ClusterServiceVersion is a Custom Resource of type ClusterServiceVersionSpec
.
object
metadata
spec
Property | Type | Description |
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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 |
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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 |
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Standard object’s metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata |
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ClusterServiceVersionSpec declarations tell OLM how to install an operator that can manage apps for a given version. |
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ClusterServiceVersionStatus represents information about the status of a pod. Status may trail the actual state of a system. |
ClusterServiceVersionSpec declarations tell OLM how to install an operator that can manage apps for a given version.
object
displayName
install
Property | Type | Description |
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Annotations is an unstructured key value map stored with a resource that may be set by external tools to store and retrieve arbitrary metadata. |
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APIServiceDefinitions declares all of the extension apis managed or required by an operator being ran by ClusterServiceVersion. |
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CustomResourceDefinitions declares all of the CRDs managed or required by an operator being ran by ClusterServiceVersion. If the CRD is present in the Owned list, it is implicitly required. |
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NamedInstallStrategy represents the block of an ClusterServiceVersion resource where the install strategy is specified. |
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InstallModes specify supported installation types |
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InstallMode associates an InstallModeType with a flag representing if the CSV supports it |
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Map of string keys and values that can be used to organize and categorize (scope and select) objects. |
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GroupVersionKind unambiguously identifies a kind. It doesn’t anonymously include GroupVersion to avoid automatic coersion. It doesn’t use a GroupVersion to avoid custom marshalling |
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The name of a CSV this one replaces. Should match the |
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Label selector for related resources. |
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OperatorVersion is a wrapper around semver.Version which supports correct marshaling to YAML and JSON. |
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WebhookDescription provides details to OLM about required webhooks |
APIServiceDefinitions declares all of the extension apis managed or required by an operator being ran by ClusterServiceVersion.
object
Property | Type | Description |
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APIServiceDescription provides details to OLM about apis provided via aggregation |
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APIServiceDescription provides details to OLM about apis provided via aggregation |
array
APIServiceDescription provides details to OLM about apis provided via aggregation
object
group
kind
name
version
Property | Type | Description |
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ActionDescriptor describes a declarative action that can be performed on a custom resource instance |
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APIResourceReference is a Kubernetes resource type used by a custom resource |
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SpecDescriptor describes a field in a spec block of a CRD so that OLM can consume it |
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StatusDescriptor describes a field in a status block of a CRD so that OLM can consume it |
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array
ActionDescriptor describes a declarative action that can be performed on a custom resource instance
object
path
Property | Type | Description |
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RawMessage is a raw encoded JSON value. It implements Marshaler and Unmarshaler and can be used to delay JSON decoding or precompute a JSON encoding. |
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array
APIResourceReference is a Kubernetes resource type used by a custom resource
object
kind
name
version
Property | Type | Description |
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array
SpecDescriptor describes a field in a spec block of a CRD so that OLM can consume it
object
path
Property | Type | Description |
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RawMessage is a raw encoded JSON value. It implements Marshaler and Unmarshaler and can be used to delay JSON decoding or precompute a JSON encoding. |
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array
StatusDescriptor describes a field in a status block of a CRD so that OLM can consume it
object
path
Property | Type | Description |
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RawMessage is a raw encoded JSON value. It implements Marshaler and Unmarshaler and can be used to delay JSON decoding or precompute a JSON encoding. |
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array
APIServiceDescription provides details to OLM about apis provided via aggregation
object
group
kind
name
version
Property | Type | Description |
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ActionDescriptor describes a declarative action that can be performed on a custom resource instance |
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APIResourceReference is a Kubernetes resource type used by a custom resource |
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SpecDescriptor describes a field in a spec block of a CRD so that OLM can consume it |
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StatusDescriptor describes a field in a status block of a CRD so that OLM can consume it |
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array
ActionDescriptor describes a declarative action that can be performed on a custom resource instance
object
path
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RawMessage is a raw encoded JSON value. It implements Marshaler and Unmarshaler and can be used to delay JSON decoding or precompute a JSON encoding. |
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array
APIResourceReference is a Kubernetes resource type used by a custom resource
object
kind
name
version
Property | Type | Description |
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array
SpecDescriptor describes a field in a spec block of a CRD so that OLM can consume it
object
path
Property | Type | Description |
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RawMessage is a raw encoded JSON value. It implements Marshaler and Unmarshaler and can be used to delay JSON decoding or precompute a JSON encoding. |
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array
StatusDescriptor describes a field in a status block of a CRD so that OLM can consume it
object
path
Property | Type | Description |
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RawMessage is a raw encoded JSON value. It implements Marshaler and Unmarshaler and can be used to delay JSON decoding or precompute a JSON encoding. |
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CustomResourceDefinitions declares all of the CRDs managed or required by an operator being ran by ClusterServiceVersion. If the CRD is present in the Owned list, it is implicitly required.
