Merge pull request #10531 from medyagh/bump_oldest_k8s

bump oldest kubernetes version to v1.14.0

go.sum

@@ -425,6 +425,7 @@ github.com/google/go-cmp v0.4.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
 github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.2 h1:X2ev0eStA3AbceY54o37/0PQ/UWqKEiiO2dKL5OPaFM=
 github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.5.3 h1:x95R7cp+rSeeqAMI2knLtQ0DKlaBhv2NrtrOvafPHRo=
 github.com/google/go-cmp v0.5.3/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.4 h1:L8R9j+yAqZuZjsqh/z+F1NCffTKKLShY6zXTItVIZ8M=
 github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=

pkg/minikube/constants/constants.go

@@ -28,12 +28,12 @@ import (
 
 const (
 	// DefaultKubernetesVersion is the default Kubernetes version
-	DefaultKubernetesVersion = "v1.20.2"
+	DefaultKubernetesVersion = "v1.20.4"
 	// NewestKubernetesVersion is the newest Kubernetes version to test against
 	// NOTE: You may need to update coreDNS & etcd versions in pkg/minikube/bootstrapper/images/images.go
-	NewestKubernetesVersion = "v1.20.3-rc.0"
+	NewestKubernetesVersion = "v1.20.5-rc.0"
 	// OldestKubernetesVersion is the oldest Kubernetes version to test against
-	OldestKubernetesVersion = "v1.13.0"
+	OldestKubernetesVersion = "v1.14.0"
 	// DefaultClusterName is the default nane for the k8s cluster
 	DefaultClusterName = "minikube"
 	// DockerDaemonPort is the port Docker daemon listening inside a minikube node (vm or container).

site/content/en/docs/commands/start.md

@@ -66,7 +66,7 @@ minikube start [flags]
       --interactive                       Allow user prompts for more information (default true)
       --iso-url strings                   Locations to fetch the minikube ISO from. (default [https://storage.googleapis.com/minikube/iso/minikube-v1.17.0.iso,https://github.com/kubernetes/minikube/releases/download/v1.17.0/minikube-v1.17.0.iso,https://kubernetes.oss-cn-hangzhou.aliyuncs.com/minikube/iso/minikube-v1.17.0.iso])
       --keep-context                      This will keep the existing kubectl context and will create a minikube context.
-      --kubernetes-version string         The Kubernetes version that the minikube VM will use (ex: v1.2.3, 'stable' for v1.20.2, 'latest' for v1.20.3-rc.0). Defaults to 'stable'.
+      --kubernetes-version string         The Kubernetes version that the minikube VM will use (ex: v1.2.3, 'stable' for v1.20.4, 'latest' for v1.20.5-rc.0). Defaults to 'stable'.
       --kvm-gpu                           Enable experimental NVIDIA GPU support in minikube
       --kvm-hidden                        Hide the hypervisor signature from the guest in minikube (kvm2 driver only)
       --kvm-network string                The KVM network name. (kvm2 driver only) (default "default")