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Index ¶
Constants ¶
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const ( // ManagedResourceName is the name of the ManagedResource containing the resource specifications. ManagedResourceName = "shoot-core-coredns" // DeploymentName is the name of the coredns Deployment. DeploymentName = "coredns" )
Variables ¶
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var TimeoutWaitForManagedResource = 2 * time.Minute
TimeoutWaitForManagedResource is the timeout used while waiting for the ManagedResources to become healthy or deleted.
Functions ¶
func CentralLoggingConfiguration ¶
func CentralLoggingConfiguration() (component.CentralLoggingConfig, error)
CentralLoggingConfiguration returns a fluent-bit parser and filter for the CoreDNS logs.
Types ¶
type Interface ¶
type Interface interface {
component.DeployWaiter
component.MonitoringComponent
SetPodAnnotations(map[string]string)
SetNodeNetworkCIDR(*string)
}
Interface contains functions for a CoreDNS deployer.
type Values ¶
type Values struct {
// KubernetesVersion is the Kubernetes version of the Shoot.
KubernetesVersion *semver.Version
// APIServerHost is the host of the kube-apiserver.
APIServerHost *string
// ClusterDomain is the domain used for cluster-wide DNS records handled by CoreDNS.
ClusterDomain string
// ClusterIP is the IP address which should be used as `.spec.clusterIP` in the Service spec.
ClusterIP string
// Image is the container image used for CoreDNS.
Image string
// PodAnnotations is the set of additional annotations to be used for the pods.
PodAnnotations map[string]string
// PodNetworkCIDR is the CIDR of the pod network.
PodNetworkCIDR string
// NodeNetworkCIDR is the CIDR of the node network.
NodeNetworkCIDR *string
// AutoscalingMode indicates whether cluster proportional autoscaling is enabled.
AutoscalingMode gardencorev1beta1.CoreDNSAutoscalingMode
// ClusterProportionalAutoscalerImage is the container image used for the cluster proportional autoscaler.
ClusterProportionalAutoscalerImage string
// WantsVerticalPodAutoscaler indicates whether vertical autoscaler should be used.
WantsVerticalPodAutoscaler bool
// SearchPathRewritesEnabled indicates whether obviously invalid requests due to search path should be rewritten.
SearchPathRewritesEnabled bool
// SearchPathRewriteCommonSuffixes contains common suffixes to be rewritten when SearchPathRewritesEnabled is set.
SearchPathRewriteCommonSuffixes []string
}
Values is a set of configuration values for the coredns component.
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