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Reference

Low level reference docs for your project.

1: API Reference

1 - API Reference

Autogenerated API Reference for the CRD

Packages

etcd.aenix.io/v1alpha1

etcd.aenix.io/v1alpha1

Package v1alpha1 contains API Schema definitions for the etcd.aenix.io v1alpha1 API group

Resource Types

EtcdCluster

EmbeddedMetadataResource

Appears in:

EtcdClusterSpec

Field	Description	Default	Validation
`metadata` EmbeddedObjectMetadata	Refer to Kubernetes API documentation for fields of `metadata`.

EmbeddedObjectMetadata

EmbeddedObjectMetadata contains a subset of the fields included in k8s.io/apimachinery/pkg/apis/meta/v1.ObjectMeta Only fields which are relevant to embedded resources are included.

Appears in:

EmbeddedMetadataResource
EmbeddedPersistentVolumeClaim
EmbeddedPodDisruptionBudget
EmbeddedService
PodTemplate

Field	Description	Default	Validation
`name` string	Name must be unique within a namespace. Is required when creating resources, although some resources may allow a client to request the generation of an appropriate name automatically. Name is primarily intended for creation idempotence and configuration definition. Cannot be updated. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names#names
`labels` object (keys:string, values:string)	Labels Map of string keys and values that can be used to organize and categorize (scope and select) objects. May match selectors of replication controllers and services. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels
`annotations` object (keys:string, values:string)	Annotations is an unstructured key value map stored with a resource that may be set by external tools to store and retrieve arbitrary metadata. They are not queryable and should be preserved when modifying objects. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations

EmbeddedPersistentVolumeClaim

EmbeddedPersistentVolumeClaim is an embedded version of k8s.io/api/core/v1.PersistentVolumeClaim. It contains TypeMeta and a reduced ObjectMeta.

Appears in:

StorageSpec

Field	Description	Default	Validation
`metadata` EmbeddedObjectMetadata	Refer to Kubernetes API documentation for fields of `metadata`.
`spec` PersistentVolumeClaimSpec	Spec defines the desired characteristics of a volume requested by a pod author. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims

EmbeddedPodDisruptionBudget

EmbeddedPodDisruptionBudget describes PDB resource for etcd cluster members

Appears in:

EtcdClusterSpec

Field	Description	Default	Validation
`metadata` EmbeddedObjectMetadata	Refer to Kubernetes API documentation for fields of `metadata`.
`spec` PodDisruptionBudgetSpec	Spec defines the desired characteristics of a PDB. More info: https://kubernetes.io/docs/concepts/workloads/pods/disruptions/#pod-disruption-budgets

EmbeddedService

Appears in:

EtcdClusterSpec

Field	Description	Default	Validation
`metadata` EmbeddedObjectMetadata	Refer to Kubernetes API documentation for fields of `metadata`.
`spec` ServiceSpec	Spec defines the behavior of the service.

EtcdCluster

EtcdCluster is the Schema for the etcdclusters API

Field	Description	Default	Validation
`apiVersion` string	`etcd.aenix.io/v1alpha1`
`kind` string	`EtcdCluster`
`metadata` ObjectMeta	Refer to Kubernetes API documentation for fields of `metadata`.
`spec` EtcdClusterSpec

EtcdClusterSpec

EtcdClusterSpec defines the desired state of EtcdCluster

Appears in:

EtcdCluster

Field	Description	Default	Validation
`replicas` integer	Replicas is the count of etcd instances in cluster.	3	Minimum: 0
`options` object (keys:string, values:string)	Options are the extra arguments to pass to the etcd container.
`podTemplate` PodTemplate	PodTemplate defines the desired state of PodSpec for etcd members. If not specified, default values will be used.
`serviceTemplate` EmbeddedService	Service defines the desired state of Service for etcd members. If not specified, default values will be used.
`headlessServiceTemplate` EmbeddedMetadataResource	HeadlessService defines the desired state of HeadlessService for etcd members. If not specified, default values will be used.
`podDisruptionBudgetTemplate` EmbeddedPodDisruptionBudget	PodDisruptionBudgetTemplate describes PDB resource to create for etcd cluster members. Nil to disable.
`storage` StorageSpec
`security` SecuritySpec	Security describes security settings of etcd (authentication, certificates, rbac)

PodDisruptionBudgetSpec

Appears in:

EmbeddedPodDisruptionBudget

Field	Description	Default	Validation
`minAvailable` IntOrString	MinAvailable describes minimum ready replicas. If both are empty, controller will implicitly calculate MaxUnavailable based on number of replicas Mutually exclusive with MaxUnavailable.
`maxUnavailable` IntOrString	MinAvailable describes maximum not ready replicas. If both are empty, controller will implicitly calculate MaxUnavailable based on number of replicas Mutually exclusive with MinAvailable

PodTemplate

PodTemplate allows overrides, such as sidecars, init containers, changes to the security context, etc to the pod template generated by the operator.

Appears in:

EtcdClusterSpec

Field	Description	Default	Validation
`metadata` EmbeddedObjectMetadata	Refer to Kubernetes API documentation for fields of `metadata`.
`spec` PodSpec	Spec follows the structure of a regular Pod spec. Overrides defined here will be strategically merged with the default pod spec, generated by the operator.

SecuritySpec

SecuritySpec defines security settings for etcd.

Appears in:

EtcdClusterSpec

Field	Description	Default	Validation
`tls` TLSSpec	Section for user-managed tls certificates
`enableAuth` boolean	Section to enable etcd auth

StorageSpec

StorageSpec defines the configured storage for a etcd members. If neither emptyDir nor volumeClaimTemplate is specified, then by default an EmptyDir will be used.

Appears in:

EtcdClusterSpec

Field	Description	Default	Validation
`emptyDir` EmptyDirVolumeSource	EmptyDirVolumeSource to be used by the StatefulSets. If specified, used in place of any volumeClaimTemplate. More info: https://kubernetes.io/docs/concepts/storage/volumes/#emptydir
`volumeClaimTemplate` EmbeddedPersistentVolumeClaim	A PVC spec to be used by the StatefulSets.

TLSSpec

TLSSpec defines user-managed certificates names.

Appears in:

SecuritySpec

Field	Description	Default	Validation
`peerTrustedCASecret` string	Trusted CA certificate secret to secure peer-to-peer communication between etcd nodes. It is expected to have ca.crt field in the secret. This secret must be created in the namespace with etcdCluster CR.
`peerSecret` string	Certificate secret to secure peer-to-peer communication between etcd nodes. It is expected to have tls.crt and tls.key fields in the secret. This secret must be created in the namespace with etcdCluster CR.
`serverTrustedCASecret` string	Trusted CA for etcd server certificates for client-server communication. Is necessary to set trust between operator and etcd. It is expected to have ca.crt field in the secret. If it is not specified, then insecure communication will be used. This secret must be created in the namespace with etcdCluster CR.
`serverSecret` string	Server certificate secret to secure client-server communication. Is provided to the client who connects to etcd by client port (2379 by default). It is expected to have tls.crt and tls.key fields in the secret. This secret must be created in the namespace with etcdCluster CR.
`clientTrustedCASecret` string	Trusted CA for client certificates that are provided by client to etcd. It is expected to have ca.crt field in the secret. This secret must be created in the namespace with etcdCluster CR.
`clientSecret` string	Client certificate for etcd-operator to do maintenance. It is expected to have tls.crt and tls.key fields in the secret. This secret must be created in the namespace with etcdCluster CR.