Chapter 16. PersistentVolume [v1]
- Description
- PersistentVolume (PV) is a storage resource provisioned by an administrator. It is analogous to a node. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes
- Type
-
object
16.1. Specification
Property | Type | Description |
---|---|---|
|
| 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 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 |
| Standard object’s metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata | |
|
| PersistentVolumeSpec is the specification of a persistent volume. |
|
| PersistentVolumeStatus is the current status of a persistent volume. |
16.1.1. .spec
- Description
- PersistentVolumeSpec is the specification of a persistent volume.
- Type
-
object
Property | Type | Description |
---|---|---|
|
| accessModes contains all ways the volume can be mounted. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes |
|
| Represents a Persistent Disk resource in AWS. An AWS EBS disk must exist before mounting to a container. The disk must also be in the same AWS zone as the kubelet. An AWS EBS disk can only be mounted as read/write once. AWS EBS volumes support ownership management and SELinux relabeling. |
|
| AzureDisk represents an Azure Data Disk mount on the host and bind mount to the pod. |
|
| AzureFile represents an Azure File Service mount on the host and bind mount to the pod. |
| capacity is the description of the persistent volume’s resources and capacity. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#capacity | |
|
| Represents a Ceph Filesystem mount that lasts the lifetime of a pod Cephfs volumes do not support ownership management or SELinux relabeling. |
|
| Represents a cinder volume resource in Openstack. A Cinder volume must exist before mounting to a container. The volume must also be in the same region as the kubelet. Cinder volumes support ownership management and SELinux relabeling. |
|
| ObjectReference contains enough information to let you inspect or modify the referred object. |
|
| Represents storage that is managed by an external CSI volume driver (Beta feature) |
|
| Represents a Fibre Channel volume. Fibre Channel volumes can only be mounted as read/write once. Fibre Channel volumes support ownership management and SELinux relabeling. |
|
| FlexPersistentVolumeSource represents a generic persistent volume resource that is provisioned/attached using an exec based plugin. |
|
| Represents a Flocker volume mounted by the Flocker agent. One and only one of datasetName and datasetUUID should be set. Flocker volumes do not support ownership management or SELinux relabeling. |
|
| Represents a Persistent Disk resource in Google Compute Engine. A GCE PD must exist before mounting to a container. The disk must also be in the same GCE project and zone as the kubelet. A GCE PD can only be mounted as read/write once or read-only many times. GCE PDs support ownership management and SELinux relabeling. |
|
| Represents a Glusterfs mount that lasts the lifetime of a pod. Glusterfs volumes do not support ownership management or SELinux relabeling. |
|
| Represents a host path mapped into a pod. Host path volumes do not support ownership management or SELinux relabeling. |
|
| ISCSIPersistentVolumeSource represents an ISCSI disk. ISCSI volumes can only be mounted as read/write once. ISCSI volumes support ownership management and SELinux relabeling. |
|
| Local represents directly-attached storage with node affinity (Beta feature) |
|
| mountOptions is the list of mount options, e.g. ["ro", "soft"]. Not validated - mount will simply fail if one is invalid. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes/#mount-options |
|
| Represents an NFS mount that lasts the lifetime of a pod. NFS volumes do not support ownership management or SELinux relabeling. |
|
| VolumeNodeAffinity defines constraints that limit what nodes this volume can be accessed from. |
|
| persistentVolumeReclaimPolicy defines what happens to a persistent volume when released from its claim. Valid options are Retain (default for manually created PersistentVolumes), Delete (default for dynamically provisioned PersistentVolumes), and Recycle (deprecated). Recycle must be supported by the volume plugin underlying this PersistentVolume. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#reclaiming
Possible enum values: - |
|
| Represents a Photon Controller persistent disk resource. |
|
| PortworxVolumeSource represents a Portworx volume resource. |
|
| Represents a Quobyte mount that lasts the lifetime of a pod. Quobyte volumes do not support ownership management or SELinux relabeling. |
|
| Represents a Rados Block Device mount that lasts the lifetime of a pod. RBD volumes support ownership management and SELinux relabeling. |
|
| ScaleIOPersistentVolumeSource represents a persistent ScaleIO volume |
|
| storageClassName is the name of StorageClass to which this persistent volume belongs. Empty value means that this volume does not belong to any StorageClass. |
|
| Represents a StorageOS persistent volume resource. |
|
| volumeMode defines if a volume is intended to be used with a formatted filesystem or to remain in raw block state. Value of Filesystem is implied when not included in spec. |
|
| Represents a vSphere volume resource. |
16.1.2. .spec.awsElasticBlockStore
- Description
Represents a Persistent Disk resource in AWS.