object
Property | Type | Description |
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CRDDescription provides details to OLM about the CRDs |
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CRDDescription provides details to OLM about the CRDs |
array
CRDDescription provides details to OLM about the CRDs
object
kind
name
version
Property | Type | Description |
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ActionDescriptor describes a declarative action that can be performed on a custom resource instance |
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APIResourceReference is a Kubernetes resource type used by a custom resource |
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SpecDescriptor describes a field in a spec block of a CRD so that OLM can consume it |
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StatusDescriptor describes a field in a status block of a CRD so that OLM can consume it |
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array
ActionDescriptor describes a declarative action that can be performed on a custom resource instance
object
path
Property | Type | Description |
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RawMessage is a raw encoded JSON value. It implements Marshaler and Unmarshaler and can be used to delay JSON decoding or precompute a JSON encoding. |
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array
APIResourceReference is a Kubernetes resource type used by a custom resource
object
kind
name
version
Property | Type | Description |
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array
SpecDescriptor describes a field in a spec block of a CRD so that OLM can consume it
object
path
Property | Type | Description |
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RawMessage is a raw encoded JSON value. It implements Marshaler and Unmarshaler and can be used to delay JSON decoding or precompute a JSON encoding. |
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array
StatusDescriptor describes a field in a status block of a CRD so that OLM can consume it
object
path
Property | Type | Description |
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RawMessage is a raw encoded JSON value. It implements Marshaler and Unmarshaler and can be used to delay JSON decoding or precompute a JSON encoding. |
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array
CRDDescription provides details to OLM about the CRDs
object
kind
name
version
Property | Type | Description |
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ActionDescriptor describes a declarative action that can be performed on a custom resource instance |
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APIResourceReference is a Kubernetes resource type used by a custom resource |
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SpecDescriptor describes a field in a spec block of a CRD so that OLM can consume it |
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StatusDescriptor describes a field in a status block of a CRD so that OLM can consume it |
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array
ActionDescriptor describes a declarative action that can be performed on a custom resource instance
object
path
Property | Type | Description |
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RawMessage is a raw encoded JSON value. It implements Marshaler and Unmarshaler and can be used to delay JSON decoding or precompute a JSON encoding. |
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array
APIResourceReference is a Kubernetes resource type used by a custom resource
object
kind
name
version
Property | Type | Description |
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array
SpecDescriptor describes a field in a spec block of a CRD so that OLM can consume it
object
path
Property | Type | Description |
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RawMessage is a raw encoded JSON value. It implements Marshaler and Unmarshaler and can be used to delay JSON decoding or precompute a JSON encoding. |
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array
StatusDescriptor describes a field in a status block of a CRD so that OLM can consume it
object
path
Property | Type | Description |
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RawMessage is a raw encoded JSON value. It implements Marshaler and Unmarshaler and can be used to delay JSON decoding or precompute a JSON encoding. |
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array
object
base64data
mediatype
Property | Type | Description |
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NamedInstallStrategy represents the block of an ClusterServiceVersion resource where the install strategy is specified.
object
strategy
Property | Type | Description |
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StrategyDetailsDeployment represents the parsed details of a Deployment InstallStrategy. |
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StrategyDetailsDeployment represents the parsed details of a Deployment InstallStrategy.
