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cleanup: fix spelling mistakes in CHANGELOG-1.20.md
Signed-off-by: wangyx1992 <wang.yixiang@zte.com.cn>
This commit is contained in:
wangyx1992
parent
6067d8556a
commit
16632dfac7
@ -322,7 +322,7 @@ that denies admission based at least partially on the old state of the
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Node object.
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**Note**: This only impacts validating admission plugins that rely on old
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values in certain fields, and does not impact calls from kubelets that go
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values in certain fields, and does not impact calls from kubelet that go
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through the built-in NodeRestriction admission plugin.
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**Affected Versions**:
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@ -363,14 +363,14 @@ This vulnerability was reported by Rogerio Bastos & Ari Lima from RedHat
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- Speed up binpacking by reducing the number of PreFilter calls (call once per pod instead of #pods*#nodes times)
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- Speed up finding unneeded nodes by 5x+ in very large clusters by reducing the number of PreFilter calls
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- Expose `--max-nodes-total` as a metric
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- Errors in `IncreaseSize` changed fromt type `apiError` to `cloudProviderError`
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- Errors in `IncreaseSize` changed from type `apiError` to `cloudProviderError`
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- Make `build-in-docker` and `test-in-docker` work on Linux systems with SELinux enabled
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- Fix an error where existing nodes were not considered as destinations while finding place for pods in scale-down simulations
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- Remove redundant log lines and reduce severity around parsing kubeEnv
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- Don't treat nodes created by virtual kuebelet as nodes from non-autoscaled node groups
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- Don't treat nodes created by virtual kubelet as nodes from non-autoscaled node groups
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- Remove redundant logging around calculating node utilization
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- Add configurable `--network` and `--rm` flags for docker in `Makefile`
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- Substract DaemonSet pods' requests from node allocatable in the denominator while computing node utilization
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- Subtract DaemonSet pods' requests from node allocatable in the denominator while computing node utilization
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- Include taints by condition when determining if a node is unready/still starting
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- Fix `update-vendor.sh` to work on OSX and zsh
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- Add best-effort eviction for DaemonSet pods while scaling down non-empty nodes
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@ -389,7 +389,7 @@ This vulnerability was reported by Rogerio Bastos & Ari Lima from RedHat
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### Azure
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- Add optional jitter on initial VMSS VM cache refresh, keep the refreshes spread over time
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- Serve from cache for the whole period of ongoing throttling
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- Fix unwanted VMSS VMs cache invalidations
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- Fix unwanted VMSS VMs cache invalidation
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- Enforce setting the number of retries if cloud provider backoff is enabled
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- Don't update capacity if VMSS provisioning state is updating
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- Support allocatable resources overrides via VMSS tags
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@ -399,7 +399,7 @@ This vulnerability was reported by Rogerio Bastos & Ari Lima from RedHat
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### Cluster API
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- Migrate interaction with the API from using internal types to using Unstructured
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- Improve tests to work better with constrained resources
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- Add support for node autodiscovery
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- Add support for node auto-discovery
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- Add support for `--cloud-config`
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- Update group identifier to use for Cluster API annotations
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@ -426,7 +426,7 @@ This vulnerability was reported by Rogerio Bastos & Ari Lima from RedHat
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- Add support for IONOS
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### Kubemark
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- Skip non-kubemark nodes while computing node infos for node groups.
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- Skip non-kubemark nodes while computing node information for node groups.
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### Magnum
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- Add Magnum support in the Cluster Autoscaler helm chart
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@ -533,7 +533,7 @@ filename | sha512 hash
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- EndpointSliceMirroring controller is now less likely to emit FailedToUpdateEndpointSlices events. ([#100143](https://github.com/kubernetes/kubernetes/pull/100143), [@robscott](https://github.com/robscott)) [SIG Apps and Network]
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- Ensure only one LoadBalancer rule is created when HA mode is enabled ([#99825](https://github.com/kubernetes/kubernetes/pull/99825), [@feiskyer](https://github.com/feiskyer)) [SIG Cloud Provider]
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- Fix kubelet from panic after getting the wrong signal ([#98200](https://github.com/kubernetes/kubernetes/pull/98200), [@wzshiming](https://github.com/wzshiming)) [SIG Node]
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- Fix repeatedly aquire the inhibit lock ([#98088](https://github.com/kubernetes/kubernetes/pull/98088), [@wzshiming](https://github.com/wzshiming)) [SIG Node]
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- Fix repeatedly acquire the inhibit lock ([#98088](https://github.com/kubernetes/kubernetes/pull/98088), [@wzshiming](https://github.com/wzshiming)) [SIG Node]
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- Fixed bug that caused cAdvisor to incorrectly detect single-socket multi-NUMA topology. ([#99207](https://github.com/kubernetes/kubernetes/pull/99207), [@iwankgb](https://github.com/iwankgb)) [SIG Node]
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- Fixing a bug where a failed node may not have the NoExecute taint set correctly ([#98168](https://github.com/kubernetes/kubernetes/pull/98168), [@CKchen0726](https://github.com/CKchen0726)) [SIG Apps and Node]
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- Kubelet now cleans up orphaned volume directories automatically ([#95301](https://github.com/kubernetes/kubernetes/pull/95301), [@lorenz](https://github.com/lorenz)) [SIG Node and Storage]
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@ -986,7 +986,7 @@ https://docs.k8s.io/concepts/cluster-administration/system-metrics#kube-schedule
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### Introducing `RootCAConfigMap`
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`RootCAConfigMap` graduates to Beta, seperating from `BoundServiceAccountTokenVolume`. The `kube-root-ca.crt` ConfigMap is now available to every namespace, by default. It contains the Certificate Authority bundle for verify kube-apiserver connections.
