features

Documentation

Index

• Constants

Constants

const (

	// Logging enables logging stack for clusters.
	// owner @mvladev
	// alpha: v0.13.0
	Logging featuregate.Feature = "Logging"

	// HVPA enables simultaneous horizontal and vertical scaling in Seed Clusters.
	// owner @amshuman-kr
	// alpha: v0.31.0
	HVPA featuregate.Feature = "HVPA"

	// HVPAForShootedSeed enables simultaneous horizontal and vertical scaling in shooted seed Clusters.
	// owner @amshuman-kr
	// alpha: v0.32.0
	HVPAForShootedSeed featuregate.Feature = "HVPAForShootedSeed"

	// ManagedIstio installs minimal Istio components in istio-system.
	// Disable this feature if Istio is already installed in the cluster.
	// Istio is not automatically removed if this feature is set to false.
	// See https://github.com/gardener/gardener/blob/master/docs/usage/istio.md
	// owner @mvladev
	// alpha: v1.5.0
	// beta: v1.19.0
	ManagedIstio featuregate.Feature = "ManagedIstio"

	// APIServerSNI allows to use only one LoadBalancer in the Seed cluster
	// for all Shoot clusters. Requires Istio to be installed in the cluster or
	// ManagedIstio feature gate to be enabled.
	// See https://github.com/gardener/gardener/blob/masster/docs/proposals/08-shoot-apiserver-via-sni.md
	// owner @mvladev
	// alpha: v1.7.0
	// beta: v1.19.0
	APIServerSNI featuregate.Feature = "APIServerSNI"

	// CachedRuntimeClients enables a cache in the controller-runtime clients, that Gardener uses.
	// If disabled all controller-runtime clients will directly talk to the API server instead of relying on a cache.
	// owner @tim-ebert
	// alpha: v1.7.0
	CachedRuntimeClients featuregate.Feature = "CachedRuntimeClients"

	// MountHostCADirectories enables mounting common CA certificate directories in the Shoot API server pod that might be required for webhooks or OIDC.
	// owner @danielfoehrKn
	// alpha: v1.11.0
	// beta: v1.26.0
	// GA: v1.27.0
	MountHostCADirectories featuregate.Feature = "MountHostCADirectories"

	// SeedChange enables updating the `spec.seedName` field during shoot validation from a non-empty value
	// in order to trigger shoot control plane migration.
	// owner: @stoyanr
	// alpha: v1.12.0
	SeedChange featuregate.Feature = "SeedChange"

	// SeedKubeScheduler adds an additional kube-scheduler in seed clusters where the feature is enabled.
	// owner: @mvladev
	// alpha: v1.15.0
	SeedKubeScheduler featuregate.Feature = "SeedKubeScheduler"

	// ReversedVPN moves the openvpn server to the seed.
	// owner: @scheererj @docktofuture
	// alpha: v1.22.0
	ReversedVPN featuregate.Feature = "ReversedVPN"

	// AdminKubeconfigRequest enables the AdminKubeconfigRequest endpoint on shoot resources.
	// owner: @mvladev
	// alpha: v1.23.0
	AdminKubeconfigRequest featuregate.Feature = "AdminKubeconfigRequest"

	// UseDNSRecords enables using DNSRecords resources for Gardener DNS records instead of DNSProvider and DNSEntry resources.
	// owner: @stoyanr
	// alpha: v1.27.0
	UseDNSRecords featuregate.Feature = "UseDNSRecords"

	// DisallowKubeconfigRotationForShootInDeletion when enabled disallows kubeconfig rotations to be requested
	// for shoots that are already in the deletion phase, i.e. `metadata.deletionTimestamp` is set
	// owner: @vpnachev
	// alpha: v1.28.0
	DisallowKubeconfigRotationForShootInDeletion featuregate.Feature = "DisallowKubeconfigRotationForShootInDeletion"

	// RotateSSHKeypairOnMaintenance enables SSH keypair rotation in the maintenance controller of the gardener-controller-manager.
	// owner: @petersutter @xrstf
	// alpha: v1.28.0
	RotateSSHKeypairOnMaintenance featuregate.Feature = "RotateSSHKeypairOnMaintenance"
)