The Kubernetes nginx-ingress is scheduled to be retired in March 2026, so Canonical’s MicroK8s team replaced Nginx with Traefik for its ingress addon.
If you’re running a MicroK8s cluster with the Nginx ingress, you may want to upgrade it.
First, you need to disable the ingress addon to remove the old Nginx ingress.
microk8s disable ingress
Then, you should update the core addons repository.
microk8s addons repo update core
Finally, you can enable the new Traefik ingress.
microk8s enable ingress
The Traefik ingress is compatible with your previous Nginx configuration, so all your sites and services should work fine.
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