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`RootCAConfigMap` graduates to Beta, separating from `BoundServiceAccountTokenVolume`. The `kube-root-ca.crt` ConfigMap is now available to every namespace, by default. It contains the Certificate Authority bundle for verify kube-apiserver connections.
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### `kubectl debug` graduates to Beta
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@ -1046,7 +1046,7 @@ Currently, cadvisor_stats_provider provides AcceleratorStats but cri_stats_provi
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- Kubeadm: improve the validation of serviceSubnet and podSubnet.
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ServiceSubnet has to be limited in size, due to implementation details, and the mask can not allocate more than 20 bits.
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PodSubnet validates against the corresponding cluster "--node-cidr-mask-size" of the kube-controller-manager, it fail if the values are not compatible.
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kubeadm no longer sets the node-mask automatically on IPv6 deployments, you must check that your IPv6 service subnet mask is compatible with the default node mask /64 or set it accordenly.
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kubeadm no longer sets the node-mask automatically on IPv6 deployments, you must check that your IPv6 service subnet mask is compatible with the default node mask /64 or set it accordingly.
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Previously, for IPv6, if the podSubnet had a mask lower than /112, kubeadm calculated a node-mask to be multiple of eight and splitting the available bits to maximise the number used for nodes. ([#95723](https://github.com/kubernetes/kubernetes/pull/95723), [@aojea](https://github.com/aojea)) [SIG Cluster Lifecycle]
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- The deprecated flag --experimental-kustomize is now removed from kubeadm commands. Use --experimental-patches instead, which was introduced in 1.19. Migration information available in --help description for --experimental-patches. ([#94871](https://github.com/kubernetes/kubernetes/pull/94871), [@neolit123](https://github.com/neolit123))
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- Windows hyper-v container feature gate is deprecated in 1.20 and will be removed in 1.21 ([#95505](https://github.com/kubernetes/kubernetes/pull/95505), [@wawa0210](https://github.com/wawa0210)) [SIG Node and Windows]
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@ -1137,12 +1137,12 @@ Currently, cadvisor_stats_provider provides AcceleratorStats but cri_stats_provi
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Promote node.k8s.io API groups from v1beta1 to v1. ([#95718](https://github.com/kubernetes/kubernetes/pull/95718), [@SergeyKanzhelev](https://github.com/SergeyKanzhelev)) [SIG Apps, Auth, Node, Scheduling and Testing]
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- Reminder: The labels "failure-domain.beta.kubernetes.io/zone" and "failure-domain.beta.kubernetes.io/region" are deprecated in favor of "topology.kubernetes.io/zone" and "topology.kubernetes.io/region" respectively. All users of the "failure-domain.beta..." labels should switch to the "topology..." equivalents. ([#96033](https://github.com/kubernetes/kubernetes/pull/96033), [@thockin](https://github.com/thockin)) [SIG API Machinery, Apps, CLI, Cloud Provider, Network, Node, Scheduling, Storage and Testing]
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- Server Side Apply now treats LabelSelector fields as atomic (meaning the entire selector is managed by a single writer and updated together), since they contain interrelated and inseparable fields that do not merge in intuitive ways. ([#93901](https://github.com/kubernetes/kubernetes/pull/93901), [@jpbetz](https://github.com/jpbetz)) [SIG API Machinery, Auth, CLI, Cloud Provider, Cluster Lifecycle, Instrumentation, Network, Node, Storage and Testing]
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- Services will now have a `clusterIPs` field to go with `clusterIP`. `clusterIPs[0]` is a synonym for `clusterIP` and will be syncronized on create and update operations. ([#95894](https://github.com/kubernetes/kubernetes/pull/95894), [@thockin](https://github.com/thockin)) [SIG Network]
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- Services will now have a `clusterIPs` field to go with `clusterIP`. `clusterIPs[0]` is a synonym for `clusterIP` and will be synchronized on create and update operations. ([#95894](https://github.com/kubernetes/kubernetes/pull/95894), [@thockin](https://github.com/thockin)) [SIG Network]
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- The ServiceAccountIssuerDiscovery feature gate is now Beta and enabled by default. ([#91921](https://github.com/kubernetes/kubernetes/pull/91921), [@mtaufen](https://github.com/mtaufen)) [SIG Auth]
