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Fix csi migration feature gates

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This commit is contained in:
Jiawei Wang
2021-06-25 11:12:53 -07:00
parent 6399fb6c75
commit ce8641227c
2 changed files with 54 additions and 15 deletions
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content/en/docs/concepts/storage/volumes.md
+11 -3
View File
@@ -124,7 +124,7 @@ beta features must be enabled.
{{< feature-state for_k8s_version="v1.17" state="alpha" >}} {{< feature-state for_k8s_version="v1.17" state="alpha" >}}
To disable the `awsElasticBlockStore` storage plugin from being loaded by the controller manager To disable the `awsElasticBlockStore` storage plugin from being loaded by the controller manager
and the kubelet, set the `CSIMigrationAWSComplete` flag to `true`. This feature requires the `ebs.csi.aws.com` Container Storage Interface (CSI) driver installed on all worker nodes. and the kubelet, set the `InTreePluginAWSUnregister` flag to `true`.
### azureDisk {#azuredisk} ### azureDisk {#azuredisk}
@@ -462,7 +462,8 @@ spec:
required: required:
nodeSelectorTerms: nodeSelectorTerms:
- matchExpressions: - matchExpressions:
- key: failure-domain.beta.kubernetes.io/zone # failure-domain.beta.kubernetes.io/zone should be used prior to 1.21
- key: topology.kubernetes.io/zone
operator: In operator: In
values: values:
- us-central1-a - us-central1-a
@@ -480,6 +481,13 @@ Driver](https://github.com/kubernetes-sigs/gcp-compute-persistent-disk-csi-drive
must be installed on the cluster and the `CSIMigration` and `CSIMigrationGCE` must be installed on the cluster and the `CSIMigration` and `CSIMigrationGCE`
beta features must be enabled. beta features must be enabled.
#### GCE CSI migration complete
{{< feature-state for_k8s_version="v1.21" state="alpha" >}}
To disable the `gcePersistentDisk` storage plugin from being loaded by the controller manager
and the kubelet, set the `InTreePluginGCEUnregister` flag to `true`.
### gitRepo (deprecated) {#gitrepo} ### gitRepo (deprecated) {#gitrepo}
{{< warning >}} {{< warning >}}
@@ -1134,7 +1142,7 @@ but new volumes created by the vSphere CSI driver will not be honoring these par
{{< feature-state for_k8s_version="v1.19" state="beta" >}} {{< feature-state for_k8s_version="v1.19" state="beta" >}}
To turn off the `vsphereVolume` plugin from being loaded by the controller manager and the kubelet, you need to set this feature flag to `true`. You must install a `csi.vsphere.vmware.com` {{< glossary_tooltip text="CSI" term_id="csi" >}} driver on all worker nodes. To turn off the `vsphereVolume` plugin from being loaded by the controller manager and the kubelet, you need to set `InTreePluginvSphereUnregister` feature flag to `true`. You must install a `csi.vsphere.vmware.com` {{< glossary_tooltip text="CSI" term_id="csi" >}} driver on all worker nodes.
## Using subPath {#using-subpath} ## Using subPath {#using-subpath}
content/en/docs/reference/command-line-tools-reference/feature-gates.md
+43 -12
View File
@@ -68,19 +68,14 @@ different Kubernetes components.
| `CSIMigration` | `true` | Beta | 1.17 | | | `CSIMigration` | `true` | Beta | 1.17 | |
| `CSIMigrationAWS` | `false` | Alpha | 1.14 | | | `CSIMigrationAWS` | `false` | Alpha | 1.14 | |
| `CSIMigrationAWS` | `false` | Beta | 1.17 | | | `CSIMigrationAWS` | `false` | Beta | 1.17 | |
| `CSIMigrationAWSComplete` | `false` | Alpha | 1.17 | |
| `CSIMigrationAzureDisk` | `false` | Alpha | 1.15 | 1.18 | | `CSIMigrationAzureDisk` | `false` | Alpha | 1.15 | 1.18 |
| `CSIMigrationAzureDisk` | `false` | Beta | 1.19 | | | `CSIMigrationAzureDisk` | `false` | Beta | 1.19 | |
| `CSIMigrationAzureDiskComplete` | `false` | Alpha | 1.17 | |
| `CSIMigrationAzureFile` | `false` | Alpha | 1.15 | 1.19 | | `CSIMigrationAzureFile` | `false` | Alpha | 1.15 | 1.19 |
| `CSIMigrationAzureFile` | `false` | Beta | 1.21 | | | `CSIMigrationAzureFile` | `false` | Beta | 1.21 | |
| `CSIMigrationAzureFileComplete` | `false` | Alpha | 1.17 | |
| `CSIMigrationGCE` | `false` | Alpha | 1.14 | 1.16 | | `CSIMigrationGCE` | `false` | Alpha | 1.14 | 1.16 |
| `CSIMigrationGCE` | `false` | Beta | 1.17 | | | `CSIMigrationGCE` | `false` | Beta | 1.17 | |
| `CSIMigrationGCEComplete` | `false` | Alpha | 1.17 | |
| `CSIMigrationOpenStack` | `false` | Alpha | 1.14 | 1.17 | | `CSIMigrationOpenStack` | `false` | Alpha | 1.14 | 1.17 |
| `CSIMigrationOpenStack` | `true` | Beta | 1.18 | | | `CSIMigrationOpenStack` | `true` | Beta | 1.18 | |
| `CSIMigrationOpenStackComplete` | `false` | Alpha | 1.17 | |
| `CSIMigrationvSphere` | `false` | Beta | 1.19 | | | `CSIMigrationvSphere` | `false` | Beta | 1.19 | |
| `CSIStorageCapacity` | `false` | Alpha | 1.19 | 1.20 | | `CSIStorageCapacity` | `false` | Alpha | 1.19 | 1.20 |
| `CSIStorageCapacity` | `true` | Beta | 1.21 | | | `CSIStorageCapacity` | `true` | Beta | 1.21 | |
@@ -129,6 +124,12 @@ different Kubernetes components.
