指定名称空间时，无法从Nginx-stable安装带有头盔的Nginx入口 [英] Cannot install nginx ingress with helm from nginx-stable when specifying namespace

问题描述

我有一个问题.我正在尝试使用头盔3安装Nginx，但是当我指定名称空间时它不起作用. 知道为什么吗?它没有工作.

I have a question. I am trying to install nginx with helm 3 but it is not working when i specify the namespace. Any idea why ? it works without.

helm install nginx-release nginx-stable/nginx-ingres -n ingress-basic
Error: failed to download "nginx-stable/nginx-ingres" (hint: running `helm repo update` may help)

推荐答案

您的命令有错字，您键入了nginx-stable/nginx-ingres，它应该是nginx-stable/nginx-ingress.

Your command has a typo, you typed nginx-stable/nginx-ingres and it should be nginx-stable/nginx-ingress.

按照文档，您就是为官方NGINX Ingress使用正确的存储库.要使用头盔成功安装它，您必须运行以下命令:

Following the documentation, your are using the right repository for the official NGINX Ingress. To successfully install it using helm you have to run the following commands:

1. 添加NGINX Helm存储库:

1. Add NGINX Helm repository:

$ helm repo add nginx-stable https://helm.nginx.com/stable
$ helm repo update

要使用发布名称my-release(my-release是您选择的名称)安装图表:

To install the chart with the release name my-release (my-release is the name that you choose):

$ helm install my-release nginx-stable/nginx-ingress

在您的情况下，命令应如下所示:

In your scenario the command should look like this:

$ helm install nginx-release nginx-stable/nginx-ingress -n ingress-basic

在运行上述命令之前，您必须创建名称空间:

Before running the above command, you have to create the namespace:

kubectl create namespace ingress-basic

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