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Description

Etcd provides information to configure an operator to manage etcd. Compatibility level 1: Stable within a major release for a minimum of 12 months or 3 minor releases (whichever is longer).

Type

object

Required
  • spec

Specification

Property Type Description

apiVersion

string

APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources

kind

string

Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds

metadata

ObjectMeta

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

spec

object

status

object

.spec

Description
Type

object

Property Type Description

controlPlaneHardwareSpeed

string

HardwareSpeed allows user to change the etcd tuning profile which configures the latency parameters for heartbeat interval and leader election timeouts allowing the cluster to tolerate longer round-trip-times between etcd members. Valid values are "", "Standard" and "Slower". "" means no opinion and the platform is left to choose a reasonable default which is subject to change without notice.

failedRevisionLimit

integer

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)

forceRedeploymentReason

string

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.

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".

managementState

string

managementState indicates whether and how the operator should manage the component

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".

succeededRevisionLimit

integer

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)

unsupportedConfigOverrides

``

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

Description
Type

object

Property Type Description

conditions

array

conditions is a list of conditions and their status

conditions[]

object

OperatorCondition is just the standard condition fields.

controlPlaneHardwareSpeed

string

ControlPlaneHardwareSpeed declares valid hardware speed tolerance levels

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.

latestAvailableRevision

integer

latestAvailableRevision is the deploymentID of the most recent deployment

latestAvailableRevisionReason

string

latestAvailableRevisionReason describe the detailed reason for the most recent deployment

nodeStatuses

array

nodeStatuses track the deployment values and errors across individual nodes

nodeStatuses[]

object

NodeStatus provides information about the current state of a particular node managed by this operator.

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

version

string

version is the level this availability applies to

.status.conditions

Description

conditions is a list of conditions and their status

Type

array

.status.conditions[]

Description

OperatorCondition is just the standard condition fields.

Type

object

Required
  • type

Property Type Description

lastTransitionTime

string

message

string

reason

string

status

string

type

string

.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

.status.generations[]

Description

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

Type

object

Property Type Description

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

.status.nodeStatuses

Description

nodeStatuses track the deployment values and errors across individual nodes

Type

array

.status.nodeStatuses[]

Description

NodeStatus provides information about the current state of a particular node managed by this operator.

Type

object

Required
  • nodeName

Property Type Description

currentRevision

integer

currentRevision is the generation of the most recently successful deployment

lastFailedCount

integer

lastFailedCount is how often the installer pod of the last failed revision failed.

lastFailedReason

string

lastFailedReason is a machine readable failure reason string.

lastFailedRevision

integer

lastFailedRevision is the generation of the deployment we tried and failed to deploy.

lastFailedRevisionErrors

array (string)

lastFailedRevisionErrors is a list of human readable errors during the failed deployment referenced in lastFailedRevision.

lastFailedTime

string

lastFailedTime is the time the last failed revision failed the last time.

lastFallbackCount

integer

lastFallbackCount is how often a fallback to a previous revision happened.

nodeName

string

nodeName is the name of the node

targetRevision

integer

targetRevision is the generation of the deployment we’re trying to apply

API endpoints

The following API endpoints are available:

  • /apis/operator.openshift.io/v1/etcds

    • DELETE: delete collection of Etcd

    • GET: list objects of kind Etcd

    • POST: create an Etcd

  • /apis/operator.openshift.io/v1/etcds/{name}

    • DELETE: delete an Etcd

    • GET: read the specified Etcd

    • PATCH: partially update the specified Etcd

    • PUT: replace the specified Etcd

  • /apis/operator.openshift.io/v1/etcds/{name}/status

    • GET: read status of the specified Etcd

    • PATCH: partially update status of the specified Etcd

    • PUT: replace status of the specified Etcd

/apis/operator.openshift.io/v1/etcds

HTTP method

DELETE

Description

delete collection of Etcd

Table 1. HTTP responses
HTTP code Reponse body

200 - OK

Status schema

401 - Unauthorized

Empty

HTTP method

GET

Description

list objects of kind Etcd

Table 2. HTTP responses
HTTP code Reponse body

200 - OK

EtcdList schema

401 - Unauthorized

Empty

HTTP method

POST

Description

create an Etcd

Table 3. Query parameters
Parameter Type Description

dryRun

string

When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed

fieldValidation

string

fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.

Table 4. Body parameters
Parameter Type Description

body

Etcd schema

Table 5. HTTP responses
HTTP code Reponse body

200 - OK

Etcd schema

201 - Created

Etcd schema

202 - Accepted

Etcd schema

401 - Unauthorized

Empty

/apis/operator.openshift.io/v1/etcds/{name}

Table 6. Global path parameters
Parameter Type Description

name

string

name of the Etcd

HTTP method

DELETE

Description

delete an Etcd

Table 7. Query parameters
Parameter Type Description

dryRun

string

When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed

Table 8. HTTP responses
HTTP code Reponse body

200 - OK

Status schema

202 - Accepted

Status schema

401 - Unauthorized

Empty

HTTP method

GET

Description

read the specified Etcd

Table 9. HTTP responses
HTTP code Reponse body

200 - OK

Etcd schema

401 - Unauthorized

Empty

HTTP method

PATCH

Description

partially update the specified Etcd

Table 10. Query parameters
Parameter Type Description

dryRun

string

When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed

fieldValidation

string

fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.

Table 11. HTTP responses
HTTP code Reponse body

200 - OK

Etcd schema

401 - Unauthorized

Empty

HTTP method

PUT

Description

replace the specified Etcd

Table 12. Query parameters
Parameter Type Description

dryRun

string

When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed

fieldValidation

string

fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.

Table 13. Body parameters
Parameter Type Description

body

Etcd schema

Table 14. HTTP responses
HTTP code Reponse body

200 - OK

Etcd schema

201 - Created

Etcd schema

401 - Unauthorized

Empty

/apis/operator.openshift.io/v1/etcds/{name}/status

Table 15. Global path parameters
Parameter Type Description

name

string

name of the Etcd

HTTP method

GET

Description

read status of the specified Etcd

Table 16. HTTP responses
HTTP code Reponse body

200 - OK

Etcd schema

401 - Unauthorized

Empty

HTTP method

PATCH

Description

partially update status of the specified Etcd

Table 17. Query parameters
Parameter Type Description

dryRun

string

When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed

fieldValidation

string

fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.

Table 18. HTTP responses
HTTP code Reponse body

200 - OK

Etcd schema

401 - Unauthorized

Empty

HTTP method

PUT

Description

replace status of the specified Etcd

Table 19. Query parameters
Parameter Type Description

dryRun

string

When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed

fieldValidation

string

fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.

Table 20. Body parameters
Parameter Type Description

body

Etcd schema

Table 21. HTTP responses
HTTP code Reponse body

200 - OK

Etcd schema

201 - Created

Etcd schema

401 - Unauthorized

Empty