kube-apiserver Configuration (v1)
Package v1 is the v1 version of the API.
Resource Types
AdmissionConfiguration
AdmissionConfiguration provides versioned configuration for admission controllers.
Field | Description |
---|---|
apiVersion string | apiserver.config.k8s.io/v1 |
kind string | AdmissionConfiguration |
plugins []AdmissionPluginConfiguration | Plugins allows specifying a configuration per admission control plugin. |
EncryptionConfiguration
EncryptionConfiguration stores the complete configuration for encryption providers. It also allows the use of wildcards to specify the resources that should be encrypted. Use '*.<group>' to encrypt all resources within a group or '*.*' to encrypt all resources. '*.' can be used to encrypt all resource in the core group. '*.*' will encrypt all resources, even custom resources that are added after API server start. Use of wildcards that overlap within the same resource list or across multiple entries are not allowed since part of the configuration would be ineffective. Resource lists are processed in order, with earlier lists taking precedence.
Example:
kind: EncryptionConfiguration
apiVersion: apiserver.config.k8s.io/v1
resources:
- resources:
- events
providers:
- identity: {} # do not encrypt events even though *.* is specified below
- resources:
- secrets
- configmaps
- pandas.awesome.bears.example
providers:
- aescbc:
keys:
- name: key1
secret: c2VjcmV0IGlzIHNlY3VyZQ==
- resources:
- '*.apps'
providers:
- aescbc:
keys:
- name: key2
secret: c2VjcmV0IGlzIHNlY3VyZSwgb3IgaXMgaXQ/Cg==
- resources:
- '*.*'
providers:
- aescbc:
keys:
- name: key3
secret: c2VjcmV0IGlzIHNlY3VyZSwgSSB0aGluaw==
Field | Description |
---|---|
apiVersion string | apiserver.config.k8s.io/v1 |
kind string | EncryptionConfiguration |
resources [Required][]ResourceConfiguration | resources is a list containing resources, and their corresponding encryption providers. |
AESConfiguration
Appears in:
AESConfiguration contains the API configuration for an AES transformer.
Field | Description |
---|---|
keys [Required][]Key | keys is a list of keys to be used for creating the AES transformer. Each key has to be 32 bytes long for AES-CBC and 16, 24 or 32 bytes for AES-GCM. |
AdmissionPluginConfiguration
Appears in:
AdmissionPluginConfiguration provides the configuration for a single plug-in.
Field | Description |
---|---|
name [Required]string | Name is the name of the admission controller. It must match the registered admission plugin name. |
path string | Path is the path to a configuration file that contains the plugin's configuration |
configuration k8s.io/apimachinery/pkg/runtime.Unknown | Configuration is an embedded configuration object to be used as the plugin's configuration. If present, it will be used instead of the path to the configuration file. |
IdentityConfiguration
Appears in:
IdentityConfiguration is an empty struct to allow identity transformer in provider configuration.
KMSConfiguration
Appears in:
KMSConfiguration contains the name, cache size and path to configuration file for a KMS based envelope transformer.
Field | Description |
---|---|
apiVersion string | apiVersion of KeyManagementService |
name [Required]string | name is the name of the KMS plugin to be used. |
cachesize int32 | cachesize is the maximum number of secrets which are cached in memory. The default value is 1000. Set to a negative value to disable caching. This field is only allowed for KMS v1 providers. |
endpoint [Required]string | endpoint is the gRPC server listening address, for example "unix:///var/run/kms-provider.sock". |
timeout meta/v1.Duration | timeout for gRPC calls to kms-plugin (ex. 5s). The default is 3 seconds. |
Key
Appears in:
Key contains name and secret of the provided key for a transformer.
Field | Description |
---|---|
name [Required]string | name is the name of the key to be used while storing data to disk. |
secret [Required]string | secret is the actual key, encoded in base64. |
ProviderConfiguration
Appears in:
ProviderConfiguration stores the provided configuration for an encryption provider.
Field | Description |
---|---|
aesgcm [Required]AESConfiguration | aesgcm is the configuration for the AES-GCM transformer. |
aescbc [Required]AESConfiguration | aescbc is the configuration for the AES-CBC transformer. |
secretbox [Required]SecretboxConfiguration | secretbox is the configuration for the Secretbox based transformer. |
identity [Required]IdentityConfiguration | identity is the (empty) configuration for the identity transformer. |
kms [Required]KMSConfiguration | kms contains the name, cache size and path to configuration file for a KMS based envelope transformer. |
ResourceConfiguration
Appears in:
ResourceConfiguration stores per resource configuration.
Field | Description |
---|---|
resources [Required][]string | resources is a list of kubernetes resources which have to be encrypted. The resource names are derived from |
providers [Required][]ProviderConfiguration | providers is a list of transformers to be used for reading and writing the resources to disk. eg: aesgcm, aescbc, secretbox, identity, kms. |
SecretboxConfiguration
Appears in:
SecretboxConfiguration contains the API configuration for an Secretbox transformer.
Field | Description |
---|---|
keys [Required][]Key | keys is a list of keys to be used for creating the Secretbox transformer. Each key has to be 32 bytes long. |
This page is automatically generated.
If you plan to report an issue with this page, mention that the page is auto-generated in your issue description. The fix may need to happen elsewhere in the Kubernetes project.