object
deployments
Property | Type | Description |
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StrategyDeploymentPermissions describe the rbac rules and service account needed by the install strategy |
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StrategyDeploymentSpec contains the name, spec and labels for the deployment ALM should create |
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StrategyDeploymentPermissions describe the rbac rules and service account needed by the install strategy |
array
StrategyDeploymentPermissions describe the rbac rules and service account needed by the install strategy
object
rules
serviceAccountName
Property | Type | Description |
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PolicyRule holds information that describes a policy rule, but does not contain information about who the rule applies to or which namespace the rule applies to. |
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array
PolicyRule holds information that describes a policy rule, but does not contain information about who the rule applies to or which namespace the rule applies to.
object
verbs
Property | Type | Description |
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APIGroups is the name of the APIGroup that contains the resources. If multiple API groups are specified, any action requested against one of the enumerated resources in any API group will be allowed. |
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NonResourceURLs is a set of partial urls that a user should have access to. *s are allowed, but only as the full, final step in the path Since non-resource URLs are not namespaced, this field is only applicable for ClusterRoles referenced from a ClusterRoleBinding. Rules can either apply to API resources (such as "pods" or "secrets") or non-resource URL paths (such as "/api"), but not both. |
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ResourceNames is an optional white list of names that the rule applies to. An empty set means that everything is allowed. |
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Resources is a list of resources this rule applies to. ResourceAll represents all resources. |
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Verbs is a list of Verbs that apply to ALL the ResourceKinds and AttributeRestrictions contained in this rule. VerbAll represents all kinds. |
array
StrategyDeploymentSpec contains the name, spec and labels for the deployment ALM should create
object
name
spec
Property | Type | Description |
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Set is a map of label:value. It implements Labels. |
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DeploymentSpec is the specification of the desired behavior of the Deployment. |
DeploymentSpec is the specification of the desired behavior of the Deployment.
object
selector
template
Property | Type | Description |
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Minimum number of seconds for which a newly created pod should be ready without any of its container crashing, for it to be considered available. Defaults to 0 (pod will be considered available as soon as it is ready) |
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Indicates that the deployment is paused. |
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The maximum time in seconds for a deployment to make progress before it is considered to be failed. The deployment controller will continue to process failed deployments and a condition with a ProgressDeadlineExceeded reason will be surfaced in the deployment status. Note that progress will not be estimated during the time a deployment is paused. Defaults to 600s. |
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Number of desired pods. This is a pointer to distinguish between explicit zero and not specified. Defaults to 1. |
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The number of old ReplicaSets to retain to allow rollback. This is a pointer to distinguish between explicit zero and not specified. Defaults to 10. |
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Label selector for pods. Existing ReplicaSets whose pods are selected by this will be the ones affected by this deployment. It must match the pod template’s labels. |
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The deployment strategy to use to replace existing pods with new ones. |
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Template describes the pods that will be created. |
Label selector for pods. Existing ReplicaSets whose pods are selected by this will be the ones affected by this deployment. It must match the pod template’s labels.
object
Property | Type | Description |
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matchExpressions is a list of label selector requirements. The requirements are ANDed. |
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A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. |
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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. |
matchExpressions is a list of label selector requirements. The requirements are ANDed.
array
A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
object
key
operator
Property | Type | Description |
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key is the label key that the selector applies to. |
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operator represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. |
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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. |
The deployment strategy to use to replace existing pods with new ones.
object
Property | Type | Description |
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Rolling update config params. Present only if DeploymentStrategyType = RollingUpdate. --- TODO: Update this to follow our convention for oneOf, whatever we decide it to be. |
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Type of deployment. Can be "Recreate" or "RollingUpdate". Default is RollingUpdate. |
Rolling update config params. Present only if DeploymentStrategyType = RollingUpdate. --- TODO: Update this to follow our convention for oneOf, whatever we decide it to be.
object
Property | Type | Description |
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The maximum number of pods that can be scheduled above the desired number of pods. Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%). This can not be 0 if MaxUnavailable is 0. Absolute number is calculated from percentage by rounding up. Defaults to 25%. Example: when this is set to 30%, the new ReplicaSet can be scaled up immediately when the rolling update starts, such that the total number of old and new pods do not exceed 130% of desired pods. Once old pods have been killed, new ReplicaSet can be scaled up further, ensuring that total number of pods running at any time during the update is at most 130% of desired pods. |
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The maximum number of pods that can be unavailable during the update. Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%). Absolute number is calculated from percentage by rounding down. This can not be 0 if MaxSurge is 0. Defaults to 25%. Example: when this is set to 30%, the old ReplicaSet can be scaled down to 70% of desired pods immediately when the rolling update starts. Once new pods are ready, old ReplicaSet can be scaled down further, followed by scaling up the new ReplicaSet, ensuring that the total number of pods available at all times during the update is at least 70% of desired pods. |
Template describes the pods that will be created.