An AWS EBS disk must exist before mounting to a container. The disk must also be in the same AWS zone as the kubelet. An AWS EBS disk can only be mounted as read/write once. AWS EBS volumes support ownership management and SELinux relabeling.
- Type
-
object
- Required
-
volumeID
-
Property | Type | Description |
---|---|---|
|
| fsType is the filesystem type of the volume that you want to mount. Tip: Ensure that the filesystem type is supported by the host operating system. Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore |
|
| partition is the partition in the volume that you want to mount. If omitted, the default is to mount by volume name. Examples: For volume /dev/sda1, you specify the partition as "1". Similarly, the volume partition for /dev/sda is "0" (or you can leave the property empty). |
|
| readOnly value true will force the readOnly setting in VolumeMounts. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore |
|
| volumeID is unique ID of the persistent disk resource in AWS (Amazon EBS volume). More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore |
16.1.3. .spec.azureDisk
- Description
- AzureDisk represents an Azure Data Disk mount on the host and bind mount to the pod.
- Type
-
object
- Required
-
diskName
-
diskURI
-
Property | Type | Description |
---|---|---|
|
| cachingMode is the Host Caching mode: None, Read Only, Read Write. |
|
| diskName is the Name of the data disk in the blob storage |
|
| diskURI is the URI of data disk in the blob storage |
|
| fsType is Filesystem type to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. |
|
| kind expected values are Shared: multiple blob disks per storage account Dedicated: single blob disk per storage account Managed: azure managed data disk (only in managed availability set). defaults to shared |
|
| readOnly Defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. |
16.1.4. .spec.azureFile
- Description
- AzureFile represents an Azure File Service mount on the host and bind mount to the pod.
- Type
-
object
- Required
-
secretName
-
shareName
-
Property | Type | Description |
---|---|---|
|
| readOnly defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. |
|
| secretName is the name of secret that contains Azure Storage Account Name and Key |
|
| secretNamespace is the namespace of the secret that contains Azure Storage Account Name and Key default is the same as the Pod |
|
| shareName is the azure Share Name |
16.1.5. .spec.cephfs
- Description
- Represents a Ceph Filesystem mount that lasts the lifetime of a pod Cephfs volumes do not support ownership management or SELinux relabeling.
- Type
-
object
- Required
-
monitors
-
Property | Type | Description |
---|---|---|
|
| monitors is Required: Monitors is a collection of Ceph monitors More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it |
|
| path is Optional: Used as the mounted root, rather than the full Ceph tree, default is / |
|
| readOnly is Optional: Defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it |
|
| secretFile is Optional: SecretFile is the path to key ring for User, default is /etc/ceph/user.secret More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it |
|
| SecretReference represents a Secret Reference. It has enough information to retrieve secret in any namespace |
|
| user is Optional: User is the rados user name, default is admin More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it |
16.1.6. .spec.cephfs.secretRef
- Description
- SecretReference represents a Secret Reference. It has enough information to retrieve secret in any namespace
- Type
-
object
Property | Type | Description |
---|---|---|
|
| name is unique within a namespace to reference a secret resource. |
|
| namespace defines the space within which the secret name must be unique. |
16.1.7. .spec.cinder
- Description
- Represents a cinder volume resource in Openstack. A Cinder volume must exist before mounting to a container. The volume must also be in the same region as the kubelet. Cinder volumes support ownership management and SELinux relabeling.
