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ray/deploy/ray-operator/config/crd/bases/ray.io_rayclusters.yaml

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Ray Kubernetes Operator Part 1: readme, structure, config and CRD realted file (#6332) * Ray-Operator first PR 1.RayCluster CRD and CR, structure code in golang 2.config file in Kubernetes * Delete go.sum * Ray-Operator first PR 1.add directory structure 2.add guide for submitting RayCluster * Delete ray_v1_raycluster.bk.yaml * Ray-Operator first PR 1.delete file bk 2.add more description about kubernetes and ray-operator features * Ray-Operator first PR: adjust grammar * Ray-Operator first PR: add More Information about proposal * Ray-Operator first PR: 1.add heterogeneous version of CR 2.add reference ot key words, and reference links to the props in yaml 3.file structure to yaml level and function description * Ray-Operator first PR: add ray operator proposal doc * Ray-Operator first PR: add More Information about proposal * Ray-Operator first PR: add command to start * Ray-Operator first PR: add More Information about proposal * Update deploy/ray-operator/README.md Co-Authored-By: Edward Oakes <ed.nmi.oakes@gmail.com> * Update deploy/ray-operator/api/v1/raycluster_types.go Co-Authored-By: Edward Oakes <ed.nmi.oakes@gmail.com> * Update deploy/ray-operator/api/v1/raycluster_types.go Co-Authored-By: Edward Oakes <ed.nmi.oakes@gmail.com> * Ray-Operator first PR: add More Information about proposal * Ray-Operator first PR: remove License * Ray-Operator first PR: rename version from v1 to v1alpha1 * Ray-Operator first PR: use replicas instead of numNodes * Ray-Operator first PR: update replicas in CR yaml file * Ray-Operator first PR: add More Information about proposal
2019-12-06 14:45:03 +08:00
---
apiVersion: apiextensions.k8s.io/v1beta1
kind: CustomResourceDefinition
metadata:
annotations:
controller-gen.kubebuilder.io/version: v0.2.2
creationTimestamp: null
name: rayclusters.ray.io
spec:
group: ray.io
names:
kind: RayCluster
listKind: RayClusterList
plural: rayclusters
singular: raycluster
scope: ""
validation:
openAPIV3Schema:
description: RayCluster is the Schema for the RayClusters API
properties:
apiVersion:
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/api-conventions.md#resources'
type: string
kind:
description: '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/api-conventions.md#types-kinds'
type: string
metadata:
type: object
spec:
description: Specification of the desired behavior of the RayCluster.
properties:
clusterName:
description: 'INSERT ADDITIONAL SPEC FIELDS - desired state of cluster
Important: Run "make" to regenerate code after modifying this file
ClusterName is unique identifier for RayCluster in one namespace.'
type: string
extensions:
description: Specification of the desired behavior of pod group
items:
properties:
affinity:
description: Affinity is a group of affinity scheduling rules.
Optional. It allows you to constrain which nodes your pod is
eligible to be scheduled on, based on labels on the node.
properties:
nodeAffinity:
description: Describes node affinity scheduling rules for
the pod.
properties:
preferredDuringSchedulingIgnoredDuringExecution:
description: The scheduler will prefer to schedule pods
to nodes that satisfy the affinity expressions specified
by this field, but it may choose a node that violates
one or more of the expressions. The node that is most
preferred is the one with the greatest sum of weights,
i.e. for each node that meets all of the scheduling
requirements (resource request, requiredDuringScheduling
affinity expressions, etc.), compute a sum by iterating
through the elements of this field and adding "weight"
to the sum if the node matches the corresponding matchExpressions;
the node(s) with the highest sum are the most preferred.
items:
description: An empty preferred scheduling term matches
all objects with implicit weight 0 (i.e. it's a no-op).
A null preferred scheduling term matches no objects
(i.e. is also a no-op).
properties:
preference:
description: A node selector term, associated with
the corresponding weight.
properties:
matchExpressions:
description: A list of node selector requirements
by node's labels.
items:
description: A node selector requirement is
a selector that contains values, a key,
and an operator that relates the key and
values.
properties:
key:
description: The label key that the selector
applies to.
type: string
operator:
description: Represents a key's relationship
to a set of values. Valid operators
are In, NotIn, Exists, DoesNotExist.
Gt, and Lt.
type: string
values:
description: 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.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchFields:
description: A list of node selector requirements
by node's fields.
items:
description: A node selector requirement is
a selector that contains values, a key,
and an operator that relates the key and
values.
properties:
key:
description: The label key that the selector
applies to.
type: string
operator:
description: Represents a key's relationship
to a set of values. Valid operators
are In, NotIn, Exists, DoesNotExist.
Gt, and Lt.
type: string
values:
description: 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.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
type: object
weight:
description: Weight associated with matching the
corresponding nodeSelectorTerm, in the range 1-100.
format: int32
type: integer
required:
- preference
- weight
type: object
type: array
requiredDuringSchedulingIgnoredDuringExecution:
description: If the affinity requirements specified by
this field are not met at scheduling time, the pod will
not be scheduled onto the node. If the affinity requirements
specified by this field cease to be met at some point
during pod execution (e.g. due to an update), the system
may or may not try to eventually evict the pod from
its node.
properties:
nodeSelectorTerms:
description: Required. A list of node selector terms.
The terms are ORed.
items:
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.
properties:
matchExpressions:
description: A list of node selector requirements
by node's labels.
items:
description: A node selector requirement is
a selector that contains values, a key,
and an operator that relates the key and
values.
properties:
key:
description: The label key that the selector
applies to.
type: string
operator:
description: Represents a key's relationship
to a set of values. Valid operators
are In, NotIn, Exists, DoesNotExist.
Gt, and Lt.
type: string
values:
description: 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.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchFields:
description: A list of node selector requirements
by node's fields.
items:
description: A node selector requirement is
a selector that contains values, a key,
and an operator that relates the key and
values.
properties:
key:
description: The label key that the selector
applies to.
type: string
operator:
description: Represents a key's relationship
to a set of values. Valid operators
are In, NotIn, Exists, DoesNotExist.
Gt, and Lt.
type: string
values:
description: 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.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
type: object
type: array
required:
- nodeSelectorTerms
type: object
type: object
podAffinity:
description: Describes pod affinity scheduling rules (e.g.
co-locate this pod in the same node, zone, etc. as some
other pod(s)).
properties:
preferredDuringSchedulingIgnoredDuringExecution:
description: The scheduler will prefer to schedule pods
to nodes that satisfy the affinity expressions specified
by this field, but it may choose a node that violates
one or more of the expressions. The node that is most
preferred is the one with the greatest sum of weights,
i.e. for each node that meets all of the scheduling
requirements (resource request, requiredDuringScheduling
affinity expressions, etc.), compute a sum by iterating
through the elements of this field and adding "weight"
to the sum if the node has pods which matches the corresponding
podAffinityTerm; the node(s) with the highest sum are
the most preferred.
items:
description: The weights of all of the matched WeightedPodAffinityTerm
fields are added per-node to find the most preferred
node(s)
properties:
podAffinityTerm:
description: Required. A pod affinity term, associated
with the corresponding weight.
properties:
labelSelector:
description: A label query over a set of resources,
in this case pods.
properties:
matchExpressions:
description: matchExpressions is a list
of label selector requirements. The requirements
are ANDed.
items:
description: A label selector requirement
is a selector that contains values,
a key, and an operator that relates
the key and values.
properties:
key:
description: key is the label key
that the selector applies to.
type: string
operator:
description: operator represents a
key's relationship to a set of values.
Valid operators are In, NotIn, Exists
and DoesNotExist.
type: string
values:
description: values is an array of
string values. If the operator is
In or NotIn, the values array must
be non-empty. If the operator is
Exists or DoesNotExist, the values
array must be empty. This array
is replaced during a strategic merge
patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value}
pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions,
whose key field is "key", the operator
is "In", and the values array contains
only "value". The requirements are ANDed.
type: object
type: object
namespaces:
description: namespaces specifies which namespaces
the labelSelector applies to (matches against);
null or empty list means "this pod's namespace"
items:
type: string
type: array
topologyKey:
description: This pod should be co-located (affinity)
or not co-located (anti-affinity) with the
pods matching the labelSelector in the specified
namespaces, where co-located is defined as
running on a node whose value of the label
with key topologyKey matches that of any node
on which any of the selected pods is running.
Empty topologyKey is not allowed.
type: string
required:
- topologyKey
type: object
weight:
description: weight associated with matching the
corresponding podAffinityTerm, in the range 1-100.
format: int32
type: integer
required:
- podAffinityTerm
- weight
type: object
type: array
requiredDuringSchedulingIgnoredDuringExecution:
description: If the affinity requirements specified by
this field are not met at scheduling time, the pod will
not be scheduled onto the node. If the affinity requirements
specified by this field cease to be met at some point
during pod execution (e.g. due to a pod label update),
the system may or may not try to eventually evict the
pod from its node. When there are multiple elements,
the lists of nodes corresponding to each podAffinityTerm
are intersected, i.e. all terms must be satisfied.
items:
description: Defines a set of pods (namely those matching
the labelSelector relative to the given namespace(s))
that this pod should be co-located (affinity) or not
co-located (anti-affinity) with, where co-located
is defined as running on a node whose value of the
label with key <topologyKey> matches that of any node
on which a pod of the set of pods is running
properties:
labelSelector:
description: A label query over a set of resources,
in this case pods.
properties:
matchExpressions:
description: matchExpressions is a list of label
selector requirements. The requirements are
ANDed.
items:
description: A label selector requirement
is a selector that contains values, a key,
and an operator that relates the key and
values.
properties:
key:
description: key is the label key that
the selector applies to.
type: string
operator:
description: operator represents a key's
relationship to a set of values. Valid
operators are In, NotIn, Exists and
DoesNotExist.
type: string
values:
description: values is an array of string
values. If the operator is In or NotIn,
the values array must be non-empty.
If the operator is Exists or DoesNotExist,
the values array must be empty. This
array is replaced during a strategic
merge patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value}
pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions,
whose key field is "key", the operator is
"In", and the values array contains only "value".
The requirements are ANDed.
type: object
type: object
namespaces:
description: namespaces specifies which namespaces
the labelSelector applies to (matches against);
null or empty list means "this pod's namespace"
items:
type: string
type: array
topologyKey:
description: This pod should be co-located (affinity)
or not co-located (anti-affinity) with the pods
matching the labelSelector in the specified namespaces,
where co-located is defined as running on a node
whose value of the label with key topologyKey
matches that of any node on which any of the selected
pods is running. Empty topologyKey is not allowed.
type: string
required:
- topologyKey
type: object
type: array
type: object
podAntiAffinity:
description: Describes pod anti-affinity scheduling rules
(e.g. avoid putting this pod in the same node, zone, etc.
as some other pod(s)).
properties:
preferredDuringSchedulingIgnoredDuringExecution:
description: The scheduler will prefer to schedule pods
to nodes that satisfy the anti-affinity expressions
specified by this field, but it may choose a node that
violates one or more of the expressions. The node that
is most preferred is the one with the greatest sum of
weights, i.e. for each node that meets all of the scheduling
requirements (resource request, requiredDuringScheduling
anti-affinity expressions, etc.), compute a sum by iterating
through the elements of this field and adding "weight"
to the sum if the node has pods which matches the corresponding
podAffinityTerm; the node(s) with the highest sum are
the most preferred.
items:
description: The weights of all of the matched WeightedPodAffinityTerm
fields are added per-node to find the most preferred
node(s)
properties:
podAffinityTerm:
description: Required. A pod affinity term, associated
with the corresponding weight.
properties:
labelSelector:
description: A label query over a set of resources,
in this case pods.
properties:
matchExpressions:
description: matchExpressions is a list
of label selector requirements. The requirements
are ANDed.
items:
description: A label selector requirement
is a selector that contains values,
a key, and an operator that relates
the key and values.
properties:
key:
description: key is the label key
that the selector applies to.
type: string
operator:
description: operator represents a
key's relationship to a set of values.
Valid operators are In, NotIn, Exists
and DoesNotExist.
type: string
values:
description: values is an array of
string values. If the operator is
In or NotIn, the values array must
be non-empty. If the operator is
Exists or DoesNotExist, the values
array must be empty. This array
is replaced during a strategic merge
patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value}
pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions,
whose key field is "key", the operator
is "In", and the values array contains
only "value". The requirements are ANDed.
type: object
type: object
namespaces:
description: namespaces specifies which namespaces
the labelSelector applies to (matches against);
null or empty list means "this pod's namespace"
items:
type: string
type: array
topologyKey:
description: This pod should be co-located (affinity)
or not co-located (anti-affinity) with the
pods matching the labelSelector in the specified
namespaces, where co-located is defined as
running on a node whose value of the label
with key topologyKey matches that of any node
on which any of the selected pods is running.
Empty topologyKey is not allowed.
type: string
required:
- topologyKey
type: object
weight:
description: weight associated with matching the
corresponding podAffinityTerm, in the range 1-100.
format: int32
type: integer
required:
- podAffinityTerm
- weight
type: object
type: array
requiredDuringSchedulingIgnoredDuringExecution:
description: If the anti-affinity requirements specified
by this field are not met at scheduling time, the pod
will not be scheduled onto the node. If the anti-affinity
requirements specified by this field cease to be met
at some point during pod execution (e.g. due to a pod
label update), the system may or may not try to eventually
evict the pod from its node. When there are multiple
elements, the lists of nodes corresponding to each podAffinityTerm
are intersected, i.e. all terms must be satisfied.
items:
description: Defines a set of pods (namely those matching
the labelSelector relative to the given namespace(s))
that this pod should be co-located (affinity) or not
co-located (anti-affinity) with, where co-located
is defined as running on a node whose value of the
label with key <topologyKey> matches that of any node
on which a pod of the set of pods is running
properties:
labelSelector:
description: A label query over a set of resources,
in this case pods.
properties:
matchExpressions:
description: matchExpressions is a list of label
selector requirements. The requirements are
ANDed.
items:
description: A label selector requirement
is a selector that contains values, a key,
and an operator that relates the key and
values.
properties:
key:
description: key is the label key that
the selector applies to.
type: string
operator:
description: operator represents a key's
relationship to a set of values. Valid
operators are In, NotIn, Exists and
DoesNotExist.
type: string
values:
description: values is an array of string
values. If the operator is In or NotIn,
the values array must be non-empty.
If the operator is Exists or DoesNotExist,
the values array must be empty. This
array is replaced during a strategic
merge patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value}
pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions,
whose key field is "key", the operator is
"In", and the values array contains only "value".
The requirements are ANDed.
type: object
type: object
namespaces:
description: namespaces specifies which namespaces
the labelSelector applies to (matches against);
null or empty list means "this pod's namespace"
items:
type: string
type: array
topologyKey:
description: This pod should be co-located (affinity)
or not co-located (anti-affinity) with the pods
matching the labelSelector in the specified namespaces,
where co-located is defined as running on a node
whose value of the label with key topologyKey
matches that of any node on which any of the selected
pods is running. Empty topologyKey is not allowed.
type: string
required:
- topologyKey
type: object
type: array
type: object
type: object
annotations:
additionalProperties:
type: string
description: 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. Optional. Usage refers
to https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
type: object
command:
description: Command to start ray
type: string
containerEnv:
description: EnvVar represents an environment variable present
in a Container. Optional. Define environment variables for a
container. This can be helpful in defining variables before
setting up the container.
items:
description: EnvVar represents an environment variable present
in a Container.
properties:
name:
description: Name of the environment variable. Must be a
C_IDENTIFIER.
type: string
value:
description: 'Variable references $(VAR_NAME) are expanded
using the previous defined environment variables in the
container and any service environment variables. If a
variable cannot be resolved, the reference in the input
string will be unchanged. The $(VAR_NAME) syntax can be
escaped with a double $$, ie: $$(VAR_NAME). Escaped references
will never be expanded, regardless of whether the variable
exists or not. Defaults to "".'
type: string
valueFrom:
description: Source for the environment variable's value.
Cannot be used if value is not empty.
properties:
configMapKeyRef:
description: Selects a key of a ConfigMap.
properties:
key:
description: The key to select.
type: string
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
optional:
description: Specify whether the ConfigMap or its
key must be defined
type: boolean
required:
- key
type: object
fieldRef:
description: 'Selects a field of the pod: supports metadata.name,
metadata.namespace, metadata.labels, metadata.annotations,
spec.nodeName, spec.serviceAccountName, status.hostIP,
status.podIP.'
properties:
apiVersion:
description: Version of the schema the FieldPath
is written in terms of, defaults to "v1".
type: string
fieldPath:
description: Path of the field to select in the
specified API version.
type: string
required:
- fieldPath
type: object
resourceFieldRef:
description: 'Selects a resource of the container: only
resources limits and requests (limits.cpu, limits.memory,
limits.ephemeral-storage, requests.cpu, requests.memory
and requests.ephemeral-storage) are currently supported.'
properties:
containerName:
description: 'Container name: required for volumes,
optional for env vars'
type: string
divisor:
description: Specifies the output format of the
exposed resources, defaults to "1"
type: string
resource:
description: 'Required: resource to select'
type: string
required:
- resource
type: object
secretKeyRef:
description: Selects a key of a secret in the pod's
namespace
properties:
key:
description: The key of the secret to select from. Must
be a valid secret key.
type: string
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
optional:
description: Specify whether the Secret or its key
must be defined
type: boolean
required:
- key
type: object
type: object
required:
- name
type: object
type: array
groupName:
description: Logical groupName for worker in same group, it's
used for heterogeneous feature to distinguish different groups.
GroupName is the unique identifier for the pods with the same
configuration in one Ray Cluster
type: string
headServiceSuffix:
description: 'Head service suffix. So head can be accessed by
domain name: {namespace}.svc , follows Kubernetes standard.'
type: string
image:
description: Pod docker image
type: string
labels:
additionalProperties:
type: string
description: Labels for pod, raycluster.component and rayclusters.ray.io/component-name
are default labels, do not overwrite them. Labels are intended
to be used to specify identifying attributes of objects that
are meaningful and relevant to users, but do not directly imply
semantics to the core system. Labels can be used to organize
and to select subsets of objects.
type: object
nodeSelector:
additionalProperties:
type: string
description: NodeSelector specifies a map of key-value pairs.
For the pod to be eligible to run on a node, the node must have
each of the indicated key-value pairs as labels. Optional.
type: object
replicas:
description: Number of desired pods in this pod group. This is
a pointer to distinguish between explicit zero and not specified.
Defaults to 1.
format: int32
type: integer
resources:
description: ResourceRequirements describes the compute resource
requirements.
properties:
limits:
additionalProperties:
type: string
description: 'Limits describes the maximum amount of compute
resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-compute-resources-container/'
type: object
requests:
additionalProperties:
type: string
description: 'Requests describes the minimum amount of compute
resources required. If Requests is omitted for a container,
it defaults to Limits if that is explicitly specified, otherwise
to an implementation-defined value. More info: https://kubernetes.io/docs/concepts/configuration/manage-compute-resources-container/'
type: object
type: object
tolerations:
description: The pod this Toleration is attached to tolerates
any taint that matches the triple <key,value,effect> using the
matching operator <operator>. Optional. Tolerations are applied
to pods, and allow (but do not require) the pods to schedule
onto nodes with matching taints.
items:
description: The pod this Toleration is attached to tolerates
any taint that matches the triple <key,value,effect> using
the matching operator <operator>.
properties:
effect:
description: Effect indicates the taint effect to match.
Empty means match all taint effects. When specified, allowed
values are NoSchedule, PreferNoSchedule and NoExecute.
type: string
key:
description: Key is the taint key that the toleration applies
to. Empty means match all taint keys. If the key is empty,
operator must be Exists; this combination means to match
all values and all keys.
type: string
operator:
description: Operator represents a key's relationship to
the value. Valid operators are Exists and Equal. Defaults
to Equal. Exists is equivalent to wildcard for value,
so that a pod can tolerate all taints of a particular
category.
type: string
tolerationSeconds:
description: TolerationSeconds represents the period of
time the toleration (which must be of effect NoExecute,
otherwise this field is ignored) tolerates the taint.
By default, it is not set, which means tolerate the taint
forever (do not evict). Zero and negative values will
be treated as 0 (evict immediately) by the system.
format: int64
type: integer
value:
description: Value is the taint value the toleration matches
to. If the operator is Exists, the value should be empty,
otherwise just a regular string.
type: string
type: object
type: array
type:
description: The pod type in this group worker/head.
type: string
volumeMounts:
description: VolumeMount describes a mounting of a Volume within
a container. Optional.
items:
description: VolumeMount describes a mounting of a Volume within
a container.
properties:
mountPath:
description: Path within the container at which the volume
should be mounted. Must not contain ':'.
type: string
mountPropagation:
description: mountPropagation determines how mounts are
propagated from the host to container and the other way
around. When not set, MountPropagationNone is used. This
field is beta in 1.10.
type: string
name:
description: This must match the Name of a Volume.
type: string
readOnly:
description: Mounted read-only if true, read-write otherwise
(false or unspecified). Defaults to false.
type: boolean
subPath:
description: Path within the volume from which the container's
volume should be mounted. Defaults to "" (volume's root).
type: string
subPathExpr:
description: Expanded path within the volume from which
the container's volume should be mounted. Behaves similarly
to SubPath but environment variable references $(VAR_NAME)
are expanded using the container's environment. Defaults
to "" (volume's root). SubPathExpr and SubPath are mutually
exclusive. This field is beta in 1.15.
type: string
required:
- mountPath
- name
type: object
type: array
volumes:
description: Volume represents a named volume in a pod that may
be accessed by any container in the pod. Optional. At its core,
a volume is just a directory, possibly with some data in it,
which is accessible to the Containers in a Pod.
items:
description: Volume represents a named volume in a pod that
may be accessed by any container in the pod.
properties:
awsElasticBlockStore:
description: 'AWSElasticBlockStore represents an AWS Disk
resource that is attached to a kubelet''s host machine
and then exposed to the pod. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore'
properties:
fsType:
description: '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
TODO: how do we prevent errors in the filesystem from
compromising the machine'
type: string
partition:
description: '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).'
format: int32
type: integer
readOnly:
description: 'Specify "true" to force and set the ReadOnly
property in VolumeMounts to "true". If omitted, the
default is "false". More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore'
type: boolean
volumeID:
description: 'Unique ID of the persistent disk resource
in AWS (Amazon EBS volume). More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore'
type: string
required:
- volumeID
type: object
azureDisk:
description: AzureDisk represents an Azure Data Disk mount
on the host and bind mount to the pod.
properties:
cachingMode:
description: 'Host Caching mode: None, Read Only, Read
Write.'
type: string
diskName:
description: The Name of the data disk in the blob storage
type: string
diskURI:
description: The URI the data disk in the blob storage
type: string
fsType:
description: 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.
type: string
kind:
description: 'Expected values 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'
type: string
readOnly:
description: Defaults to false (read/write). ReadOnly
here will force the ReadOnly setting in VolumeMounts.
type: boolean
required:
- diskName
- diskURI
type: object
azureFile:
description: AzureFile represents an Azure File Service
mount on the host and bind mount to the pod.
properties:
readOnly:
description: Defaults to false (read/write). ReadOnly
here will force the ReadOnly setting in VolumeMounts.
type: boolean
secretName:
description: the name of secret that contains Azure
Storage Account Name and Key
type: string
shareName:
description: Share Name
type: string
required:
- secretName
- shareName
type: object
cephfs:
description: CephFS represents a Ceph FS mount on the host
that shares a pod's lifetime
properties:
monitors:
description: 'Required: Monitors is a collection of
Ceph monitors More info: https://releases.k8s.io/HEAD/examples/volumes/cephfs/README.md#how-to-use-it'
items:
type: string
type: array
path:
description: 'Optional: Used as the mounted root, rather
than the full Ceph tree, default is /'
type: string
readOnly:
description: 'Optional: Defaults to false (read/write).
ReadOnly here will force the ReadOnly setting in VolumeMounts.
More info: https://releases.k8s.io/HEAD/examples/volumes/cephfs/README.md#how-to-use-it'
type: boolean
secretFile:
description: 'Optional: SecretFile is the path to key
ring for User, default is /etc/ceph/user.secret More
info: https://releases.k8s.io/HEAD/examples/volumes/cephfs/README.md#how-to-use-it'
type: string
secretRef:
description: 'Optional: SecretRef is reference to the
authentication secret for User, default is empty.
More info: https://releases.k8s.io/HEAD/examples/volumes/cephfs/README.md#how-to-use-it'
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
type: object
user:
description: 'Optional: User is the rados user name,
default is admin More info: https://releases.k8s.io/HEAD/examples/volumes/cephfs/README.md#how-to-use-it'
type: string
required:
- monitors
type: object
cinder:
description: 'Cinder represents a cinder volume attached
and mounted on kubelets host machine More info: https://releases.k8s.io/HEAD/examples/mysql-cinder-pd/README.md'
properties:
fsType:
description: '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://releases.k8s.io/HEAD/examples/mysql-cinder-pd/README.md'
type: string
readOnly:
description: 'Optional: Defaults to false (read/write).
ReadOnly here will force the ReadOnly setting in VolumeMounts.
More info: https://releases.k8s.io/HEAD/examples/mysql-cinder-pd/README.md'
type: boolean
secretRef:
description: 'Optional: points to a secret object containing
parameters used to connect to OpenStack.'
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
type: object
volumeID:
description: 'volume id used to identify the volume
in cinder More info: https://releases.k8s.io/HEAD/examples/mysql-cinder-pd/README.md'
type: string
required:
- volumeID
type: object
configMap:
description: ConfigMap represents a configMap that should
populate this volume
properties:
defaultMode:
description: 'Optional: mode bits to use on created
files by default. Must be a value between 0 and 0777.
Defaults to 0644. Directories within the path are
not affected by this setting. This might be in conflict
with other options that affect the file mode, like
fsGroup, and the result can be other mode bits set.'
format: int32
type: integer
items:
description: If unspecified, each key-value pair in
the Data field of the referenced ConfigMap will be
projected into the volume as a file whose name is
the key and content is the value. If specified, the
listed keys will be projected into the specified paths,
and unlisted keys will not be present. If a key is
specified which is not present in the ConfigMap, the
volume setup will error unless it is marked optional.
Paths must be relative and may not contain the '..'
path or start with '..'.
items:
description: Maps a string key to a path within a
volume.
properties:
key:
description: The key to project.
type: string
mode:
description: 'Optional: mode bits to use on this
file, must be a value between 0 and 0777. If
not specified, the volume defaultMode will be
used. This might be in conflict with other options
that affect the file mode, like fsGroup, and
the result can be other mode bits set.'
format: int32
type: integer
path:
description: The relative path of the file to
map the key to. May not be an absolute path.
May not contain the path element '..'. May not
start with the string '..'.
type: string
required:
- key
- path
type: object
type: array
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind, uid?'
type: string
optional:
description: Specify whether the ConfigMap or its keys
must be defined
type: boolean
type: object
csi:
description: CSI (Container Storage Interface) represents
storage that is handled by an external CSI driver (Alpha
feature).
properties:
driver:
description: Driver is the name of the CSI driver that
handles this volume. Consult with your admin for the
correct name as registered in the cluster.
type: string
fsType:
description: Filesystem type to mount. Ex. "ext4", "xfs",
"ntfs". If not provided, the empty value is passed
to the associated CSI driver which will determine
the default filesystem to apply.
type: string
nodePublishSecretRef:
description: NodePublishSecretRef is a reference to
the secret object containing sensitive information
to pass to the CSI driver to complete the CSI NodePublishVolume
and NodeUnpublishVolume calls. This field is optional,
and may be empty if no secret is required. If the
secret object contains more than one secret, all secret
references are passed.
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
type: object
readOnly:
description: Specifies a read-only configuration for
the volume. Defaults to false (read/write).
type: boolean
volumeAttributes:
additionalProperties:
type: string
description: VolumeAttributes stores driver-specific
properties that are passed to the CSI driver. Consult
your driver's documentation for supported values.
type: object
required:
- driver
type: object
downwardAPI:
description: DownwardAPI represents downward API about the
pod that should populate this volume
properties:
defaultMode:
description: 'Optional: mode bits to use on created
files by default. Must be a value between 0 and 0777.
Defaults to 0644. Directories within the path are
not affected by this setting. This might be in conflict
with other options that affect the file mode, like
fsGroup, and the result can be other mode bits set.'
format: int32
type: integer
items:
description: Items is a list of downward API volume
file
items:
description: DownwardAPIVolumeFile represents information
to create the file containing the pod field
properties:
fieldRef:
description: 'Required: Selects a field of the
pod: only annotations, labels, name and namespace
are supported.'
properties:
apiVersion:
description: Version of the schema the FieldPath
is written in terms of, defaults to "v1".
type: string
fieldPath:
description: Path of the field to select in
the specified API version.
type: string
required:
- fieldPath
type: object
mode:
description: 'Optional: mode bits to use on this
file, must be a value between 0 and 0777. If
not specified, the volume defaultMode will be
used. This might be in conflict with other options
that affect the file mode, like fsGroup, and
the result can be other mode bits set.'
format: int32
type: integer
path:
description: 'Required: Path is the relative
path name of the file to be created. Must not
be absolute or contain the ''..'' path. Must
be utf-8 encoded. The first item of the relative
path must not start with ''..'''
type: string
resourceFieldRef:
description: 'Selects a resource of the container:
only resources limits and requests (limits.cpu,
limits.memory, requests.cpu and requests.memory)
are currently supported.'
properties:
containerName:
description: 'Container name: required for
volumes, optional for env vars'
type: string
divisor:
description: Specifies the output format of
the exposed resources, defaults to "1"
type: string
resource:
description: 'Required: resource to select'
type: string
required:
- resource
type: object
required:
- path
type: object
type: array
type: object
emptyDir:
description: 'EmptyDir represents a temporary directory
that shares a pod''s lifetime. More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir'
properties:
medium:
description: 'What type of storage medium should back
this directory. The default is "" which means to use
the node''s default medium. Must be an empty string
(default) or Memory. More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir'
type: string
sizeLimit:
description: 'Total amount of local storage required
for this EmptyDir volume. The size limit is also applicable
for memory medium. The maximum usage on memory medium
EmptyDir would be the minimum value between the SizeLimit
specified here and the sum of memory limits of all
containers in a pod. The default is nil which means
that the limit is undefined. More info: http://kubernetes.io/docs/user-guide/volumes#emptydir'
type: string
type: object
fc:
description: FC represents a Fibre Channel resource that
is attached to a kubelet's host machine and then exposed
to the pod.
properties:
fsType:
description: '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. TODO: how do we prevent errors in the
filesystem from compromising the machine'
type: string
lun:
description: 'Optional: FC target lun number'
format: int32
type: integer
readOnly:
description: 'Optional: Defaults to false (read/write).
ReadOnly here will force the ReadOnly setting in VolumeMounts.'
type: boolean
targetWWNs:
description: 'Optional: FC target worldwide names (WWNs)'
items:
type: string
type: array
wwids:
description: 'Optional: FC volume world wide identifiers
(wwids) Either wwids or combination of targetWWNs
and lun must be set, but not both simultaneously.'
items:
type: string
type: array
type: object
flexVolume:
description: FlexVolume represents a generic volume resource
that is provisioned/attached using an exec based plugin.
properties:
driver:
description: Driver is the name of the driver to use
for this volume.
type: string
fsType:
description: 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.
type: string
options:
additionalProperties:
type: string
description: 'Optional: Extra command options if any.'
type: object
readOnly:
description: 'Optional: Defaults to false (read/write).
ReadOnly here will force the ReadOnly setting in VolumeMounts.'
type: boolean
secretRef:
description: 'Optional: SecretRef is reference to the
secret object containing sensitive information to
pass to the plugin scripts. This may be empty if no
secret object is specified. If the secret object contains
more than one secret, all secrets are passed to the
plugin scripts.'
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
type: object
required:
- driver
type: object
flocker:
description: Flocker represents a Flocker volume attached
to a kubelet's host machine. This depends on the Flocker
control service being running
properties:
datasetName:
description: Name of the dataset stored as metadata
-> name on the dataset for Flocker should be considered
as deprecated
type: string
datasetUUID:
description: UUID of the dataset. This is unique identifier
of a Flocker dataset
type: string
type: object
gcePersistentDisk:
description: 'GCEPersistentDisk represents a GCE Disk resource
that is attached to a kubelet''s host machine and then
exposed to the pod. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk'
properties:
fsType:
description: '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
TODO: how do we prevent errors in the filesystem from
compromising the machine'
type: string
partition:
description: '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'
format: int32
type: integer
pdName:
description: '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'
type: string
readOnly:
description: 'ReadOnly here will force the ReadOnly
setting in VolumeMounts. Defaults to false. More info:
https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk'
type: boolean
required:
- pdName
type: object
gitRepo:
description: 'GitRepo represents a git repository at a particular
revision. DEPRECATED: GitRepo is deprecated. To provision
a container with a git repo, mount an EmptyDir into an
InitContainer that clones the repo using git, then mount
the EmptyDir into the Pod''s container.'
properties:
directory:
description: Target directory name. Must not contain
or start with '..'. If '.' is supplied, the volume
directory will be the git repository. Otherwise,
if specified, the volume will contain the git repository
in the subdirectory with the given name.
type: string
repository:
description: Repository URL
type: string
revision:
description: Commit hash for the specified revision.
type: string
required:
- repository
type: object
glusterfs:
description: 'Glusterfs represents a Glusterfs mount on
the host that shares a pod''s lifetime. More info: https://releases.k8s.io/HEAD/examples/volumes/glusterfs/README.md'
properties:
endpoints:
description: 'EndpointsName is the endpoint name that
details Glusterfs topology. More info: https://releases.k8s.io/HEAD/examples/volumes/glusterfs/README.md#create-a-pod'
type: string
path:
description: 'Path is the Glusterfs volume path. More
info: https://releases.k8s.io/HEAD/examples/volumes/glusterfs/README.md#create-a-pod'
type: string
readOnly:
description: 'ReadOnly here will force the Glusterfs
volume to be mounted with read-only permissions. Defaults
to false. More info: https://releases.k8s.io/HEAD/examples/volumes/glusterfs/README.md#create-a-pod'
type: boolean
required:
- endpoints
- path
type: object
hostPath:
description: 'HostPath represents a pre-existing file or
directory on the host machine that is directly exposed
to the container. This is generally used for system agents
or other privileged things that are allowed to see the
host machine. Most containers will NOT need this. More
info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath
--- TODO(jonesdl) We need to restrict who can use host
directory mounts and who can/can not mount host directories
as read/write.'
properties:
path:
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: string
type:
description: 'Type for HostPath Volume Defaults to ""
More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath'
type: string
required:
- path
type: object
iscsi:
description: 'ISCSI represents an ISCSI Disk resource that
is attached to a kubelet''s host machine and then exposed
to the pod. More info: https://releases.k8s.io/HEAD/examples/volumes/iscsi/README.md'
properties:
chapAuthDiscovery:
description: whether support iSCSI Discovery CHAP authentication
type: boolean
chapAuthSession:
description: whether support iSCSI Session CHAP authentication
type: boolean
fsType:
description: '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
TODO: how do we prevent errors in the filesystem from
compromising the machine'
type: string
initiatorName:
description: Custom iSCSI Initiator Name. If initiatorName
is specified with iscsiInterface simultaneously, new
iSCSI interface <target portal>:<volume name> will
be created for the connection.
type: string
iqn:
description: Target iSCSI Qualified Name.
type: string
iscsiInterface:
description: iSCSI Interface Name that uses an iSCSI
transport. Defaults to 'default' (tcp).
type: string
lun:
description: iSCSI Target Lun number.
format: int32
type: integer
portals:
description: 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).
items:
type: string
type: array
readOnly:
description: ReadOnly here will force the ReadOnly setting
in VolumeMounts. Defaults to false.
type: boolean
secretRef:
description: CHAP Secret for iSCSI target and initiator
authentication
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
type: object
targetPortal:
description: 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).
type: string
required:
- iqn
- lun
- targetPortal
type: object
name:
description: 'Volume''s name. Must be a DNS_LABEL and unique
within the pod. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names'
type: string
nfs:
description: 'NFS represents an NFS mount on the host that
shares a pod''s lifetime More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs'
properties:
path:
description: 'Path that is exported by the NFS server.
More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs'
type: string
readOnly:
description: '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'
type: boolean
server:
description: 'Server is the hostname or IP address of
the NFS server. More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs'
type: string
required:
- path
- server
type: object
persistentVolumeClaim:
description: 'PersistentVolumeClaimVolumeSource represents
a reference to a PersistentVolumeClaim in the same namespace.
More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims'
properties:
claimName:
description: 'ClaimName is the name of a PersistentVolumeClaim
in the same namespace as the pod using this volume.
More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims'
type: string
readOnly:
description: Will force the ReadOnly setting in VolumeMounts.
Default false.
type: boolean
required:
- claimName
type: object
photonPersistentDisk:
description: PhotonPersistentDisk represents a PhotonController
persistent disk attached and mounted on kubelets host
machine
properties:
fsType:
description: 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.
type: string
pdID:
description: ID that identifies Photon Controller persistent
disk
type: string
required:
- pdID
type: object
portworxVolume:
description: PortworxVolume represents a portworx volume
attached and mounted on kubelets host machine
properties:
fsType:
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.
type: string
readOnly:
description: Defaults to false (read/write). ReadOnly
here will force the ReadOnly setting in VolumeMounts.
type: boolean
volumeID:
description: VolumeID uniquely identifies a Portworx
volume
type: string
required:
- volumeID
type: object
projected:
description: Items for all in one resources secrets, configmaps,
and downward API
properties:
defaultMode:
description: Mode bits to use on created files by default.
Must be a value between 0 and 0777. Directories within
the path are not affected by this setting. This might
be in conflict with other options that affect the
file mode, like fsGroup, and the result can be other
mode bits set.
format: int32
type: integer
sources:
description: list of volume projections
items:
description: Projection that may be projected along
with other supported volume types
properties:
configMap:
description: information about the configMap data
to project
properties:
items:
description: If unspecified, each key-value
pair in the Data field of the referenced
ConfigMap will be projected into the volume
as a file whose name is the key and content
is the value. If specified, the listed keys
will be projected into the specified paths,
and unlisted keys will not be present. If
a key is specified which is not present
in the ConfigMap, the volume setup will
error unless it is marked optional. Paths
must be relative and may not contain the
'..' path or start with '..'.
items:
description: Maps a string key to a path
within a volume.
properties:
key:
description: The key to project.
type: string
mode:
description: 'Optional: mode bits to
use on this file, must be a value
between 0 and 0777. If not specified,
the volume defaultMode will be used.
This might be in conflict with other
options that affect the file mode,
like fsGroup, and the result can be
other mode bits set.'
format: int32
type: integer
path:
description: The relative path of the
file to map the key to. May not be
an absolute path. May not contain
the path element '..'. May not start
with the string '..'.
type: string
required:
- key
- path
type: object
type: array
name:
description: 'Name of the referent. More info:
https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion,
kind, uid?'
type: string
optional:
description: Specify whether the ConfigMap
or its keys must be defined
type: boolean
type: object
downwardAPI:
description: information about the downwardAPI
data to project
properties:
items:
description: Items is a list of DownwardAPIVolume
file
items:
description: DownwardAPIVolumeFile represents
information to create the file containing
the pod field
properties:
fieldRef:
description: 'Required: Selects a field
of the pod: only annotations, labels,
name and namespace are supported.'
properties:
apiVersion:
description: Version of the schema
the FieldPath is written in terms
of, defaults to "v1".
type: string
fieldPath:
description: Path of the field to
select in the specified API version.
type: string
required:
- fieldPath
type: object
mode:
description: 'Optional: mode bits to
use on this file, must be a value
between 0 and 0777. If not specified,
the volume defaultMode will be used.
This might be in conflict with other
options that affect the file mode,
like fsGroup, and the result can be
other mode bits set.'
format: int32
type: integer
path:
description: 'Required: Path is the
relative path name of the file to
be created. Must not be absolute or
contain the ''..'' path. Must be utf-8
encoded. The first item of the relative
path must not start with ''..'''
type: string
resourceFieldRef:
description: 'Selects a resource of
the container: only resources limits
and requests (limits.cpu, limits.memory,
requests.cpu and requests.memory)
are currently supported.'
properties:
containerName:
description: 'Container name: required
for volumes, optional for env
vars'
type: string
divisor:
description: Specifies the output
format of the exposed resources,
defaults to "1"
type: string
resource:
description: 'Required: resource
to select'
type: string
required:
- resource
type: object
required:
- path
type: object
type: array
type: object
secret:
description: information about the secret data
to project
properties:
items:
description: If unspecified, each key-value
pair in the Data field of the referenced
Secret will be projected into the volume
as a file whose name is the key and content
is the value. If specified, the listed keys
will be projected into the specified paths,
and unlisted keys will not be present. If
a key is specified which is not present
in the Secret, the volume setup will error
unless it is marked optional. Paths must
be relative and may not contain the '..'
path or start with '..'.
items:
description: Maps a string key to a path
within a volume.
properties:
key:
description: The key to project.
type: string
mode:
description: 'Optional: mode bits to
use on this file, must be a value
between 0 and 0777. If not specified,
the volume defaultMode will be used.
This might be in conflict with other
options that affect the file mode,
like fsGroup, and the result can be
other mode bits set.'
format: int32
type: integer
path:
description: The relative path of the
file to map the key to. May not be
an absolute path. May not contain
the path element '..'. May not start
with the string '..'.
type: string
required:
- key
- path
type: object
type: array
name:
description: 'Name of the referent. More info:
https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion,
kind, uid?'
type: string
optional:
description: Specify whether the Secret or
its key must be defined
type: boolean
type: object
serviceAccountToken:
description: information about the serviceAccountToken
data to project
properties:
audience:
description: Audience is the intended audience
of the token. A recipient of a token must
identify itself with an identifier specified
in the audience of the token, and otherwise
should reject the token. The audience defaults
to the identifier of the apiserver.
type: string
expirationSeconds:
description: ExpirationSeconds is the requested
duration of validity of the service account
token. As the token approaches expiration,
the kubelet volume plugin will proactively
rotate the service account token. The kubelet
will start trying to rotate the token if
the token is older than 80 percent of its
time to live or if the token is older than
24 hours.Defaults to 1 hour and must be
at least 10 minutes.
format: int64
type: integer
path:
description: Path is the path relative to
the mount point of the file to project the
token into.
type: string
required:
- path
type: object
type: object
type: array
required:
- sources
type: object
quobyte:
description: Quobyte represents a Quobyte mount on the host
that shares a pod's lifetime
properties:
group:
description: Group to map volume access to Default is
no group
type: string
readOnly:
description: ReadOnly here will force the Quobyte volume
to be mounted with read-only permissions. Defaults
to false.
type: boolean
registry:
description: 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
type: string
tenant:
description: Tenant owning the given Quobyte volume
in the Backend Used with dynamically provisioned Quobyte
volumes, value is set by the plugin
type: string
user:
description: User to map volume access to Defaults to
serivceaccount user
type: string
volume:
description: Volume is a string that references an already
created Quobyte volume by name.
type: string
required:
- registry
- volume
type: object
rbd:
description: 'RBD represents a Rados Block Device mount
on the host that shares a pod''s lifetime. More info:
https://releases.k8s.io/HEAD/examples/volumes/rbd/README.md'
properties:
fsType:
description: '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
TODO: how do we prevent errors in the filesystem from
compromising the machine'
type: string
image:
description: 'The rados image name. More info: https://releases.k8s.io/HEAD/examples/volumes/rbd/README.md#how-to-use-it'
type: string
keyring:
description: 'Keyring is the path to key ring for RBDUser.
Default is /etc/ceph/keyring. More info: https://releases.k8s.io/HEAD/examples/volumes/rbd/README.md#how-to-use-it'
type: string
monitors:
description: 'A collection of Ceph monitors. More info:
https://releases.k8s.io/HEAD/examples/volumes/rbd/README.md#how-to-use-it'
items:
type: string
type: array
pool:
description: 'The rados pool name. Default is rbd. More
info: https://releases.k8s.io/HEAD/examples/volumes/rbd/README.md#how-to-use-it'
type: string
readOnly:
description: 'ReadOnly here will force the ReadOnly
setting in VolumeMounts. Defaults to false. More info:
https://releases.k8s.io/HEAD/examples/volumes/rbd/README.md#how-to-use-it'
type: boolean
secretRef:
description: 'SecretRef is name of the authentication
secret for RBDUser. If provided overrides keyring.
Default is nil. More info: https://releases.k8s.io/HEAD/examples/volumes/rbd/README.md#how-to-use-it'
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
type: object
user:
description: 'The rados user name. Default is admin.
More info: https://releases.k8s.io/HEAD/examples/volumes/rbd/README.md#how-to-use-it'
type: string
required:
- image
- monitors
type: object
scaleIO:
description: ScaleIO represents a ScaleIO persistent volume
attached and mounted on Kubernetes nodes.
properties:
fsType:
description: Filesystem type to mount. Must be a filesystem
type supported by the host operating system. Ex. "ext4",
"xfs", "ntfs". Default is "xfs".
type: string
gateway:
description: The host address of the ScaleIO API Gateway.
type: string
protectionDomain:
description: The name of the ScaleIO Protection Domain
for the configured storage.
type: string
readOnly:
description: Defaults to false (read/write). ReadOnly
here will force the ReadOnly setting in VolumeMounts.
type: boolean
secretRef:
description: SecretRef references to the secret for
ScaleIO user and other sensitive information. If this
is not provided, Login operation will fail.
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
type: object
sslEnabled:
description: Flag to enable/disable SSL communication
with Gateway, default false
type: boolean
storageMode:
description: Indicates whether the storage for a volume
should be ThickProvisioned or ThinProvisioned. Default
is ThinProvisioned.
type: string
storagePool:
description: The ScaleIO Storage Pool associated with
the protection domain.
type: string
system:
description: The name of the storage system as configured
in ScaleIO.
type: string
volumeName:
description: The name of a volume already created in
the ScaleIO system that is associated with this volume
source.
type: string
required:
- gateway
- secretRef
- system
type: object
secret:
description: 'Secret represents a secret that should populate
this volume. More info: https://kubernetes.io/docs/concepts/storage/volumes#secret'
properties:
defaultMode:
description: 'Optional: mode bits to use on created
files by default. Must be a value between 0 and 0777.
Defaults to 0644. Directories within the path are
not affected by this setting. This might be in conflict
with other options that affect the file mode, like
fsGroup, and the result can be other mode bits set.'
format: int32
type: integer
items:
description: If unspecified, each key-value pair in
the Data field of the referenced Secret will be projected
into the volume as a file whose name is the key and
content is the value. If specified, the listed keys
will be projected into the specified paths, and unlisted
keys will not be present. If a key is specified which
is not present in the Secret, the volume setup will
error unless it is marked optional. Paths must be
relative and may not contain the '..' path or start
with '..'.
items:
description: Maps a string key to a path within a
volume.
properties:
key:
description: The key to project.
type: string
mode:
description: 'Optional: mode bits to use on this
file, must be a value between 0 and 0777. If
not specified, the volume defaultMode will be
used. This might be in conflict with other options
that affect the file mode, like fsGroup, and
the result can be other mode bits set.'
format: int32
type: integer
path:
description: The relative path of the file to
map the key to. May not be an absolute path.
May not contain the path element '..'. May not
start with the string '..'.
type: string
required:
- key
- path
type: object
type: array
optional:
description: Specify whether the Secret or its keys
must be defined
type: boolean
secretName:
description: 'Name of the secret in the pod''s namespace
to use. More info: https://kubernetes.io/docs/concepts/storage/volumes#secret'
type: string
type: object
storageos:
description: StorageOS represents a StorageOS volume attached
and mounted on Kubernetes nodes.
properties:
fsType:
description: 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.
type: string
readOnly:
description: Defaults to false (read/write). ReadOnly
here will force the ReadOnly setting in VolumeMounts.
type: boolean
secretRef:
description: SecretRef specifies the secret to use for
obtaining the StorageOS API credentials. If not specified,
default values will be attempted.
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
type: object
volumeName:
description: VolumeName is the human-readable name of
the StorageOS volume. Volume names are only unique
within a namespace.
type: string
volumeNamespace:
description: 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.
type: string
type: object
vsphereVolume:
description: VsphereVolume represents a vSphere volume attached
and mounted on kubelets host machine
properties:
fsType:
description: 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.
type: string
storagePolicyID:
description: Storage Policy Based Management (SPBM)
profile ID associated with the StoragePolicyName.
type: string
storagePolicyName:
description: Storage Policy Based Management (SPBM)
profile name.
type: string
volumePath:
description: Path that identifies vSphere volume vmdk
type: string
required:
- volumePath
type: object
required:
- name
type: object
type: array
required:
- replicas
type: object
type: array
imagePullPolicy:
description: Image pull policy. One of Always, Never, IfNotPresent.
Defaults to Always if :latest tag is specified, or IfNotPresent otherwise.
Cannot be updated.
type: string
images:
Ray operator: controller code and guide to use (#6501)
2019-12-30 00:14:47 +08:00
description: Docker image.
Ray Kubernetes Operator Part 1: readme, structure, config and CRD realted file (#6332) * Ray-Operator first PR 1.RayCluster CRD and CR, structure code in golang 2.config file in Kubernetes * Delete go.sum * Ray-Operator first PR 1.add directory structure 2.add guide for submitting RayCluster * Delete ray_v1_raycluster.bk.yaml * Ray-Operator first PR 1.delete file bk 2.add more description about kubernetes and ray-operator features * Ray-Operator first PR: adjust grammar * Ray-Operator first PR: add More Information about proposal * Ray-Operator first PR: 1.add heterogeneous version of CR 2.add reference ot key words, and reference links to the props in yaml 3.file structure to yaml level and function description * Ray-Operator first PR: add ray operator proposal doc * Ray-Operator first PR: add More Information about proposal * Ray-Operator first PR: add command to start * Ray-Operator first PR: add More Information about proposal * Update deploy/ray-operator/README.md Co-Authored-By: Edward Oakes <ed.nmi.oakes@gmail.com> * Update deploy/ray-operator/api/v1/raycluster_types.go Co-Authored-By: Edward Oakes <ed.nmi.oakes@gmail.com> * Update deploy/ray-operator/api/v1/raycluster_types.go Co-Authored-By: Edward Oakes <ed.nmi.oakes@gmail.com> * Ray-Operator first PR: add More Information about proposal * Ray-Operator first PR: remove License * Ray-Operator first PR: rename version from v1 to v1alpha1 * Ray-Operator first PR: use replicas instead of numNodes * Ray-Operator first PR: update replicas in CR yaml file * Ray-Operator first PR: add More Information about proposal
2019-12-06 14:45:03 +08:00
properties:
defaultImage:
description: Default docker image
type: string
type: object
required:
- clusterName
- images
type: object
status:
description: RayClusterStatus defines the observed state of RayCluster
type: object
type: object
version: v1alpha1
versions:
- name: v1alpha1
served: true
storage: true
status:
acceptedNames:
kind: ""
plural: ""
conditions: []
storedVersions: []
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