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const ( DefaultNodeName = "virtual-kubelet" DefaultOperatingSystem = "Linux" DefaultInformerResyncPeriod = 1 * time.Minute DefaultMetricsAddr = "" DefaultListenPort = 10250 // TODO(cpuguy83)(VK1.0): Change this to an addr instead of just a port.. we should not be listening on all interfaces. DefaultPodSyncWorkers = 10 DefaultKubeNamespace = corev1.NamespaceAll DefaultKubeClusterDomain = "cluster.local" DefaultTaintEffect = string(corev1.TaintEffectNoSchedule) DefaultTaintKey = "virtual-kubelet.io/provider" DefaultStreamIdleTimeout = 4 * time.Hour DefaultStreamCreationTimeout = 30 * time.Second )
Defaults for root command options
Variables ¶
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Functions ¶
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Types ¶
type Authentication ¶ added in v0.5.0
type Authentication struct { // webhook contains settings related to webhook bearer token authentication Webhook WebhookAuthentication }
Authentication holds the Kubetlet Authentication setttings.
type Authorization ¶ added in v0.5.0
type Authorization struct { // webhook contains settings related to Webhook authorization. Webhook WebhookAuthorization }
Authorization holds the state related to the authorization in the kublet.
type Opts ¶
type Opts struct { // Path to the kubeconfig to use to connect to the Kubernetes API server. KubeConfigPath string // Namespace to watch for pods and other resources KubeNamespace string // Domain suffix to append to search domains for the pods created by virtual-kubelet KubeClusterDomain string // Sets the port to listen for requests from the Kubernetes API server ListenPort int32 // Node name to use when creating a node in Kubernetes NodeName string // Operating system to run pods for OperatingSystem string Provider string ProviderConfigPath string TaintKey string TaintEffect string TaintValue string DisableTaint bool MetricsAddr string // Only trust clients with tls certs signed by the provided CA ClientCACert string // Do not require client tls verification AllowUnauthenticatedClients bool // Number of workers to use to handle pod notifications PodSyncWorkers int InformerResyncPeriod time.Duration // Use node leases when supported by Kubernetes (instead of node status updates) EnableNodeLease bool // Startup Timeout is how long to wait for the kubelet to start StartupTimeout time.Duration // StreamIdleTimeout is the maximum time a streaming connection // can be idle before the connection is automatically closed. StreamIdleTimeout time.Duration // StreamCreationTimeout is the maximum time for streaming connection StreamCreationTimeout time.Duration // KubeAPIQPS is the QPS to use while talking with kubernetes apiserver KubeAPIQPS int32 // KubeAPIBurst is the burst to allow while talking with kubernetes apiserver KubeAPIBurst int32 // SyncPodsFromKubernetesRateLimiter defines the rate limit for the SyncPodsFromKubernetes queue SyncPodsFromKubernetesRateLimiter workqueue.RateLimiter // DeletePodsFromKubernetesRateLimiter defines the rate limit for the DeletePodsFromKubernetesRateLimiter queue DeletePodsFromKubernetesRateLimiter workqueue.RateLimiter // SyncPodStatusFromProviderRateLimiter defines the rate limit for the SyncPodStatusFromProviderRateLimiter queue SyncPodStatusFromProviderRateLimiter workqueue.RateLimiter Version string // authentication specifies how requests to the virtual-kubelet's server are authenticated Authentication Authentication // authorization specifies how requests to the virtual-kubelet's server are authorized Authorization Authorization }
Opts stores all the options for configuring the root virtual-kubelet command. It is used for setting flag values.
You can set the default options by creating a new `Opts` struct and passing it into `SetDefaultOpts`
type WebhookAuthentication ¶ added in v0.5.0
type WebhookAuthentication struct { // enabled allows bearer token authentication backed by the tokenreviews.authentication.k8s.io API Enabled bool // cacheTTL enables caching of authentication results CacheTTL metav1.Duration }
WebhookAuthentication contains settings related to webhook authentication
type WebhookAuthorization ¶ added in v0.5.0
type WebhookAuthorization struct { // cacheAuthorizedTTL is the duration to cache 'authorized' responses from the webhook authorizer. CacheAuthorizedTTL metav1.Duration CacheUnauthorizedTTL metav1.Duration }
WebhookAuthorization holds the state related to the Webhook Authorization in the Kubelet.
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