Chapter 7. Config [imageregistry.operator.openshift.io/v1]


Description
Config is the configuration object for a registry instance managed by the registry operator Compatibility level 1: Stable within a major release for a minimum of 12 months or 3 minor releases (whichever is longer).
Type
object
Required
  • metadata
  • spec

7.1. Specification

PropertyTypeDescription

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. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata

spec

object

ImageRegistrySpec defines the specs for the running registry.

status

object

ImageRegistryStatus reports image registry operational status.

7.1.1. .spec

Description
ImageRegistrySpec defines the specs for the running registry.
Type
object
Required
  • replicas
PropertyTypeDescription

affinity

object

affinity is a group of node affinity scheduling rules for the image registry pod(s).

defaultRoute

boolean

defaultRoute indicates whether an external facing route for the registry should be created using the default generated hostname.

disableRedirect

boolean

disableRedirect controls whether to route all data through the Registry, rather than redirecting to the backend.

httpSecret

string

httpSecret is the value needed by the registry to secure uploads, generated by default.

logLevel

string

logLevel is an intent based logging for an overall component. It does not give fine grained control, but it is a simple way to manage coarse grained logging choices that operators have to interpret for their operands. Valid values are: "Normal", "Debug", "Trace", "TraceAll". Defaults to "Normal".

logging

integer

logging is deprecated, use logLevel instead.

managementState

string

managementState indicates whether and how the operator should manage the component

nodeSelector

object (string)

nodeSelector defines the node selection constraints for the registry pod.

observedConfig

``

observedConfig holds a sparse config that controller has observed from the cluster state. It exists in spec because it is an input to the level for the operator

operatorLogLevel

string

operatorLogLevel is an intent based logging for the operator itself. It does not give fine grained control, but it is a simple way to manage coarse grained logging choices that operators have to interpret for themselves. Valid values are: "Normal", "Debug", "Trace", "TraceAll". Defaults to "Normal".

proxy

object

proxy defines the proxy to be used when calling master api, upstream registries, etc.

readOnly

boolean

readOnly indicates whether the registry instance should reject attempts to push new images or delete existing ones.

replicas

integer

replicas determines the number of registry instances to run.

requests

object

requests controls how many parallel requests a given registry instance will handle before queuing additional requests.

resources

object

resources defines the resource requests+limits for the registry pod.

rolloutStrategy

string

rolloutStrategy defines rollout strategy for the image registry deployment.

routes

array

routes defines additional external facing routes which should be created for the registry.

routes[]

object

ImageRegistryConfigRoute holds information on external route access to image registry.

storage

object

storage details for configuring registry storage, e.g. S3 bucket coordinates.

tolerations

array

tolerations defines the tolerations for the registry pod.

tolerations[]

object

The pod this Toleration is attached to tolerates any taint that matches the triple <key,value,effect> using the matching operator <operator>.

topologySpreadConstraints

array

topologySpreadConstraints specify how to spread matching pods among the given topology.

topologySpreadConstraints[]

object

TopologySpreadConstraint specifies how to spread matching pods among the given topology.

unsupportedConfigOverrides

``

unsupportedConfigOverrides holds a sparse config that will override any previously set options. It only needs to be the fields to override it will end up overlaying in the following order: 1. hardcoded defaults 2. observedConfig 3. unsupportedConfigOverrides

7.1.2. .spec.affinity

Description
affinity is a group of node affinity scheduling rules for the image registry pod(s).
Type
object
PropertyTypeDescription

nodeAffinity

object

Describes node affinity scheduling rules for the pod.

podAffinity

object

Describes pod affinity scheduling rules (e.g. co-locate this pod in the same node, zone, etc. as some other pod(s)).

podAntiAffinity

object

Describes pod anti-affinity scheduling rules (e.g. avoid putting this pod in the same node, zone, etc. as some other pod(s)).

7.1.3. .spec.affinity.nodeAffinity

Description
Describes node affinity scheduling rules for the pod.
Type
object
PropertyTypeDescription

preferredDuringSchedulingIgnoredDuringExecution

array

The scheduler will prefer to schedule pods to nodes that satisfy the affinity expressions specified by this field, but it may choose a node that violates one or more of the expressions. The node that is most preferred is the one with the greatest sum of weights, i.e. for each node that meets all of the scheduling requirements (resource request, requiredDuringScheduling affinity expressions, etc.), compute a sum by iterating through the elements of this field and adding "weight" to the sum if the node matches the corresponding matchExpressions; the node(s) with the highest sum are the most preferred.

preferredDuringSchedulingIgnoredDuringExecution[]

object

An empty preferred scheduling term matches all objects with implicit weight 0 (i.e. it’s a no-op). A null preferred scheduling term matches no objects (i.e. is also a no-op).

requiredDuringSchedulingIgnoredDuringExecution

object

If the affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. If the affinity requirements specified by this field cease to be met at some point during pod execution (e.g. due to an update), the system may or may not try to eventually evict the pod from its node.

7.1.4. .spec.affinity.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution

Description
The scheduler will prefer to schedule pods to nodes that satisfy the affinity expressions specified by this field, but it may choose a node that violates one or more of the expressions. The node that is most preferred is the one with the greatest sum of weights, i.e. for each node that meets all of the scheduling requirements (resource request, requiredDuringScheduling affinity expressions, etc.), compute a sum by iterating through the elements of this field and adding "weight" to the sum if the node matches the corresponding matchExpressions; the node(s) with the highest sum are the most preferred.
Type
array

7.1.5. .spec.affinity.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution[]

Description
An empty preferred scheduling term matches all objects with implicit weight 0 (i.e. it’s a no-op). A null preferred scheduling term matches no objects (i.e. is also a no-op).
Type
object
Required
  • preference
  • weight
PropertyTypeDescription

preference

object

A node selector term, associated with the corresponding weight.

weight

integer

Weight associated with matching the corresponding nodeSelectorTerm, in the range 1-100.

7.1.6. .spec.affinity.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution[].preference

Description
A node selector term, associated with the corresponding weight.
Type
object
PropertyTypeDescription

matchExpressions

array

A list of node selector requirements by node’s labels.

matchExpressions[]

object

A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values.

matchFields

array

A list of node selector requirements by node’s fields.

matchFields[]

object

A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values.

7.1.7. .spec.affinity.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution[].preference.matchExpressions

Description
A list of node selector requirements by node’s labels.
Type
array

7.1.8. .spec.affinity.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution[].preference.matchExpressions[]

Description
A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
Type
object
Required
  • key
  • operator
PropertyTypeDescription

key

string

The label key that the selector applies to.

operator

string

Represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.

values

array (string)

An array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. If the operator is Gt or Lt, the values array must have a single element, which will be interpreted as an integer. This array is replaced during a strategic merge patch.

7.1.9. .spec.affinity.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution[].preference.matchFields

Description
A list of node selector requirements by node’s fields.
Type
array

7.1.10. .spec.affinity.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution[].preference.matchFields[]

Description
A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
Type
object
Required
  • key
  • operator
PropertyTypeDescription

key

string

The label key that the selector applies to.

operator

string

Represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.

values

array (string)

An array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. If the operator is Gt or Lt, the values array must have a single element, which will be interpreted as an integer. This array is replaced during a strategic merge patch.

7.1.11. .spec.affinity.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution

Description
If the affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. If the affinity requirements specified by this field cease to be met at some point during pod execution (e.g. due to an update), the system may or may not try to eventually evict the pod from its node.
Type
object
Required
  • nodeSelectorTerms
PropertyTypeDescription

nodeSelectorTerms

array

Required. A list of node selector terms. The terms are ORed.

nodeSelectorTerms[]

object

A null or empty node selector term matches no objects. The requirements of them are ANDed. The TopologySelectorTerm type implements a subset of the NodeSelectorTerm.

7.1.12. .spec.affinity.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms

Description
Required. A list of node selector terms. The terms are ORed.
Type
array

7.1.13. .spec.affinity.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms[]

Description
A null or empty node selector term matches no objects. The requirements of them are ANDed. The TopologySelectorTerm type implements a subset of the NodeSelectorTerm.
Type
object
PropertyTypeDescription

matchExpressions

array

A list of node selector requirements by node’s labels.

matchExpressions[]

object

A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values.

matchFields

array

A list of node selector requirements by node’s fields.

matchFields[]

object

A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values.

