Kubernetes 1.12.0 RC1 修复 kubectl 命令无效的 bug

内容简介：Kubernetes 1.12.0 RC1 发布了，Kubernetes 是一个开源的、用于管理云平台中多个主机上的容器化的应用，Kubernetes 的目标是让部署容器化的应用简单并且高效，Kubernetes 提供了应用部署、规划、更新与维护的一种...

Kubernetes 1.12.0 RC1 发布了，Kubernetes 是一个开源的、用于管理云平台中多个主机上的容器化的应用，Kubernetes 的目标是让部署容器化的应用简单并且高效，Kubernetes 提供了应用部署、规划、更新与维护的一种机制。

此次更新内容如下：

• Update metrics-server to v0.3.1 (#68746, @DirectXMan12)

• Upgrade kubeadm's version of docker support (#68495, @yuansisi)

• fix a bug that overwhelming number of prometheus metrics are generated because $NAMESPACE is not replaced by string "{namespace}" (#68530, @wenjiaswe)

• The feature gates ReadOnlyAPIDataVolumes and ServiceProxyAllowExternalIPs, deprecated since 1.10, have been removed and any references must be removed from command-line invocations. (#67951, @liggitt)

• Verify invalid secret/configmap/projected volumes before calling setup (#68691, @gnufied)

• Fix bug that caused kubectl commands to sometimes fail to refresh access token when running against GKE clusters. (#66314, @jlowdermilk)

• Use KubeDNS by default in GCE setups, as CoreDNS has significantly higher memory usage in large clusters. (#68629, @shyamjvs)

• Fix PodAntiAffinity issues in case of multiple affinityTerms. (#68173, @Huang-Wei)

• Make APIGroup field in TypedLocalObjectReference optional. (#68419, @xing-yang)

• Fix potential panic when getting azure load balancer status (#68609, @feiskyer)

• Fix kubelet panics when RuntimeClass is enabled. (#68521, @yujuhong)

• cAdvisor: Fix NVML initialization race condition (#68431, @dashpole)
  

• cAdvisor: Fix brtfs filesystem discovery

• cAdvisor: Fix race condition with AllDockerContainers

• cAdvisor: Don't watch .mount cgroups

• cAdvisor: Reduce lock contention during list containers

• cAdvisor: Fix NVML initialization race condition (#68431, @dashpole)

• Promote ScheduleDaemonSetPods by default scheduler to beta (#67899, @ravisantoshgudimetla)

详情查看更新日志。

【声明】文章转载自：开源中国社区 [http://www.oschina.net]

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