| `JobTrackingWithFinalizers` | `false` | Alpha | 1.22 | | | `JobTrackingWithFinalizers` | `false` | Alpha | 1.22 | |
| `IngressClassNamespacedParams` | `false` | Alpha | 1.21 | 1.21 | | `IngressClassNamespacedParams` | `false` | Alpha | 1.21 | 1.21 |
| `IngressClassNamespacedParams` | `true` | Beta | 1.22 | | | `IngressClassNamespacedParams` | `true` | Beta | 1.22 | |
| `InTreePluginAWSUnregister` | `false` | Alpha | 1.21 | |
| `InTreePluginAzureDiskUnregister` | `false` | Alpha | 1.21 | |
| `InTreePluginAzureFileUnregister` | `false` | Alpha | 1.21 | |
| `InTreePluginGCEUnregister` | `false` | Alpha | 1.21 | |
| `InTreePluginOpenStackUnregister` | `false` | Alpha | 1.21 | |
| `InTreePluginvSphereUnregister` | `false` | Alpha | 1.21 | |
| `IPv6DualStack` | `false` | Alpha | 1.15 | 1.20 | | `IPv6DualStack` | `false` | Alpha | 1.15 | 1.20 |
| `IPv6DualStack` | `true` | Beta | 1.21 | | | `IPv6DualStack` | `true` | Beta | 1.21 | |
| `KubeletCredentialProviders` | `false` | Alpha | 1.20 | | | `KubeletCredentialProviders` | `false` | Alpha | 1.20 | |
@@ -230,8 +231,18 @@ different Kubernetes components.
| `CSIDriverRegistry` | `false` | Alpha | 1.12 | 1.13 | | `CSIDriverRegistry` | `false` | Alpha | 1.12 | 1.13 |
| `CSIDriverRegistry` | `true` | Beta | 1.14 | 1.17 | | `CSIDriverRegistry` | `true` | Beta | 1.14 | 1.17 |
| `CSIDriverRegistry` | `true` | GA | 1.18 | | | `CSIDriverRegistry` | `true` | GA | 1.18 | |
| `CSIMigrationAWSComplete` | `false` | Alpha | 1.17 | 1.20 |
| `CSIMigrationAWSComplete` | - | Deprecated | 1.21 | - |
| `CSIMigrationAzureDiskComplete` | `false` | Alpha | 1.17 | 1.20 |
| `CSIMigrationAzureDiskComplete` | - | Deprecated | 1.21 | - |
| `CSIMigrationAzureFileComplete` | `false` | Alpha | 1.17 | 1.20 |
| `CSIMigrationAzureFileComplete` | - | Deprecated | 1.21 | - |
| `CSIMigrationGCEComplete` | `false` | Alpha | 1.17 | 1.20 |
| `CSIMigrationGCEComplete` | - | Deprecated | 1.21 | - |
| `CSIMigrationOpenStackComplete` | `false` | Alpha | 1.17 | 1.20 |
| `CSIMigrationOpenStackComplete` | - | Deprecated | 1.21 | - |
| `CSIMigrationvSphereComplete` | `false` | Beta | 1.19 | 1.21 | | `CSIMigrationvSphereComplete` | `false` | Beta | 1.19 | 1.21 |
| `CSIMigrationvSphereComplete` | `false` | Deprecated | 1.22 | - | | `CSIMigrationvSphereComplete` | - | Deprecated | 1.22 | - |
| `CSINodeInfo` | `false` | Alpha | 1.12 | 1.13 | | `CSINodeInfo` | `false` | Alpha | 1.12 | 1.13 |
| `CSINodeInfo` | `true` | Beta | 1.14 | 1.16 | | `CSINodeInfo` | `true` | Beta | 1.14 | 1.16 |
| `CSINodeInfo` | `true` | GA | 1.17 | | | `CSINodeInfo` | `true` | GA | 1.17 | |
@@ -556,7 +567,9 @@ Each feature gate is designed for enabling/disabling a specific feature:
kubelet and volume controllers and enables shims and translation logic to kubelet and volume controllers and enables shims and translation logic to
route volume operations from the AWS-EBS in-tree plugin to EBS CSI plugin. route volume operations from the AWS-EBS in-tree plugin to EBS CSI plugin.