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- The status of v1beta1 CRDs without "preserveUnknownFields:false" now shows a violation, "spec.preserveUnknownFields: Invalid value: true: must be false". ([#93078](https://github.com/kubernetes/kubernetes/pull/93078), [@vareti](https://github.com/vareti))
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- The usage of mixed protocol values in the same LoadBalancer Service is possible if the new feature gate MixedProtocolLBService is enabled. The feature gate is disabled by default. The user has to enable it for the API Server. ([#94028](https://github.com/kubernetes/kubernetes/pull/94028), [@janosi](https://github.com/janosi)) [SIG API Machinery and Apps]
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- This PR will introduce a feature gate CSIServiceAccountToken with two additional fields in `CSIDriverSpec`. ([#93130](https://github.com/kubernetes/kubernetes/pull/93130), [@zshihang](https://github.com/zshihang)) [SIG API Machinery, Apps, Auth, CLI, Network, Node, Storage and Testing]
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- Users can try the cronjob controller v2 using the feature gate. This will be the default controller in future releases. ([#93370](https://github.com/kubernetes/kubernetes/pull/93370), [@alaypatel07](https://github.com/alaypatel07)) [SIG API Machinery, Apps, Auth and Testing]
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- Users can try the CronJob controller v2 using the feature gate. This will be the default controller in future releases. ([#93370](https://github.com/kubernetes/kubernetes/pull/93370), [@alaypatel07](https://github.com/alaypatel07)) [SIG API Machinery, Apps, Auth and Testing]
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- VolumeSnapshotDataSource moves to GA in 1.20 release ([#95282](https://github.com/kubernetes/kubernetes/pull/95282), [@xing-yang](https://github.com/xing-yang)) [SIG Apps]
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- WinOverlay feature graduated to beta ([#94807](https://github.com/kubernetes/kubernetes/pull/94807), [@ksubrmnn](https://github.com/ksubrmnn)) [SIG Windows]
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@ -1249,7 +1249,7 @@ Currently, cadvisor_stats_provider provides AcceleratorStats but cri_stats_provi
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Note that this has no effect on whether SCTP is enabled on nodes at the kernel level,
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and note that some cloud platforms and network plugins do not support SCTP traffic. ([#95566](https://github.com/kubernetes/kubernetes/pull/95566), [@danwinship](https://github.com/danwinship)) [SIG Apps and Network]
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- Scheduler now ignores Pod update events if the resourceVersion of old and new Pods are identical. ([#96071](https://github.com/kubernetes/kubernetes/pull/96071), [@Huang-Wei](https://github.com/Huang-Wei)) [SIG Scheduling]
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- Scheduling Framework: expose Run[Pre]ScorePlugins functions to PreemptionHandle which can be used in PostFilter extention point. ([#93534](https://github.com/kubernetes/kubernetes/pull/93534), [@everpeace](https://github.com/everpeace)) [SIG Scheduling and Testing]
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- Scheduling Framework: expose Run[Pre]ScorePlugins functions to PreemptionHandle which can be used in PostFilter extension point. ([#93534](https://github.com/kubernetes/kubernetes/pull/93534), [@everpeace](https://github.com/everpeace)) [SIG Scheduling and Testing]
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- SelectorSpreadPriority maps to PodTopologySpread plugin when DefaultPodTopologySpread feature is enabled ([#95448](https://github.com/kubernetes/kubernetes/pull/95448), [@alculquicondor](https://github.com/alculquicondor)) [SIG Scheduling]
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- Send GCE node startup scripts logs to console and journal. ([#95311](https://github.com/kubernetes/kubernetes/pull/95311), [@karan](https://github.com/karan))
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- SetHostnameAsFQDN has been graduated to Beta and therefore it is enabled by default. ([#95267](https://github.com/kubernetes/kubernetes/pull/95267), [@javidiaz](https://github.com/javidiaz)) [SIG Node]
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@ -1354,7 +1354,7 @@ Currently, cadvisor_stats_provider provides AcceleratorStats but cri_stats_provi
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- Fix the `cloudprovider_azure_api_request_duration_seconds` metric buckets to correctly capture the latency metrics. Previously, the majority of the calls would fall in the "+Inf" bucket. ([#94873](https://github.com/kubernetes/kubernetes/pull/94873), [@marwanad](https://github.com/marwanad)) [SIG Cloud Provider and Instrumentation]
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- Fix vSphere volumes that could be erroneously attached to wrong node ([#96224](https://github.com/kubernetes/kubernetes/pull/96224), [@gnufied](https://github.com/gnufied)) [SIG Cloud Provider and Storage]
