Activating feature gates
KubeVirt has a set of features that are not mature enough to be enabled by default. As such, they are protected by a Kubernetes concept called feature gates.
How to activate a feature gate
You can activate a specific feature gate directly in KubeVirt's CR, by provisioning the following yaml, which uses the LiveMigration
feature gate as an example:
Alternatively, the existing kubevirt CR can be altered:
Note: the name of the feature gates is case sensitive.
The snippet above assumes KubeVirt is installed in the kubevirt
namespace. Change the namespace to suite your installation.
List of feature gates
The list of feature gates (which evolve in time) can be checked directly from the source code.
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