https://github.com/jonashackt/kubecon-eu2023

Just some notes about the KubeCon 2023 in Europe
https://github.com/jonashackt/kubecon-eu2023

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Just some notes about the KubeCon 2023 in Europe

• Host: GitHub
• URL: https://github.com/jonashackt/kubecon-eu2023
• Owner: jonashackt
• License: mit
• Created: 2023-11-17T08:36:16.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2023-11-17T09:52:31.000Z (over 2 years ago)
• Last Synced: 2025-07-28T15:41:26.441Z (about 1 year ago)
• Size: 5.55 MB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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# kubecon-eu2023

Just some notes about the KubeCon 2023 in Europe

I hadn't been able to attend to [KubeCon 2023 in Amsterdam this year](https://events.linuxfoundation.org/archive/2023/kubecon-cloudnativecon-europe/), so I came back later to have a look at some of the nice talks available on YT here: https://www.youtube.com/playlist?list=PLj6h78yzYM2PyrvCoOii4rAopBswfz1p7 Here are my notes about what I found interesting.

# Emissary-Ingress: An alternative to Traefik and Big Meshes?

https://www.youtube.com/watch?v=piDYmZObh_M&list=PLj6h78yzYM2PyrvCoOii4rAopBswfz1p7&index=36&pp=iAQB

They claim to develop an "Self-service, developer-centric & opinionated ingress gateway":

![](emissary-ingress-overview.png)

With Emissary you have the chance to use a well-known `Ingress` CRD, but this might not scale so good when multiple people start to alter the same resource. Here the separate CRDs like `Listener`, `Host`, `Mapping`, `AuthService` come into play:

![](emissary-ingress-separation-of-concerns-multiple-crds.png)

Emissary focusses on the Gateway API, which is the successor to the `Ingress` resource`:

![](emissary-ingress-gateway-api-successor-of-ingress.png)

![](emissary-ingress-gateway-vs-ingress-crds.png)

![](emissary-ingress-gateway-style-separation-of-concerns.png)

But Emissary does not support new Gateway API fully right now.