Requires CSIMigration and CSIMigrationAWS feature flags enabled and EBS CSI Requires CSIMigration and CSIMigrationAWS feature flags enabled and EBS CSI
plugin installed and configured on all nodes in the cluster. plugin installed and configured on all nodes in the cluster. This flag has
been deprecated in favor of the `InTreePluginAWSUnregister` feature flag
which prevents the registration of in-tree EBS plugin.
- `CSIMigrationAzureDisk`: Enables shims and translation logic to route volume - `CSIMigrationAzureDisk`: Enables shims and translation logic to route volume
operations from the Azure-Disk in-tree plugin to AzureDisk CSI plugin. operations from the Azure-Disk in-tree plugin to AzureDisk CSI plugin.
Supports falling back to in-tree AzureDisk plugin if a node does not have Supports falling back to in-tree AzureDisk plugin if a node does not have
@@ -567,7 +580,8 @@ Each feature gate is designed for enabling/disabling a specific feature:
logic to route volume operations from the Azure-Disk in-tree plugin to logic to route volume operations from the Azure-Disk in-tree plugin to
AzureDisk CSI plugin. Requires CSIMigration and CSIMigrationAzureDisk feature AzureDisk CSI plugin. Requires CSIMigration and CSIMigrationAzureDisk feature
flags enabled and AzureDisk CSI plugin installed and configured on all nodes flags enabled and AzureDisk CSI plugin installed and configured on all nodes
in the cluster. in the cluster. This flag has been deprecated in favor of the
`InTreePluginAzureDiskUnregister` feature flag which prevents the registration of in-tree AzureDisk plugin.
- `CSIMigrationAzureFile`: Enables shims and translation logic to route volume - `CSIMigrationAzureFile`: Enables shims and translation logic to route volume
operations from the Azure-File in-tree plugin to AzureFile CSI plugin. operations from the Azure-File in-tree plugin to AzureFile CSI plugin.
Supports falling back to in-tree AzureFile plugin if a node does not have Supports falling back to in-tree AzureFile plugin if a node does not have
@@ -578,7 +592,9 @@ Each feature gate is designed for enabling/disabling a specific feature:
logic to route volume operations from the Azure-File in-tree plugin to logic to route volume operations from the Azure-File in-tree plugin to
AzureFile CSI plugin. Requires CSIMigration and CSIMigrationAzureFile feature AzureFile CSI plugin. Requires CSIMigration and CSIMigrationAzureFile feature
flags enabled and AzureFile CSI plugin installed and configured on all nodes flags enabled and AzureFile CSI plugin installed and configured on all nodes
in the cluster. in the cluster. This flag has been deprecated in favor of the
`InTreePluginAzureFileUnregister` feature flag which prevents the registration
of in-tree AzureFile plugin.
- `CSIMigrationGCE`: Enables shims and translation logic to route volume - `CSIMigrationGCE`: Enables shims and translation logic to route volume
operations from the GCE-PD in-tree plugin to PD CSI plugin. Supports falling operations from the GCE-PD in-tree plugin to PD CSI plugin. Supports falling
back to in-tree GCE plugin if a node does not have PD CSI plugin installed and back to in-tree GCE plugin if a node does not have PD CSI plugin installed and
@@ -587,7 +603,8 @@ Each feature gate is designed for enabling/disabling a specific feature:
kubelet and volume controllers and enables shims and translation logic to kubelet and volume controllers and enables shims and translation logic to
route volume operations from the GCE-PD in-tree plugin to PD CSI plugin. route volume operations from the GCE-PD in-tree plugin to PD CSI plugin.
Requires CSIMigration and CSIMigrationGCE feature flags enabled and PD CSI Requires CSIMigration and CSIMigrationGCE feature flags enabled and PD CSI
plugin installed and configured on all nodes in the cluster. plugin installed and configured on all nodes in the cluster. This flag has
been deprecated in favor of the `InTreePluginGCEUnregister` feature flag which prevents the registration of in-tree GCE PD plugin.
