Kubernetes 1.11.1 和 1.11.2 beta.0 发布

Kubernetes 1.11.1 和 1.11.2 beta.0 已发布，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（powerful），Kubernetes 提供了应用部署、规划、更新、维护的一种机制。

Kubernetes 1.11.1 包含大量更新，部分亮点如下：

• ACTION REQUIRED: Removes defaulting of CSI file system type to ext4. 
• kube-apiserver: the Priority admission plugin is now enabled by default when using --enable-admission-plugins.
• The system-node-critical and system-cluster-critical priority classes are now limited to the kube-systemnamespace by the PodPriority admission plugin. 
• kubeadm: run kube-proxy on non-master tainted nodes
• Fix an issue with dropped audit logs, when truncating and batch backends enabled at the same time.
• set EnableHTTPSTrafficOnly in azure storage account creation
• Re-adds pkg/generated/bindata.go to the repository to allow some parts of k8s.io/kubernetes to be go-vendorable. 
• Fix a scalability issue where high rates of event writes degraded etcd performance. 

更多详情可查阅 CHANGELOG-1.11.md