4. 部署配置 - 4.6 特性开关
优质
小牛编辑
134浏览
2023-12-01
特性开关(Feature Gates)是 Kubernetes 中用来开启实验性功能的配置,可以通过选项 --feature-gates
来给不同的组件(如 kube-apiserver、kube-controller-manager、kube-scheduler、kubelet、kube-proxy等)开启功能特性。
开关名称 | 默认开启 | 阶段 | 支持版本 |
---|---|---|---|
Accelerators | false | Alpha | 1.6+ |
AdvancedAuditing | false | Alpha | 1.7 |
AdvancedAuditing | true | Beta | 1.8+ |
AffinityInAnnotations | false | Alpha | 1.6-1.7 |
AllowExtTrafficLocalEndpoints | false | Beta | 1.4-1.6 |
AllowExtTrafficLocalEndpoints | true | GA | 1.7+ |
APIListChunking | false | Alpha | 1.8 |
APIListChunking | true | Beta | 1.9+ |
APIResponseCompression | false | Alpha | 1.7+ |
AppArmor | true | Beta | 1.4+ |
BlockVolume | false | Alpha | 1.9+ |
CPUManager | false | Alpha | 1.8-1.9 |
CPUManager | true | Beta | 1.10 |
CSIPersistentVolume | false | Alpha | 1.9+ |
CustomPodDNS | false | Alpha | 1.9+ |
CustomResourceValidation | false | Alpha | 1.8 |
CustomResourceValidation | true | Beta | 1.9+ |
CustomResourceSubresources | false | Alpha | 1.10 |
DevicePlugins | false | Alpha | 1.8+ |
DynamicKubeletConfig | false | Alpha | 1.4+ |
DynamicVolumeProvisioning | true | Alpha | 1.3-1.7 |
DynamicVolumeProvisioning | true | GA | 1.8+ |
EnableEquivalenceClassCache | false | Alpha | 1.8+ |
ExpandPersistentVolumes | false | Alpha | 1.8+ |
ExperimentalCriticalPodAnnotation | false | Alpha | 1.5+ |
ExperimentalHostUserNamespaceDefaulting | false | Beta | 1.5+ |
HugePages | false | Alpha | 1.8+ |
Initializers | false | Alpha | 1.7+ |
KubeletConfigFile | false | Alpha | 1.8+ |
LocalStorageCapacityIsolation | false | Alpha | 1.7+ |
MountContainers | false | Alpha | 1.9+ |
MountPropagation | false | Alpha | 1.8+ |
PersistentLocalVolumes | false | Alpha | 1.7+ |
PodPriority | false | Alpha | 1.8+ |
PVCProtection | false | Alpha | 1.9+ |
ResourceLimitsPriorityFunction | false | Alpha | 1.9+ |
RotateKubeletClientCertificate | true | Beta | 1.7+ |
RotateKubeletServerCertificate | false | Alpha | 1.7+ |
ServiceNodeExclusion | false | Alpha | 1.8+ |
StreamingProxyRedirects | true | Beta | 1.5+ |
SupportIPVSProxyMode | false | Alpha | 1.8+ |
TaintBasedEvictions | false | Alpha | 1.6+ |
TaintNodesByCondition | false | Alpha | 1.8+ |
VolumeScheduling | false | Alpha | 1.9+ |