7.1.14. .spec.affinity.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms[].matchExpressions

Description
A list of node selector requirements by node’s labels.
Type
array

7.1.15. .spec.affinity.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms[].matchExpressions[]

Description
A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
Type
object
Required
  • key
  • operator
PropertyTypeDescription

key

string

The label key that the selector applies to.

operator

string

Represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.

values

array (string)

An array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. If the operator is Gt or Lt, the values array must have a single element, which will be interpreted as an integer. This array is replaced during a strategic merge patch.

7.1.16. .spec.affinity.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms[].matchFields

Description
A list of node selector requirements by node’s fields.
Type
array

7.1.17. .spec.affinity.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms[].matchFields[]

Description
A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
Type
object
Required
  • key
  • operator
PropertyTypeDescription

key

string

The label key that the selector applies to.

operator

string

Represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.

values

array (string)

An array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. If the operator is Gt or Lt, the values array must have a single element, which will be interpreted as an integer. This array is replaced during a strategic merge patch.

7.1.18. .spec.affinity.podAffinity

Description
Describes pod affinity scheduling rules (e.g. co-locate this pod in the same node, zone, etc. as some other pod(s)).
Type
object
PropertyTypeDescription

preferredDuringSchedulingIgnoredDuringExecution

array

The scheduler will prefer to schedule pods to nodes that satisfy the affinity expressions specified by this field, but it may choose a node that violates one or more of the expressions. The node that is most preferred is the one with the greatest sum of weights, i.e. for each node that meets all of the scheduling requirements (resource request, requiredDuringScheduling affinity expressions, etc.), compute a sum by iterating through the elements of this field and adding "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the node(s) with the highest sum are the most preferred.

preferredDuringSchedulingIgnoredDuringExecution[]

object

The weights of all of the matched WeightedPodAffinityTerm fields are added per-node to find the most preferred node(s)

requiredDuringSchedulingIgnoredDuringExecution

array

If the affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. If the affinity requirements specified by this field cease to be met at some point during pod execution (e.g. due to a pod label update), the system may or may not try to eventually evict the pod from its node. When there are multiple elements, the lists of nodes corresponding to each podAffinityTerm are intersected, i.e. all terms must be satisfied.

requiredDuringSchedulingIgnoredDuringExecution[]

object

Defines a set of pods (namely those matching the labelSelector relative to the given namespace(s)) that this pod should be co-located (affinity) or not co-located (anti-affinity) with, where co-located is defined as running on a node whose value of the label with key <topologyKey> matches that of any node on which a pod of the set of pods is running

7.1.19. .spec.affinity.podAffinity.preferredDuringSchedulingIgnoredDuringExecution

Description
The scheduler will prefer to schedule pods to nodes that satisfy the affinity expressions specified by this field, but it may choose a node that violates one or more of the expressions. The node that is most preferred is the one with the greatest sum of weights, i.e. for each node that meets all of the scheduling requirements (resource request, requiredDuringScheduling affinity expressions, etc.), compute a sum by iterating through the elements of this field and adding "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the node(s) with the highest sum are the most preferred.
Type
array

7.1.20. .spec.affinity.podAffinity.preferredDuringSchedulingIgnoredDuringExecution[]

Description
The weights of all of the matched WeightedPodAffinityTerm fields are added per-node to find the most preferred node(s)
Type
object
Required
  • podAffinityTerm
  • weight
PropertyTypeDescription

podAffinityTerm

object

Required. A pod affinity term, associated with the corresponding weight.

weight

integer

weight associated with matching the corresponding podAffinityTerm, in the range 1-100.

7.1.21. .spec.affinity.podAffinity.preferredDuringSchedulingIgnoredDuringExecution[].podAffinityTerm

Description
Required. A pod affinity term, associated with the corresponding weight.
Type
object
Required
  • topologyKey
PropertyTypeDescription

labelSelector

object

A label query over a set of resources, in this case pods.

namespaceSelector

object

A label query over the set of namespaces that the term applies to. The term is applied to the union of the namespaces selected by this field and the ones listed in the namespaces field. null selector and null or empty namespaces list means "this pod’s namespace". An empty selector ({}) matches all namespaces.

namespaces

array (string)

namespaces specifies a static list of namespace names that the term applies to. The term is applied to the union of the namespaces listed in this field and the ones selected by namespaceSelector. null or empty namespaces list and null namespaceSelector means "this pod’s namespace".

topologyKey

string

This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching the labelSelector in the specified namespaces, where co-located is defined as running on a node whose value of the label with key topologyKey matches that of any node on which any of the selected pods is running. Empty topologyKey is not allowed.

7.1.22. .spec.affinity.podAffinity.preferredDuringSchedulingIgnoredDuringExecution[].podAffinityTerm.labelSelector

Description
A label query over a set of resources, in this case pods.
Type
object
PropertyTypeDescription

matchExpressions

array

matchExpressions is a list of label selector requirements. The requirements are ANDed.

matchExpressions[]

object

A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.

matchLabels

object (string)

matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed.

7.1.23. .spec.affinity.podAffinity.preferredDuringSchedulingIgnoredDuringExecution[].podAffinityTerm.labelSelector.matchExpressions

Description
matchExpressions is a list of label selector requirements. The requirements are ANDed.
Type
array

7.1.24. .spec.affinity.podAffinity.preferredDuringSchedulingIgnoredDuringExecution[].podAffinityTerm.labelSelector.matchExpressions[]

Description
A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
Type
object
Required
  • key
  • operator
PropertyTypeDescription

key

string

key is the label key that the selector applies to.

operator

string

operator represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.

values

array (string)

values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch.

7.1.25. .spec.affinity.podAffinity.preferredDuringSchedulingIgnoredDuringExecution[].podAffinityTerm.namespaceSelector

Description
A label query over the set of namespaces that the term applies to. The term is applied to the union of the namespaces selected by this field and the ones listed in the namespaces field. null selector and null or empty namespaces list means "this pod’s namespace". An empty selector ({}) matches all namespaces.
Type
object
PropertyTypeDescription

matchExpressions

array

matchExpressions is a list of label selector requirements. The requirements are ANDed.

matchExpressions[]

object

A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.

matchLabels

object (string)

matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed.

7.1.26. .spec.affinity.podAffinity.preferredDuringSchedulingIgnoredDuringExecution[].podAffinityTerm.namespaceSelector.matchExpressions

Description
matchExpressions is a list of label selector requirements. The requirements are ANDed.
Type
array

7.1.27. .spec.affinity.podAffinity.preferredDuringSchedulingIgnoredDuringExecution[].podAffinityTerm.namespaceSelector.matchExpressions[]

Description
A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
Type
object
Required
  • key
  • operator
PropertyTypeDescription

key

string

key is the label key that the selector applies to.

operator

string

operator represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.

values

array (string)

values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch.

7.1.28. .spec.affinity.podAffinity.requiredDuringSchedulingIgnoredDuringExecution

Description
If the affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. If the affinity requirements specified by this field cease to be met at some point during pod execution (e.g. due to a pod label update), the system may or may not try to eventually evict the pod from its node. When there are multiple elements, the lists of nodes corresponding to each podAffinityTerm are intersected, i.e. all terms must be satisfied.
Type
array

7.1.29. .spec.affinity.podAffinity.requiredDuringSchedulingIgnoredDuringExecution[]

Description
Defines a set of pods (namely those matching the labelSelector relative to the given namespace(s)) that this pod should be co-located (affinity) or not co-located (anti-affinity) with, where co-located is defined as running on a node whose value of the label with key <topologyKey> matches that of any node on which a pod of the set of pods is running
Type
object
Required
  • topologyKey
PropertyTypeDescription

labelSelector

object

A label query over a set of resources, in this case pods.

namespaceSelector

object

A label query over the set of namespaces that the term applies to. The term is applied to the union of the namespaces selected by this field and the ones listed in the namespaces field. null selector and null or empty namespaces list means "this pod’s namespace". An empty selector ({}) matches all namespaces.

namespaces

array (string)

namespaces specifies a static list of namespace names that the term applies to. The term is applied to the union of the namespaces listed in this field and the ones selected by namespaceSelector. null or empty namespaces list and null namespaceSelector means "this pod’s namespace".

topologyKey

string

This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching the labelSelector in the specified namespaces, where co-located is defined as running on a node whose value of the label with key topologyKey matches that of any node on which any of the selected pods is running. Empty topologyKey is not allowed.