object
Property | Type | Description |
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`` |
Standard object’s metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata |
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Specification of the desired behavior of the pod. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status |
Specification of the desired behavior of the pod. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
object
containers
Property | Type | Description |
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Optional duration in seconds the pod may be active on the node relative to StartTime before the system will actively try to mark it failed and kill associated containers. Value must be a positive integer. |
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If specified, the pod’s scheduling constraints |
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AutomountServiceAccountToken indicates whether a service account token should be automatically mounted. |
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List of containers belonging to the pod. Containers cannot currently be added or removed. There must be at least one container in a Pod. Cannot be updated. |
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A single application container that you want to run within a pod. |
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Specifies the DNS parameters of a pod. Parameters specified here will be merged to the generated DNS configuration based on DNSPolicy. |
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Set DNS policy for the pod. Defaults to "ClusterFirst". Valid values are 'ClusterFirstWithHostNet', 'ClusterFirst', 'Default' or 'None'. DNS parameters given in DNSConfig will be merged with the policy selected with DNSPolicy. To have DNS options set along with hostNetwork, you have to specify DNS policy explicitly to 'ClusterFirstWithHostNet'. |
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EnableServiceLinks indicates whether information about services should be injected into pod’s environment variables, matching the syntax of Docker links. Optional: Defaults to true. |
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List of ephemeral containers run in this pod. Ephemeral containers may be run in an existing pod to perform user-initiated actions such as debugging. This list cannot be specified when creating a pod, and it cannot be modified by updating the pod spec. In order to add an ephemeral container to an existing pod, use the pod’s ephemeralcontainers subresource. This field is alpha-level and is only honored by servers that enable the EphemeralContainers feature. |
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An EphemeralContainer is a container that may be added temporarily to an existing pod for user-initiated activities such as debugging. Ephemeral containers have no resource or scheduling guarantees, and they will not be restarted when they exit or when a pod is removed or restarted. If an ephemeral container causes a pod to exceed its resource allocation, the pod may be evicted. Ephemeral containers may not be added by directly updating the pod spec. They must be added via the pod’s ephemeralcontainers subresource, and they will appear in the pod spec once added. This is an alpha feature enabled by the EphemeralContainers feature flag. |
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HostAliases is an optional list of hosts and IPs that will be injected into the pod’s hosts file if specified. This is only valid for non-hostNetwork pods. |
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HostAlias holds the mapping between IP and hostnames that will be injected as an entry in the pod’s hosts file. |
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Use the host’s ipc namespace. Optional: Default to false. |
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Host networking requested for this pod. Use the host’s network namespace. If this option is set, the ports that will be used must be specified. Default to false. |
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Use the host’s pid namespace. Optional: Default to false. |
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Specifies the hostname of the Pod If not specified, the pod’s hostname will be set to a system-defined value. |
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ImagePullSecrets is an optional list of references to secrets in the same namespace to use for pulling any of the images used by this PodSpec. If specified, these secrets will be passed to individual puller implementations for them to use. For example, in the case of docker, only DockerConfig type secrets are honored. More info: https://kubernetes.io/docs/concepts/containers/images#specifying-imagepullsecrets-on-a-pod |
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LocalObjectReference contains enough information to let you locate the referenced object inside the same namespace. |
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List of initialization containers belonging to the pod. Init containers are executed in order prior to containers being started. If any init container fails, the pod is considered to have failed and is handled according to its restartPolicy. The name for an init container or normal container must be unique among all containers. Init containers may not have Lifecycle actions, Readiness probes, Liveness probes, or Startup probes. The resourceRequirements of an init container are taken into account during scheduling by finding the highest request/limit for each resource type, and then using the max of of that value or the sum of the normal containers. Limits are applied to init containers in a similar fashion. Init containers cannot currently be added or removed. Cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/init-containers/ |
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A single application container that you want to run within a pod. |
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NodeName is a request to schedule this pod onto a specific node. If it is non-empty, the scheduler simply schedules this pod onto that node, assuming that it fits resource requirements. |
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NodeSelector is a selector which must be true for the pod to fit on a node. Selector which must match a node’s labels for the pod to be scheduled on that node. More info: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/ |
