Question

我的letencrypt订单一直处于待处理状态。我在单节点kubernetes平面上使用cert-manager。我也在用letsencrypt。

kind: Certificate
metadata:
  name: example-zone
  namespace: default
spec:
  secretName: example-zone-tls
  renewBefore: 360h # 15d
  commonName: example.zone
  dnsNames:
    - example.zone
  issuerRef:
    name: letsencrypt-prod
    kind: ClusterIssuer

输出：

pascal$ kubectl get cert,order
NAME                                          READY   SECRET             AGE
certificate.certmanager.k8s.io/example-zone   False   example-zone-tls   79m

NAME                                               STATE     AGE
order.certmanager.k8s.io/example-zone-2971070786   pending   77m

收到的事件：

Events:
  Type     Reason            Age   From          Message
  ----     ------            ----  ----          -------
  Warning  NoMatchingSolver  15s   cert-manager  Failed to create challenge for domain "example.zone": no configured challenge solvers can be used for this challenge

该证书应该签发，但我认为它挂在我的代理服务器上。没有错误，我不完全知道如何使用haproxy来揭露acme挑战，有人可以向我解释吗？

我的ClusterIssuer：

pascal$ kubectl describe clusterissuer letsencrypt-prod
Name:         letsencrypt-prod
Namespace:    # yep, it's empty!?
Labels:       <none>
API Version:  certmanager.k8s.io/v1alpha1
Kind:         ClusterIssuer
Spec:
  Acme:
    Email:  <my-real-mail>
    Http 01:
      Ingress Class:  haproxy
    Private Key Secret Ref:
      Name:  letsencrypt-prod
    Server:  https://acme-v02.api.letsencrypt.org/directory
Status:
  Acme:
    Last Registered Email:  <my-real-mail>
    Uri:                    https://acme-v02.api.letsencrypt.org/acme/acct/<hash>
  Conditions:
    Last Transition Time:  2019-08-17T11:49:05Z
    Message:               The ACME account was registered with the ACME server
    Reason:                ACMEAccountRegistered
    Status:                True
    Type:                  Ready
Events:                    <none>

Answer 1

如果您未在网络安全规则中打开端口80，则无法满足cert-manager的命令。订单保持待处理状态。理想情况下，您不应该打开始终打开的端口80，而是可以选择在订单完成后关闭此端口（您需要在90天后使用相同的流程来管理续订流程）。

cert-manager让我们加密待处理的订单

1 个答案: