kubernetes - 证书管理器 letsencrypt 颁发无效证书

Question

我关注了this tutorial使用 NGINX Ingrss Controller 和带有 letsencrypt 的证书管理器为基本应用程序提供服务。

我可以访问该网站，但 SSL 证书已损坏，显示 Issued By: (STAGING) Artificial Apricot R3。

这是我的 ClusterIssuer:

apiVersion: cert-manager.io/v1alpha2
kind: ClusterIssuer
metadata:
  name: letsencrypt-issuer
  namespace: cert-manager
spec:
  acme:
    server: https://acme-staging-v02.api.letsencrypt.org/directory
    email: my-email@example.com
    privateKeySecretRef:
      name: letsencrypt-issuer
    solvers:
      - http01:
          ingress:
            class:  nginx

和 Ingress:

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: my-app-ingress-dev
  namespace: my-app
  annotations:
    cert-manager.io/cluster-issuer: letsencrypt-issuer
spec:
  tls:
    - secretName: echo-tls
      hosts:
        - my-app.example.com
  rules:
    - host: my-app.example.com
      http:
        paths:
          - path: /
            pathType: Prefix
            backend:
              service:
                name: my-app-dev
                port:
                  number: 80

Answer 1

LetsEncrypt staging 用于测试，不会颁发浏览器信任的证书。请改用生产 LE URL https://acme-v02.api.letsencrypt.org/directory