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Overhead represents the resource overhead associated with running a pod for a given RuntimeClass. This field will be autopopulated at admission time by the RuntimeClass admission controller. If the RuntimeClass admission controller is enabled, overhead must not be set in Pod create requests. The RuntimeClass admission controller will reject Pod create requests which have the overhead already set. If RuntimeClass is configured and selected in the PodSpec, Overhead will be set to the value defined in the corresponding RuntimeClass, otherwise it will remain unset and treated as zero. More info: https://git.k8s.io/enhancements/keps/sig-node/20190226-pod-overhead.md This field is alpha-level as of Kubernetes v1.16, and is only honored by servers that enable the PodOverhead feature. |
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PreemptionPolicy is the Policy for preempting pods with lower priority. One of Never, PreemptLowerPriority. Defaults to PreemptLowerPriority if unset. This field is beta-level, gated by the NonPreemptingPriority feature-gate. |
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The priority value. Various system components use this field to find the priority of the pod. When Priority Admission Controller is enabled, it prevents users from setting this field. The admission controller populates this field from PriorityClassName. The higher the value, the higher the priority. |
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If specified, indicates the pod’s priority. "system-node-critical" and "system-cluster-critical" are two special keywords which indicate the highest priorities with the former being the highest priority. Any other name must be defined by creating a PriorityClass object with that name. If not specified, the pod priority will be default or zero if there is no default. |
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If specified, all readiness gates will be evaluated for pod readiness. A pod is ready when all its containers are ready AND all conditions specified in the readiness gates have status equal to "True" More info: https://git.k8s.io/enhancements/keps/sig-network/0007-pod-ready%2B%2B.md |
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PodReadinessGate contains the reference to a pod condition |
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Restart policy for all containers within the pod. One of Always, OnFailure, Never. Default to Always. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#restart-policy |
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RuntimeClassName refers to a RuntimeClass object in the node.k8s.io group, which should be used to run this pod. If no RuntimeClass resource matches the named class, the pod will not be run. If unset or empty, the "legacy" RuntimeClass will be used, which is an implicit class with an empty definition that uses the default runtime handler. More info: https://git.k8s.io/enhancements/keps/sig-node/runtime-class.md This is a beta feature as of Kubernetes v1.14. |
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If specified, the pod will be dispatched by specified scheduler. If not specified, the pod will be dispatched by default scheduler. |
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SecurityContext holds pod-level security attributes and common container settings. Optional: Defaults to empty. See type description for default values of each field. |
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DeprecatedServiceAccount is a depreciated alias for ServiceAccountName. Deprecated: Use serviceAccountName instead. |
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ServiceAccountName is the name of the ServiceAccount to use to run this pod. More info: https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/ |
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If true the pod’s hostname will be configured as the pod’s FQDN, rather than the leaf name (the default). In Linux containers, this means setting the FQDN in the hostname field of the kernel (the nodename field of struct utsname). In Windows containers, this means setting the registry value of hostname for the registry key HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\Tcpip\\Parameters to FQDN. If a pod does not have FQDN, this has no effect. Default to false. |
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Share a single process namespace between all of the containers in a pod. When this is set containers will be able to view and signal processes from other containers in the same pod, and the first process in each container will not be assigned PID 1. HostPID and ShareProcessNamespace cannot both be set. Optional: Default to false. |
|
|
If specified, the fully qualified Pod hostname will be "<hostname>.<subdomain>.<pod namespace>.svc.<cluster domain>". If not specified, the pod will not have a domainname at all. |
|
|
Optional duration in seconds the pod needs to terminate gracefully. May be decreased in delete request. Value must be non-negative integer. The value zero indicates delete immediately. If this value is nil, the default grace period will be used instead. The grace period is the duration in seconds after the processes running in the pod are sent a termination signal and the time when the processes are forcibly halted with a kill signal. Set this value longer than the expected cleanup time for your process. Defaults to 30 seconds. |
|
|
If specified, the pod’s tolerations. |
|
|
The pod this Toleration is attached to tolerates any taint that matches the triple <key,value,effect> using the matching operator <operator>. |
|
|
TopologySpreadConstraints describes how a group of pods ought to spread across topology domains. Scheduler will schedule pods in a way which abides by the constraints. All topologySpreadConstraints are ANDed. |
|
|
TopologySpreadConstraint specifies how to spread matching pods among the given topology. |
|
|
List of volumes that can be mounted by containers belonging to the pod. More info: https://kubernetes.io/docs/concepts/storage/volumes |
|
|
Volume represents a named volume in a pod that may be accessed by any container in the pod. |
If specified, the pod’s scheduling constraints
object
Property | Type | Description |
---|---|---|
|
|
Describes node affinity scheduling rules for the pod. |
|
|
Describes pod affinity scheduling rules (e.g. co-locate this pod in the same node, zone, etc. as some other pod(s)). |
|
|
Describes pod anti-affinity scheduling rules (e.g. avoid putting this pod in the same node, zone, etc. as some other pod(s)). |
Describes node affinity scheduling rules for the pod.