7.1.30. .spec.affinity.podAffinity.requiredDuringSchedulingIgnoredDuringExecution[].labelSelector

Description
A label query over a set of resources, in this case pods.
Type
object
PropertyTypeDescription

matchExpressions

array

matchExpressions is a list of label selector requirements. The requirements are ANDed.

matchExpressions[]

object

A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.

matchLabels

object (string)

matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed.

7.1.31. .spec.affinity.podAffinity.requiredDuringSchedulingIgnoredDuringExecution[].labelSelector.matchExpressions

Description
matchExpressions is a list of label selector requirements. The requirements are ANDed.
Type
array

7.1.32. .spec.affinity.podAffinity.requiredDuringSchedulingIgnoredDuringExecution[].labelSelector.matchExpressions[]

Description
A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
Type
object
Required
  • key
  • operator
PropertyTypeDescription

key

string

key is the label key that the selector applies to.

operator

string

operator represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.

values

array (string)

values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch.

7.1.33. .spec.affinity.podAffinity.requiredDuringSchedulingIgnoredDuringExecution[].namespaceSelector

Description
A label query over the set of namespaces that the term applies to. The term is applied to the union of the namespaces selected by this field and the ones listed in the namespaces field. null selector and null or empty namespaces list means "this pod’s namespace". An empty selector ({}) matches all namespaces.
Type
object
PropertyTypeDescription

matchExpressions

array

matchExpressions is a list of label selector requirements. The requirements are ANDed.

matchExpressions[]

object

A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.

matchLabels

object (string)

matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed.

7.1.34. .spec.affinity.podAffinity.requiredDuringSchedulingIgnoredDuringExecution[].namespaceSelector.matchExpressions

Description
matchExpressions is a list of label selector requirements. The requirements are ANDed.
Type
array

7.1.35. .spec.affinity.podAffinity.requiredDuringSchedulingIgnoredDuringExecution[].namespaceSelector.matchExpressions[]

Description
A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
Type
object
Required
  • key
  • operator
PropertyTypeDescription

key

string

key is the label key that the selector applies to.

operator

string

operator represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.

values

array (string)

values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch.

7.1.36. .spec.affinity.podAntiAffinity

Description
Describes pod anti-affinity scheduling rules (e.g. avoid putting this pod in the same node, zone, etc. as some other pod(s)).
Type
object
PropertyTypeDescription

preferredDuringSchedulingIgnoredDuringExecution

array

The scheduler will prefer to schedule pods to nodes that satisfy the anti-affinity expressions specified by this field, but it may choose a node that violates one or more of the expressions. The node that is most preferred is the one with the greatest sum of weights, i.e. for each node that meets all of the scheduling requirements (resource request, requiredDuringScheduling anti-affinity expressions, etc.), compute a sum by iterating through the elements of this field and adding "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the node(s) with the highest sum are the most preferred.

preferredDuringSchedulingIgnoredDuringExecution[]

object

The weights of all of the matched WeightedPodAffinityTerm fields are added per-node to find the most preferred node(s)

requiredDuringSchedulingIgnoredDuringExecution

array

If the anti-affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. If the anti-affinity requirements specified by this field cease to be met at some point during pod execution (e.g. due to a pod label update), the system may or may not try to eventually evict the pod from its node. When there are multiple elements, the lists of nodes corresponding to each podAffinityTerm are intersected, i.e. all terms must be satisfied.

requiredDuringSchedulingIgnoredDuringExecution[]

object

Defines a set of pods (namely those matching the labelSelector relative to the given namespace(s)) that this pod should be co-located (affinity) or not co-located (anti-affinity) with, where co-located is defined as running on a node whose value of the label with key <topologyKey> matches that of any node on which a pod of the set of pods is running

7.1.37. .spec.affinity.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution

Description
The scheduler will prefer to schedule pods to nodes that satisfy the anti-affinity expressions specified by this field, but it may choose a node that violates one or more of the expressions. The node that is most preferred is the one with the greatest sum of weights, i.e. for each node that meets all of the scheduling requirements (resource request, requiredDuringScheduling anti-affinity expressions, etc.), compute a sum by iterating through the elements of this field and adding "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the node(s) with the highest sum are the most preferred.
Type
array

7.1.38. .spec.affinity.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution[]

Description
The weights of all of the matched WeightedPodAffinityTerm fields are added per-node to find the most preferred node(s)
Type
object
Required
  • podAffinityTerm
  • weight
PropertyTypeDescription

podAffinityTerm

object

Required. A pod affinity term, associated with the corresponding weight.

weight

integer

weight associated with matching the corresponding podAffinityTerm, in the range 1-100.

7.1.39. .spec.affinity.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution[].podAffinityTerm

Description
Required. A pod affinity term, associated with the corresponding weight.
Type
object
Required
  • topologyKey
PropertyTypeDescription

labelSelector

object

A label query over a set of resources, in this case pods.

namespaceSelector

object

A label query over the set of namespaces that the term applies to. The term is applied to the union of the namespaces selected by this field and the ones listed in the namespaces field. null selector and null or empty namespaces list means "this pod’s namespace". An empty selector ({}) matches all namespaces.

namespaces

array (string)

namespaces specifies a static list of namespace names that the term applies to. The term is applied to the union of the namespaces listed in this field and the ones selected by namespaceSelector. null or empty namespaces list and null namespaceSelector means "this pod’s namespace".

topologyKey

string

This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching the labelSelector in the specified namespaces, where co-located is defined as running on a node whose value of the label with key topologyKey matches that of any node on which any of the selected pods is running. Empty topologyKey is not allowed.

7.1.40. .spec.affinity.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution[].podAffinityTerm.labelSelector

Description
A label query over a set of resources, in this case pods.
Type
object
PropertyTypeDescription

matchExpressions

array

matchExpressions is a list of label selector requirements. The requirements are ANDed.

matchExpressions[]

object

A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.

matchLabels

object (string)

matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed.

7.1.41. .spec.affinity.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution[].podAffinityTerm.labelSelector.matchExpressions

Description
matchExpressions is a list of label selector requirements. The requirements are ANDed.
Type
array

7.1.42. .spec.affinity.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution[].podAffinityTerm.labelSelector.matchExpressions[]

Description
A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
Type
object
Required
  • key
  • operator
PropertyTypeDescription

key

string

key is the label key that the selector applies to.

operator

string

operator represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.

values

array (string)

values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch.

7.1.43. .spec.affinity.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution[].podAffinityTerm.namespaceSelector

Description
A label query over the set of namespaces that the term applies to. The term is applied to the union of the namespaces selected by this field and the ones listed in the namespaces field. null selector and null or empty namespaces list means "this pod’s namespace". An empty selector ({}) matches all namespaces.
Type
object
PropertyTypeDescription

matchExpressions

array

matchExpressions is a list of label selector requirements. The requirements are ANDed.

matchExpressions[]

object

A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.

matchLabels

object (string)

matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed.

7.1.44. .spec.affinity.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution[].podAffinityTerm.namespaceSelector.matchExpressions

Description
matchExpressions is a list of label selector requirements. The requirements are ANDed.
Type
array

7.1.45. .spec.affinity.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution[].podAffinityTerm.namespaceSelector.matchExpressions[]

Description
A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
Type
object
Required
  • key
  • operator
PropertyTypeDescription

key

string

key is the label key that the selector applies to.

operator

string

operator represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.

values

array (string)

values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch.

