Kubernetes v1.12.4 和 v1.12.5-beta.0 发布

Kubernetes v1.12.4 和 v1.12.5-beta.0 发布了。更新内容集中在添加新特性和修复 bug 上。

Action Required

• ACTION REQUIRED: The Node.Status.Volumes.Attached.DevicePath fields is deprecated for CSI volumes and will be unset in a future release ( #71095 ,  @msau42 )

Other notable changes

• fix kubelet log flushing issue in azure disk ( #71990 ,  @andyzhangx )

• Disable proxy to loopback and linklocal ( #71980 ,  @micahhausler )

• fix issue: vm sku restriction policy does not work in azure disk attach/detach ( #71941 ,  @andyzhangx )

• Scheduler only activates unschedulable pods if node's scheduling related properties change. ( #71551 ,  @mlmhl )

• UDP connections now support graceful termination in IPVS mode ( #71515 ,  @lbernail )

• Fixes an issue where Azure VMSS instances not existing in Azure were not being deleted by the Cloud Controller Manager. ( #71597 ,  @marc-sensenich )

• Include CRD for BGPConfigurations, needed for calico 2.x to 3.x upgrade. ( #71868 ,  @satyasm )

• On GCI, NPD starts to monitor kubelet, docker, containerd crashlooping, read-only filesystem and corrupt docker overlay2 issues. ( #71522 ,  @wangzhen127 )

• Only use the first IP address got from instance metadata. This is because Azure CNI would set up a list of IP addresses in instance metadata, while only the first one is the Node's IP. ( #71736 ,  @feiskyer )

• kube-controller-manager: fixed issue display help for the deprecated insecure --port flag ( #71601 ,  @liggitt )

• Fixes apiserver nil pointer panics when requesting v2beta1 autoscaling object metrics ( #71744 ,  @yue9944882 )

• Fix a potential bug that scheduler preempts unnecessary pods. ( #70898 ,  @Huang-Wei )

• The kube-apiserver's healthz now takes in an optional query parameter which allows you to disable health checks from causing healthz failures. ( #70676 ,  @logicalhan )

• Fix scheduling starvation of pods in cluster with large number of unschedulable pods. ( #71488 ,  @bsalamat )

• Upgrade Stackdriver Logging Agent addon image to 0.6-1.6.0-1 to use Fluentd v1.2. This provides nanoseconds timestamp granularity for logs. ( #70954 ,  @qingling128 )

• fix detach azure disk issue due to dirty cache ( #71495 ,  @andyzhangx )

• Fixes ability for admin/edit/view users to see controller revisions, needed for kubectl rollout commands ( #70699 ,  @liggitt )

• Upgrade golang.org/x/net image to release-branch.go1.10 ( #70663 ,  @wenjiaswe )

• [GCE] Filter out spammy audit logs from cluster autoscaler. ( #70696 ,  @loburm )

• Correctly default Audience in the kubelet for TokenRequestProjections. ( #71007 ,  @mikedanese )

• fix azure disk attach/detach failed forever issue ( #71377 ,  @andyzhangx )

• Fix a scheduler panic due to internal cache inconsistency ( #71063 ,  @Huang-Wei )

• apiserver: fixes handling and logging of panics in REST handlers to prevent crashes ( #71076 ,  @liggitt )

• Fixes an issue with stuck connections handling error responses ( #71419 ,  @liggitt )

详情请查看 v1.12.4 的更新日志 。

源码下载： https://github.com/kubernetes/kubernetes/tags