[jammy][yoga] when showing console it will show novnc even console-access-protocol is set to spice

[Yoshi Kadokawa]

Currently deploying Yoga on Jammy at customer site. However, the console tab on any instances will show with novnc protocol.
I have set console-access-protocol=spice, and I see the following config in nova.conf in each nova-compute nodes.

[vnc]
vnc_enabled = False
novnc_enabled = False

This is reproducible with the bundle from here[0] by adding console-access-protocol=spice

After changing the config in nova.conf in nova-compute node, the console will now show with spice protocol.

[vnc]
enabled = False

[0] https://github.com/openstack-charmers/openstack-bundles/tree/master/development/openstack-base-jammy-yoga

[Yoshi Kadokawa (yoshikadokawa)]

There is no workaround for this other than changing nova.conf in nova-compute nodes.
Subsribing this to field-critical

[Yoshi Kadokawa (yoshikadokawa)]

Adding juju-crashdump from reproduced environment.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/charm-nova-compute/+/866246

[Alex Dodson (alexdodson)]

Hello,

We are hitting this bug with a focal/yoga deployment as well. We have protocol set to spice but upon clicking the console on dashboard we get a http://127.0.0.1:6080/vnc_auto.html?path=

Our snippet from nova.conf is the same.

[compute]
[vnc]
vnc_enabled = False
novnc_enabled = False

[Andy Wu (qch2012)]

reproduced in focal-yoga where console-protocol is set to spice , but click console went to 127.0.0.1:6080/vnc .

Looks like at least in focal-yoga, disable vpc need to be done under [DEFAULT] section

To fix:

juju config nova-compute config-flags="vnc_enabled=False, novnc_enabled=False"

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/charm-nova-compute/+/866246
Committed: https://opendev.org/openstack/charm-nova-compute/commit/83497e833d2d76687868552ef84db1906472fd6f
Submitter: "Zuul (22348)"
Branch: master

commit 83497e833d2d76687868552ef84db1906472fd6f
Author: Hemanth Nakkina <email address hidden>
Date: Thu Dec 1 09:38:15 2022 +0530

    Use enabled option for vnc

    vnc_enabled, novnc_enabled are depreacted but should
    be in DEFAULT section. Commit [1] moved the deprecated
    options under vnc group so they dont have any effect.
    This leads to vnc as True which is default option
    in nova.

    Change the template to use enabled option instead of
    deprecated ones

    [1] https://opendev.org/openstack/charm-nova-compute/commit/73edc4f817d0a8c281284a0df850d93ea5427014

    Closes-Bug: #1998300
    Change-Id: I4193c042f6b3a55dfb1dc57f0f4d3bc71e19006f

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/zed
Review: https://review.opendev.org/c/openstack/charm-nova-compute/+/869949

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/yoga
Review: https://review.opendev.org/c/openstack/charm-nova-compute/+/870050

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/charm-nova-compute/+/869949
Committed: https://opendev.org/openstack/charm-nova-compute/commit/ea06268d39ac95d4b5304e1f285922ee2d9ac950
Submitter: "Zuul (22348)"
Branch: stable/zed

commit ea06268d39ac95d4b5304e1f285922ee2d9ac950
Author: Hemanth Nakkina <email address hidden>
Date: Thu Dec 1 09:38:15 2022 +0530

    Use enabled option for vnc

    vnc_enabled, novnc_enabled are depreacted but should
    be in DEFAULT section. Commit [1] moved the deprecated
    options under vnc group so they dont have any effect.
    This leads to vnc as True which is default option
    in nova.

    Change the template to use enabled option instead of
    deprecated ones

    [1] https://opendev.org/openstack/charm-nova-compute/commit/73edc4f817d0a8c281284a0df850d93ea5427014

    Closes-Bug: #1998300
    Change-Id: I4193c042f6b3a55dfb1dc57f0f4d3bc71e19006f
    (cherry picked from commit 83497e833d2d76687868552ef84db1906472fd6f)

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/charm-nova-compute/+/870050
Committed: https://opendev.org/openstack/charm-nova-compute/commit/bbcc2ec14dd49098786230de0f6acf274a9104d9
Submitter: "Zuul (22348)"
Branch: stable/yoga

commit bbcc2ec14dd49098786230de0f6acf274a9104d9
Author: Hemanth Nakkina <email address hidden>
Date: Thu Dec 1 09:38:15 2022 +0530

    Use enabled option for vnc

    vnc_enabled, novnc_enabled are depreacted but should
    be in DEFAULT section. Commit [1] moved the deprecated
    options under vnc group so they dont have any effect.
    This leads to vnc as True which is default option
    in nova.

    Change the template to use enabled option instead of
    deprecated ones

    [1] https://opendev.org/openstack/charm-nova-compute/commit/73edc4f817d0a8c281284a0df850d93ea5427014

    Closes-Bug: #1998300
    Change-Id: I4193c042f6b3a55dfb1dc57f0f4d3bc71e19006f
    (cherry picked from commit 83497e833d2d76687868552ef84db1906472fd6f)