7.1.46. .spec.affinity.podAntiAffinity.requiredDuringSchedulingIgnoredDuringExecution

Description
If the anti-affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. If the anti-affinity requirements specified by this field cease to be met at some point during pod execution (e.g. due to a pod label update), the system may or may not try to eventually evict the pod from its node. When there are multiple elements, the lists of nodes corresponding to each podAffinityTerm are intersected, i.e. all terms must be satisfied.
Type
array

7.1.47. .spec.affinity.podAntiAffinity.requiredDuringSchedulingIgnoredDuringExecution[]

Description
Defines a set of pods (namely those matching the labelSelector relative to the given namespace(s)) that this pod should be co-located (affinity) or not co-located (anti-affinity) with, where co-located is defined as running on a node whose value of the label with key <topologyKey> matches that of any node on which a pod of the set of pods is running
Type
object
Required
  • topologyKey
PropertyTypeDescription

labelSelector

object

A label query over a set of resources, in this case pods.

namespaceSelector

object

A label query over the set of namespaces that the term applies to. The term is applied to the union of the namespaces selected by this field and the ones listed in the namespaces field. null selector and null or empty namespaces list means "this pod’s namespace". An empty selector ({}) matches all namespaces.

namespaces

array (string)

namespaces specifies a static list of namespace names that the term applies to. The term is applied to the union of the namespaces listed in this field and the ones selected by namespaceSelector. null or empty namespaces list and null namespaceSelector means "this pod’s namespace".

topologyKey

string

This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching the labelSelector in the specified namespaces, where co-located is defined as running on a node whose value of the label with key topologyKey matches that of any node on which any of the selected pods is running. Empty topologyKey is not allowed.

7.1.48. .spec.affinity.podAntiAffinity.requiredDuringSchedulingIgnoredDuringExecution[].labelSelector

Description
A label query over a set of resources, in this case pods.
Type
object
PropertyTypeDescription

matchExpressions

array

matchExpressions is a list of label selector requirements. The requirements are ANDed.

matchExpressions[]

object

A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.

matchLabels

object (string)

matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed.

7.1.49. .spec.affinity.podAntiAffinity.requiredDuringSchedulingIgnoredDuringExecution[].labelSelector.matchExpressions

Description
matchExpressions is a list of label selector requirements. The requirements are ANDed.
Type
array

7.1.50. .spec.affinity.podAntiAffinity.requiredDuringSchedulingIgnoredDuringExecution[].labelSelector.matchExpressions[]

Description
A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
Type
object
Required
  • key
  • operator
PropertyTypeDescription

key

string

key is the label key that the selector applies to.

operator

string

operator represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.

values

array (string)

values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch.

7.1.51. .spec.affinity.podAntiAffinity.requiredDuringSchedulingIgnoredDuringExecution[].namespaceSelector

Description
A label query over the set of namespaces that the term applies to. The term is applied to the union of the namespaces selected by this field and the ones listed in the namespaces field. null selector and null or empty namespaces list means "this pod’s namespace". An empty selector ({}) matches all namespaces.
Type
object
PropertyTypeDescription

matchExpressions

array

matchExpressions is a list of label selector requirements. The requirements are ANDed.

matchExpressions[]

object

A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.

matchLabels

object (string)

matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed.

7.1.52. .spec.affinity.podAntiAffinity.requiredDuringSchedulingIgnoredDuringExecution[].namespaceSelector.matchExpressions

Description
matchExpressions is a list of label selector requirements. The requirements are ANDed.
Type
array

7.1.53. .spec.affinity.podAntiAffinity.requiredDuringSchedulingIgnoredDuringExecution[].namespaceSelector.matchExpressions[]

Description
A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
Type
object
Required
  • key
  • operator
PropertyTypeDescription

key

string

key is the label key that the selector applies to.

operator

string

operator represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.

values

array (string)

values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch.

7.1.54. .spec.proxy

Description
proxy defines the proxy to be used when calling master api, upstream registries, etc.
Type
object
PropertyTypeDescription

http

string

http defines the proxy to be used by the image registry when accessing HTTP endpoints.

https

string

https defines the proxy to be used by the image registry when accessing HTTPS endpoints.

noProxy

string

noProxy defines a comma-separated list of host names that shouldn’t go through any proxy.

7.1.55. .spec.requests

Description
requests controls how many parallel requests a given registry instance will handle before queuing additional requests.
Type
object
PropertyTypeDescription

read

object

read defines limits for image registry’s reads.

write

object

write defines limits for image registry’s writes.

7.1.56. .spec.requests.read

Description
read defines limits for image registry’s reads.
Type
object
PropertyTypeDescription

maxInQueue

integer

maxInQueue sets the maximum queued api requests to the registry.

maxRunning

integer

maxRunning sets the maximum in flight api requests to the registry.

maxWaitInQueue

string

maxWaitInQueue sets the maximum time a request can wait in the queue before being rejected.

7.1.57. .spec.requests.write

Description
write defines limits for image registry’s writes.
Type
object
PropertyTypeDescription

maxInQueue

integer

maxInQueue sets the maximum queued api requests to the registry.

maxRunning

integer

maxRunning sets the maximum in flight api requests to the registry.

maxWaitInQueue

string

maxWaitInQueue sets the maximum time a request can wait in the queue before being rejected.

7.1.58. .spec.resources

Description
resources defines the resource requests+limits for the registry pod.
Type
object
PropertyTypeDescription

limits

integer-or-string

Limits describes the maximum amount of compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/

requests

integer-or-string

Requests describes the minimum amount of compute resources required. If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, otherwise to an implementation-defined value. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/

7.1.59. .spec.routes

Description
routes defines additional external facing routes which should be created for the registry.
Type
array

7.1.60. .spec.routes[]

Description
ImageRegistryConfigRoute holds information on external route access to image registry.
Type
object
Required
  • name
PropertyTypeDescription

hostname

string

hostname for the route.

name

string

name of the route to be created.

secretName

string

secretName points to secret containing the certificates to be used by the route.

7.1.61. .spec.storage

Description
storage details for configuring registry storage, e.g. S3 bucket coordinates.
Type
object
PropertyTypeDescription

azure

object

azure represents configuration that uses Azure Blob Storage.

emptyDir

object

emptyDir represents ephemeral storage on the pod’s host node. WARNING: this storage cannot be used with more than 1 replica and is not suitable for production use. When the pod is removed from a node for any reason, the data in the emptyDir is deleted forever.

gcs

object

gcs represents configuration that uses Google Cloud Storage.

ibmcos

object

ibmcos represents configuration that uses IBM Cloud Object Storage.

managementState

string

managementState indicates if the operator manages the underlying storage unit. If Managed the operator will remove the storage when this operator gets Removed.

oss

object

Oss represents configuration that uses Alibaba Cloud Object Storage Service.

pvc

object

pvc represents configuration that uses a PersistentVolumeClaim.

s3

object

s3 represents configuration that uses Amazon Simple Storage Service.

swift

object

swift represents configuration that uses OpenStack Object Storage.

7.1.62. .spec.storage.azure

Description
azure represents configuration that uses Azure Blob Storage.
Type
object
PropertyTypeDescription

accountName

string

accountName defines the account to be used by the registry.

cloudName

string

cloudName is the name of the Azure cloud environment to be used by the registry. If empty, the operator will set it based on the infrastructure object.

container

string

container defines Azure’s container to be used by registry.

7.1.63. .spec.storage.emptyDir

Description
emptyDir represents ephemeral storage on the pod’s host node. WARNING: this storage cannot be used with more than 1 replica and is not suitable for production use. When the pod is removed from a node for any reason, the data in the emptyDir is deleted forever.
Type
object

7.1.64. .spec.storage.gcs

Description
gcs represents configuration that uses Google Cloud Storage.
Type
object
PropertyTypeDescription

bucket

string

bucket is the bucket name in which you want to store the registry’s data. Optional, will be generated if not provided.

keyID

string

keyID is the KMS key ID to use for encryption. Optional, buckets are encrypted by default on GCP. This allows for the use of a custom encryption key.

projectID

string

projectID is the Project ID of the GCP project that this bucket should be associated with.

region

string

region is the GCS location in which your bucket exists. Optional, will be set based on the installed GCS Region.

7.1.65. .spec.storage.ibmcos

Description
ibmcos represents configuration that uses IBM Cloud Object Storage.
Type
object
PropertyTypeDescription

bucket

string

bucket is the bucket name in which you want to store the registry’s data. Optional, will be generated if not provided.

location

string

location is the IBM Cloud location in which your bucket exists. Optional, will be set based on the installed IBM Cloud location.

resourceGroupName

string

resourceGroupName is the name of the IBM Cloud resource group that this bucket and its service instance is associated with. Optional, will be set based on the installed IBM Cloud resource group.

resourceKeyCRN

string

resourceKeyCRN is the CRN of the IBM Cloud resource key that is created for the service instance. Commonly referred as a service credential and must contain HMAC type credentials. Optional, will be computed if not provided.

serviceInstanceCRN

string

serviceInstanceCRN is the CRN of the IBM Cloud Object Storage service instance that this bucket is associated with. Optional, will be computed if not provided.

