Bug 1023112 - Upgrade from VDSM image to base Node leaves broken VDSM configuration
Summary: Upgrade from VDSM image to base Node leaves broken VDSM configuration
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: oVirt
Classification: Retired
Component: ovirt-node
Version: 4.0
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
: ---
Assignee: Ryan Barry
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-10-24 16:02 UTC by Ryan Barry
Modified: 2013-10-25 14:04 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2013-10-25 14:04:50 UTC
oVirt Team: ---

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Description Ryan Barry 2013-10-24 16:02:41 UTC 
Description of problem:
The removal of VDSM from the base ovirt-node image leaves a case where an upgrade can be performed to the next version of ovirt-node from an image without VDSM installed, and libvirtd.conf still configured for VDSM, so libvirtd fails to start.

Version-Release number of selected component (if applicable):
>3.0

How reproducible:
100%

Steps to Reproduce:
1. Install an ovirt-node image which includes VDSM.
2. Upgrade ovirt-node to an image which does not include VDSM.

Actual results:
libvirtd cannot start.
libvirtd log file complains that it cannot find /etc/pki/vdsm/certs/cacert.pem

Expected results:
libvirt works.
The upgrade process should leave a configured libvirtd.conf in place if the image includes VDSM (or other plugins in the future which configure libvirtd, but replace it with a base libvirtd.conf which works out of the box.

Additional info:
Comment 1 Fabian Deutsch 2013-10-25 14:04:50 UTC 
Ryan,

we don't support this upgrade path (RHEV-H for RHEV to RHEV base image), so we can close this bug.
I did however opened bug 1023481 to track the creation of a sane libvirt config.
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