KubeapiServer provides information to configure an operator to manage kube-apiserver. Compatibility level 1: Stable within a major release for a minimum of 12 months or 3 minor releases (whichever is longer).
KubeapiServer provides information to configure an operator to manage kube-apiserver. Compatibility level 1: Stable within a major release for a minimum of 12 months or 3 minor releases (whichever is longer).
object
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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spec is the specification of the desired behavior of the Kubernetes api Server |
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status is the most recently observed status of the Kubernetes api Server |
spec is the specification of the desired behavior of the Kubernetes api Server
object
Property | Type | Description |
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failedRevisionLimit is the number of failed static pod installer revisions to keep on disk and in the api -1 = unlimited, 0 or unset = 5 (default) |
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forceRedeploymentReason can be used to force the redeployment of the operand by providing a unique string. This provides a mechanism to kick a previously failed deployment and provide a reason why you think it will work this time instead of failing again on the same config. |
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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". |
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managementState indicates whether and how the operator should manage the component |
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`` |
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 |
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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". |
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succeededRevisionLimit is the number of successful static pod installer revisions to keep on disk and in the api -1 = unlimited, 0 or unset = 5 (default) |
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`` |
unsupportedConfigOverrides overrides the final configuration that was computed by the operator. Red Hat does not support the use of this field. Misuse of this field could lead to unexpected behavior or conflict with other configuration options. Seek guidance from the Red Hat support before using this field. Use of this property blocks cluster upgrades, it must be removed before upgrading your cluster. |
status is the most recently observed status of the Kubernetes api Server
object
Property | Type | Description |
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conditions is a list of conditions and their status |
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OperatorCondition is just the standard condition fields. |
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generations are used to determine when an item needs to be reconciled or has changed in a way that needs a reaction. |
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GenerationStatus keeps track of the generation for a given resource so that decisions about forced updates can be made. |
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latestAvailableRevision is the deploymentID of the most recent deployment |
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latestAvailableRevisionReason describe the detailed reason for the most recent deployment |
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nodeStatuses track the deployment values and errors across individual nodes |
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NodeStatus provides information about the current state of a particular node managed by this operator. |
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observedGeneration is the last generation change you’ve dealt with |
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readyReplicas indicates how many replicas are ready and at the desired state |
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serviceAccountIssuers tracks history of used service account issuers. The item without expiration time represents the currently used service account issuer. The other items represents service account issuers that were used previously and are still being trusted. The default expiration for the items is set by the platform and it defaults to 24h. see: https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/#service-account-token-volume-projection |
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version is the level this availability applies to |
OperatorCondition is just the standard condition fields.
object
Property | Type | Description |
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generations are used to determine when an item needs to be reconciled or has changed in a way that needs a reaction.
array
GenerationStatus keeps track of the generation for a given resource so that decisions about forced updates can be made.
object
Property | Type | Description |
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group is the group of the thing you’re tracking |
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hash is an optional field set for resources without generation that are content sensitive like secrets and configmaps |
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lastGeneration is the last generation of the workload controller involved |
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name is the name of the thing you’re tracking |
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namespace is where the thing you’re tracking is |
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resource is the resource type of the thing you’re tracking |
nodeStatuses track the deployment values and errors across individual nodes
array
NodeStatus provides information about the current state of a particular node managed by this operator.
object
Property | Type | Description |
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currentRevision is the generation of the most recently successful deployment |
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lastFailedCount is how often the installer pod of the last failed revision failed. |
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lastFailedReason is a machine readable failure reason string. |
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lastFailedRevision is the generation of the deployment we tried and failed to deploy. |
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lastFailedRevisionErrors is a list of human readable errors during the failed deployment referenced in lastFailedRevision. |
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lastFailedTime is the time the last failed revision failed the last time. |
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lastFallbackCount is how often a fallback to a previous revision happened. |
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nodeName is the name of the node |
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targetRevision is the generation of the deployment we’re trying to apply |
serviceAccountIssuers tracks history of used service account issuers. The item without expiration time represents the currently used service account issuer. The other items represents service account issuers that were used previously and are still being trusted. The default expiration for the items is set by the platform and it defaults to 24h. see: https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/#service-account-token-volume-projection
array
object
Property | Type | Description |
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expirationTime is the time after which this service account issuer will be pruned and removed from the trusted list of service account issuers. |
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name is the name of the service account issuer --- |
The following api endpoints are available:
/apis/operator.openshift.io/v1/kubeapiservers
DELETE
: delete collection of KubeapiServer
GET
: list objects of kind KubeapiServer
POST
: create a KubeapiServer
/apis/operator.openshift.io/v1/kubeapiservers/{name}
DELETE
