[Starlingx-discuss] Problem applying stx-openstack-1.0-19-centos-stable-latest

Webster, Steven Steven.Webster at windriver.com
Sat Jul 25 03:53:28 UTC 2020


Hi Marc,

I think you are right in that this is a neutron bug.  It was probably introduced with [1]:

And was backported to the Train release with [2]. This would explain why this hasn't been seen until recently.

And the reason we don't see this in master or stx-4.0 is [3]:

I have filed a bug with the Neutron folks here: https://bugs.launchpad.net/neutron/+bug/1888920

Cheers,

Steve

[1] https://opendev.org/openstack/neutron/commit/c5d8fd6329e405d1d584f4fedd7d0ede7da278da
[2] https://opendev.org/openstack/neutron/commit/764ff2a70a53100a301a07832c4d9a3fed3fd0fb
[3] https://opendev.org/openstack/openstack-helm/commit/e83f50633d29ba39f808c11e13a99b92f3476cee

________________________________________
From: Marc Ferland <ferlandm at amotus.ca>
Sent: Friday, July 24, 2020 8:39 AM
To: Webster, Steven
Cc: starlingx-discuss at lists.starlingx.io
Subject: Re: [Starlingx-discuss] Problem applying stx-openstack-1.0-19-centos-stable-latest

There you go.

controller-0:~$ cat /etc/build.info<http://build.info>
###
### StarlingX
###     Release 19.12
###

OS="centos"
SW_VERSION="19.12"
BUILD_TARGET="Host Installer"
BUILD_TYPE="Formal"
BUILD_ID="r/stx.3.0"

JOB="STX_BUILD_3.0"
BUILD_BY="starlingx.build at cengn.ca<mailto:starlingx.build at cengn.ca>"
BUILD_NUMBER="21"
BUILD_HOST="starlingx_mirror"
BUILD_DATE="2019-12-13 02:30:00 +0000"

[sysadmin at controller-0 ~(keystone_admin)]$ system show
+----------------------+--------------------------------------+
| Property             | Value                                |
+----------------------+--------------------------------------+
| contact              | None                                 |
| created_at           | 2020-07-22T14:42:28.979711+00:00     |
| description          | None                                 |
| https_enabled        | False                                |
| location             | None                                 |
| name                 | eafea042-28ed-4182-b206-3ce0bda1da44 |
| region_name          | RegionOne                            |
| sdn_enabled          | False                                |
| security_feature     | spectre_meltdown_v1                  |
| service_project_name | services                             |
| software_version     | 19.12                                |
| system_mode          | duplex                               |
| system_type          | All-in-one                           |
| timezone             | UTC                                  |
| updated_at           | 2020-07-22T14:43:48.392565+00:00     |
| uuid                 | dec3eebe-8afc-4c3a-a40d-334dbf53669c |
| vswitch_type         | none                                 |
+----------------------+--------------------------------------+


On Fri, Jul 24, 2020 at 1:08 AM Webster, Steven <Steven.Webster at windriver.com<mailto:Steven.Webster at windriver.com>> wrote:
Hi Marc,

Can you provide your /etc/build.info<http://build.info> as well as a 'system show' command?

Cheers,

Steve

________________________________________
From: Marc Ferland <ferlandm at amotus.ca<mailto:ferlandm at amotus.ca>>
Sent: Thursday, July 23, 2020 11:46 AM
To: starlingx-discuss at lists.starlingx.io<mailto:starlingx-discuss at lists.starlingx.io>
Subject: [Starlingx-discuss] Problem applying   stx-openstack-1.0-19-centos-stable-latest

Hi,

This is related to: http://lists.starlingx.io/pipermail/starlingx-discuss/2020-July/009242.html

When applying the stx-openstack charts I saw an error in the neutron-ovs-agent-controller-0-937646f6-t8cnc_openstack_neutron-ovs-agent-init log file:

{"log":"+ timeout 3m neutron-sanity-check --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugins/ml2/openvswitch_agent.ini --ovsdb_native --nokeepalived_ipv6_support\n","stream":"stderr","time":"2020-07-21T16:42:56.518790392Z"}
{"log":"2020-07-21 16:42:57.321 683 INFO neutron.common.config [-] Logging enabled!\u001b[00m\n","stream":"stderr","time":"2020-07-21T16:42:57.3220551Z"}
{"log":"2020-07-21 16:42:57.322 683 INFO neutron.common.config [-] /var/lib/openstack/bin/neutron-sanity-check version 15.1.1.dev39\u001b[00m\n","stream":"stderr","time":"2020-07-21T16:42:57.322196968Z"}
{"log":"2020-07-21 16:42:57.497 683 CRITICAL neutron [-] Unhandled error: NoSuchOptError: no such option vf_management in group [DEFAULT]\n","stream":"stderr","time":"2020-07-21T16:42:57.498852473Z"}
{"log":"2020-07-21 16:42:57.497 683 ERROR neutron Traceback (most recent call last):\n","stream":"stderr","time":"2020-07-21T16:42:57.498867171Z"}
{"log":"2020-07-21 16:42:57.497 683 ERROR neutron   File \"/var/lib/openstack/bin/neutron-sanity-check\", line 8, in \u003cmodule\u003e\n","stream":"stderr","time":"2020-07-21T16:42:57.498871069Z"}
{"log":"2020-07-21 16:42:57.497 683 ERROR neutron     sys.exit(main())\n","stream":"stderr","time":"2020-07-21T16:42:57.498887171Z"}
{"log":"2020-07-21 16:42:57.497 683 ERROR neutron   File \"/var/lib/openstack/lib/python2.7/site-packages/neutron/cmd/sanity_check.py\", line 404, in main\n","stream":"stderr","time":"2020-07-21T16:42:57.498889813Z"}
{"log":"2020-07-21 16:42:57.497 683 ERROR neutron     enable_tests_from_config()\n","stream":"stderr","time":"2020-07-21T16:42:57.498892855Z"}
{"log":"2020-07-21 16:42:57.497 683 ERROR neutron   File \"/var/lib/openstack/lib/python2.7/site-packages/neutron/cmd/sanity_check.py\", line 347, in enable_tests_from_config\n","stream":"stderr","time":"2020-07-21T16:42:57.498895879Z"}
{"log":"2020-07-21 16:42:57.497 683 ERROR neutron     cfg.CONF.set_default('vf_management', True)\n","stream":"stderr","time":"2020-07-21T16:42:57.498899118Z"}
{"log":"2020-07-21 16:42:57.497 683 ERROR neutron   File \"/var/lib/openstack/lib/python2.7/site-packages/oslo_config/cfg.py\", line 2051, in __inner\n","stream":"stderr","time":"2020-07-21T16:42:57.498901668Z"}
{"log":"2020-07-21 16:42:57.497 683 ERROR neutron     result = f(self, *args, **kwargs)\n","stream":"stderr","time":"2020-07-21T16:42:57.498905003Z"}
{"log":"2020-07-21 16:42:57.497 683 ERROR neutron   File \"/var/lib/openstack/lib/python2.7/site-packages/oslo_config/cfg.py\", line 2455, in set_default\n","stream":"stderr","time":"2020-07-21T16:42:57.498907669Z"}
{"log":"2020-07-21 16:42:57.497 683 ERROR neutron     opt_info = self._get_opt_info(name, group)\n","stream":"stderr","time":"2020-07-21T16:42:57.498910612Z"}
{"log":"2020-07-21 16:42:57.497 683 ERROR neutron   File \"/var/lib/openstack/lib/python2.7/site-packages/oslo_config/cfg.py\", line 2845, in _get_opt_info\n","stream":"stderr","time":"2020-07-21T16:42:57.498913487Z"}
{"log":"2020-07-21 16:42:57.497 683 ERROR neutron     raise NoSuchOptError(opt_name, group)\n","stream":"stderr","time":"2020-07-21T16:42:57.498916583Z"}
{"log":"2020-07-21 16:42:57.497 683 ERROR neutron NoSuchOptError: no such option vf_management in group [DEFAULT]\n","stream":"stderr","time":"2020-07-21T16:42:57.498919996Z"}

Basically, vf_management isn't a recognized option anymore. I think this might be a bug in OpenStack itself.

Poking around, I manually modified /var/lib/openstack/lib/python2.7/site-packages/neutron/cmd/sanity_check.py like so:

--- sanity_check.py.orig 2020-07-23 10:29:00.551745591 -0400
+++ sanity_check.py 2020-07-23 11:28:39.935302535 -0400
@@ -357,7 +357,6 @@
     run all necessary tests, just by passing in the appropriate configs.
     """

-    cfg.CONF.set_default('vf_management', True)
     cfg.CONF.set_default('arp_header_match', True)
     cfg.CONF.set_default('icmpv6_header_match', True)
     if 'vxlan' in cfg.CONF.AGENT.tunnel_types:

The charts then all applied correctly and my OpenStack deployment is now up and running. I was able to log into the Horizon GUI, etc.

Am I the only one seeing this?

Regards,

Marc





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