- Type
-
object
- Required
-
volumeID
-
Property | Type | Description |
---|---|---|
|
| fsType Filesystem type to mount. Must be a filesystem type supported by the host operating system. Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. More info: https://examples.k8s.io/mysql-cinder-pd/README.md |
|
| readOnly is Optional: Defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. More info: https://examples.k8s.io/mysql-cinder-pd/README.md |
|
| SecretReference represents a Secret Reference. It has enough information to retrieve secret in any namespace |
|
| volumeID used to identify the volume in cinder. More info: https://examples.k8s.io/mysql-cinder-pd/README.md |
16.1.8. .spec.cinder.secretRef
- Description
- SecretReference represents a Secret Reference. It has enough information to retrieve secret in any namespace
- Type
-
object
Property | Type | Description |
---|---|---|
|
| name is unique within a namespace to reference a secret resource. |
|
| namespace defines the space within which the secret name must be unique. |
16.1.9. .spec.claimRef
- Description
- ObjectReference contains enough information to let you inspect or modify the referred object.
- Type
-
object
Property | Type | Description |
---|---|---|
|
| API version of the referent. |
|
| If referring to a piece of an object instead of an entire object, this string should contain a valid JSON/Go field access statement, such as desiredState.manifest.containers[2]. For example, if the object reference is to a container within a pod, this would take on a value like: "spec.containers{name}" (where "name" refers to the name of the container that triggered the event) or if no container name is specified "spec.containers[2]" (container with index 2 in this pod). This syntax is chosen only to have some well-defined way of referencing a part of an object. |
|
| Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds |
|
| Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names |
|
| Namespace of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/ |
|
| Specific resourceVersion to which this reference is made, if any. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency |
|
| UID of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids |
16.1.10. .spec.csi
- Description
- Represents storage that is managed by an external CSI volume driver (Beta feature)
- Type
-
object
- Required
-
driver
-
volumeHandle
-
Property | Type | Description |
---|---|---|
|
| SecretReference represents a Secret Reference. It has enough information to retrieve secret in any namespace |
|
| SecretReference represents a Secret Reference. It has enough information to retrieve secret in any namespace |
|
| driver is the name of the driver to use for this volume. Required. |
|
| fsType to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". |
|
| SecretReference represents a Secret Reference. It has enough information to retrieve secret in any namespace |
|
| SecretReference represents a Secret Reference. It has enough information to retrieve secret in any namespace |
|
| SecretReference represents a Secret Reference. It has enough information to retrieve secret in any namespace |
|
| readOnly value to pass to ControllerPublishVolumeRequest. Defaults to false (read/write). |
|
| volumeAttributes of the volume to publish. |
|
| volumeHandle is the unique volume name returned by the CSI volume plugin’s CreateVolume to refer to the volume on all subsequent calls. Required. |
16.1.11. .spec.csi.controllerExpandSecretRef
- Description
- SecretReference represents a Secret Reference. It has enough information to retrieve secret in any namespace
- Type
-
object
Property | Type | Description |
---|---|---|
|
| name is unique within a namespace to reference a secret resource. |
|
| namespace defines the space within which the secret name must be unique. |
16.1.12. .spec.csi.controllerPublishSecretRef
- Description
- SecretReference represents a Secret Reference. It has enough information to retrieve secret in any namespace
- Type
-
object
Property | Type | Description |
---|---|---|
|
| name is unique within a namespace to reference a secret resource. |
|
| namespace defines the space within which the secret name must be unique. |
16.1.13. .spec.csi.nodeExpandSecretRef
- Description
- SecretReference represents a Secret Reference. It has enough information to retrieve secret in any namespace
- Type
-
object
Property | Type | Description |
---|---|---|
|
| name is unique within a namespace to reference a secret resource. |
|
| namespace defines the space within which the secret name must be unique. |
16.1.14. .spec.csi.nodePublishSecretRef
- Description
- SecretReference represents a Secret Reference. It has enough information to retrieve secret in any namespace
- Type
-
object
Property | Type | Description |
---|---|---|
|
| name is unique within a namespace to reference a secret resource. |
|
| namespace defines the space within which the secret name must be unique. |
16.1.15. .spec.csi.nodeStageSecretRef
- Description
- SecretReference represents a Secret Reference. It has enough information to retrieve secret in any namespace
- Type
-
object
Property | Type | Description |
---|---|---|
|
| name is unique within a namespace to reference a secret resource. |
|
| namespace defines the space within which the secret name must be unique. |
16.1.16. .spec.fc
- Description
- Represents a Fibre Channel volume. Fibre Channel volumes can only be mounted as read/write once. Fibre Channel volumes support ownership management and SELinux relabeling.