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- Fix verb & scope reporting for kube-apiserver metrics (LIST reported instead of GET) ([#95562](https://github.com/kubernetes/kubernetes/pull/95562), [@wojtek-t](https://github.com/wojtek-t)) [SIG API Machinery and Testing]
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- Fix vsphere detach failure for static PVs ([#95447](https://github.com/kubernetes/kubernetes/pull/95447), [@gnufied](https://github.com/gnufied)) [SIG Cloud Provider and Storage]
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- Fix vSphere detach failure for static PVs ([#95447](https://github.com/kubernetes/kubernetes/pull/95447), [@gnufied](https://github.com/gnufied)) [SIG Cloud Provider and Storage]
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- Fix: azure disk resize error if source does not exist ([#93011](https://github.com/kubernetes/kubernetes/pull/93011), [@andyzhangx](https://github.com/andyzhangx)) [SIG Cloud Provider]
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- Fix: detach azure disk broken on Azure Stack ([#94885](https://github.com/kubernetes/kubernetes/pull/94885), [@andyzhangx](https://github.com/andyzhangx)) [SIG Cloud Provider]
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- Fix: resize Azure disk issue when it's in attached state ([#96705](https://github.com/kubernetes/kubernetes/pull/96705), [@andyzhangx](https://github.com/andyzhangx)) [SIG Cloud Provider]
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@ -1405,7 +1405,7 @@ Currently, cadvisor_stats_provider provides AcceleratorStats but cri_stats_provi
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- Port mapping now allows the same `containerPort` of different containers to different `hostPort` without naming the mapping explicitly. ([#94494](https://github.com/kubernetes/kubernetes/pull/94494), [@SergeyKanzhelev](https://github.com/SergeyKanzhelev))
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- Print go stack traces at -v=4 and not -v=2 ([#94663](https://github.com/kubernetes/kubernetes/pull/94663), [@soltysh](https://github.com/soltysh)) [SIG CLI]
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- Recreate EndpointSlices on rapid Service creation. ([#94730](https://github.com/kubernetes/kubernetes/pull/94730), [@robscott](https://github.com/robscott))
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- Reduce volume name length for vsphere volumes ([#96533](https://github.com/kubernetes/kubernetes/pull/96533), [@gnufied](https://github.com/gnufied)) [SIG Storage]
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- Reduce volume name length for vSphere volumes ([#96533](https://github.com/kubernetes/kubernetes/pull/96533), [@gnufied](https://github.com/gnufied)) [SIG Storage]
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- Remove ready file and its directory (which is created during volume SetUp) during emptyDir volume TearDown. ([#95770](https://github.com/kubernetes/kubernetes/pull/95770), [@jingxu97](https://github.com/jingxu97)) [SIG Storage]
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- Reorganized iptables rules to fix a performance issue ([#95252](https://github.com/kubernetes/kubernetes/pull/95252), [@tssurya](https://github.com/tssurya)) [SIG Network]
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- Require feature flag CustomCPUCFSQuotaPeriod if setting a non-default cpuCFSQuotaPeriod in kubelet config. ([#94687](https://github.com/kubernetes/kubernetes/pull/94687), [@karan](https://github.com/karan)) [SIG Node]
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@ -1439,7 +1439,7 @@ Currently, cadvisor_stats_provider provides AcceleratorStats but cri_stats_provi
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### Other (Cleanup or Flake)
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- Handle slow cronjob lister in cronjob controller v2 and improve memory footprint. ([#96443](https://github.com/kubernetes/kubernetes/pull/96443), [@alaypatel07](https://github.com/alaypatel07)) [SIG Apps]
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- Handle slow CronJob lister in CronJob controller v2 and improve memory footprint. ([#96443](https://github.com/kubernetes/kubernetes/pull/96443), [@alaypatel07](https://github.com/alaypatel07)) [SIG Apps]
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- --redirect-container-streaming is no longer functional. The flag will be removed in v1.22 ([#95935](https://github.com/kubernetes/kubernetes/pull/95935), [@tallclair](https://github.com/tallclair)) [SIG Node]
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- A new metric `requestAbortsTotal` has been introduced that counts aborted requests for each `group`, `version`, `verb`, `resource`, `subresource` and `scope`. ([#95002](https://github.com/kubernetes/kubernetes/pull/95002), [@p0lyn0mial](https://github.com/p0lyn0mial)) [SIG API Machinery, Cloud Provider, Instrumentation and Scheduling]
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- API priority and fairness metrics use snake_case in label names ([#96236](https://github.com/kubernetes/kubernetes/pull/96236), [@adtac](https://github.com/adtac)) [SIG API Machinery, Cluster Lifecycle, Instrumentation and Testing]