object
Property | Type | 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. |
|
|
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). |
|
|
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. |
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.
array
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).
object
preference
weight
Property | Type | Description |
---|---|---|
|
|
A node selector term, associated with the corresponding weight. |
|
|
Weight associated with matching the corresponding nodeSelectorTerm, in the range 1-100. |
A node selector term, associated with the corresponding weight.
object
Property | Type | Description |
---|---|---|
|
|
A list of node selector requirements by node’s labels. |
|
|
A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values. |
|
|
A list of node selector requirements by node’s fields. |
|
|
A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values. |
A list of node selector requirements by node’s labels.
array
A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
object
key
operator
Property | Type | Description |
---|---|---|
|
|
The label key that the selector applies to. |
|
|
Represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. |
|
|
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. |
A list of node selector requirements by node’s fields.
array
A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
object
key
operator
Property | Type | Description |
---|---|---|
|
|
The label key that the selector applies to. |
|
|
Represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. |
|
|
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. |
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.
object
nodeSelectorTerms
Property | Type | Description |
---|---|---|
|
|
Required. A list of node selector terms. The terms are ORed. |
|
|
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. |
Required. A list of node selector terms. The terms are ORed.
array
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.
object
Property | Type | Description |
---|---|---|
|
|
A list of node selector requirements by node’s labels. |
|
|
A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values. |
|
|
A list of node selector requirements by node’s fields. |
|
|
A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values. |
A list of node selector requirements by node’s labels.
array
A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
object
key
operator
Property | Type | Description |
---|---|---|
|
|
The label key that the selector applies to. |
|
|
Represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. |
|
|
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. |
A list of node selector requirements by node’s fields.
array
A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
object
key
operator
Property | Type | Description |
---|---|---|
|
|
The label key that the selector applies to. |
|
|
Represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. |
|
|
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. |
Describes pod affinity scheduling rules (e.g. co-locate this pod in the same node, zone, etc. as some other pod(s)).
object
Property | Type | 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. |
|
|
The weights of all of the matched WeightedPodAffinityTerm fields are added per-node to find the most preferred node(s) |
|
|
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. |
|
|
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 |
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.
array
The weights of all of the matched WeightedPodAffinityTerm fields are added per-node to find the most preferred node(s)
object
podAffinityTerm
weight
Property | Type | Description |
---|---|---|
|
|
Required. A pod affinity term, associated with the corresponding weight. |
|
|
weight associated with matching the corresponding podAffinityTerm, in the range 1-100. |
Required. A pod affinity term, associated with the corresponding weight.
object
topologyKey
Property | Type | Description |
---|---|---|
|
|
A label query over a set of resources, in this case pods. |
|
|
namespaces specifies which namespaces the labelSelector applies to (matches against); null or empty list means "this pod’s namespace" |
|
|
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. |
A label query over a set of resources, in this case pods.
object
Property | Type | Description |
---|---|---|
|
|
matchExpressions is a list of label selector requirements. The requirements are ANDed. |
|
|
A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. |
|
|
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. |
matchExpressions is a list of label selector requirements. The requirements are ANDed.