- Type
-
object
Property | Type | Description |
---|---|---|
|
| fsType is the filesystem type to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. |
|
| lun is Optional: FC target lun number |
|
| readOnly is Optional: Defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. |
|
| targetWWNs is Optional: FC target worldwide names (WWNs) |
|
| wwids Optional: FC volume world wide identifiers (wwids) Either wwids or combination of targetWWNs and lun must be set, but not both simultaneously. |
16.1.17. .spec.flexVolume
- Description
- FlexPersistentVolumeSource represents a generic persistent volume resource that is provisioned/attached using an exec based plugin.
- Type
-
object
- Required
-
driver
-
Property | Type | Description |
---|---|---|
|
| driver is the name of the driver to use for this volume. |
|
| fsType is the Filesystem type to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". The default filesystem depends on FlexVolume script. |
|
| options is Optional: this field holds extra command options if any. |
|
| readOnly is Optional: defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. |
|
| SecretReference represents a Secret Reference. It has enough information to retrieve secret in any namespace |
16.1.18. .spec.flexVolume.secretRef
- Description
- SecretReference represents a Secret Reference. It has enough information to retrieve secret in any namespace
- Type
-
object
Property | Type | Description |
---|---|---|
|
| name is unique within a namespace to reference a secret resource. |
|
| namespace defines the space within which the secret name must be unique. |
16.1.19. .spec.flocker
- Description
- Represents a Flocker volume mounted by the Flocker agent. One and only one of datasetName and datasetUUID should be set. Flocker volumes do not support ownership management or SELinux relabeling.
- Type
-
object
Property | Type | Description |
---|---|---|
|
|
datasetName is Name of the dataset stored as metadata |
|
| datasetUUID is the UUID of the dataset. This is unique identifier of a Flocker dataset |
16.1.20. .spec.gcePersistentDisk
- Description
Represents a Persistent Disk resource in Google Compute Engine.
A GCE PD must exist before mounting to a container. The disk must also be in the same GCE project and zone as the kubelet. A GCE PD can only be mounted as read/write once or read-only many times. GCE PDs support ownership management and SELinux relabeling.
- Type
-
object
- Required
-
pdName
-
Property | Type | Description |
---|---|---|
|
| fsType is filesystem type of the volume that you want to mount. Tip: Ensure that the filesystem type is supported by the host operating system. Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk |
|
| partition is the partition in the volume that you want to mount. If omitted, the default is to mount by volume name. Examples: For volume /dev/sda1, you specify the partition as "1". Similarly, the volume partition for /dev/sda is "0" (or you can leave the property empty). More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk |
|
| pdName is unique name of the PD resource in GCE. Used to identify the disk in GCE. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk |
|
| readOnly here will force the ReadOnly setting in VolumeMounts. Defaults to false. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk |
16.1.21. .spec.glusterfs
- Description
- Represents a Glusterfs mount that lasts the lifetime of a pod. Glusterfs volumes do not support ownership management or SELinux relabeling.
- Type
-
object
- Required
-
endpoints
-
path
-
Property | Type | Description |
---|---|---|
|
| endpoints is the endpoint name that details Glusterfs topology. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod |
|
| endpointsNamespace is the namespace that contains Glusterfs endpoint. If this field is empty, the EndpointNamespace defaults to the same namespace as the bound PVC. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod |
|
| path is the Glusterfs volume path. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod |
|
| readOnly here will force the Glusterfs volume to be mounted with read-only permissions. Defaults to false. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod |
16.1.22. .spec.hostPath
- Description
- Represents a host path mapped into a pod. Host path volumes do not support ownership management or SELinux relabeling.
- Type
-
object
- Required
-
path
-
Property | Type | Description |
---|---|---|
|
| path of the directory on the host. If the path is a symlink, it will follow the link to the real path. More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath |
|
| type for HostPath Volume Defaults to "" More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath |
16.1.23. .spec.iscsi
- Description
- ISCSIPersistentVolumeSource represents an ISCSI disk. ISCSI volumes can only be mounted as read/write once. ISCSI volumes support ownership management and SELinux relabeling.