: delete a KubeapiServer
GET
: read the specified KubeapiServer
PATCH
: partially update the specified KubeapiServer
PUT
: replace the specified KubeapiServer
/apis/operator.openshift.io/v1/kubeapiservers/{name}/status
GET
: read status of the specified KubeapiServer
PATCH
: partially update status of the specified KubeapiServer
PUT
: replace status of the specified KubeapiServer
Parameter | Type | Description |
---|---|---|
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If 'true', then the output is pretty printed. |
DELETE
delete collection of KubeapiServer
Parameter | Type | Description |
---|---|---|
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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. |
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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. |
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A selector to restrict the list of returned objects by their fields. Defaults to everything. |
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A selector to restrict the list of returned objects by their labels. Defaults to everything. |
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limit is a maximum number of responses to return for a list call. If more items exist, the server will set the 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. |
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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 |
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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 |
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When Defaults to true if |
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Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity. |
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Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion. |
HTTP code | Reponse body |
---|---|
200 - OK |
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401 - Unauthorized |
Empty |
GET
list objects of kind KubeapiServer
Parameter | Type | Description |
---|---|---|
|
|
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. |
|
|
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. |
|
|
A selector to restrict the list of returned objects by their fields. Defaults to everything. |
|
|
A selector to restrict the list of returned objects by their labels. Defaults to everything. |
|
|
limit is a maximum number of responses to return for a list call. If more items exist, the server will set the 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 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 |
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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 |
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When Defaults to true if |
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Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity. |
|
|
Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion. |
HTTP code | Reponse body |
---|---|
200 - OK |
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401 - Unauthorized |
Empty |
POST
create a KubeapiServer
Parameter | Type | Description |
---|---|---|
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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 |
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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. |
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fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered. |
Parameter | Type | Description |
---|---|---|
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HTTP code | Reponse body |
---|---|
200 - OK |
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201 - Created |
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202 - Accepted |
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401 - Unauthorized |
Empty |
Parameter | Type | Description |
---|---|---|
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name of the KubeapiServer |
Parameter | Type | Description |
---|---|---|
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If 'true', then the output is pretty printed. |
DELETE
delete a KubeapiServer
Parameter | Type | Description |
---|---|---|
|
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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 |
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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. |
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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. |
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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. |
Parameter | Type | Description |
---|---|---|
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HTTP code | Reponse body |
---|---|
200 - OK |
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202 - Accepted |
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401 - Unauthorized |
Empty |
GET
read the specified KubeapiServer
Parameter | Type | Description |
---|---|---|
|
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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 |
HTTP code | Reponse body |
---|---|
200 - OK |
|
401 - Unauthorized |
Empty |
PATCH
partially update the specified KubeapiServer
Parameter | Type | Description |
---|---|---|
|
|
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 |
|
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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. This field is required for apply requests (application/apply-patch) but optional for non-apply patch types (JsonPatch, MergePatch, StrategicMergePatch). |
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|
fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered. |
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Force is going to "force" Apply requests. It means user will re-acquire conflicting fields owned by other people. Force flag must be unset for non-apply patch requests. |
Parameter | Type | Description |
---|---|---|
|
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HTTP code | Reponse body |
---|---|
200 - OK |
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401 - Unauthorized |
Empty |
PUT
replace the specified KubeapiServer
Parameter | Type | Description |
---|---|---|
|
|
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 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 instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered. |
Parameter | Type | Description |
---|---|---|
|
|
HTTP code | Reponse body |
---|---|
200 - OK |
|
201 - Created |
|
401 - Unauthorized |
Empty |
Parameter | Type | Description |
---|---|---|
|
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name of the KubeapiServer |
Parameter | Type | Description |
---|---|---|
|
|
If 'true', then the output is pretty printed. |
GET
read status of the specified KubeapiServer
Parameter | Type | Description |
---|---|---|
|
|
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 |
HTTP code | Reponse body |
---|---|
200 - OK |
|
401 - Unauthorized |
Empty |
PATCH
partially update status of the specified KubeapiServer
Parameter | Type | Description |
---|---|---|
|
|
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 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. This field is required for apply requests (application/apply-patch) but optional for non-apply patch types (JsonPatch, MergePatch, StrategicMergePatch). |
|
|
fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered. |
|
|
Force is going to "force" Apply requests. It means user will re-acquire conflicting fields owned by other people. Force flag must be unset for non-apply patch requests. |
Parameter | Type | Description |
---|---|---|
|
|
HTTP code | Reponse body |
---|---|
200 - OK |
|
401 - Unauthorized |
Empty |
PUT
replace status of the specified KubeapiServer
Parameter | Type | Description |
---|---|---|
|
|
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 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 instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered. |
Parameter | Type | Description |
---|---|---|
|
|
HTTP code | Reponse body |
---|---|
200 - OK |
|
201 - Created |
|
401 - Unauthorized |
Empty |