Chapter 4. RoleBinding [rbac.authorization.k8s.io/v1] Description RoleBinding references a role, but does not contain it. It can reference a Role in the same namespace or a ClusterRole in the global namespace. It adds who information via Subjects and namespace information by which namespace it exists in. RoleBindings in a given namespace only have effect in that namespace. Type object Required roleRef 4.1. Specification Property Type Description apiVersion string APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources kind string Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds metadata ObjectMeta Standard object's metadata. roleRef object RoleRef contains information that points to the role being used subjects array Subjects holds references to the objects the role applies to. subjects[] object Subject contains a reference to the object or user identities a role binding applies to. This can either hold a direct API object reference, or a value for non-objects such as user and group names. 4.1.1. .roleRef Description RoleRef contains information that points to the role being used Type object Required apiGroup kind name Property Type Description apiGroup string APIGroup is the group for the resource being referenced kind string Kind is the type of resource being referenced name string Name is the name of resource being referenced 4.1.2. .subjects Description Subjects holds references to the objects the role applies to. Type array 4.1.3. .subjects[] Description Subject contains a reference to the object or user identities a role binding applies to. This can either hold a direct API object reference, or a value for non-objects such as user and group names. Type object Required kind name Property Type Description apiGroup string APIGroup holds the API group of the referenced subject. Defaults to "" for ServiceAccount subjects. Defaults to "rbac.authorization.k8s.io" for User and Group subjects. kind string Kind of object being referenced. Values defined by this API group are "User", "Group", and "ServiceAccount". If the Authorizer does not recognized the kind value, the Authorizer should report an error. name string Name of the object being referenced. namespace string Namespace of the referenced object. If the object kind is non-namespace, such as "User" or "Group", and this value is not empty the Authorizer should report an error. 4.2. API endpoints The following API endpoints are available: /apis/rbac.authorization.k8s.io/v1/rolebindings GET : list or watch objects of kind RoleBinding /apis/rbac.authorization.k8s.io/v1/watch/rolebindings GET : watch individual changes to a list of RoleBinding. deprecated: use the 'watch' parameter with a list operation instead. /apis/rbac.authorization.k8s.io/v1/namespaces/{namespace}/rolebindings DELETE : delete collection of RoleBinding GET : list or watch objects of kind RoleBinding POST : create a RoleBinding /apis/rbac.authorization.k8s.io/v1/watch/namespaces/{namespace}/rolebindings GET : watch individual changes to a list of RoleBinding. deprecated: use the 'watch' parameter with a list operation instead. /apis/rbac.authorization.k8s.io/v1/namespaces/{namespace}/rolebindings/{name} DELETE : delete a RoleBinding GET : read the specified RoleBinding PATCH : partially update the specified RoleBinding PUT : replace the specified RoleBinding /apis/rbac.authorization.k8s.io/v1/watch/namespaces/{namespace}/rolebindings/{name} GET : watch changes to an object of kind RoleBinding. deprecated: use the 'watch' parameter with a list operation instead, filtered to a single item with the 'fieldSelector' parameter. 4.2.1. /apis/rbac.authorization.k8s.io/v1/rolebindings HTTP method GET Description list or watch objects of kind RoleBinding Table 4.1. HTTP responses HTTP code Reponse body 200 - OK RoleBindingList schema 401 - Unauthorized Empty 4.2.2. /apis/rbac.authorization.k8s.io/v1/watch/rolebindings HTTP method GET Description watch individual changes to a list of RoleBinding. deprecated: use the 'watch' parameter with a list operation instead. Table 4.2. HTTP responses HTTP code Reponse body 200 - OK WatchEvent schema 401 - Unauthorized Empty 4.2.3. /apis/rbac.authorization.k8s.io/v1/namespaces/{namespace}/rolebindings HTTP method DELETE Description delete collection of RoleBinding Table 4.3. Query parameters Parameter Type Description dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed Table 4.4. HTTP responses HTTP code Reponse body 200 - OK Status schema 401 - Unauthorized Empty HTTP method GET Description list or watch objects of kind RoleBinding Table 4.5. HTTP responses HTTP code Reponse body 200 - OK RoleBindingList schema 401 - Unauthorized Empty HTTP method POST Description create a RoleBinding Table 4.6. Query parameters Parameter Type Description dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed fieldValidation string fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered. Table 4.7. Body parameters Parameter Type Description body RoleBinding schema Table 4.8. HTTP responses HTTP code Reponse body 200 - OK RoleBinding schema 201 - Created RoleBinding schema 202 - Accepted RoleBinding schema 401 - Unauthorized Empty 4.2.4. /apis/rbac.authorization.k8s.io/v1/watch/namespaces/{namespace}/rolebindings HTTP method GET Description watch individual changes to a list of RoleBinding. deprecated: use the 'watch' parameter with a list operation instead. Table 4.9. HTTP responses HTTP code Reponse body 200 - OK WatchEvent schema 401 - Unauthorized Empty 4.2.5. /apis/rbac.authorization.k8s.io/v1/namespaces/{namespace}/rolebindings/{name} Table 4.10. Global path parameters Parameter Type Description name string name of the RoleBinding HTTP method DELETE Description delete a RoleBinding Table 4.11. Query parameters Parameter Type Description dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed Table 4.12. HTTP responses HTTP code Reponse body 200 - OK Status schema 202 - Accepted Status schema 401 - Unauthorized Empty HTTP method GET Description read the specified RoleBinding Table 4.13. HTTP responses HTTP code Reponse body 200 - OK RoleBinding schema 401 - Unauthorized Empty HTTP method PATCH Description partially update the specified RoleBinding Table 4.14. Query parameters Parameter Type Description dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed fieldValidation string fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered. Table 4.15. HTTP responses HTTP code Reponse body 200 - OK RoleBinding schema 201 - Created RoleBinding schema 401 - Unauthorized Empty HTTP method PUT Description replace the specified RoleBinding Table 4.16. Query parameters Parameter Type Description dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed fieldValidation string fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered. Table 4.17. Body parameters Parameter Type Description body RoleBinding schema Table 4.18. HTTP responses HTTP code Reponse body 200 - OK RoleBinding schema 201 - Created RoleBinding schema 401 - Unauthorized Empty 4.2.6. /apis/rbac.authorization.k8s.io/v1/watch/namespaces/{namespace}/rolebindings/{name} Table 4.19. Global path parameters Parameter Type Description name string name of the RoleBinding HTTP method GET Description watch changes to an object of kind RoleBinding. deprecated: use the 'watch' parameter with a list operation instead, filtered to a single item with the 'fieldSelector' parameter. Table 4.20. HTTP responses HTTP code Reponse body 200 - OK WatchEvent schema 401 - Unauthorized Empty

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