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@ -1486,7 +1486,7 @@ Currently, cadvisor_stats_provider provides AcceleratorStats but cri_stats_provi
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- Update etcd client side to v3.4.13 ([#94259](https://github.com/kubernetes/kubernetes/pull/94259), [@jingyih](https://github.com/jingyih)) [SIG API Machinery and Cloud Provider]
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- Users will now be able to configure all supported values for AWS NLB health check interval and thresholds for new resources. ([#96312](https://github.com/kubernetes/kubernetes/pull/96312), [@kishorj](https://github.com/kishorj)) [SIG Cloud Provider]
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- V1helpers.MatchNodeSelectorTerms now accepts just a Node and a list of Terms ([#95871](https://github.com/kubernetes/kubernetes/pull/95871), [@damemi](https://github.com/damemi)) [SIG Apps, Scheduling and Storage]
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- Vsphere: improve logging message on node cache refresh event ([#95236](https://github.com/kubernetes/kubernetes/pull/95236), [@andrewsykim](https://github.com/andrewsykim)) [SIG Cloud Provider]
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- vSphere: improve logging message on node cache refresh event ([#95236](https://github.com/kubernetes/kubernetes/pull/95236), [@andrewsykim](https://github.com/andrewsykim)) [SIG Cloud Provider]
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- `MatchNodeSelectorTerms` function moved to `k8s.io/component-helpers` ([#95531](https://github.com/kubernetes/kubernetes/pull/95531), [@damemi](https://github.com/damemi)) [SIG Apps, Scheduling and Storage]
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- `kubectl api-resources` now prints the API version (as 'API group/version', same as output of `kubectl api-versions`). The column APIGROUP is now APIVERSION ([#95253](https://github.com/kubernetes/kubernetes/pull/95253), [@sallyom](https://github.com/sallyom)) [SIG CLI]
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- `kubectl get ingress` now prefers the `networking.k8s.io/v1` over `extensions/v1beta1` (deprecated since v1.14). To explicitly request the deprecated version, use `kubectl get ingress.v1beta1.extensions`. ([#94309](https://github.com/kubernetes/kubernetes/pull/94309), [@liggitt](https://github.com/liggitt)) [SIG API Machinery and CLI]
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@ -1681,7 +1681,7 @@ filename | sha512 hash
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- Fixes code generation for non-namespaced create subresources fake client test. ([#96586](https://github.com/kubernetes/kubernetes/pull/96586), [@Doude](https://github.com/Doude)) [SIG API Machinery]
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- HTTP/2 connection health check is enabled by default in all Kubernetes clients. The feature should work out-of-the-box. If needed, users can tune the feature via the HTTP2_READ_IDLE_TIMEOUT_SECONDS and HTTP2_PING_TIMEOUT_SECONDS environment variables. The feature is disabled if HTTP2_READ_IDLE_TIMEOUT_SECONDS is set to 0. ([#95981](https://github.com/kubernetes/kubernetes/pull/95981), [@caesarxuchao](https://github.com/caesarxuchao)) [SIG API Machinery, CLI, Cloud Provider, Cluster Lifecycle, Instrumentation and Node]
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- Kubeadm: fix coredns migration should be triggered when there are newdefault configs during kubeadm upgrade ([#96907](https://github.com/kubernetes/kubernetes/pull/96907), [@pacoxu](https://github.com/pacoxu)) [SIG Cluster Lifecycle]
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- Reduce volume name length for vsphere volumes ([#96533](https://github.com/kubernetes/kubernetes/pull/96533), [@gnufied](https://github.com/gnufied)) [SIG Storage]
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- Reduce volume name length for vSphere volumes ([#96533](https://github.com/kubernetes/kubernetes/pull/96533), [@gnufied](https://github.com/gnufied)) [SIG Storage]
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- Resolves a regression in 1.19+ with workloads targeting deprecated beta os/arch labels getting stuck in NodeAffinity status on node startup. ([#96810](https://github.com/kubernetes/kubernetes/pull/96810), [@liggitt](https://github.com/liggitt)) [SIG Node]
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## Dependencies
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@ -1810,7 +1810,7 @@ filename | sha512 hash
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"action required"
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The feature gate is disabled by default. The user has to enable it for the API Server. ([#94028](https://github.com/kubernetes/kubernetes/pull/94028), [@janosi](https://github.com/janosi)) [SIG API Machinery and Apps]