7.1.66. .spec.storage.oss

Description
Oss represents configuration that uses Alibaba Cloud Object Storage Service.
Type
object
PropertyTypeDescription

bucket

string

Bucket is the bucket name in which you want to store the registry’s data. About Bucket naming, more details you can look at the [official documentation](https://www.alibabacloud.com/help/doc-detail/257087.htm) Empty value means no opinion and the platform chooses the a default, which is subject to change over time. Currently the default will be autogenerated in the form of <clusterid>-image-registry-<region>-<random string 27 chars>

encryption

object

Encryption specifies whether you would like your data encrypted on the server side. More details, you can look cat the [official documentation](https://www.alibabacloud.com/help/doc-detail/117914.htm)

endpointAccessibility

string

EndpointAccessibility specifies whether the registry use the OSS VPC internal endpoint Empty value means no opinion and the platform chooses the a default, which is subject to change over time. Currently the default is Internal.

region

string

Region is the Alibaba Cloud Region in which your bucket exists. For a list of regions, you can look at the [official documentation](https://www.alibabacloud.com/help/doc-detail/31837.html). Empty value means no opinion and the platform chooses the a default, which is subject to change over time. Currently the default will be based on the installed Alibaba Cloud Region.

7.1.67. .spec.storage.oss.encryption

Description
Encryption specifies whether you would like your data encrypted on the server side. More details, you can look cat the [official documentation](https://www.alibabacloud.com/help/doc-detail/117914.htm)
Type
object
PropertyTypeDescription

kms

object

KMS (key management service) is an encryption type that holds the struct for KMS KeyID

method

string

Method defines the different encrytion modes available Empty value means no opinion and the platform chooses the a default, which is subject to change over time. Currently the default is AES256.

7.1.68. .spec.storage.oss.encryption.kms

Description
KMS (key management service) is an encryption type that holds the struct for KMS KeyID
Type
object
Required
  • keyID
PropertyTypeDescription

keyID

string

KeyID holds the KMS encryption key ID

7.1.69. .spec.storage.pvc

Description
pvc represents configuration that uses a PersistentVolumeClaim.
Type
object
PropertyTypeDescription

claim

string

claim defines the Persisent Volume Claim’s name to be used.

7.1.70. .spec.storage.s3

Description
s3 represents configuration that uses Amazon Simple Storage Service.
Type
object
PropertyTypeDescription

bucket

string

bucket is the bucket name in which you want to store the registry’s data. Optional, will be generated if not provided.

cloudFront

object

cloudFront configures Amazon Cloudfront as the storage middleware in a registry.

encrypt

boolean

encrypt specifies whether the registry stores the image in encrypted format or not. Optional, defaults to false.

keyID

string

keyID is the KMS key ID to use for encryption. Optional, Encrypt must be true, or this parameter is ignored.

region

string

region is the AWS region in which your bucket exists. Optional, will be set based on the installed AWS Region.

regionEndpoint

string

regionEndpoint is the endpoint for S3 compatible storage services. Optional, defaults based on the Region that is provided.

trustedCA

object

trustedCA is a reference to a config map containing a CA bundle. The image registry and its operator use certificates from this bundle to verify S3 server certificates. The namespace for the config map referenced by trustedCA is "openshift-config". The key for the bundle in the config map is "ca-bundle.crt".

virtualHostedStyle

boolean

virtualHostedStyle enables using S3 virtual hosted style bucket paths with a custom RegionEndpoint Optional, defaults to false.

7.1.71. .spec.storage.s3.cloudFront

Description
cloudFront configures Amazon Cloudfront as the storage middleware in a registry.
Type
object
Required
  • baseURL
  • keypairID
  • privateKey
PropertyTypeDescription

baseURL

string

baseURL contains the SCHEME://HOST[/PATH] at which Cloudfront is served.

duration

string

duration is the duration of the Cloudfront session.

keypairID

string

keypairID is key pair ID provided by AWS.

privateKey

object

privateKey points to secret containing the private key, provided by AWS.

7.1.72. .spec.storage.s3.cloudFront.privateKey

Description
privateKey points to secret containing the private key, provided by AWS.
Type
object
Required
  • key
PropertyTypeDescription

key

string

The key of the secret to select from. Must be a valid secret key.

name

string

Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names TODO: Add other useful fields. apiVersion, kind, uid?

optional

boolean

Specify whether the Secret or its key must be defined

7.1.73. .spec.storage.s3.trustedCA

Description
trustedCA is a reference to a config map containing a CA bundle. The image registry and its operator use certificates from this bundle to verify S3 server certificates. The namespace for the config map referenced by trustedCA is "openshift-config". The key for the bundle in the config map is "ca-bundle.crt".
Type
object
PropertyTypeDescription

name

string

name is the metadata.name of the referenced config map. This field must adhere to standard config map naming restrictions. The name must consist solely of alphanumeric characters, hyphens (-) and periods (.). It has a maximum length of 253 characters. If this field is not specified or is empty string, the default trust bundle will be used.

7.1.74. .spec.storage.swift

Description
swift represents configuration that uses OpenStack Object Storage.
Type
object
PropertyTypeDescription

authURL

string

authURL defines the URL for obtaining an authentication token.

authVersion

string

authVersion specifies the OpenStack Auth’s version.

container

string

container defines the name of Swift container where to store the registry’s data.

domain

string

domain specifies Openstack’s domain name for Identity v3 API.

domainID

string

domainID specifies Openstack’s domain id for Identity v3 API.

regionName

string

regionName defines Openstack’s region in which container exists.

tenant

string

tenant defines Openstack tenant name to be used by registry.

tenantID

string

tenant defines Openstack tenant id to be used by registry.

7.1.75. .spec.tolerations

Description
tolerations defines the tolerations for the registry pod.
Type
array

7.1.76. .spec.tolerations[]

Description
The pod this Toleration is attached to tolerates any taint that matches the triple <key,value,effect> using the matching operator <operator>.
Type
object
PropertyTypeDescription

effect

string

Effect indicates the taint effect to match. Empty means match all taint effects. When specified, allowed values are NoSchedule, PreferNoSchedule and NoExecute.

key

string

Key is the taint key that the toleration applies to. Empty means match all taint keys. If the key is empty, operator must be Exists; this combination means to match all values and all keys.

operator

string

Operator represents a key’s relationship to the value. Valid operators are Exists and Equal. Defaults to Equal. Exists is equivalent to wildcard for value, so that a pod can tolerate all taints of a particular category.

tolerationSeconds

integer

TolerationSeconds represents the period of time the toleration (which must be of effect NoExecute, otherwise this field is ignored) tolerates the taint. By default, it is not set, which means tolerate the taint forever (do not evict). Zero and negative values will be treated as 0 (evict immediately) by the system.

value

string

Value is the taint value the toleration matches to. If the operator is Exists, the value should be empty, otherwise just a regular string.

7.1.77. .spec.topologySpreadConstraints

Description
topologySpreadConstraints specify how to spread matching pods among the given topology.
Type
array

7.1.78. .spec.topologySpreadConstraints[]

Description
TopologySpreadConstraint specifies how to spread matching pods among the given topology.
Type
object
Required
  • maxSkew
  • topologyKey
  • whenUnsatisfiable
PropertyTypeDescription

labelSelector

object

LabelSelector is used to find matching pods. Pods that match this label selector are counted to determine the number of pods in their corresponding topology domain.

matchLabelKeys

array (string)

MatchLabelKeys is a set of pod label keys to select the pods over which spreading will be calculated. The keys are used to lookup values from the incoming pod labels, those key-value labels are ANDed with labelSelector to select the group of existing pods over which spreading will be calculated for the incoming pod. Keys that don’t exist in the incoming pod labels will be ignored. A null or empty list means only match against labelSelector.

