Bug 1265004

Summary:	No conductor service registered which supports driver pxe_drac. (HTTP 404)
Product:	Red Hat OpenStack	Reporter:	wes hayutin <whayutin>
Component:	openstack-ironic	Assignee:	Imre Farkas <ifarkas>
Status:	CLOSED ERRATA	QA Contact:	Toure Dunnon <tdunnon>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	7.0 (Kilo)	CC:	athomas, ebarrera, hbrock, ifarkas, jmatthew, jraju, jtrowbri, mburns, rhel-osp-director-maint, rlandy, srevivo
Target Milestone:	z5	Keywords:	Triaged, ZStream
Target Release:	7.0 (Kilo)
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	openstack-ironic-2015.1.2-3.el7ost	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-06-15 18:04:42 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 wes hayutin 2015-09-21 21:07:43 UTC

Description of problem:

 Resource CREATE failed: Error: resources.Controller.resources[2].resources.Controller: Server overcloud-controller-2 delete failed: (500) No valid host was found. Reason: No conductor service registered which supports driver pxe_drac. (HTTP 404)


 Sep 21 15:33:20 host15.beaker.tripleo.lab.eng.rdu2.redhat.com ironic-conductor[72545]: 2015-09-21 15:33:20.773 72545 TRACE oslo_messaging.rpc.dispatcher DracPendingConfigJobExists: Another job with ID JID_428603935169 is already created  to configure BIOS.Setup.1-1. Wait until existing job is completed or is canceled

Not reproducible all the time, good candidate for doc

Comment 1 Ronelle Landy 2015-09-21 21:21:06 UTC

Some additional notes:

The conductor service is up:
[stack@host15 ~]$ systemctl status openstack-ironic-conductor
openstack-ironic-conductor.service - OpenStack Ironic Conductor service
   Loaded: loaded (/usr/lib/systemd/system/openstack-ironic-conductor.service; enabled)
   Active: active (running) since Mon 2015-09-21 15:29:57 EDT; 1h 8min ago
 Main PID: 72545 (ironic-conducto)
   CGroup: /system.slice/openstack-ironic-conductor.service
           └─72545 /usr/bin/python2 /usr/bin/ironic-conductor

Despite the error, pxe_drac is supported:
[stack@host15 ~]$ sudo cat /etc/ironic/ironic.conf | grep pxe_drac
enabled_drivers=pxe_ipmitool,pxe_ssh,pxe_drac

At least one node is shown in error:

[stack@host15 ~]$ nova list
+--------------------------------------+------------------------+--------+------------+-------------+---------------------+
| ID                                   | Name                   | Status | Task State | Power State | Networks            |
+--------------------------------------+------------------------+--------+------------+-------------+---------------------+
| dd923ee8-3aec-4ab5-9086-fe5e4a07b41c | overcloud-compute-0    | ACTIVE | -          | Running     | ctlplane=xx.xx.xx.7 |
| d21d58be-99d6-4d9f-a9cb-8c12bbfba34d | overcloud-controller-0 | ACTIVE | -          | Running     | ctlplane=xx.xx.xx.8 |
| 7cb925f4-0470-4ace-a127-48559c3df4f7 | overcloud-controller-1 | ACTIVE | -          | Running     | ctlplane=xx.xx.xx.9 |
| cea40377-542c-4540-b305-a8a0987205dd | overcloud-controller-2 | ERROR  | -          | Shutdown    |                     |
+--------------------------------------+------------------------+--------+------------+-------------+---------------------+

Comment 2 Imre Farkas 2015-09-22 09:12:48 UTC

The error message "no conductor service registered which supports driver pxe_drac" could be the result of https://bugs.launchpad.net/ironic/+bug/1454492

Comment 7 Imre Farkas 2016-03-23 09:35:02 UTC

The issue is solved for ospd8. It involves quite a few patches:

- because the issue is the result of the interaction between the c extension in openwsman and the python interpreter, the drac driver now uses a new library called python-dracclient: https://github.com/openstack/python-dracclient

- patches in ironic:
  * https://code.engineering.redhat.com/gerrit/#/c/66919/
  * https://code.engineering.redhat.com/gerrit/#/c/66920/
  * https://code.engineering.redhat.com/gerrit/#/c/66921/
  * https://code.engineering.redhat.com/gerrit/#/c/66922/
  * https://code.engineering.redhat.com/gerrit/#/c/67081/
  * https://code.engineering.redhat.com/gerrit/#/c/67313/
  * https://code.engineering.redhat.com/gerrit/#/c/67313/
  * https://code.engineering.redhat.com/gerrit/#/c/67314/
  * https://code.engineering.redhat.com/gerrit/#/c/68902/

- patch in python-tripleoclient:
  * https://code.engineering.redhat.com/gerrit/#/c/68837/

Comment 10 errata-xmlrpc 2016-06-15 18:04:42 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-2016:1234