As far as I understand there are two or more helm repos with nginx-ingress.

nginx-stable > https://helm.nginx.com/stable
ingress-nginx > https://kubernetes.github.io/ingress-nginx

Firstly I have installed from nginx-stable, but this installation by default use selfsigned certs. When I try to investigate this question I have found out that in official tutorial https://kubernetes.github.io/ingress-nginx/deploy/ (which address is very similar to ingress-nginx helm repo) gives another repo https://helm.nginx.com/stable When I have tried to generate helm templates for both these repos, I found out that result is different. Could anyone explain why there are two repos, and what distinguish between them

CodePudding user response：

...there are two or more helm repos with nginx-ingress

There is only one ingress-nginx project. The helm charts referred in your question are actually 2 different projects. ingress-nginx is managed by k8s community and kubernetes-ingress is managed by Nginx (F5). Here's a guide about their differences.