1. 下载ingress-nginx，并解压

2.修改values.yaml文件，主要更改以下位置

    registry: registry.cn-hangzhou.aliyuncs.com
    image: google_containers/nginx-ingress-controller
    ## for backwards compatibility consider setting the full image url via the repository value below
    ## use *either* current default registry/image or repository format or installing chart by providing the values.yaml will fail
    ## repository:
    tag: "v1.9.3"
    #digest: sha256:8fd21d59428507671ce0fb47f818b1d859c92d2ad07bb7c947268d433030ba98
    #digestChroot: sha256:df4931fd6859fbf1a71e785f02a44b2f9a16f010ae852c442e9bb779cbefdc86

  dnsPolicy: ClusterFirstWithHostNet

  hostNetwork: true

  kind: DaemonSet

  nodeSelector:
    kubernetes.io/os: linux
    ingress: "true"

  #type: LoadBalancer
    type: NodePort
    ## nodePorts:
    ##   http: 32080
    ##   https: 32443
    ##   tcp:
    ##     8080: 32808
    nodePorts:
      http: "32080"
      https: "32443"
      tcp: {}
      udp: {}

    image:
        registry: registry.cn-hangzhou.aliyuncs.com
        image: google_containers/kube-webhook-certgen
        ## for backwards compatibility consider setting the full image url via the repository value below
        ## use *either* current default registry/image or repository format or installing chart by providing the values.yaml will fail
        ## repository:
        tag: v20231011-8b53cabe0
        #digest: sha256:a7943503b45d552785aa3b5e457f169a5661fb94d82b8a3373bcd9ebaf9aac80
        pullPolicy: IfNotPresent

3.最终安装

helm install ingress-nginx -n ingress-nginx .

4.安装ingress（需要提前创建一个名称为nginx-deployment的service）

nginx-deployment-service.yaml内容如下：

apiVersion: v1
kind: Service
metadata:
  name: nginx-deployment
  namespace: default
spec:
  ports:
  - port: 80
    protocol: TCP
    targetPort: 80
  selector:
    app: nginx
  sessionAffinity: None
  type: ClusterIP

#定义一个ingress-nginx.yaml的文件，内容如下
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: nginx-deployment
spec:
  ingressClassName: nginx
  rules:
  - http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: nginx-deployment
            port:
              number: 80

kubectl apply -f ingress-nginx.yaml

注意

1.安装失败，可以使用如下命令删除

helm -n ingress-nginx delete ingress-nginx