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- This PR will introduce a feature gate CSIServiceAccountToken with two additional fields in `CSIDriverSpec`. ([#93130](https://github.com/kubernetes/kubernetes/pull/93130), [@zshihang](https://github.com/zshihang)) [SIG API Machinery, Apps, Auth, CLI, Network, Node, Storage and Testing]
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- Users can try the cronjob controller v2 using the feature gate. This will be the default controller in future releases. ([#93370](https://github.com/kubernetes/kubernetes/pull/93370), [@alaypatel07](https://github.com/alaypatel07)) [SIG API Machinery, Apps, Auth and Testing]
|
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- Users can try the CronJob controller v2 using the feature gate. This will be the default controller in future releases. ([#93370](https://github.com/kubernetes/kubernetes/pull/93370), [@alaypatel07](https://github.com/alaypatel07)) [SIG API Machinery, Apps, Auth and Testing]
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- VolumeSnapshotDataSource moves to GA in 1.20 release ([#95282](https://github.com/kubernetes/kubernetes/pull/95282), [@xing-yang](https://github.com/xing-yang)) [SIG Apps]
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### Feature
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@ -1894,7 +1894,7 @@ filename | sha512 hash
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### Other (Cleanup or Flake)
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- Handle slow cronjob lister in cronjob controller v2 and improve memory footprint. ([#96443](https://github.com/kubernetes/kubernetes/pull/96443), [@alaypatel07](https://github.com/alaypatel07)) [SIG Apps]
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- Handle slow CronJob lister in CronJob controller v2 and improve memory footprint. ([#96443](https://github.com/kubernetes/kubernetes/pull/96443), [@alaypatel07](https://github.com/alaypatel07)) [SIG Apps]
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- --redirect-container-streaming is no longer functional. The flag will be removed in v1.22 ([#95935](https://github.com/kubernetes/kubernetes/pull/95935), [@tallclair](https://github.com/tallclair)) [SIG Node]
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- A new metric `requestAbortsTotal` has been introduced that counts aborted requests for each `group`, `version`, `verb`, `resource`, `subresource` and `scope`. ([#95002](https://github.com/kubernetes/kubernetes/pull/95002), [@p0lyn0mial](https://github.com/p0lyn0mial)) [SIG API Machinery, Cloud Provider, Instrumentation and Scheduling]
|
||||
- API priority and fairness metrics use snake_case in label names ([#96236](https://github.com/kubernetes/kubernetes/pull/96236), [@adtac](https://github.com/adtac)) [SIG API Machinery, Cluster Lifecycle, Instrumentation and Testing]
|
||||
@ -2066,7 +2066,7 @@ filename | sha512 hash
|
||||
- + `TokenRequest` and `TokenRequestProjection` features have been promoted to GA. This feature allows generating service account tokens that are not visible in Secret objects and are tied to the lifetime of a Pod object. See https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/#service-account-token-volume-projection for details on configuring and using this feature. The `TokenRequest` and `TokenRequestProjection` feature gates will be removed in v1.21.
|
||||
+ kubeadm's kube-apiserver Pod manifest now includes the following flags by default "--service-account-key-file", "--service-account-signing-key-file", "--service-account-issuer". ([#93258](https://github.com/kubernetes/kubernetes/pull/93258), [@zshihang](https://github.com/zshihang)) [SIG API Machinery, Auth, Cluster Lifecycle, Storage and Testing]
|
||||
- Certain fields on Service objects will be automatically cleared when changing the service's `type` to a mode that does not need those fields. For example, changing from type=LoadBalancer to type=ClusterIP will clear the NodePort assignments, rather than forcing the user to clear them. ([#95196](https://github.com/kubernetes/kubernetes/pull/95196), [@thockin](https://github.com/thockin)) [SIG API Machinery, Apps, Network and Testing]
|
||||
- Services will now have a `clusterIPs` field to go with `clusterIP`. `clusterIPs[0]` is a synonym for `clusterIP` and will be syncronized on create and update operations. ([#95894](https://github.com/kubernetes/kubernetes/pull/95894), [@thockin](https://github.com/thockin)) [SIG Network]
|
||||
- Services will now have a `clusterIPs` field to go with `clusterIP`. `clusterIPs[0]` is a synonym for `clusterIP` and will be synchronized on create and update operations. ([#95894](https://github.com/kubernetes/kubernetes/pull/95894), [@thockin](https://github.com/thockin)) [SIG Network]
|
||||
|
||||
### Feature
|
||||
|
||||
@ -2167,7 +2167,7 @@ filename | sha512 hash
|
||||
- Kubeadm: improve the validation of serviceSubnet and podSubnet.
|
||||
ServiceSubnet has to be limited in size, due to implementation details, and the mask can not allocate more than 20 bits.
|
||||
PodSubnet validates against the corresponding cluster "--node-cidr-mask-size" of the kube-controller-manager, it fail if the values are not compatible.
