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@FillZpp FillZpp released this 14 Dec 03:41
· 18 commits to release-1.0 since this release
v1.0.0
8caac34

To install or upgrade to the stable version, see installation doc.

Changes since v0.10.1

Project

  • Bump CustomResourceDefinition(CRD) from v1beta1 to v1
  • Bump ValidatingWebhookConfiguration/MutatingWebhookConfiguration from v1beta1 to v1
  • Bump dependencies: k8s v1.18 -> v1.20, controller-runtime v0.6.5 -> v0.8.3
  • Generate CRDs with original controller-tools and markers

So that Kruise can install into Kubernetes 1.22 and no longer support Kubernetes < 1.16.

New feature: in-place update with env from metadata

When update spec.template.metadata.labels/annotations in CloneSet or Advanced StatefulSet and there exists container env from the changed labels/annotations,
Kruise will in-place update them to renew the env value in containers.

doc

New feature: ContainerLaunchPriority

Container Launch Priority provides a way to help users control the sequence of containers start in a Pod.

It works for Pod, no matter what kind of owner it belongs to, which means Deployment, CloneSet or any other Workloads are all supported.

doc

New feature: ResourceDistribution

For the scenario, where the namespace-scoped resources such as Secret and ConfigMap need to be distributed or synchronized to different namespaces,
the native k8s currently only supports manual distribution and synchronization by users one-by-one, which is very inconvenient.

Therefore, in the face of these scenarios that require the resource distribution and continuously synchronization across namespaces, we provide a tool, namely ResourceDistribution, to do this automatically.

Currently, ResourceDistribution supports the two kind resources --- Secret & ConfigMap.

doc

CloneSet

  • Add maxUnavailable field in scaleStrategy to support rate limiting of scaling up.
  • Mark revision stable as currentRevision when all pods updated to it, won't wait all pods to be ready (Behavior Change).

WorkloadSpread

  • Manage the pods that were created before WorkloadSpread.
  • Optimize webhook update and retry during injection.

PodUnavailableBudget

  • Add pod no pub-protection annotation.
  • PUB controller watch workload replicas changed.

Advanced DaemonSet

  • Support in-place update daemon pod.
  • Support progressive annotation to control if pods creation should be limited by partition.

SidecarSet

  • Fix SidecarSet filter active pods.

UnitedDeployment

  • Fix pod NodeSelectorTerms length 0 when UnitedDeployment NodeSelectorTerms is nil.

NodeImage

  • Add --nodeimage-creation-delay flag to delay NodeImage creation after Node ready.

Other

  • Kruise-daemon watch pods using protobuf.
  • Export resync seconds args.
  • Fix http checker reload ca.cert.
  • Fix E2E for WorkloadSpread, ImagePulling, ContainerLaunchPriority.

Thanks to all our contributors! 😊

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