maxSkew

integer

MaxSkew describes the degree to which pods may be unevenly distributed. When whenUnsatisfiable=DoNotSchedule, it is the maximum permitted difference between the number of matching pods in the target topology and the global minimum. The global minimum is the minimum number of matching pods in an eligible domain or zero if the number of eligible domains is less than MinDomains. For example, in a 3-zone cluster, MaxSkew is set to 1, and pods with the same labelSelector spread as 2/2/1: In this case, the global minimum is 1. | zone1 | zone2 | zone3 | | P P | P P | P | - if MaxSkew is 1, incoming pod can only be scheduled to zone3 to become 2/2/2; scheduling it onto zone1(zone2) would make the ActualSkew(3-1) on zone1(zone2) violate MaxSkew(1). - if MaxSkew is 2, incoming pod can be scheduled onto any zone. When whenUnsatisfiable=ScheduleAnyway, it is used to give higher precedence to topologies that satisfy it. It’s a required field. Default value is 1 and 0 is not allowed.

minDomains

integer

MinDomains indicates a minimum number of eligible domains. When the number of eligible domains with matching topology keys is less than minDomains, Pod Topology Spread treats "global minimum" as 0, and then the calculation of Skew is performed. And when the number of eligible domains with matching topology keys equals or greater than minDomains, this value has no effect on scheduling. As a result, when the number of eligible domains is less than minDomains, scheduler won’t schedule more than maxSkew Pods to those domains. If value is nil, the constraint behaves as if MinDomains is equal to 1. Valid values are integers greater than 0. When value is not nil, WhenUnsatisfiable must be DoNotSchedule. For example, in a 3-zone cluster, MaxSkew is set to 2, MinDomains is set to 5 and pods with the same labelSelector spread as 2/2/2: | zone1 | zone2 | zone3 | | P P | P P | P P | The number of domains is less than 5(MinDomains), so "global minimum" is treated as 0. In this situation, new pod with the same labelSelector cannot be scheduled, because computed skew will be 3(3 - 0) if new Pod is scheduled to any of the three zones, it will violate MaxSkew. This is a beta field and requires the MinDomainsInPodTopologySpread feature gate to be enabled (enabled by default).

nodeAffinityPolicy

string

NodeAffinityPolicy indicates how we will treat Pod’s nodeAffinity/nodeSelector when calculating pod topology spread skew. Options are: - Honor: only nodes matching nodeAffinity/nodeSelector are included in the calculations. - Ignore: nodeAffinity/nodeSelector are ignored. All nodes are included in the calculations. If this value is nil, the behavior is equivalent to the Honor policy. This is a alpha-level feature enabled by the NodeInclusionPolicyInPodTopologySpread feature flag.

nodeTaintsPolicy

string

NodeTaintsPolicy indicates how we will treat node taints when calculating pod topology spread skew. Options are: - Honor: nodes without taints, along with tainted nodes for which the incoming pod has a toleration, are included. - Ignore: node taints are ignored. All nodes are included. If this value is nil, the behavior is equivalent to the Ignore policy. This is a alpha-level feature enabled by the NodeInclusionPolicyInPodTopologySpread feature flag.

topologyKey

string

TopologyKey is the key of node labels. Nodes that have a label with this key and identical values are considered to be in the same topology. We consider each <key, value> as a "bucket", and try to put balanced number of pods into each bucket. We define a domain as a particular instance of a topology. Also, we define an eligible domain as a domain whose nodes meet the requirements of nodeAffinityPolicy and nodeTaintsPolicy. e.g. If TopologyKey is "kubernetes.io/hostname", each Node is a domain of that topology. And, if TopologyKey is "topology.kubernetes.io/zone", each zone is a domain of that topology. It’s a required field.

whenUnsatisfiable

string

WhenUnsatisfiable indicates how to deal with a pod if it doesn’t satisfy the spread constraint. - DoNotSchedule (default) tells the scheduler not to schedule it. - ScheduleAnyway tells the scheduler to schedule the pod in any location, but giving higher precedence to topologies that would help reduce the skew. A constraint is considered "Unsatisfiable" for an incoming pod if and only if every possible node assignment for that pod would violate "MaxSkew" on some topology. For example, in a 3-zone cluster, MaxSkew is set to 1, and pods with the same labelSelector spread as 3/1/1: | zone1 | zone2 | zone3 | | P P P | P | P | If WhenUnsatisfiable is set to DoNotSchedule, incoming pod can only be scheduled to zone2(zone3) to become 3/2/1(3/1/2) as ActualSkew(2-1) on zone2(zone3) satisfies MaxSkew(1). In other words, the cluster can still be imbalanced, but scheduler won’t make it more imbalanced. It’s a required field.

7.1.79. .spec.topologySpreadConstraints[].labelSelector

Description
LabelSelector is used to find matching pods. Pods that match this label selector are counted to determine the number of pods in their corresponding topology domain.
Type
object
PropertyTypeDescription

matchExpressions

array

matchExpressions is a list of label selector requirements. The requirements are ANDed.

matchExpressions[]

object

A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.

matchLabels

object (string)

matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed.

7.1.80. .spec.topologySpreadConstraints[].labelSelector.matchExpressions

Description
matchExpressions is a list of label selector requirements. The requirements are ANDed.
Type
array

7.1.81. .spec.topologySpreadConstraints[].labelSelector.matchExpressions[]

Description
A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
Type
object
Required
  • key
  • operator
PropertyTypeDescription

key

string

key is the label key that the selector applies to.

operator

string

operator represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.

values

array (string)

values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch.

7.1.82. .status

Description
ImageRegistryStatus reports image registry operational status.
Type
object
Required
  • storage
  • storageManaged
PropertyTypeDescription

conditions

array

conditions is a list of conditions and their status

conditions[]

object

OperatorCondition is just the standard condition fields.

generations

array

generations are used to determine when an item needs to be reconciled or has changed in a way that needs a reaction.

generations[]

object

GenerationStatus keeps track of the generation for a given resource so that decisions about forced updates can be made.

observedGeneration

integer

observedGeneration is the last generation change you’ve dealt with

readyReplicas

integer

readyReplicas indicates how many replicas are ready and at the desired state

storage

object

storage indicates the current applied storage configuration of the registry.

storageManaged

boolean

storageManaged is deprecated, please refer to Storage.managementState

version

string

version is the level this availability applies to

7.1.83. .status.conditions

Description
conditions is a list of conditions and their status
Type
array

7.1.84. .status.conditions[]

Description
OperatorCondition is just the standard condition fields.
Type
object
PropertyTypeDescription

lastTransitionTime

string

 

message

string

 

reason

string

 

status

string

 

type

string

 

7.1.85. .status.generations

Description
generations are used to determine when an item needs to be reconciled or has changed in a way that needs a reaction.
Type
array

7.1.86. .status.generations[]

Description
GenerationStatus keeps track of the generation for a given resource so that decisions about forced updates can be made.
Type
object
PropertyTypeDescription

group

string

group is the group of the thing you’re tracking

hash

string

hash is an optional field set for resources without generation that are content sensitive like secrets and configmaps

lastGeneration

integer

lastGeneration is the last generation of the workload controller involved

name

string

name is the name of the thing you’re tracking

namespace

string

namespace is where the thing you’re tracking is

resource

string

resource is the resource type of the thing you’re tracking

7.1.87. .status.storage

Description
storage indicates the current applied storage configuration of the registry.
Type
object
PropertyTypeDescription

azure

object

azure represents configuration that uses Azure Blob Storage.

emptyDir

object

emptyDir represents ephemeral storage on the pod’s host node. WARNING: this storage cannot be used with more than 1 replica and is not suitable for production use. When the pod is removed from a node for any reason, the data in the emptyDir is deleted forever.

gcs

object

gcs represents configuration that uses Google Cloud Storage.

ibmcos

object

ibmcos represents configuration that uses IBM Cloud Object Storage.

managementState

string

managementState indicates if the operator manages the underlying storage unit. If Managed the operator will remove the storage when this operator gets Removed.

oss

object

Oss represents configuration that uses Alibaba Cloud Object Storage Service.

pvc

object

pvc represents configuration that uses a PersistentVolumeClaim.

s3

object

s3 represents configuration that uses Amazon Simple Storage Service.

swift

object

swift represents configuration that uses OpenStack Object Storage.

7.1.88. .status.storage.azure

Description
azure represents configuration that uses Azure Blob Storage.
Type
object
PropertyTypeDescription

accountName

string

accountName defines the account to be used by the registry.

cloudName

string

cloudName is the name of the Azure cloud environment to be used by the registry. If empty, the operator will set it based on the infrastructure object.

container

string

container defines Azure’s container to be used by registry.

