Bug 1480433 - [RFE] Indicate host needs to be reinstalled to push new configurations.
[RFE] Indicate host needs to be reinstalled to push new configurations.
Status: NEW
Product: Red Hat Enterprise Virtualization Manager
Classification: Red Hat
Component: ovirt-engine (Show other bugs)
4.1.4
x86_64 Linux
unspecified Severity medium
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Assigned To: nobody nobody
meital avital
: FutureFeature
Depends On:
Blocks:
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Reported: 2017-08-11 01:47 EDT by Germano Veit Michel
Modified: 2017-08-11 02:16 EDT (History)
6 users (show)

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oVirt Team: Infra
RHEL 7.3 requirements from Atomic Host:
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Tracker ID Priority Status Summary Last Updated
Red Hat Knowledge Base (Solution) 1360383 None None None 2017-08-11 02:16 EDT

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Description Germano Veit Michel 2017-08-11 01:47:03 EDT
Description of problem:

For VMs, if the user changes a configuration that requires the VM to be power cycled to take effect, a tooltip is displayed to inform the user.

However, the same applies for Hosts but and there is no such feature.
Some host configurations require the host to be re-installed in order to be pushed. One example is kdump integration. We have the following note in the 

Documentation:
~~~
When you enable Kdump integration on an existing host, the host must be reinstalled for kdump to be configured. See Section 7.5.12, “Reinstalling Hosts”. 
~~~

This is not user-friendly. This RFE is to create a similar feature for Hosts.

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