- Type
-
object
- Required
-
targetPortal
-
iqn
-
lun
-
Property | Type | Description |
---|---|---|
|
| chapAuthDiscovery defines whether support iSCSI Discovery CHAP authentication |
|
| chapAuthSession defines whether support iSCSI Session CHAP authentication |
|
| fsType is the filesystem type of the volume that you want to mount. Tip: Ensure that the filesystem type is supported by the host operating system. Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#iscsi |
|
| initiatorName is the custom iSCSI Initiator Name. If initiatorName is specified with iscsiInterface simultaneously, new iSCSI interface <target portal>:<volume name> will be created for the connection. |
|
| iqn is Target iSCSI Qualified Name. |
|
| iscsiInterface is the interface Name that uses an iSCSI transport. Defaults to 'default' (tcp). |
|
| lun is iSCSI Target Lun number. |
|
| portals is the iSCSI Target Portal List. The Portal is either an IP or ip_addr:port if the port is other than default (typically TCP ports 860 and 3260). |
|
| readOnly here will force the ReadOnly setting in VolumeMounts. Defaults to false. |
|
| SecretReference represents a Secret Reference. It has enough information to retrieve secret in any namespace |
|
| targetPortal is iSCSI Target Portal. The Portal is either an IP or ip_addr:port if the port is other than default (typically TCP ports 860 and 3260). |
16.1.24. .spec.iscsi.secretRef
- Description
- SecretReference represents a Secret Reference. It has enough information to retrieve secret in any namespace
- Type
-
object
Property | Type | Description |
---|---|---|
|
| name is unique within a namespace to reference a secret resource. |
|
| namespace defines the space within which the secret name must be unique. |
16.1.25. .spec.local
- Description
- Local represents directly-attached storage with node affinity (Beta feature)
- Type
-
object
- Required
-
path
-
Property | Type | Description |
---|---|---|
|
| fsType is the filesystem type to mount. It applies only when the Path is a block device. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". The default value is to auto-select a filesystem if unspecified. |
|
| path of the full path to the volume on the node. It can be either a directory or block device (disk, partition, …). |
16.1.26. .spec.nfs
- Description
- Represents an NFS mount that lasts the lifetime of a pod. NFS volumes do not support ownership management or SELinux relabeling.
- Type
-
object
- Required
-
server
-
path
-
Property | Type | Description |
---|---|---|
|
| path that is exported by the NFS server. More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs |
|
| readOnly here will force the NFS export to be mounted with read-only permissions. Defaults to false. More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs |
|
| server is the hostname or IP address of the NFS server. More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs |
16.1.27. .spec.nodeAffinity
- Description
- VolumeNodeAffinity defines constraints that limit what nodes this volume can be accessed from.
- Type
-
object
Property | Type | Description |
---|---|---|
|
| A node selector represents the union of the results of one or more label queries over a set of nodes; that is, it represents the OR of the selectors represented by the node selector terms. |
16.1.28. .spec.nodeAffinity.required
- Description
- A node selector represents the union of the results of one or more label queries over a set of nodes; that is, it represents the OR of the selectors represented by the node selector terms.
- Type
-
object
- Required
-
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. |
16.1.29. .spec.nodeAffinity.required.nodeSelectorTerms
- Description
- Required. A list of node selector terms. The terms are ORed.
- Type
-
array
16.1.30. .spec.nodeAffinity.required.nodeSelectorTerms[]
- Description
- A null or empty node selector term matches no objects. The requirements of them are ANDed. The TopologySelectorTerm type implements a subset of the NodeSelectorTerm.
- Type
-
object
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. |
16.1.31. .spec.nodeAffinity.required.nodeSelectorTerms[].matchExpressions
- Description
- A list of node selector requirements by node’s labels.
- Type
-
array
16.1.32. .spec.nodeAffinity.required.nodeSelectorTerms[].matchExpressions[]
- Description
- A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
- Type
-
object
- Required
-
key
-
operator
-
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.
