kubeconfig (v1)

Resource Types

Config

Config holds the information needed to build connect to remote kubernetes clusters as a given user

FieldDescription
apiVersion
string
/v1
kind
string
Config
kind
string

Legacy field from pkg/api/types.go TypeMeta. TODO(jlowdermilk): remove this after eliminating downstream dependencies.

apiVersion
string

Legacy field from pkg/api/types.go TypeMeta. TODO(jlowdermilk): remove this after eliminating downstream dependencies.

preferences [Required]
Preferences

Preferences holds general information to be use for cli interactions

clusters [Required]
[]NamedCluster

Clusters is a map of referencable names to cluster configs

users [Required]
[]NamedAuthInfo

AuthInfos is a map of referencable names to user configs

contexts [Required]
[]NamedContext

Contexts is a map of referencable names to context configs

current-context [Required]
string

CurrentContext is the name of the context that you would like to use by default

extensions
[]NamedExtension

Extensions holds additional information. This is useful for extenders so that reads and writes don't clobber unknown fields

AuthInfo

Appears in:

AuthInfo contains information that describes identity information. This is use to tell the kubernetes cluster who you are.

FieldDescription
client-certificate
string

ClientCertificate is the path to a client cert file for TLS.

client-certificate-data
[]byte

ClientCertificateData contains PEM-encoded data from a client cert file for TLS. Overrides ClientCertificate

client-key
string

ClientKey is the path to a client key file for TLS.

client-key-data
[]byte

ClientKeyData contains PEM-encoded data from a client key file for TLS. Overrides ClientKey

token
string

Token is the bearer token for authentication to the kubernetes cluster.

tokenFile
string

TokenFile is a pointer to a file that contains a bearer token (as described above). If both Token and TokenFile are present, Token takes precedence.

as
string

Impersonate is the username to impersonate. The name matches the flag.

as-uid
string

ImpersonateUID is the uid to impersonate.

as-groups
[]string

ImpersonateGroups is the groups to impersonate.

as-user-extra
map[string][]string

ImpersonateUserExtra contains additional information for impersonated user.

username
string

Username is the username for basic authentication to the kubernetes cluster.

password
string

Password is the password for basic authentication to the kubernetes cluster.

auth-provider
AuthProviderConfig

AuthProvider specifies a custom authentication plugin for the kubernetes cluster.

exec
ExecConfig

Exec specifies a custom exec-based authentication plugin for the kubernetes cluster.

extensions
[]NamedExtension

Extensions holds additional information. This is useful for extenders so that reads and writes don't clobber unknown fields

AuthProviderConfig

Appears in:

AuthProviderConfig holds the configuration for a specified auth provider.

FieldDescription
name [Required]
string
No description provided.
config [Required]
map[string]string
No description provided.

Cluster

Appears in:

Cluster contains information about how to communicate with a kubernetes cluster

FieldDescription
server [Required]
string

Server is the address of the kubernetes cluster (https://hostname:port).

tls-server-name
string

TLSServerName is used to check server certificate. If TLSServerName is empty, the hostname used to contact the server is used.

insecure-skip-tls-verify
bool

InsecureSkipTLSVerify skips the validity check for the server's certificate. This will make your HTTPS connections insecure.

certificate-authority
string

CertificateAuthority is the path to a cert file for the certificate authority.

certificate-authority-data
[]byte

CertificateAuthorityData contains PEM-encoded certificate authority certificates. Overrides CertificateAuthority

proxy-url
string

ProxyURL is the URL to the proxy to be used for all requests made by this client. URLs with "http", "https", and "socks5" schemes are supported. If this configuration is not provided or the empty string, the client attempts to construct a proxy configuration from http_proxy and https_proxy environment variables. If these environment variables are not set, the client does not attempt to proxy requests.

socks5 proxying does not currently support spdy streaming endpoints (exec, attach, port forward).

disable-compression
bool

DisableCompression allows client to opt-out of response compression for all requests to the server. This is useful to speed up requests (specifically lists) when client-server network bandwidth is ample, by saving time on compression (server-side) and decompression (client-side): https://github.com/kubernetes/kubernetes/issues/112296.