array
A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
object
key
operator
Property | Type | Description |
---|---|---|
|
|
key is the label key that the selector applies to. |
|
|
operator represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. |
|
|
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. |
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.
array
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
object
topologyKey
Property | Type | Description |
---|---|---|
|
|
A label query over a set of resources, in this case pods. |
|
|
namespaces specifies which namespaces the labelSelector applies to (matches against); null or empty list means "this pod’s namespace" |
|
|
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. |
A label query over a set of resources, in this case pods.
object
Property | Type | Description |
---|---|---|
|
|
matchExpressions is a list of label selector requirements. The requirements are ANDed. |
|
|
A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. |
|
|
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. |
matchExpressions is a list of label selector requirements. The requirements are ANDed.
array
A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
object
key
operator
Property | Type | Description |
---|---|---|
|
|
key is the label key that the selector applies to. |
|
|
operator represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. |
|
|
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. |
Describes pod anti-affinity scheduling rules (e.g. avoid putting this pod in the same node, zone, etc. as some other pod(s)).
object
Property | Type | 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. |
|
|
The weights of all of the matched WeightedPodAffinityTerm fields are added per-node to find the most preferred node(s) |
|
|
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. |
|
|
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 |
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.
array
The weights of all of the matched WeightedPodAffinityTerm fields are added per-node to find the most preferred node(s)
object
podAffinityTerm
weight
Property | Type | Description |
---|---|---|
|
|
Required. A pod affinity term, associated with the corresponding weight. |
|
|
weight associated with matching the corresponding podAffinityTerm, in the range 1-100. |
Required. A pod affinity term, associated with the corresponding weight.
object
topologyKey
Property | Type | Description |
---|---|---|
|
|
A label query over a set of resources, in this case pods. |
|
|
namespaces specifies which namespaces the labelSelector applies to (matches against); null or empty list means "this pod’s namespace" |
|
|
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. |
A label query over a set of resources, in this case pods.
object
Property | Type | Description |
---|---|---|
|
|
matchExpressions is a list of label selector requirements. The requirements are ANDed. |
|
|
A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. |
|
|
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. |
matchExpressions is a list of label selector requirements. The requirements are ANDed.
array
A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
object
key
operator
Property | Type | Description |
---|---|---|
|
|
key is the label key that the selector applies to. |
|
|
operator represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. |
|
|
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. |
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.
array
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
object
topologyKey
Property | Type | Description |
---|---|---|
|
|
A label query over a set of resources, in this case pods. |
|
|
namespaces specifies which namespaces the labelSelector applies to (matches against); null or empty list means "this pod’s namespace" |
|
|
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. |
A label query over a set of resources, in this case pods.
object
Property | Type | Description |
---|---|---|
|
|
matchExpressions is a list of label selector requirements. The requirements are ANDed. |
|
|
A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. |
|
|
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. |
matchExpressions is a list of label selector requirements. The requirements are ANDed.
array
A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
object
key
operator
Property | Type | Description |
---|---|---|
|
|
key is the label key that the selector applies to. |
|
|
operator represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. |
|
|
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. |
List of containers belonging to the pod. Containers cannot currently be added or removed. There must be at least one container in a Pod. Cannot be updated.
array
A single application container that you want to run within a pod.
object
name
Property | Type | Description |
---|---|---|
|
|
Arguments to the entrypoint. The docker image’s CMD is used if this is not provided. Variable references $(VAR_NAME) are expanded using the container’s environment. If a variable cannot be resolved, the reference in the input string will be unchanged. The $(VAR_NAME) syntax can be escaped with a double , ie: (VAR_NAME). Escaped references will never be expanded, regardless of whether the variable exists or not. Cannot be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell |
|
|
Entrypoint array. Not executed within a shell. The docker image’s ENTRYPOINT is used if this is not provided. Variable references $(VAR_NAME) are expanded using the container’s environment. If a variable cannot be resolved, the reference in the input string will be unchanged. The $(VAR_NAME) syntax can be escaped with a double , ie: (VAR_NAME). Escaped references will never be expanded, regardless of whether the variable |