7.1.89. .status.storage.emptyDir

Description
emptyDir represents ephemeral storage on the pod’s host node. WARNING: this storage cannot be used with more than 1 replica and is not suitable for production use. When the pod is removed from a node for any reason, the data in the emptyDir is deleted forever.
Type
object

7.1.90. .status.storage.gcs

Description
gcs represents configuration that uses Google Cloud Storage.
Type
object
PropertyTypeDescription

bucket

string

bucket is the bucket name in which you want to store the registry’s data. Optional, will be generated if not provided.

keyID

string

keyID is the KMS key ID to use for encryption. Optional, buckets are encrypted by default on GCP. This allows for the use of a custom encryption key.

projectID

string

projectID is the Project ID of the GCP project that this bucket should be associated with.

region

string

region is the GCS location in which your bucket exists. Optional, will be set based on the installed GCS Region.

7.1.91. .status.storage.ibmcos

Description
ibmcos represents configuration that uses IBM Cloud Object Storage.
Type
object
PropertyTypeDescription

bucket

string

bucket is the bucket name in which you want to store the registry’s data. Optional, will be generated if not provided.

location

string

location is the IBM Cloud location in which your bucket exists. Optional, will be set based on the installed IBM Cloud location.

resourceGroupName

string

resourceGroupName is the name of the IBM Cloud resource group that this bucket and its service instance is associated with. Optional, will be set based on the installed IBM Cloud resource group.

resourceKeyCRN

string

resourceKeyCRN is the CRN of the IBM Cloud resource key that is created for the service instance. Commonly referred as a service credential and must contain HMAC type credentials. Optional, will be computed if not provided.

serviceInstanceCRN

string

serviceInstanceCRN is the CRN of the IBM Cloud Object Storage service instance that this bucket is associated with. Optional, will be computed if not provided.

7.1.92. .status.storage.oss

Description
Oss represents configuration that uses Alibaba Cloud Object Storage Service.
Type
object
PropertyTypeDescription

bucket

string

Bucket is the bucket name in which you want to store the registry’s data. About Bucket naming, more details you can look at the [official documentation](https://www.alibabacloud.com/help/doc-detail/257087.htm) Empty value means no opinion and the platform chooses the a default, which is subject to change over time. Currently the default will be autogenerated in the form of <clusterid>-image-registry-<region>-<random string 27 chars>

encryption

object

Encryption specifies whether you would like your data encrypted on the server side. More details, you can look cat the [official documentation](https://www.alibabacloud.com/help/doc-detail/117914.htm)

endpointAccessibility

string

EndpointAccessibility specifies whether the registry use the OSS VPC internal endpoint Empty value means no opinion and the platform chooses the a default, which is subject to change over time. Currently the default is Internal.

region

string

Region is the Alibaba Cloud Region in which your bucket exists. For a list of regions, you can look at the [official documentation](https://www.alibabacloud.com/help/doc-detail/31837.html). Empty value means no opinion and the platform chooses the a default, which is subject to change over time. Currently the default will be based on the installed Alibaba Cloud Region.

7.1.93. .status.storage.oss.encryption

Description
Encryption specifies whether you would like your data encrypted on the server side. More details, you can look cat the [official documentation](https://www.alibabacloud.com/help/doc-detail/117914.htm)
Type
object
PropertyTypeDescription

kms

object

KMS (key management service) is an encryption type that holds the struct for KMS KeyID

method

string

Method defines the different encrytion modes available Empty value means no opinion and the platform chooses the a default, which is subject to change over time. Currently the default is AES256.

7.1.94. .status.storage.oss.encryption.kms

Description
KMS (key management service) is an encryption type that holds the struct for KMS KeyID
Type
object
Required
  • keyID
PropertyTypeDescription

keyID

string

KeyID holds the KMS encryption key ID

7.1.95. .status.storage.pvc

Description
pvc represents configuration that uses a PersistentVolumeClaim.
Type
object
PropertyTypeDescription

claim

string

claim defines the Persisent Volume Claim’s name to be used.

7.1.96. .status.storage.s3

Description
s3 represents configuration that uses Amazon Simple Storage Service.
Type
object
PropertyTypeDescription

bucket

string

bucket is the bucket name in which you want to store the registry’s data. Optional, will be generated if not provided.

cloudFront

object

cloudFront configures Amazon Cloudfront as the storage middleware in a registry.

encrypt

boolean

encrypt specifies whether the registry stores the image in encrypted format or not. Optional, defaults to false.

keyID

string

keyID is the KMS key ID to use for encryption. Optional, Encrypt must be true, or this parameter is ignored.

region

string

region is the AWS region in which your bucket exists. Optional, will be set based on the installed AWS Region.

regionEndpoint

string

regionEndpoint is the endpoint for S3 compatible storage services. Optional, defaults based on the Region that is provided.

trustedCA

object

trustedCA is a reference to a config map containing a CA bundle. The image registry and its operator use certificates from this bundle to verify S3 server certificates. The namespace for the config map referenced by trustedCA is "openshift-config". The key for the bundle in the config map is "ca-bundle.crt".

virtualHostedStyle

boolean

virtualHostedStyle enables using S3 virtual hosted style bucket paths with a custom RegionEndpoint Optional, defaults to false.

7.1.97. .status.storage.s3.cloudFront

Description
cloudFront configures Amazon Cloudfront as the storage middleware in a registry.
Type
object
Required
  • baseURL
  • keypairID
  • privateKey
PropertyTypeDescription

baseURL

string

baseURL contains the SCHEME://HOST[/PATH] at which Cloudfront is served.

duration

string

duration is the duration of the Cloudfront session.

keypairID

string

keypairID is key pair ID provided by AWS.

privateKey

object

privateKey points to secret containing the private key, provided by AWS.

7.1.98. .status.storage.s3.cloudFront.privateKey

Description
privateKey points to secret containing the private key, provided by AWS.
Type
object
Required
  • key
PropertyTypeDescription

key

string

The key of the secret to select from. Must be a valid secret key.

name

string

Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names TODO: Add other useful fields. apiVersion, kind, uid?

optional

boolean

Specify whether the Secret or its key must be defined

7.1.99. .status.storage.s3.trustedCA

Description
trustedCA is a reference to a config map containing a CA bundle. The image registry and its operator use certificates from this bundle to verify S3 server certificates. The namespace for the config map referenced by trustedCA is "openshift-config". The key for the bundle in the config map is "ca-bundle.crt".
Type
object
PropertyTypeDescription

name

string

name is the metadata.name of the referenced config map. This field must adhere to standard config map naming restrictions. The name must consist solely of alphanumeric characters, hyphens (-) and periods (.). It has a maximum length of 253 characters. If this field is not specified or is empty string, the default trust bundle will be used.

7.1.100. .status.storage.swift

Description
swift represents configuration that uses OpenStack Object Storage.
Type
object
PropertyTypeDescription

authURL

string

authURL defines the URL for obtaining an authentication token.

authVersion

string

authVersion specifies the OpenStack Auth’s version.

container

string

container defines the name of Swift container where to store the registry’s data.

domain

string

domain specifies Openstack’s domain name for Identity v3 API.

domainID

string

domainID specifies Openstack’s domain id for Identity v3 API.

regionName

string

regionName defines Openstack’s region in which container exists.

tenant

string

tenant defines Openstack tenant name to be used by registry.

tenantID

string

tenant defines Openstack tenant id to be used by registry.

7.2. API endpoints

The following API endpoints are available:

  • /apis/imageregistry.operator.openshift.io/v1/configs

    • DELETE: delete collection of Config
    • GET: list objects of kind Config
    • POST: create a Config
  • /apis/imageregistry.operator.openshift.io/v1/configs/{name}

    • DELETE: delete a Config
    • GET: read the specified Config
    • PATCH: partially update the specified Config
    • PUT: replace the specified Config
  • /apis/imageregistry.operator.openshift.io/v1/configs/{name}/status

    • GET: read status of the specified Config
    • PATCH: partially update status of the specified Config
    • PUT: replace status of the specified Config

7.2.1. /apis/imageregistry.operator.openshift.io/v1/configs

Table 7.1. Global query parameters
ParameterTypeDescription

pretty

string

If 'true', then the output is pretty printed.