|
||||
kubeadm no longer sets the node-mask automatically on IPv6 deployments, you must check that your IPv6 service subnet mask is compatible with the default node mask /64 or set it accordenly.
|
||||
kubeadm no longer sets the node-mask automatically on IPv6 deployments, you must check that your IPv6 service subnet mask is compatible with the default node mask /64 or set it accordingly.
|
||||
Previously, for IPv6, if the podSubnet had a mask lower than /112, kubeadm calculated a node-mask to be multiple of eight and splitting the available bits to maximise the number used for nodes. ([#95723](https://github.com/kubernetes/kubernetes/pull/95723), [@aojea](https://github.com/aojea)) [SIG Cluster Lifecycle]
|
||||
- Windows hyper-v container feature gate is deprecated in 1.20 and will be removed in 1.21 ([#95505](https://github.com/kubernetes/kubernetes/pull/95505), [@wawa0210](https://github.com/wawa0210)) [SIG Node and Windows]
|
||||
|
||||
@ -2297,7 +2297,7 @@ filename | sha512 hash
|
||||
- SCTP support in API objects (Pod, Service, NetworkPolicy) is now GA.
|
||||
Note that this has no effect on whether SCTP is enabled on nodes at the kernel level,
|
||||
and note that some cloud platforms and network plugins do not support SCTP traffic. ([#95566](https://github.com/kubernetes/kubernetes/pull/95566), [@danwinship](https://github.com/danwinship)) [SIG Apps and Network]
|
||||
- Scheduling Framework: expose Run[Pre]ScorePlugins functions to PreemptionHandle which can be used in PostFilter extention point. ([#93534](https://github.com/kubernetes/kubernetes/pull/93534), [@everpeace](https://github.com/everpeace)) [SIG Scheduling and Testing]
|
||||
- Scheduling Framework: expose Run[Pre]ScorePlugins functions to PreemptionHandle which can be used in PostFilter extension point. ([#93534](https://github.com/kubernetes/kubernetes/pull/93534), [@everpeace](https://github.com/everpeace)) [SIG Scheduling and Testing]
|
||||
- SelectorSpreadPriority maps to PodTopologySpread plugin when DefaultPodTopologySpread feature is enabled ([#95448](https://github.com/kubernetes/kubernetes/pull/95448), [@alculquicondor](https://github.com/alculquicondor)) [SIG Scheduling]
|
||||
- SetHostnameAsFQDN has been graduated to Beta and therefore it is enabled by default. ([#95267](https://github.com/kubernetes/kubernetes/pull/95267), [@javidiaz](https://github.com/javidiaz)) [SIG Node]
|
||||
|
||||
@ -2308,7 +2308,7 @@ filename | sha512 hash
|
||||
- Fix azure disk attach failure for disk size bigger than 4TB ([#95463](https://github.com/kubernetes/kubernetes/pull/95463), [@andyzhangx](https://github.com/andyzhangx)) [SIG Cloud Provider]
|
||||
- Fix azure disk data loss issue on Windows when unmount disk ([#95456](https://github.com/kubernetes/kubernetes/pull/95456), [@andyzhangx](https://github.com/andyzhangx)) [SIG Cloud Provider and Storage]
|
||||
- Fix verb & scope reporting for kube-apiserver metrics (LIST reported instead of GET) ([#95562](https://github.com/kubernetes/kubernetes/pull/95562), [@wojtek-t](https://github.com/wojtek-t)) [SIG API Machinery and Testing]
|
||||
- Fix vsphere detach failure for static PVs ([#95447](https://github.com/kubernetes/kubernetes/pull/95447), [@gnufied](https://github.com/gnufied)) [SIG Cloud Provider and Storage]
|
||||
- Fix vSphere detach failure for static PVs ([#95447](https://github.com/kubernetes/kubernetes/pull/95447), [@gnufied](https://github.com/gnufied)) [SIG Cloud Provider and Storage]
|
||||
- Fix: smb valid path error ([#95583](https://github.com/kubernetes/kubernetes/pull/95583), [@andyzhangx](https://github.com/andyzhangx)) [SIG Storage]
|
||||
- Fixed a bug causing incorrect formatting of `kubectl describe ingress`. ([#94985](https://github.com/kubernetes/kubernetes/pull/94985), [@howardjohn](https://github.com/howardjohn)) [SIG CLI and Network]
|
||||
- Fixed a bug in client-go where new clients with customized `Dial`, `Proxy`, `GetCert` config may get stale HTTP transports. ([#95427](https://github.com/kubernetes/kubernetes/pull/95427), [@roycaihw](https://github.com/roycaihw)) [SIG API Machinery]
|
||||
@ -2426,7 +2426,7 @@ filename | sha512 hash
|
||||