Possible enum values: - |
|
| 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. |
16.1.33. .spec.nodeAffinity.required.nodeSelectorTerms[].matchFields
- Description
- A list of node selector requirements by node’s fields.
- Type
-
array
16.1.34. .spec.nodeAffinity.required.nodeSelectorTerms[].matchFields[]
- Description
- A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
- Type
-
object
- Required
-
key
-
operator
-
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.
Possible enum values: - |
|
| 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. |
16.1.35. .spec.photonPersistentDisk
- Description
- Represents a Photon Controller persistent disk resource.
- Type
-
object
- Required
-
pdID
-
Property | Type | Description |
---|---|---|
|
| fsType is the filesystem type to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. |
|
| pdID is the ID that identifies Photon Controller persistent disk |
16.1.36. .spec.portworxVolume
- Description
- PortworxVolumeSource represents a Portworx volume resource.
- Type
-
object
- Required
-
volumeID
-
Property | Type | Description |
---|---|---|
|
| fSType represents the filesystem type to mount Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs". Implicitly inferred to be "ext4" if unspecified. |
|
| readOnly defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. |
|
| volumeID uniquely identifies a Portworx volume |
16.1.37. .spec.quobyte
- Description
- Represents a Quobyte mount that lasts the lifetime of a pod. Quobyte volumes do not support ownership management or SELinux relabeling.
- Type
-
object
- Required
-
registry
-
volume
-
Property | Type | Description |
---|---|---|
|
| group to map volume access to Default is no group |
|
| readOnly here will force the Quobyte volume to be mounted with read-only permissions. Defaults to false. |
|
| registry represents a single or multiple Quobyte Registry services specified as a string as host:port pair (multiple entries are separated with commas) which acts as the central registry for volumes |
|
| tenant owning the given Quobyte volume in the Backend Used with dynamically provisioned Quobyte volumes, value is set by the plugin |
|
| user to map volume access to Defaults to serivceaccount user |
|
| volume is a string that references an already created Quobyte volume by name. |
16.1.38. .spec.rbd
- Description
- Represents a Rados Block Device mount that lasts the lifetime of a pod. RBD volumes support ownership management and SELinux relabeling.
- Type
-
object
- Required
-
monitors
-
image
-
Property | Type | Description |
---|---|---|
|
| fsType is the filesystem type of the volume that you want to mount. Tip: Ensure that the filesystem type is supported by the host operating system. Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#rbd |
|
| image is the rados image name. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it |
|
| keyring is the path to key ring for RBDUser. Default is /etc/ceph/keyring. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it |
|
| monitors is a collection of Ceph monitors. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it |
|
| pool is the rados pool name. Default is rbd. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it |
|
| readOnly here will force the ReadOnly setting in VolumeMounts. Defaults to false. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it |
|
| SecretReference represents a Secret Reference. It has enough information to retrieve secret in any namespace |
|
| user is the rados user name. Default is admin. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it |
16.1.39. .spec.rbd.secretRef
- Description
- SecretReference represents a Secret Reference. It has enough information to retrieve secret in any namespace
- Type
-
object
Property | Type | Description |
---|---|---|
|
| name is unique within a namespace to reference a secret resource. |
|
| namespace defines the space within which the secret name must be unique. |
16.1.40. .spec.scaleIO
- Description
- ScaleIOPersistentVolumeSource represents a persistent ScaleIO volume
- Type
-
object
- Required
-
gateway
-
system
-
secretRef
-
Property | Type | Description |
---|---|---|
|
| fsType is the filesystem type to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". Default is "xfs" |
|
| gateway is the host address of the ScaleIO API Gateway. |
|
| protectionDomain is the name of the ScaleIO Protection Domain for the configured storage. |
|
| readOnly defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. |
|
| SecretReference represents a Secret Reference. It has enough information to retrieve secret in any namespace |
|
| sslEnabled is the flag to enable/disable SSL communication with Gateway, default false |
|
| storageMode indicates whether the storage for a volume should be ThickProvisioned or ThinProvisioned. Default is ThinProvisioned. |
|
| storagePool is the ScaleIO Storage Pool associated with the protection domain. |
|
| system is the name of the storage system as configured in ScaleIO. |
|
| volumeName is the name of a volume already created in the ScaleIO system that is associated with this volume source. |
16.1.41. .spec.scaleIO.secretRef
- Description
- SecretReference represents a Secret Reference. It has enough information to retrieve secret in any namespace
- Type
-
object
Property | Type | Description |
---|---|---|
|
| name is unique within a namespace to reference a secret resource. |
|
| namespace defines the space within which the secret name must be unique. |
16.1.42. .spec.storageos
- Description
- Represents a StorageOS persistent volume resource.
