Linkerd - Service Mesh for Kubernetes

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Himanshu Sharma

45:06

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01.01-introduction to service mesh.mp4

03:51

02.01-to install the linkerd cli manually and deploy application.mp4

15:53

03.01-deploy nextcloud application and inject linkerd manually to collect metrics.mp4

07:23

04.01-installing flagger for canary release.mp4

16:35

05.01-inject dataplane with annotations.mp4

01:03

06.01-thank you.mp4

00:21

Description

Linkerd is a different kind of service mesh that is ultra-light, ultra-simple, ultra-powerful. Linkerd adds security, observability, and reliability to Kubernetes, without the complexity. It’s CNCF-hosted and 100% open source.

Linkerd works by installing a set of ultralights, transparent proxies next to each service instance. These proxies automatically handle all traffic to and from the service. Because they’re transparent, these proxies act as highly instrumented out-of-process network stacks, sending telemetry to, and receiving control signals from, the control plane. This design allows Linkerd to measure and manipulate traffic to and from your service without introducing excessive latency.

In order to be as small, lightweight, and safe as possible, Linkerd’s proxies are written in Rust and specialized for Linkerd. You can learn more about the proxies in the Linkerd proxy repo. It is a must tool for everyone who is working with microservices especially when working with Kubernetes.

By the end of the course, you will be able to understand how Linkerd works and learn to install CLI manually.

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Kubernetes

Himanshu Sharma

Instructor's Courses

Himanshu Sharma is an expert in Kubernetes, containers, and cloud-native infrastructure. He has more than 12 years of IT experience in a variety of industries, including medical devices, entertainment, enterprise software, and cloud computing. He is passionate about learning new technologies and believes the best way to learn is by doing it practically.

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