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Bug 1747426

Summary: Failed to provision overcloud nodes
Product: Red Hat OpenStack Reporter: Attila Fazekas <afazekas>
Component: openstack-neutronAssignee: Bernard Cafarelli <bcafarel>
Status: CLOSED ERRATA QA Contact: Eran Kuris <ekuris>
Severity: high Docs Contact:
Priority: high    
Version: 16.0 (Train)CC: amuller, bcafarel, chrisw, scohen
Target Milestone: Upstream M3Keywords: Triaged
Target Release: 16.0 (Train on RHEL 8.1)   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: openstack-neutron-14.1.0-0.20190830044821.bd99780.el8ost Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-02-06 14:42:04 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Attila Fazekas 2019-08-30 12:19:23 UTC
Description of problem:

The nodes was able to pass the introspection.
The ironic dnsmask is in use at introspection time

No evidence for neutron tried to launch it's own dnsmask.
The networks/subnets/ports are created on the API level 
and they have the pxe attributes.


Overcloud deployment times out.

The deployer log is not too intuitive:

    TASK [Run container-puppet tasks (generate config) during step 1] **************
    Thursday 29 August 2019  15:50:49 +0000 (0:00:01.592)       0:16:11.056 *******
    ok: [ceph-2] => {"censored": "the output has been hidden due to the fact that 'no_log: true' was specified for this result", "changed": false}
    Overcloud configuration failed.
     
    ok: [ceph-1] => {"censored": "the output has been hidden due to the fact that 'no_log: true' was specified for this result", "changed": false}
    ok: [ceph-0] => {"censored": "the output has been hidden due to the fact that 'no_log: true' was specified for this result", "changed": false}
    ok: [compute-0] => {"censored": "the output has been hidden due to the fact that 'no_log: true' was specified for this result", "changed": false}
     
    ok: [controller-0] => {"censored": "the output has been hidden due to the fact that 'no_log: true' was specified for this result", "changed": false}
     
    ok: [controller-2] => {"censored": "the output has been hidden due to the fact that 'no_log: true' was specified for this result", "changed": false}
    ok: [controller-1] => {"censored": "the output has been hidden due to the fact that 'no_log: true' was specified for this result", "changed": false}
     
    Ansible timed out at 5228 seconds.



Version-Release number of selected component (if applicable):
RHOS_TRUNK-16.0-RHEL-8-20190828.n.2

How reproducible:
always/unknown


Additional info:
The issue maybe not related to change happened in the networking code,
maybe something outside changed, but the at the end it is a networking issue.

Comment 2 Attila Fazekas 2019-08-30 13:53:07 UTC
Looks like this is the osp16 version of 
https://bugzilla.redhat.com/show_bug.cgi?id=1722033

Comment 3 Bernard Cafarelli 2019-08-31 07:49:45 UTC
Indeed, it is the same, from openstack-neutron-openvswitch-agent log:
+ /usr/bin/python3 -m neutron.cmd.destroy_patch_ports --config-file /usr/share/neutron/neutron-dist.conf --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugins/ml2/openvswitch_agent.ini --config-dir /etc/neutron/conf.d/common --config-dir /etc/neutron/conf.d/neutron-openvswitch-agent
/usr/bin/python3: No module named neutron.cmd.destroy_patch_ports
+ sudo -E kolla_set_configs

Comment 9 errata-xmlrpc 2020-02-06 14:42:04 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/RHEA-2020:0283