Shulou(Shulou.com)05/31 Report--

This article shows you how to use Linkerd 2.0. it is concise and easy to understand. It will definitely brighten your eyes. I hope you can gain something through the detailed introduction of this article.

Hands-on use of Linkerd 2.0

Linkerd 2.0 recently announced general availability (GA), indicating that it is ready for production. In this tutorial, we will show you how to start and run Linkerd 2.0 on your Kubernetes cluster.

But first, what is Linkerd? Why do you care? Linkerd is a service sidecar that enhances Kubernetes services and provides zero-configuration dashboards and unix-style CLI tools for runtime debugging, diagnostics, and reliability. Linkerd is also a service grid that is applied to multiple (or all) services in a cluster to provide a unified layer of telemetry, security, and control across them.

Linkerd works by installing ultra-lightweight agents in each pod of the service. These agents report telemetry data to the control plane and receive signals. This means that using Linkerd does not require any code changes and can even be installed in real time on the running service. Linkerd is completely open source, under the Apache v2 license, hosted by the Cloud Native Computing Foundation (just like Kubernetes! )

Without more nonsense, let's see how easy it is to run Linkerd on a Kubernetes cluster. In this tutorial, we will show you how to deploy Linkerd on any Kubernetes 1.9 + cluster and how to use it to debug failures in the sample gRPC application.

The above is how to use Linkerd 2.0. have you learned any knowledge or skills? If you want to learn more skills or enrich your knowledge reserve, you are welcome to follow the industry information channel.

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