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apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
name: serverauthorizations.policy.linkerd.io
spec:
conversion:
strategy: None
group: policy.linkerd.io
names:
kind: ServerAuthorization
listKind: ServerAuthorizationList
plural: serverauthorizations
shortNames:
- saz
singular: serverauthorization
scope: Namespaced
versions:
- name: v1alpha1
schema:
openAPIV3Schema:
properties:
spec:
description: Authorizes clients to communicate with Linkerd-proxied servers.
properties:
client:
description: Describes clients authorized to access a server.
oneOf:
- required:
- meshTLS
- required:
- unauthenticated
properties:
meshTLS:
oneOf:
- required:
- unauthenticatedTLS
- required:
- identities
- required:
- serviceAccounts
properties:
identities:
description: |-
Authorizes clients with the provided proxy identity strings (as provided via MTLS)
The `*` prefix can be used to match all identities in a domain. An identity string of `*` indicates that all authentication clients are authorized.
items:
pattern: ^(\*|[a-z0-9]([-a-z0-9]*[a-z0-9])?)(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
type: string
type: array
serviceAccounts:
description: Authorizes clients with the provided proxy identity
service accounts (as provided via MTLS)
items:
properties:
name:
description: The ServiceAccount's name.
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
namespace:
description: The ServiceAccount's namespace. If unset,
the authorization's namespace is used.
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
required:
- name
type: object
type: array
unauthenticatedTLS:
description: |-
Indicates that no client identity is required for communication.
This is mostly important for the identity controller, which must terminate TLS connections from clients that do not yet have a certificate.
type: boolean
type: object
networks:
description: Limits the client IP addresses to which this authorization
applies. If unset, the server chooses a default (typically,
all IPs or the cluster's pod network).
items:
properties:
cidr:
type: string
except:
items:
type: string
type: array
required:
- cidr
type: object
type: array
unauthenticated:
description: Authorizes unauthenticated clients to access a server.
type: boolean
type: object
server:
description: |-
Identifies servers in the same namespace for which this authorization applies.
Only one of `name` or `selector` may be specified.
oneOf:
- required:
- name
- required:
- selector
properties:
name:
description: References a `Server` instance by name
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
selector:
description: A label query over servers on which this authorization
applies.
oneOf:
- required:
- matchLabels
- required:
- matchExpressions
properties:
matchExpressions:
items:
properties:
key:
type: string
operator:
enum:
- In
- NotIn
- Exists
- DoesNotExist
type: string
values:
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
type: object
x-kubernetes-preserve-unknown-fields: true
type: object
type: object
required:
- server
- client
type: object
required:
- spec
type: object
served: true
storage: false
- additionalPrinterColumns:
- description: The server that this grants access to
jsonPath: .spec.server.name
name: Server
type: string
name: v1beta1
schema:
openAPIV3Schema:
properties:
spec:
description: Authorizes clients to communicate with Linkerd-proxied servers.
properties:
client:
description: Describes clients authorized to access a server.
oneOf:
- required:
- meshTLS
- required:
- unauthenticated
properties:
meshTLS:
oneOf:
- required:
- unauthenticatedTLS
- required:
- identities
- required:
- serviceAccounts
properties:
identities:
description: |-
Authorizes clients with the provided proxy identity strings (as provided via MTLS)
The `*` prefix can be used to match all identities in a domain. An identity string of `*` indicates that all authentication clients are authorized.
items:
pattern: ^(\*|[a-z0-9]([-a-z0-9]*[a-z0-9])?)(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
type: string
type: array
serviceAccounts:
description: Authorizes clients with the provided proxy identity
service accounts (as provided via MTLS)
items:
properties:
name:
description: The ServiceAccount's name.
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
namespace:
description: The ServiceAccount's namespace. If unset,
the authorization's namespace is used.
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
required:
- name
type: object
type: array
unauthenticatedTLS:
description: |-
Indicates that no client identity is required for communication.
This is mostly important for the identity controller, which must terminate TLS connections from clients that do not yet have a certificate.
type: boolean
type: object
networks:
description: Limits the client IP addresses to which this authorization
applies. If unset, the server chooses a default (typically,
all IPs or the cluster's pod network).
items:
properties:
cidr:
type: string
except:
items:
type: string
type: array
required:
- cidr
type: object
type: array
unauthenticated:
description: Authorizes unauthenticated clients to access a server.
type: boolean
type: object
server:
description: |-
Identifies servers in the same namespace for which this authorization applies.
Only one of `name` or `selector` may be specified.
oneOf:
- required:
- name
- required:
- selector
properties:
name:
description: References a `Server` instance by name
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
selector:
description: A label query over servers on which this authorization
applies.
oneOf:
- required:
- matchLabels
- required:
- matchExpressions
properties:
matchExpressions:
items:
properties:
key:
type: string
operator:
enum:
- In
- NotIn
- Exists
- DoesNotExist
type: string
values:
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
type: object
x-kubernetes-preserve-unknown-fields: true
type: object
type: object
required:
- server
- client
type: object
required:
- spec
type: object
served: true
storage: true