- Type
-
object
Property | Type | Description |
---|---|---|
|
| fsType is the filesystem type to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. |
|
| readOnly defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. |
|
| ObjectReference contains enough information to let you inspect or modify the referred object. |
|
| volumeName is the human-readable name of the StorageOS volume. Volume names are only unique within a namespace. |
|
| volumeNamespace specifies the scope of the volume within StorageOS. If no namespace is specified then the Pod’s namespace will be used. This allows the Kubernetes name scoping to be mirrored within StorageOS for tighter integration. Set VolumeName to any name to override the default behaviour. Set to "default" if you are not using namespaces within StorageOS. Namespaces that do not pre-exist within StorageOS will be created. |
16.1.43. .spec.storageos.secretRef
- Description
- ObjectReference contains enough information to let you inspect or modify the referred object.
- Type
-
object
Property | Type | Description |
---|---|---|
|
| API version of the referent. |
|
| If referring to a piece of an object instead of an entire object, this string should contain a valid JSON/Go field access statement, such as desiredState.manifest.containers[2]. For example, if the object reference is to a container within a pod, this would take on a value like: "spec.containers{name}" (where "name" refers to the name of the container that triggered the event) or if no container name is specified "spec.containers[2]" (container with index 2 in this pod). This syntax is chosen only to have some well-defined way of referencing a part of an object. |
|
| Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds |
|
| Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names |
|
| Namespace of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/ |
|
| Specific resourceVersion to which this reference is made, if any. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency |
|
| UID of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids |
16.1.44. .spec.vsphereVolume
- Description
- Represents a vSphere volume resource.
- Type
-
object
- Required
-
volumePath
-
Property | Type | Description |
---|---|---|
|
| fsType is filesystem type to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. |
|
| storagePolicyID is the storage Policy Based Management (SPBM) profile ID associated with the StoragePolicyName. |
|
| storagePolicyName is the storage Policy Based Management (SPBM) profile name. |
|
| volumePath is the path that identifies vSphere volume vmdk |
16.1.45. .status
- Description
- PersistentVolumeStatus is the current status of a persistent volume.
- Type
-
object
Property | Type | Description |
---|---|---|
|
| message is a human-readable message indicating details about why the volume is in this state. |
|
| phase indicates if a volume is available, bound to a claim, or released by a claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#phase
Possible enum values: - |
|
| reason is a brief CamelCase string that describes any failure and is meant for machine parsing and tidy display in the CLI. |
16.2. API endpoints
The following API endpoints are available:
/api/v1/persistentvolumes
-
DELETE
: delete collection of PersistentVolume -
GET
: list or watch objects of kind PersistentVolume -
POST
: create a PersistentVolume
-
/api/v1/watch/persistentvolumes
-
GET
: watch individual changes to a list of PersistentVolume. deprecated: use the 'watch' parameter with a list operation instead.
-
/api/v1/persistentvolumes/{name}
-
DELETE
: delete a PersistentVolume -
GET
: read the specified PersistentVolume -
PATCH
: partially update the specified PersistentVolume -
PUT
: replace the specified PersistentVolume
-
/api/v1/watch/persistentvolumes/{name}
-
GET
: watch changes to an object of kind PersistentVolume. deprecated: use the 'watch' parameter with a list operation instead, filtered to a single item with the 'fieldSelector' parameter.
