diff options
Diffstat (limited to 'vendor/k8s.io/api/core/v1/well_known_labels.go')
| -rw-r--r-- | vendor/k8s.io/api/core/v1/well_known_labels.go | 32 |
1 files changed, 23 insertions, 9 deletions
diff --git a/vendor/k8s.io/api/core/v1/well_known_labels.go b/vendor/k8s.io/api/core/v1/well_known_labels.go index a506f17f6..5cf82a981 100644 --- a/vendor/k8s.io/api/core/v1/well_known_labels.go +++ b/vendor/k8s.io/api/core/v1/well_known_labels.go @@ -19,16 +19,21 @@ package v1 const ( LabelHostname = "kubernetes.io/hostname" - LabelFailureDomainBetaZone = "failure-domain.beta.kubernetes.io/zone" - LabelFailureDomainBetaRegion = "failure-domain.beta.kubernetes.io/region" - LabelTopologyZone = "topology.kubernetes.io/zone" - LabelTopologyRegion = "topology.kubernetes.io/region" + LabelTopologyZone = "topology.kubernetes.io/zone" + LabelTopologyRegion = "topology.kubernetes.io/region" - // Legacy names for compat. - LabelZoneFailureDomain = LabelFailureDomainBetaZone // deprecated, remove after 1.20 - LabelZoneRegion = LabelFailureDomainBetaRegion // deprecated, remove after 1.20 - LabelZoneFailureDomainStable = LabelTopologyZone - LabelZoneRegionStable = LabelTopologyRegion + // These label have been deprecated since 1.17, but will be supported for + // the foreseeable future, to accommodate things like long-lived PVs that + // use them. New users should prefer the "topology.kubernetes.io/*" + // equivalents. + LabelFailureDomainBetaZone = "failure-domain.beta.kubernetes.io/zone" // deprecated + LabelFailureDomainBetaRegion = "failure-domain.beta.kubernetes.io/region" // deprecated + + // Retained for compat when vendored. Do not use these consts in new code. + LabelZoneFailureDomain = LabelFailureDomainBetaZone // deprecated + LabelZoneRegion = LabelFailureDomainBetaRegion // deprecated + LabelZoneFailureDomainStable = LabelTopologyZone // deprecated + LabelZoneRegionStable = LabelTopologyRegion // deprecated LabelInstanceType = "beta.kubernetes.io/instance-type" LabelInstanceTypeStable = "node.kubernetes.io/instance-type" @@ -53,4 +58,13 @@ const ( // controllers and kube-proxy to check if the Endpoint objects should be replicated when // using Headless Services IsHeadlessService = "service.kubernetes.io/headless" + + // LabelNodeExcludeBalancers specifies that the node should not be considered as a target + // for external load-balancers which use nodes as a second hop (e.g. many cloud LBs which only + // understand nodes). For services that use externalTrafficPolicy=Local, this may mean that + // any backends on excluded nodes are not reachable by those external load-balancers. + // Implementations of this exclusion may vary based on provider. + LabelNodeExcludeBalancers = "node.kubernetes.io/exclude-from-external-load-balancers" + // LabelMetadataName is the label name which, in-tree, is used to automatically label namespaces, so they can be selected easily by tools which require definitive labels + LabelMetadataName = "kubernetes.io/metadata.name" ) |