- `CSIMigrationOpenStack`: Enables shims and translation logic to route volume - `CSIMigrationOpenStack`: Enables shims and translation logic to route volume
operations from the Cinder in-tree plugin to Cinder CSI plugin. Supports operations from the Cinder in-tree plugin to Cinder CSI plugin. Supports
falling back to in-tree Cinder plugin if a node does not have Cinder CSI falling back to in-tree Cinder plugin if a node does not have Cinder CSI
@@ -596,7 +613,8 @@ Each feature gate is designed for enabling/disabling a specific feature:
kubelet and volume controllers and enables shims and translation logic to route kubelet and volume controllers and enables shims and translation logic to route
volume operations from the Cinder in-tree plugin to Cinder CSI plugin. volume operations from the Cinder in-tree plugin to Cinder CSI plugin.
Requires CSIMigration and CSIMigrationOpenStack feature flags enabled and Cinder Requires CSIMigration and CSIMigrationOpenStack feature flags enabled and Cinder
CSI plugin installed and configured on all nodes in the cluster. CSI plugin installed and configured on all nodes in the cluster. This flag has
been deprecated in favor of the `InTreePluginOpenStackUnregister` feature flag which prevents the registration of in-tree openstack cinder plugin.
- `CSIMigrationvSphere`: Enables shims and translation logic to route volume operations - `CSIMigrationvSphere`: Enables shims and translation logic to route volume operations
from the vSphere in-tree plugin to vSphere CSI plugin. from the vSphere in-tree plugin to vSphere CSI plugin.
Supports falling back to in-tree vSphere plugin if a node does not have vSphere Supports falling back to in-tree vSphere plugin if a node does not have vSphere
@@ -605,7 +623,8 @@ Each feature gate is designed for enabling/disabling a specific feature:
and volume controllers and enables shims and translation logic to route volume operations and volume controllers and enables shims and translation logic to route volume operations
from the vSphere in-tree plugin to vSphere CSI plugin. Requires CSIMigration and from the vSphere in-tree plugin to vSphere CSI plugin. Requires CSIMigration and
CSIMigrationvSphere feature flags enabled and vSphere CSI plugin installed and CSIMigrationvSphere feature flags enabled and vSphere CSI plugin installed and
configured on all nodes in the cluster. configured on all nodes in the cluster. This flag has been deprecated in favor
of the `InTreePluginvSphereUnregister` feature flag which prevents the registration of in-tree vsphere plugin.
- `CSINodeInfo`: Enable all logic related to the CSINodeInfo API object in csi.storage.k8s.io. - `CSINodeInfo`: Enable all logic related to the CSINodeInfo API object in csi.storage.k8s.io.
- `CSIPersistentVolume`: Enable discovering and mounting volumes provisioned through a - `CSIPersistentVolume`: Enable discovering and mounting volumes provisioned through a
[CSI (Container Storage Interface)](https://github.com/kubernetes/community/blob/master/contributors/design-proposals/storage/container-storage-interface.md) [CSI (Container Storage Interface)](https://github.com/kubernetes/community/blob/master/contributors/design-proposals/storage/container-storage-interface.md)
@@ -736,6 +755,18 @@ Each feature gate is designed for enabling/disabling a specific feature:
for Windows containers. for Windows containers.
- `ImmutableEphemeralVolumes`: Allows for marking individual Secrets and ConfigMaps as - `ImmutableEphemeralVolumes`: Allows for marking individual Secrets and ConfigMaps as
immutable for better safety and performance. immutable for better safety and performance.
- `InTreePluginAWSUnregister`: Stops registering the aws-ebs in-tree plugin in kubelet
and volume controllers.
- `InTreePluginAzureDiskUnregister`: Stops registering the azuredisk in-tree plugin in kubelet
and volume controllers.
- `InTreePluginAzureFileUnregister`: Stops registering the azurefile in-tree plugin in kubelet
and volume controllers.
- `InTreePluginGCEUnregister`: Stops registering the gce-pd in-tree plugin in kubelet
and volume controllers.
- `InTreePluginOpenStackUnregister`: Stops registering the OpenStack cinder in-tree plugin in kubelet
and volume controllers.
- `InTreePluginvSphereUnregister`: Stops registering the vSphere in-tree plugin in kubelet
and volume controllers.
- `IndexedJob`: Allows the [Job](/docs/concepts/workloads/controllers/job/) - `IndexedJob`: Allows the [Job](/docs/concepts/workloads/controllers/job/)
controller to manage Pod completions per completion index. controller to manage Pod completions per completion index.
- `JobTrackingWithFinalizers`: Enables tracking [Job](/docs/concepts/workloads/controllers/job) - `JobTrackingWithFinalizers`: Enables tracking [Job](/docs/concepts/workloads/controllers/job)