-
/api/v1/persistentvolumes/{name}/status
-
GET
: read status of the specified PersistentVolume -
PATCH
: partially update status of the specified PersistentVolume -
PUT
: replace status of the specified PersistentVolume
-
16.2.1. /api/v1/persistentvolumes
Parameter | Type | Description |
---|---|---|
|
| If 'true', then the output is pretty printed. |
- HTTP method
-
DELETE
- Description
- delete collection of PersistentVolume
Parameter | Type | Description |
---|---|---|
|
| 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. |
|
| 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 |
|
| A selector to restrict the list of returned objects by their fields. Defaults to everything. |
|
| 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. |
|
| 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. |
|
| 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. |
|
| 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. |
|
| resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset |
|
| resourceVersionMatch 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 |
|
| Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity. |
Parameter | Type | Description |
---|---|---|
|
|
HTTP code | Reponse body |
---|---|
200 - OK |
|
401 - Unauthorized | Empty |
- HTTP method
-
GET
- Description
- list or watch objects of kind PersistentVolume
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 |
|
| 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 |
|
| 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 |
|
401 - Unauthorized | Empty |
- HTTP method
-
POST
- Description
- create a PersistentVolume
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, provided that the |
Parameter | Type | Description |
---|---|---|
|
|
HTTP code | Reponse body |
---|---|
200 - OK |
|
201 - Created |
|
202 - Accepted |
|
401 - Unauthorized | Empty |
16.2.2. /api/v1/watch/persistentvolumes
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. |
|
| If 'true', then the output is pretty printed. |
|
| resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset |
|
| resourceVersionMatch 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 |
|
| 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 method
-
GET
- Description
- watch individual changes to a list of PersistentVolume. deprecated: use the 'watch' parameter with a list operation instead.
HTTP code | Reponse body |
---|---|
200 - OK |
|
401 - Unauthorized | Empty |
16.2.3. /api/v1/persistentvolumes/{name}
Parameter | Type | Description |
---|---|---|
|
| name of the PersistentVolume |
Parameter | Type | Description |
---|---|---|
|
| If 'true', then the output is pretty printed. |
- HTTP method
-
DELETE
- Description
- delete a PersistentVolume
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 |
|
| 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. |
|
| 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. |
|
| 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 |
---|---|---|
|
|
HTTP code | Reponse body |
---|---|
200 - OK |
|
202 - Accepted |
|
401 - Unauthorized | Empty |
- HTTP method
-
GET
- Description
- read the specified PersistentVolume
HTTP code | Reponse body |
---|---|
200 - OK |
|
401 - Unauthorized | Empty |
- HTTP method
-
PATCH
- Description
- partially update the specified PersistentVolume
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, provided that the |
|
| 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 |
|
201 - Created |
|
401 - Unauthorized | Empty |
- HTTP method
-
PUT
- Description
- replace the specified PersistentVolume
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, provided that the |
Parameter | Type | Description |
---|---|---|
|
|
HTTP code | Reponse body |
---|---|
200 - OK |
|
201 - Created |
|
401 - Unauthorized | Empty |
16.2.4. /api/v1/watch/persistentvolumes/{name}
Parameter | Type | Description |
---|---|---|
|
| name of the PersistentVolume |
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. |
|
| If 'true', then the output is pretty printed. |
|
| resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset |
|
| resourceVersionMatch 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 |
|
| 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 method
-
GET
- Description
- watch changes to an object of kind PersistentVolume. deprecated: use the 'watch' parameter with a list operation instead, filtered to a single item with the 'fieldSelector' parameter.
HTTP code | Reponse body |
---|---|
200 - OK |
|
401 - Unauthorized | Empty |
16.2.5. /api/v1/persistentvolumes/{name}/status
Parameter | Type | Description |
---|---|---|
|
| name of the PersistentVolume |
Parameter | Type | Description |
---|---|---|
|
| If 'true', then the output is pretty printed. |
- HTTP method
-
GET
- Description
- read status of the specified PersistentVolume
HTTP code | Reponse body |
---|---|
200 - OK |
|
401 - Unauthorized | Empty |
- HTTP method
-
PATCH
- Description
- partially update status of the specified PersistentVolume
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, provided that the |
|
| 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 |
|
201 - Created |
|
401 - Unauthorized | Empty |
- HTTP method
-
PUT
- Description
- replace status of the specified PersistentVolume
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, provided that the |
Parameter | Type | Description |
---|---|---|
|
|
HTTP code | Reponse body |
---|---|
200 - OK |
|
201 - Created |
|
401 - Unauthorized | Empty |