查询service状态

name

是

String

name of the Service

namespace

是

String

object name and auth scope, such as for teams and projects

pretty

否

String

If 'true', then the output is pretty printed.

X-Auth-Token

是

String

用户Token。

通过调用IAM服务获取用户Token接口获取（响应消息头中X-Subject-Token的值）。

apiVersion

String

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

kind

String

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

metadata

io.k8s.apimachinery.pkg.apis.meta.v1.ObjectMeta object

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

spec

io.k8s.api.core.v1.ServiceSpec object

Spec defines the behavior of a service. https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status

status

io.k8s.api.core.v1.ServiceStatus object

Most recently observed status of the service. Populated by the system. Read-only. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status

annotations

Map<String,String>

Annotations is an unstructured key value map stored with a resource that may be set by external tools to store and retrieve arbitrary metadata. They are not queryable and should be preserved when modifying objects. More info: http://kubernetes.io/docs/user-guide/annotations

clusterName

String

The name of the cluster which the object belongs to. This is

used to distinguish resources with same name and namespace in different

clusters. This field is not set anywhere right now and apiserver is going

to ignore it if set in create or update request.

creationTimestamp

String

Time is a wrapper around time.Time which supports correct marshaling

to YAML and JSON. Wrappers are provided for many of the factory methods that

the time package offers.

deletionGracePeriodSeconds

Long

Number of seconds allowed for this object to gracefully terminate

before it will be removed from the system. Only set when deletionTimestamp

is also set. May only be shortened. Read-only.

deletionTimestamp

String

Time is a wrapper around time.Time which supports correct marshaling

to YAML and JSON. Wrappers are provided for many of the factory methods that

the time package offers.

finalizers

Array of strings

Must be empty before the object is deleted from the registry.

Each entry is an identifier for the responsible component that will remove

the entry from the list. If the deletionTimestamp of the object is non-nil,

entries in this list can only be removed. Finalizers may be processed and

removed in any order. Order is NOT enforced because it introduces significant

risk of stuck finalizers. finalizers is a shared field, any actor with permission

can reorder it. If the finalizer list is processed in order, then this can

lead to a situation in which the component responsible for the first finalizer

in the list is waiting for a signal (field value, external system, or other)

produced by a component responsible for a finalizer later in the list, resulting

in a deadlock. Without enforced ordering finalizers are free to order amongst

themselves and are not vulnerable to ordering changes in the list.

generateName

String

GenerateName is an optional prefix, used by the server, to generate a unique name ONLY IF the Name field has not been provided. If this field is used, the name returned to the client will be different than the name passed. This value will also be combined with a unique suffix. The provided value has the same validation rules as the Name field, and may be truncated by the length of the suffix required to make the value unique on the server.

If this field is specified and the generated name exists, the server will NOT return a 409 - instead, it will either return 201 Created or 500 with Reason ServerTimeout indicating a unique name could not be found in the time allotted, and the client should retry (optionally after the time indicated in the Retry-After header).

Applied only if Name is not specified. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#idempotency

generation

Long

A sequence number representing a specific generation of the desired

state. Populated by the system. Read-only.

labels

Map<String,String>

Map of string keys and values that can be used to organize and categorize (scope and select) objects. May match selectors of replication controllers and services. More info: http://kubernetes.io/docs/user-guide/labels

managedFields

Array of io.k8s.apimachinery.pkg.apis.meta.v1.ManagedFieldsEntry objects

ManagedFields maps workflow-id and version to the set of fields

that are managed by that workflow. This is mostly for internal housekeeping,

and users typically shouldn't need to set or understand this field. A workflow

can be the user's name, a controller's name, or the name of a specific apply

path like "ci-cd". The set of fields is always in the version that the workflow

used when modifying the object.

name

String

Name must be unique within a namespace. Is required when creating resources, although some resources may allow a client to request the generation of an appropriate name automatically. Name is primarily intended for creation idempotence and configuration definition. Cannot be updated. More info: http://kubernetes.io/docs/user-guide/identifiers#names

namespace

String

Namespace defines the space within which each name must be unique. An empty namespace is equivalent to the "default" namespace, but "default" is the canonical representation. Not all objects are required to be scoped to a namespace - the value of this field for those objects will be empty.