HTTP method
DELETE
Description
delete collection of Config
Table 7.2. Query parameters
ParameterTypeDescription

allowWatchBookmarks

boolean

allowWatchBookmarks requests watch events with type "BOOKMARK". Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server’s discretion. Clients should not assume bookmarks are returned at any specific interval, nor may they assume the server will send any BOOKMARK event during a session. If this is not a watch, this field is ignored.

continue

string

The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 ResourceExpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the "next key".

This field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications.

fieldSelector

string

A selector to restrict the list of returned objects by their fields. Defaults to everything.

labelSelector

string

A selector to restrict the list of returned objects by their labels. Defaults to everything.

limit

integer

limit is a maximum number of responses to return for a list call. If more items exist, the server will set the continue field on the list metadata to a value that can be used with the same initial query to retrieve the next set of results. Setting a limit may return fewer than the requested amount of items (up to zero items) in the event all requested objects are filtered out and clients should only use the presence of the continue field to determine whether more results are available. Servers may choose not to support the limit argument and will return all of the available results. If limit is specified and the continue field is empty, clients may assume that no more results are available. This field is not supported if watch is true.

The server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned.

resourceVersion

string

resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details.

Defaults to unset

resourceVersionMatch

string

resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details.

Defaults to unset

timeoutSeconds

integer

Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity.

watch

boolean

Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion.

Table 7.3. HTTP responses
HTTP codeReponse body

200 - OK

Status schema

401 - Unauthorized

Empty

HTTP method
GET
Description
list objects of kind Config
Table 7.4. Query parameters
ParameterTypeDescription

allowWatchBookmarks

boolean

allowWatchBookmarks requests watch events with type "BOOKMARK". Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server’s discretion. Clients should not assume bookmarks are returned at any specific interval, nor may they assume the server will send any BOOKMARK event during a session. If this is not a watch, this field is ignored.

continue

string

The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 ResourceExpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the "next key".

This field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications.

fieldSelector

string

A selector to restrict the list of returned objects by their fields. Defaults to everything.

labelSelector

string

A selector to restrict the list of returned objects by their labels. Defaults to everything.

limit

integer

limit is a maximum number of responses to return for a list call. If more items exist, the server will set the continue field on the list metadata to a value that can be used with the same initial query to retrieve the next set of results. Setting a limit may return fewer than the requested amount of items (up to zero items) in the event all requested objects are filtered out and clients should only use the presence of the continue field to determine whether more results are available. Servers may choose not to support the limit argument and will return all of the available results. If limit is specified and the continue field is empty, clients may assume that no more results are available. This field is not supported if watch is true.

The server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned.

resourceVersion

string

resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details.

Defaults to unset

resourceVersionMatch

string

resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details.

Defaults to unset

timeoutSeconds

integer

Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity.

watch

boolean

Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion.

Table 7.5. HTTP responses
HTTP codeReponse body

200 - OK

ConfigList schema

401 - Unauthorized

Empty

HTTP method
POST
Description
create a Config
Table 7.6. Query parameters
ParameterTypeDescription

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

fieldManager

string

fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.

fieldValidation

string

fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields, provided that the ServerSideFieldValidation feature gate is also enabled. 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 and is the default behavior when the ServerSideFieldValidation feature gate is disabled. - 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 when the ServerSideFieldValidation feature gate is enabled. - 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 7.7. Body parameters
ParameterTypeDescription

body

Config schema

 
Table 7.8. HTTP responses
HTTP codeReponse body

200 - OK

Config schema

201 - Created

Config schema

202 - Accepted

Config schema

401 - Unauthorized

Empty

7.2.2. /apis/imageregistry.operator.openshift.io/v1/configs/{name}

Table 7.9. Global path parameters
ParameterTypeDescription

name

string

name of the Config

Table 7.10. Global query parameters
ParameterTypeDescription

pretty

string

If 'true', then the output is pretty printed.

HTTP method
DELETE
Description
delete a Config
Table 7.11. Query parameters
ParameterTypeDescription

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

gracePeriodSeconds

integer

The duration in seconds before the object should be deleted. Value must be non-negative integer. The value zero indicates delete immediately. If this value is nil, the default grace period for the specified type will be used. Defaults to a per object value if not specified. zero means delete immediately.

orphanDependents

boolean

Deprecated: please use the PropagationPolicy, this field will be deprecated in 1.7. Should the dependent objects be orphaned. If true/false, the "orphan" finalizer will be added to/removed from the object’s finalizers list. Either this field or PropagationPolicy may be set, but not both.

propagationPolicy

string

Whether and how garbage collection will be performed. Either this field or OrphanDependents may be set, but not both. The default policy is decided by the existing finalizer set in the metadata.finalizers and the resource-specific default policy. Acceptable values are: 'Orphan' - orphan the dependents; 'Background' - allow the garbage collector to delete the dependents in the background; 'Foreground' - a cascading policy that deletes all dependents in the foreground.

Table 7.12. Body parameters
ParameterTypeDescription

body

DeleteOptions schema

 
Table 7.13. HTTP responses
HTTP codeReponse body

200 - OK

Status schema

202 - Accepted

Status schema

401 - Unauthorized

Empty

HTTP method
GET
Description
read the specified Config
Table 7.14. Query parameters
ParameterTypeDescription

resourceVersion

string

resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details.

Defaults to unset

Table 7.15. HTTP responses
HTTP codeReponse body

200 - OK

Config schema

401 - Unauthorized

Empty

HTTP method
PATCH
Description
partially update the specified Config
Table 7.16. Query parameters
ParameterTypeDescription

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

fieldManager

string

fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.

fieldValidation

string

fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields, provided that the ServerSideFieldValidation feature gate is also enabled. 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 and is the default behavior when the ServerSideFieldValidation feature gate is disabled. - 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 when the ServerSideFieldValidation feature gate is enabled. - 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 7.17. Body parameters
ParameterTypeDescription

body

Patch schema

 
Table 7.18. HTTP responses
HTTP codeReponse body

200 - OK

Config schema

401 - Unauthorized

Empty

HTTP method
PUT
Description
replace the specified Config
Table 7.19. Query parameters
ParameterTypeDescription

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

fieldManager

string

fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.

fieldValidation

string

fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields, provided that the ServerSideFieldValidation feature gate is also enabled. 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 and is the default behavior when the ServerSideFieldValidation feature gate is disabled. - 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 when the ServerSideFieldValidation feature gate is enabled. - 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 7.20. Body parameters
ParameterTypeDescription

body

Config schema

 
Table 7.21. HTTP responses
HTTP codeReponse body

200 - OK

Config schema

201 - Created

Config schema

401 - Unauthorized

Empty

7.2.3. /apis/imageregistry.operator.openshift.io/v1/configs/{name}/status

Table 7.22. Global path parameters
ParameterTypeDescription

name

string

name of the Config

Table 7.23. Global query parameters
ParameterTypeDescription

pretty

string

If 'true', then the output is pretty printed.

HTTP method
GET
Description
read status of the specified Config
Table 7.24. Query parameters
ParameterTypeDescription

resourceVersion

string

resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details.

Defaults to unset

Table 7.25. HTTP responses
HTTP codeReponse body

200 - OK

Config schema

401 - Unauthorized

Empty

HTTP method
PATCH
Description
partially update status of the specified Config
Table 7.26. Query parameters
ParameterTypeDescription

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

fieldManager

string

fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.

fieldValidation

string

fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields, provided that the ServerSideFieldValidation feature gate is also enabled. 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 and is the default behavior when the ServerSideFieldValidation feature gate is disabled. - 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 when the ServerSideFieldValidation feature gate is enabled. - 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 7.27. Body parameters
ParameterTypeDescription

body

Patch schema

 
Table 7.28. HTTP responses
HTTP codeReponse body

200 - OK

Config schema

401 - Unauthorized

Empty

HTTP method
PUT
Description
replace status of the specified Config
Table 7.29. Query parameters
ParameterTypeDescription

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

fieldManager

string

fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.

fieldValidation

string

fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields, provided that the ServerSideFieldValidation feature gate is also enabled. 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 and is the default behavior when the ServerSideFieldValidation feature gate is disabled. - 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 when the ServerSideFieldValidation feature gate is enabled. - 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 7.30. Body parameters
ParameterTypeDescription

body

Config schema

 
Table 7.31. HTTP responses
HTTP codeReponse body

200 - OK

Config schema

201 - Created

Config schema

401 - Unauthorized

Empty

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