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Merge pull request #78403 from rosti/v1beta2-doc-updates

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kubeadm: Update v1beta2 doc.go
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Kubernetes Prow Robot
2019-05-30 00:32:20 -07:00
committed by GitHub
parent 62d30255b8 de1bd55e96
commit 4eab931f15
1 changed files with 14 additions and 18 deletions
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32
cmd/kubeadm/app/apis/kubeadm/v1beta2/doc.go
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@@ -20,30 +20,23 @@ limitations under the License.
// +k8s:conversion-gen=k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm
// Package v1beta2 defines the v1beta2 version of the kubeadm configuration file format.
// This version graduates the configuration format to BETA and is a big step towards GA.
// This version improves on the v1beta1 format by fixing some minor issues and adding a few new fields.
//
//A list of changes since v1alpha3:
// - "apiServerEndpoint" in InitConfiguration was renamed to "localAPIEndpoint" for better clarity of what the field
// represents.
// - Common fields in ClusterConfiguration such as "*extraArgs" and "*extraVolumes" for control plane components are now moved
// under component structs - i.e. "apiServer", "controllerManager", "scheduler".
// - "auditPolicy" was removed from ClusterConfiguration. Please use "extraArgs" in "apiServer" to configure this feature instead.
// - "unifiedControlPlaneImage" in ClusterConfiguration was changed to a boolean field called "useHyperKubeImage".
// - ClusterConfiguration now has a "dns" field which can be used to select and configure the cluster DNS addon.
// - "featureGates" still exists under ClusterConfiguration, but there are no supported feature gates in 1.13.
// See the Kubernetes 1.13 changelog for further details.
// - Both "localEtcd" and "dns" configurations now support custom image repositories.
// - The "controlPlane*"-related fields in JoinConfiguration were refactored into a sub-structure.
// - "clusterName" was removed from JoinConfiguration and the name is now fetched from the existing cluster.
// A list of changes since v1beta1:
// - "certificateKey" field is added to InitConfiguration and JoinConfiguration.
// - "ignorePreflightErrors" field is added to the NodeRegistrationOptions.
// - The JSON "omitempty" tag is used in a more places where appropriate.
// - The JSON "omitempty" tag of the "taints" field (inside NodeRegistrationOptions) is removed.
// See the Kubernetes 1.15 changelog for further details.
//
// Migration from old kubeadm config versions
//
// Please convert your v1alpha3 configuration files to v1beta2 using the "kubeadm config migrate" command of kubeadm v1.13.x
// Please convert your v1beta1 configuration files to v1beta2 using the "kubeadm config migrate" command of kubeadm v1.15.x
// (conversion from older releases of kubeadm config files requires older release of kubeadm as well e.g.
// kubeadm v1.11 should be used to migrate v1alpha1 to v1alpha2; kubeadm v1.12 should be used to translate v1alpha2 to v1alpha3)
// kubeadm v1.11 should be used to migrate v1alpha1 to v1alpha2; kubeadm v1.12 should be used to translate v1alpha2 to v1alpha3;
// kubeadm v1.13 or v1.14 should be used to translate v1alpha3 to v1beta1)
//
// Nevertheless, kubeadm v1.13.x will support reading from v1alpha3 version of the kubeadm config file format, but this support
// will be dropped in the v1.14 release.
// Nevertheless, kubeadm v1.15.x will support reading from v1beta1 version of the kubeadm config file format.
//
// Basics
//
@@ -181,9 +174,12 @@ limitations under the License.
// effect: "NoSchedule"
// kubeletExtraArgs:
// cgroupDriver: "cgroupfs"
// ignorePreflightErrors:
// - IsPrivilegedUser
// localAPIEndpoint:
// advertiseAddress: "10.100.0.1"
// bindPort: 6443
// certificateKey: "e6a2eb8581237ab72a4f494f30285ec12a9694d750b9785706a83bfcbbbd2204"
// ---
// apiVersion: kubeadm.k8s.io/v1beta2
// kind: ClusterConfiguration