Must be a DNS_LABEL. Cannot be updated. More info: http://kubernetes.io/docs/user-guide/namespaces

ownerReferences

Array of io.k8s.apimachinery.pkg.apis.meta.v1.OwnerReference objects

List of objects depended by this object. If ALL objects in the

list have been deleted, this object will be garbage collected. If this object

is managed by a controller, then an entry in this list will point to this

controller, with the controller field set to true. There cannot be more

than one managing controller.

resourceVersion

String

An opaque value that represents the internal version of this object that can be used by clients to determine when objects have changed. May be used for optimistic concurrency, change detection, and the watch operation on a resource or set of resources. Clients must treat these values as opaque and passed unmodified back to the server. They may only be valid for a particular resource or set of resources.

Populated by the system. Read-only. Value must be treated as opaque by clients and . More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency

selfLink

String

SelfLink is a URL representing this object. Populated by the system. Read-only.

DEPRECATED Kubernetes will stop propagating this field in 1.20 release and the field is planned to be removed in 1.21 release.

uid

String

UID is the unique in time and space value for this object. It is typically generated by the server on successful creation of a resource and is not allowed to change on PUT operations.

Populated by the system. Read-only. More info: http://kubernetes.io/docs/user-guide/identifiers#uids

apiVersion

String

APIVersion defines the version of this resource that this field

set applies to. The format is "group/version" just like the top-level APIVersion

field. It is necessary to track the version of a field set because it cannot

be automatically converted.

fieldsType

String

FieldsType is the discriminator for the different fields format and version. There is currently only one possible value: "FieldsV1"

fieldsV1

Object

FieldsV1 holds the first JSON version format as described in

the "FieldsV1" type.

manager

String

Manager is an identifier of the workflow managing these fields.

operation

String

Operation is the type of operation which lead to this ManagedFieldsEntry

being created. The only valid values for this field are 'Apply' and 'Update'.

time

String

Time is a wrapper around time.Time which supports correct marshaling

to YAML and JSON. Wrappers are provided for many of the factory methods that

the time package offers.

apiVersion

String

API version of the referent.

blockOwnerDeletion

Boolean

If true, AND if the owner has the "foregroundDeletion" finalizer,

then the owner cannot be deleted from the key-value store until this reference

is removed. Defaults to false. To set this field, a user needs "delete"

permission of the owner, otherwise 422 (Unprocessable Entity) will be returned.

controller

Boolean

If true, this reference points to the managing controller.

kind

String

Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds

name

String

Name of the referent. More info: http://kubernetes.io/docs/user-guide/identifiers#names

uid

String

UID of the referent. More info: http://kubernetes.io/docs/user-guide/identifiers#uids

clusterIP

String

clusterIP is the IP address of the service and is usually assigned randomly by the master. If an address is specified manually and is not in use by others, it will be allocated to the service; otherwise, creation of the service will fail. This field can not be changed through updates. Valid values are "None", empty string (""), or a valid IP address. "None" can be specified for headless services when proxying is not required. Only applies to types ClusterIP, NodePort, and LoadBalancer. Ignored if type is ExternalName. More info: https://kubernetes.io/docs/concepts/services-networking/service/#virtual-ips-and-service-proxies

externalIPs

Array of strings

externalIPs is a list of IP addresses for which nodes in the

cluster will also accept traffic for this service. These IPs are not managed

by Kubernetes. The user is responsible for ensuring that traffic arrives

at a node with this IP. A common example is external load-balancers that

are not part of the Kubernetes system.

externalName

String

externalName is the external reference that kubedns or equivalent

will return as a CNAME record for this service. No proxying will be involved.

