
    +--------------------------------------------------------------------+
    | Upgrade Check Results                                              |
    +--------------------------------------------------------------------+
    | Check: Cells v2                                                    |
    | Result: Success                                                    |
    | Details: None                                                      |
    +--------------------------------------------------------------------+
    | Check: Placement API                                               |
    | Result: Success                                                    |
    | Details: None                                                      |
    +--------------------------------------------------------------------+
    | Check: Ironic Flavor Migration                                     |
    | Result: Success                                                    |
    | Details: None                                                      |
    +--------------------------------------------------------------------+
    | Check: Cinder API                                                  |
    | Result: Success                                                    |
    | Details: None                                                      |
    +--------------------------------------------------------------------+
    | Check: Policy Scope-based Defaults                                 |
    | Result: Success                                                    |
    | Details: None                                                      |
    +--------------------------------------------------------------------+