| /* |
| Copyright 2019 The Kubernetes Authors. |
| |
| Licensed under the Apache License, Version 2.0 (the "License"); |
| you may not use this file except in compliance with the License. |
| You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| */ |
| |
| package v1 |
| |
| const ( |
| LabelHostname = "kubernetes.io/hostname" |
| LabelZoneFailureDomain = "failure-domain.beta.kubernetes.io/zone" |
| LabelZoneRegion = "failure-domain.beta.kubernetes.io/region" |
| |
| LabelInstanceType = "beta.kubernetes.io/instance-type" |
| |
| LabelOS = "kubernetes.io/os" |
| LabelArch = "kubernetes.io/arch" |
| // The OS/Arch labels are promoted to GA in 1.14. kubelet applies both beta |
| // and GA labels to ensure backward compatibility. |
| // TODO: stop applying the beta OS/Arch labels in Kubernetes 1.17. |
| LegacyLabelOS = "beta.kubernetes.io/os" |
| LegacyLabelArch = "beta.kubernetes.io/arch" |
| |
| // LabelNamespaceSuffixKubelet is an allowed label namespace suffix kubelets can self-set ([*.]kubelet.kubernetes.io/*) |
| LabelNamespaceSuffixKubelet = "kubelet.kubernetes.io" |
| // LabelNamespaceSuffixNode is an allowed label namespace suffix kubelets can self-set ([*.]node.kubernetes.io/*) |
| LabelNamespaceSuffixNode = "node.kubernetes.io" |
| |
| // LabelNamespaceNodeRestriction is a forbidden label namespace that kubelets may not self-set when the NodeRestriction admission plugin is enabled |
| LabelNamespaceNodeRestriction = "node-restriction.kubernetes.io" |
| ) |