Must be a valid RFC-1123 hostname (https://tools.ietf.org/html/rfc1123)

and requires Type to be ExternalName.

externalTrafficPolicy

String

externalTrafficPolicy denotes if this Service desires to route

external traffic to node-local or cluster-wide endpoints. "Local" preserves

the client source IP and avoids a second hop for LoadBalancer and Nodeport

type services, but risks potentially imbalanced traffic spreading. "Cluster"

obscures the client source IP and may cause a second hop to another node,

but should have good overall load-spreading.

healthCheckNodePort

Integer

healthCheckNodePort specifies the healthcheck nodePort for the

service. If not specified, HealthCheckNodePort is created by the service

api backend with the allocated nodePort. Will use user-specified nodePort

value if specified by the client. Only effects when Type is set to LoadBalancer

and ExternalTrafficPolicy is set to Local.

ipFamily

String

ipFamily specifies whether this Service has a preference for

a particular IP family (e.g. IPv4 vs. IPv6) when the IPv6DualStack feature

gate is enabled. In a dual-stack cluster, you can specify ipFamily when

creating a ClusterIP Service to determine whether the controller will allocate

an IPv4 or IPv6 IP for it, and you can specify ipFamily when creating a

headless Service to determine whether it will have IPv4 or IPv6 Endpoints.

In either case, if you do not specify an ipFamily explicitly, it will default

to the cluster's primary IP family. This field is part of an alpha feature,

and you should not make any assumptions about its semantics other than those

described above. In particular, you should not assume that it can (or cannot)

be changed after creation time; that it can only have the values "IPv4"

and "IPv6"; or that its current value on a given Service correctly reflects

the current state of that Service. (For ClusterIP Services, look at clusterIP

to see if the Service is IPv4 or IPv6. For headless Services, look at the

endpoints, which may be dual-stack in the future. For ExternalName Services,

ipFamily has no meaning, but it may be set to an irrelevant value anyway.)

loadBalancerIP

String

Only applies to Service Type: LoadBalancer LoadBalancer will get created with the IP specified in this field. This feature depends on whether the underlying cloud-provider supports specifying the loadBalancerIP when a load balancer is created. This field will be ignored if the cloud-provider does not support the feature.

loadBalancerSourceRanges

Array of strings

If specified and supported by the platform, this will restrict traffic through the cloud-provider load-balancer will be restricted to the specified client IPs. This field will be ignored if the cloud-provider does not support the feature." More info: https://kubernetes.io/docs/tasks/access-application-cluster/configure-cloud-provider-firewall/

ports

Array of io.k8s.api.core.v1.ServicePort objects

The list of ports that are exposed by this service. More info: https://kubernetes.io/docs/concepts/services-networking/service/#virtual-ips-and-service-proxies

publishNotReadyAddresses

Boolean

publishNotReadyAddresses indicates that any agent which deals

with endpoints for this Service should disregard any indications of ready/not-ready.

The primary use case for setting this field is for a StatefulSet's Headless

Service to propagate SRV DNS records for its Pods for the purpose of peer

discovery. The Kubernetes controllers that generate Endpoints and EndpointSlice

resources for Services interpret this to mean that all endpoints are considered

"ready" even if the Pods themselves are not. Agents which consume only Kubernetes

generated endpoints through the Endpoints or EndpointSlice resources can

safely assume this behavior.

selector

Map<String,String>

Route service traffic to pods with label keys and values matching this selector. If empty or not present, the service is assumed to have an external process managing its endpoints, which Kubernetes will not modify. Only applies to types ClusterIP, NodePort, and LoadBalancer. Ignored if type is ExternalName. More info: https://kubernetes.io/docs/concepts/services-networking/service/

sessionAffinity

String

Supports "ClientIP" and "None". Used to maintain session affinity. Enable client IP based session affinity. Must be ClientIP or None. Defaults to None. More info: https://kubernetes.io/docs/concepts/services-networking/service/#virtual-ips-and-service-proxies

sessionAffinityConfig

io.k8s.api.core.v1.SessionAffinityConfig object

sessionAffinityConfig contains the configurations of session

affinity.

topologyKeys

Array of strings

topologyKeys is a preference-order list of topology keys which

implementations of services should use to preferentially sort endpoints

when accessing this Service, it can not be used at the same time as externalTrafficPolicy=Local.