- cluster-name: use clusterName from ClusterConfiguration
|
||||
- cert-dir: use certificatesDir from ClusterConfiguration ([#94879](https://github.com/kubernetes/kubernetes/pull/94879), [@knight42](https://github.com/knight42)) [SIG Cluster Lifecycle]
|
||||
- Kubectl rollout history sts/sts-name --revision=some-revision will start showing the detailed view of the sts on that specified revision ([#86506](https://github.com/kubernetes/kubernetes/pull/86506), [@dineshba](https://github.com/dineshba)) [SIG CLI]
|
||||
- Scheduling Framework: expose Run[Pre]ScorePlugins functions to PreemptionHandle which can be used in PostFilter extention point. ([#93534](https://github.com/kubernetes/kubernetes/pull/93534), [@everpeace](https://github.com/everpeace)) [SIG Scheduling and Testing]
|
||||
- Scheduling Framework: expose Run[Pre]ScorePlugins functions to PreemptionHandle which can be used in PostFilter extension point. ([#93534](https://github.com/kubernetes/kubernetes/pull/93534), [@everpeace](https://github.com/everpeace)) [SIG Scheduling and Testing]
|
||||
- Send gce node startup scripts logs to console and journal ([#95311](https://github.com/kubernetes/kubernetes/pull/95311), [@karan](https://github.com/karan)) [SIG Cloud Provider and Node]
|
||||
- Support kubectl delete orphan/foreground/background options ([#93384](https://github.com/kubernetes/kubernetes/pull/93384), [@zhouya0](https://github.com/zhouya0)) [SIG CLI and Testing]
|
||||
|
||||
@ -2440,7 +2440,7 @@ filename | sha512 hash
|
||||
- Fix detach azure disk issue when vm not exist ([#95177](https://github.com/kubernetes/kubernetes/pull/95177), [@andyzhangx](https://github.com/andyzhangx)) [SIG Cloud Provider]
|
||||
- Fix network_programming_latency metric reporting for Endpoints/EndpointSlice deletions, where we don't have correct timestamp ([#95363](https://github.com/kubernetes/kubernetes/pull/95363), [@wojtek-t](https://github.com/wojtek-t)) [SIG Network and Scalability]
|
||||
- Fix scheduler cache snapshot when a Node is deleted before its Pods ([#95130](https://github.com/kubernetes/kubernetes/pull/95130), [@alculquicondor](https://github.com/alculquicondor)) [SIG Scheduling]
|
||||
- Fix vsphere detach failure for static PVs ([#95447](https://github.com/kubernetes/kubernetes/pull/95447), [@gnufied](https://github.com/gnufied)) [SIG Cloud Provider and Storage]
|
||||
- Fix vSphere detach failure for static PVs ([#95447](https://github.com/kubernetes/kubernetes/pull/95447), [@gnufied](https://github.com/gnufied)) [SIG Cloud Provider and Storage]
|
||||
- Fixed a bug that prevents the use of ephemeral containers in the presence of a validating admission webhook. ([#94685](https://github.com/kubernetes/kubernetes/pull/94685), [@verb](https://github.com/verb)) [SIG Node and Testing]
|
||||
- Gracefully delete nodes when their parent scale set went missing ([#95289](https://github.com/kubernetes/kubernetes/pull/95289), [@bpineau](https://github.com/bpineau)) [SIG Cloud Provider]
|
||||
- In dual-stack clusters, kubelet will now set up both IPv4 and IPv6 iptables rules, which may
|
||||
@ -2465,7 +2465,7 @@ filename | sha512 hash
|
||||
- The following new metrics are available.
|
||||
- network_plugin_operations_total
|
||||
- network_plugin_operations_errors_total ([#93066](https://github.com/kubernetes/kubernetes/pull/93066), [@AnishShah](https://github.com/AnishShah)) [SIG Instrumentation, Network and Node]
|
||||
- Vsphere: improve logging message on node cache refresh event ([#95236](https://github.com/kubernetes/kubernetes/pull/95236), [@andrewsykim](https://github.com/andrewsykim)) [SIG Cloud Provider]
|
||||
- vSphere: improve logging message on node cache refresh event ([#95236](https://github.com/kubernetes/kubernetes/pull/95236), [@andrewsykim](https://github.com/andrewsykim)) [SIG Cloud Provider]
|
||||
- `kubectl api-resources` now prints the API version (as 'API group/version', same as output of `kubectl api-versions`). The column APIGROUP is now APIVERSION ([#95253](https://github.com/kubernetes/kubernetes/pull/95253), [@sallyom](https://github.com/sallyom)) [SIG CLI]
|
||||
|
||||
## Dependencies
|
||||
|
||||
Loading…
Reference in New Issue
Block a user