extensions
[]NamedExtension

Extensions holds additional information. This is useful for extenders so that reads and writes don't clobber unknown fields

Context

Appears in:

Context is a tuple of references to a cluster (how do I communicate with a kubernetes cluster), a user (how do I identify myself), and a namespace (what subset of resources do I want to work with)

FieldDescription
cluster [Required]
string

Cluster is the name of the cluster for this context

user [Required]
string

AuthInfo is the name of the authInfo for this context

namespace
string

Namespace is the default namespace to use on unspecified requests

extensions
[]NamedExtension

Extensions holds additional information. This is useful for extenders so that reads and writes don't clobber unknown fields

ExecConfig

Appears in:

ExecConfig specifies a command to provide client credentials. The command is exec'd and outputs structured stdout holding credentials.

See the client.authentication.k8s.io API group for specifications of the exact input and output format

FieldDescription
command [Required]
string

Command to execute.

args
[]string

Arguments to pass to the command when executing it.

env
[]ExecEnvVar

Env defines additional environment variables to expose to the process. These are unioned with the host's environment, as well as variables client-go uses to pass argument to the plugin.

apiVersion [Required]
string

Preferred input version of the ExecInfo. The returned ExecCredentials MUST use the same encoding version as the input.

installHint [Required]
string

This text is shown to the user when the executable doesn't seem to be present. For example, brew install foo-cli might be a good InstallHint for foo-cli on Mac OS systems.

provideClusterInfo [Required]
bool

ProvideClusterInfo determines whether or not to provide cluster information, which could potentially contain very large CA data, to this exec plugin as a part of the KUBERNETES_EXEC_INFO environment variable. By default, it is set to false. Package k8s.io/client-go/tools/auth/exec provides helper methods for reading this environment variable.

interactiveMode
ExecInteractiveMode

InteractiveMode determines this plugin's relationship with standard input. Valid values are "Never" (this exec plugin never uses standard input), "IfAvailable" (this exec plugin wants to use standard input if it is available), or "Always" (this exec plugin requires standard input to function). See ExecInteractiveMode values for more details.

If APIVersion is client.authentication.k8s.io/v1alpha1 or client.authentication.k8s.io/v1beta1, then this field is optional and defaults to "IfAvailable" when unset. Otherwise, this field is required.

ExecEnvVar

Appears in:

ExecEnvVar is used for setting environment variables when executing an exec-based credential plugin.

FieldDescription
name [Required]
string
No description provided.
value [Required]
string
No description provided.

ExecInteractiveMode

(Alias of string)

Appears in:

ExecInteractiveMode is a string that describes an exec plugin's relationship with standard input.

NamedAuthInfo

Appears in:

NamedAuthInfo relates nicknames to auth information

FieldDescription
name [Required]
string

Name is the nickname for this AuthInfo

user [Required]
AuthInfo

AuthInfo holds the auth information

NamedCluster

Appears in:

NamedCluster relates nicknames to cluster information

FieldDescription
name [Required]
string

Name is the nickname for this Cluster

cluster [Required]
Cluster

Cluster holds the cluster information

NamedContext

Appears in:

NamedContext relates nicknames to context information

FieldDescription
name [Required]
string

Name is the nickname for this Context

context [Required]
Context

Context holds the context information

NamedExtension

Appears in:

NamedExtension relates nicknames to extension information

FieldDescription
name [Required]
string

Name is the nickname for this Extension

extension [Required]
k8s.io/apimachinery/pkg/runtime.RawExtension

Extension holds the extension information

Preferences

Appears in:

FieldDescription
colors
bool
No description provided.
extensions
[]NamedExtension

Extensions holds additional information. This is useful for extenders so that reads and writes don't clobber unknown fields

This page is automatically generated.

If you plan to report an issue with this page, mention that the page is auto-generated in your issue description. The fix may need to happen elsewhere in the Kubernetes project.

Last modified October 03, 2023 at 2:09 PM PST: Update config API reference (8b94250cc9)