KVM - Standard flags to be set to pass to the XML on a per node basis
With the last few intel CPU issues it would be beneficial for rapid mitigation to be able to set on a node basis some cpu flags that are automatically put in to all XML config files for every guest VM either newly created or upon reboot from the panel.
4
votes
asmith
shared this idea
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Brandon commented
I requested something similar in ticket WBC-658874 for KVM custom cpu model xml but, i'd like it per template. In particular interested because of Windows 2016 requiring additional CPU flags than the default on CentOS6. CentOS7 interestingly offers more CPU features in the default XML and doesn't have this problem i found later.