Documentation is outdated and confusing regarding Ingress controller

[BartoGabriel]

The current MicroK8s documentation around the ingress addon is outdated and confusing.

Several sections still describe NGINX as the default ingress controller, but in recent MicroK8s versions (e.g. v1.35) Traefik is the default, and NGINX is no longer provided or enabled in the same way. As a result, users following the official documentation may end up with configurations that do not match the actual behavior of MicroK8s.

The documentation should be updated to clearly reflect:

• Which ingress controller is the default today
• Which ones are deprecated or no longer included
• How users should proceed depending on the desired controller

Related discussion / PR:

• feat: Replace nginx-ingress with Traefik as the default ingress controller microk8s-core-addons#375

Related documentation:

• https://canonical.com/microk8s/docs/addon-ingress

[HomayoonAlimohammadi]

Hi @BartoGabriel and thank you for bringing this to our attention! The documentation is now updated to reflect the correct state of the ingress addon. A deprecation/migration note is also added for additional context. If you're still seeing the old version, please try again with a hard reload. I'm closing this issue, but feel free to re-open it and let us know if we've missed anything.
Thank you!