Bug 1714590 - [OSP14] Use of skip-deploy-identifier flag cause compute scale-out failure
Summary: [OSP14] Use of skip-deploy-identifier flag cause compute scale-out failure
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-tripleo-heat-templates
Version: 14.0 (Rocky)
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: z4
: 14.0 (Rocky)
Assignee: Martin Schuppert
QA Contact: James Parker
URL:
Whiteboard:
Depends On: 1714584
Blocks: 1752900
TreeView+ depends on / blocked
 
Reported: 2019-05-28 11:47 UTC by Victor Voronkov
Modified: 2019-11-06 16:48 UTC (History)
11 users (show)

Fixed In Version: openstack-tripleo-heat-templates-9.3.1-0.20190513171753.el7ost
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 1714584
: 1752900 (view as bug list)
Environment:
Last Closed: 2019-11-06 16:47:36 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
OpenStack gerrit 669826 0 None MERGED Move nova cell v2 discovery to deploy_steps_tasks 2020-08-10 15:52:42 UTC
Red Hat Product Errata RHBA-2019:3745 0 None None None 2019-11-06 16:48:10 UTC

Description Victor Voronkov 2019-05-28 11:47:24 UTC
+++ This bug was initially created as a clone of Bug #1714584 +++

Description of problem:
Recent changes for edge scenarios caused intended move of discovery from controller to bootstrap compute node, this change was also backported to RHOS 14 so now this task is triggered by deploy-identifier [1], meaning - with --skip-deploy-identifier flag used, discovery will not be triggered at all and as result causing failures in previously supported scenarios [2]

[1] - https://github.com/openstack/tripleo-heat-templates/blob/master/deployment/nova/nova-compute-container-puppet.yaml#L667

[2] - https://rhos-qe-jenkins.rhev-ci-vms.eng.rdu2.redhat.com/job/DFG-df-rfe-14-virsh-3cont_2comp_3ceph-skip-deploy-identifier-scaleup/24//artifact/tempest-results/tempest-results-smoke.1.html

Version-Release number of selected component (if applicable):


How reproducible:


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Comment 2 Martin Schuppert 2019-05-28 12:11:34 UTC
related to BZ1693563 where host discovery was moved to computes, specifically the bootstrap node to not run into a race when the discovery command gets triggered on multiple computes at the same time.

To make sure we run at every overcloud deploy/scale/.. the deploy identifier gets passed to the step. if we skip the identifier the step does not run.

A workaround would be to manually run the nova-manage discovery after the deploy run when --skip-deploy-identifier was used.

Comment 4 Lon Hohberger 2019-09-04 10:43:47 UTC
According to our records, this should be resolved by openstack-tripleo-heat-templates-9.3.1-0.20190513171752.el7ost.  This build is available now.

Comment 9 errata-xmlrpc 2019-11-06 16:47:36 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2019:3745


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