Author | Wang Siyu, Chen Jie
Industry News
Recently, internationally renowned research firm Gartner released a public cloud container 2020 competition report, Ali cloud once again become the only selected companies. According to Gartner, Ali cloud container services in the Chinese market strong, rich product form, and AWS tied for first, ahead of Google, Microsoft, IBM and Oracle four manufacturers. <br />
March 27, Ubuntu released MicroK8s v1.18 version. The latest version supports Linux / MacOS / Windows cross-platform deployment, and updating the relevant component version CoreDNS / Helm / etcd and so on.
New members are mostly active participant CNCF open source projects.
Significant progress upstream
Add a ServiceExport resources, to extend the concept across multiple Cluster Service and support across the cluster service discovery.
When using kubectl scale may be selected client-side and server-side of the dry-run.
StatefulSet when creating Pod, to determine if the PVC in deleting state is skipped created, there would be missing after creating a Pod PVC.
The initialization time fake clientset reduced complexity of O (n ^ 2) O (n), and wherein the time Create, Update, Get, Delete operation such as reduced complexity of O (1).
Repair status was incorrectly calculated as the server-side apply management field, to avoid apiserver erased when the user updates the status of other fields.
Open source projects recommended
A Prometheus for enterprise-class monitoring resource directory.
This week Recommended Reading
OAM Spec after almost three months of iterations, v1alpha2 version finally released it! On the basis of the new version of platform-independent OAM Spec insist on the whole become more K8s-friendly technology, to a large extent balance the standards and scalability, better support CRD. If you have written off the shelf CRD Operator, you can smooth access to the OAM system, and enjoy the dividends of OAM model.
Security container is a runtime technology to provide a complete operating system execution environment for the container application (usually Linux ABI), but the execution of the application and is isolated from the host operating system, avoid the application of direct access to the host resources, which can in provide additional protection between hosts or between a container vessel.
K8s two most popular server platform is no Knative and OpenFaaS, and there are a lot of existing content is about to be used with Linkerd and OpenFaaS of. This article describes how to use Linkerd and Knative. Although the first version Knative need Istio, but in recent Knative version, they have deleted this requirement. This article will show you how to add to your Knative Linkerd installation to automatically provide mTLS (mutual TLS) and a comprehensive index to your Knative services and system components.
PHPA (Predictive Horizontal Pod Autoscaler) based on the prediction time period to achieve auto scaling.
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