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Bug 1372290

Summary:	starting nova-api timesout using certain sudoers configuration
Product:	Red Hat OpenStack	Reporter:	Pablo Iranzo Gómez <pablo.iranzo>
Component:	openstack-nova	Assignee:	Eoghan Glynn <eglynn>
Status:	CLOSED NOTABUG	QA Contact:	Prasanth Anbalagan <panbalag>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	6.0 (Juno)	CC:	awaugama, berrange, dasmith, dclarke, eglynn, kchamart, pablo.iranzo, rcernin, sbauza, sferdjao, sgordon, srevivo, vromanso
Target Milestone:	---
Target Release:	6.0 (Juno)
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-09-06 13:46:23 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 Pablo Iranzo Gómez 2016-09-01 10:45:51 UTC

Description of problem:

After a controller cluster restart (testing the reboot of controllers), many openstack services didn't come up, particularily nova-api.

Pacemaker was disabled to try starting the service manually but it reaches timeout and many services appear as zombie


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

openstack-nova-api-2014.2.3-75.1359197.el7ost.noarch       
openstack-nova-cert-2014.2.3-75.1359197.el7ost.noarch      
openstack-nova-common-2014.2.3-75.1359197.el7ost.noarch    
openstack-nova-conductor-2014.2.3-75.1359197.el7ost.noarch 
openstack-nova-console-2014.2.3-75.1359197.el7ost.noarch   
openstack-nova-novncproxy-2014.2.3-75.1359197.el7ost.noarch
openstack-nova-scheduler-2014.2.3-75.1359197.el7ost.noarch 
python-nova-2014.2.3-75.1359197.el7ost.noarch              
python-novaclient-2.20.0-1.el7ost.noarch                   


Actual results:

nova-api times out and leaves zombie proceses, this makes pacemaker not to start other services and OSP platform not to be fully available


Expected results:
nova-api should start


Additional info: