# I want Help Understanding Linkerd 8 Features & Setup

**URL:** <https://linkerd.buoyant.io/t/i-want-help-understanding-linkerd-8-features-setup/769>\
**Category:** Linkerd General Discussion\
**Created:** [May 29, 2025, 4:32pm UTC](https://linkerd.buoyant.io/t/i-want-help-understanding-linkerd-8-features-setup/769 "2025-05-29T16:32:59Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Isabella](https://avatars.discourse-cdn.com/v4/letter/i/ecb155/32.png) [@Isabella](https://linkerd.buoyant.io/u/Isabella)\
**Post date:** [May 29, 2025, 4:32pm UTC](https://linkerd.buoyant.io/t/i-want-help-understanding-linkerd-8-features-setup/769/1 "2025-05-29T16:32:59Z")

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Hey everyone,

I have started exploring Linkerd & I am interested in the latest version 8. I have been checking out the docs on the site but I am still a bit unsure about some things. Mainly, I want to know what new features Linkerd 8 offers compared to older versions and how straightforward it is to set up for a small-to-medium sized project.

Also, if anyone has experience running Linkerd in production, I want to hear tips or common challenges to watch out for. How well does it handle scalability and security in real-world use?

I am also taking some [Kubernetes Training](https://www.igmguru.com/cloud-computing/kubernetes-training), so I am trying to connect how Linkerd fits into the whole Kubernetes ecosystem.

Also i have check this [I want Help Setting Up a Linkerd Service Mesh](https://linkerd.buoyant.io/t/i-want-help-setting-up-a-linkerd-service-mesh/577) still need help. Any advice, personal experiences or useful resources would be appreciated.

Thank you.🙂

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**Author:** ![Flynn](https://yyz1.discourse-cdn.com/flex029/user_avatar/linkerd.buoyant.io/flynn/32/41_2.png) [@Flynn](https://linkerd.buoyant.io/u/Flynn)\
**Post date:** [June 5, 2025, 3:59pm UTC](https://linkerd.buoyant.io/t/i-want-help-understanding-linkerd-8-features-setup/769/2 "2025-06-05T15:59:49Z")

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(I’m assuming that you mean Linkerd 2.18, for the record.) If you’re new to everything, I think your best bet is our [Service Mesh 101 course](https://www.buoyant.io/courses/service-mesh-101) – that should give you the grounding you need, walk you through how to install Linkerd, and all that. Let us know if that helps!