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Bug 993264

Summary:	Packstack fails if CONFIG_NOVA_COMPUTE_HOSTS is empty
Product:	Red Hat OpenStack	Reporter:	Alessandro Pilotti <apilotti>
Component:	openstack-packstack	Assignee:	Ivan Chavero <ichavero>
Status:	CLOSED DUPLICATE	QA Contact:	Nir Magnezi <nmagnezi>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	4.0	CC:	aortega, derekh, hateya, wenxin1234114, yeylon
Target Milestone:	---	Keywords:	Triaged
Target Release:	4.0
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2013-11-13 19:14:05 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 Alessandro Pilotti 2013-08-05 18:08:55 UTC

Description of problem:

In some scenarios it is necessary to deploy RDO adding compute nodes not deployable via Packstack (e.g.: Hyper-V, XenServer, ESXi). 
This is not currently possible as Packstack is requiring at least one compute node.


How reproducible:

In the answers file set CONFIG_NOVA_COMPUTE_HOSTS=  

Actual results:

An exception is thrown stating that CONFIG_NOVA_COMPUTE_HOSTS cannot be empty

Expected results:

Packstack should deploy the remaining components, except nova-compute.

Additional info:

The only workaround for the moment consists in adding a QEMU nova-compute service to one of the existing nodes and stop / disable the service afterwards.

Comment 2 Alvaro Lopez Ortega 2013-11-13 19:14:05 UTC


*** This bug has been marked as a duplicate of bug 1024564 ***

Comment 3 wenxin1234114 2013-12-26 01:35:41 UTC

(In reply to Alessandro Pilotti from comment #0)
> Description of problem:
> 
> In some scenarios it is necessary to deploy RDO adding compute nodes not
> deployable via Packstack (e.g.: Hyper-V, XenServer, ESXi). 
> This is not currently possible as Packstack is requiring at least one
> compute node.
> 
> 
> How reproducible:
> 
> In the answers file set CONFIG_NOVA_COMPUTE_HOSTS=  
> 
> Actual results:
> 
> An exception is thrown stating that CONFIG_NOVA_COMPUTE_HOSTS cannot be empty
> 
> Expected results:
> 
> Packstack should deploy the remaining components, except nova-compute.
> 
> Additional info:
> 
> The only workaround for the moment consists in adding a QEMU nova-compute
> service to one of the existing nodes and stop / disable the service
> afterwards.