Topology keys must be valid label keys and at most 16 keys may be specified.

Endpoints are chosen based on the first topology key with available backends.

If this field is specified and all entries have no backends that match the

topology of the client, the service has no backends for that client and

connections should fail. The special value "*" may be used to mean "any

topology". This catch-all value, if used, only makes sense as the last value

in the list. If this is not specified or empty, no topology constraints

will be applied.

type

String

type determines how the Service is exposed. Defaults to ClusterIP. Valid options are ExternalName, ClusterIP, NodePort, and LoadBalancer. "ExternalName" maps to the specified externalName. "ClusterIP" allocates a cluster-internal IP address for load-balancing to endpoints. Endpoints are determined by the selector or if that is not specified, by manual construction of an Endpoints object. If clusterIP is "None", no virtual IP is allocated and the endpoints are published as a set of endpoints rather than a stable IP. "NodePort" builds on ClusterIP and allocates a port on every node which routes to the clusterIP. "LoadBalancer" builds on NodePort and creates an external load-balancer (if supported in the current cloud) which routes to the clusterIP. More info: https://kubernetes.io/docs/concepts/services-networking/service/#publishing-services-service-types

appProtocol

String

The application protocol for this port. This field follows standard

Kubernetes label syntax. Un-prefixed names are reserved for IANA standard

service names (as per RFC-6335 and http://www.iana.org/assignments/service-names).

Non-standard protocols should use prefixed names such as mycompany.com/my-custom-protocol.

This is a beta field that is guarded by the ServiceAppProtocol feature gate

and enabled by default.

name

String

The name of this port within the service. This must be a DNS_LABEL.

All ports within a ServiceSpec must have unique names. When considering

the endpoints for a Service, this must match the 'name' field in the EndpointPort.

Optional if only one ServicePort is defined on this service.

nodePort

Integer

The port on each node on which this service is exposed when type=NodePort or LoadBalancer. Usually assigned by the system. If specified, it will be allocated to the service if unused or else creation of the service will fail. Default is to auto-allocate a port if the ServiceType of this Service requires one. More info: https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport

port

Integer

The port that will be exposed by this service.

protocol

String

The IP protocol for this port. Supports "TCP", "UDP", and "SCTP".

Default is TCP.

targetPort

String

IntOrString is a type that can hold an int32 or a string. When used

in JSON or YAML marshalling and unmarshalling, it produces or consumes the inner

type. This allows you to have, for example, a JSON field that can accept a

name or number.

clientIP

io.k8s.api.core.v1.ClientIPConfig object

clientIP contains the configurations of Client IP based session

affinity.

timeoutSeconds

Integer

timeoutSeconds specifies the seconds of ClientIP type session

sticky time. The value must be >0 && <=86400(for 1 day) if ServiceAffinity

== "ClientIP". Default value is 10800(for 3 hours).

loadBalancer

io.k8s.api.core.v1.LoadBalancerStatus object

LoadBalancer contains the current status of the load-balancer,

if one is present.

ingress

Array of io.k8s.api.core.v1.LoadBalancerIngress objects

Ingress is a list containing ingress points for the load-balancer.

Traffic intended for the service should be sent to these ingress points.

hostname

String

Hostname is set for load-balancer ingress points that are DNS

based (typically AWS load-balancers)

ip

String

IP is set for load-balancer ingress points that are IP based

(typically GCE or OpenStack load-balancers)

200

OK

400

BadRequest

401

Unauthorized

403

Forbidden

404

NotFound

405

MethodNotAllowed

406

NotAcceptable

409

Conflict

415

UnsupportedMediaType

422

Invalid

429

TooManyRequests

500

InternalError

503

ServiceUnavailable

504

ServerTimeout