在WSL2中隔离的本地开发环境中安装证书时遇到了困难。我在macOS和Linux中按照完全相同的步骤操作，没有任何问题。
具体步骤如下：
# Download and install mkcert
if [[ `uname` = "Darwin" ]] then
brew install mkcert
brew install nss
else
curl -Lo mkcert https://github.com/FiloSottile/mkcert/releases/download/v1.4.3/mkcert-v1.4.3-linux-amd64 && \
sudo install mkcert /usr/local/bin/
fi
# Installing tls certificate
mkcert -install
# Installing tls certificate
mkcert localhost 127.0.0.1 ::1
# Installing cert-manager locally
kubectl apply -f https://github.com/jetstack/cert-manager/releases/download/v1.2.0/cert-manager.yaml
# Add the certificates to secrets
kubectl create secret tls tls-localhost-dev --key=localhost+2-key.pem --cert=localhost+2.pem -n dev
# Create the tls service that will attach to ingress-nginx
kubectl apply -f k8s/dev/tls.yaml
# k8s/dev/tls.yaml
apiVersion: cert-manager.io/v1
kind: Issuer
metadata:
name: letsencrypt-dev-issuer
namespace: cert-manager
spec:
ca:
secretName: tls-localhost-dev
---
apiVersion: cert-manager.io/v1
kind: Certificate
metadata:
name: letsencrypt-dev-certificate
namespace: cert-manager
spec:
secretName: tls-localhost-dev
dnsNames:
- localhost
issuerRef:
name: letsencrypt-dev-issuer
kind: Issuer
# k8s/dev/ingress.yaml
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
annotations:
kubernetes.io/ingress.class: "nginx"
cert-manager.io/cluster-issuer: "letsencrypt-dev"
nginx.ingress.kubernetes.io/ssl-redirect: "true"
name: ingress-dev
namespace: dev
spec:
tls:
- hosts:
- localhost
secretName: tls-localhost-dev
rules:
- host: localhost
http:
paths:
- path: /
pathType: Prefix
backend:
service:
name: client-cluster-ip-service-dev
port:
number: 3000
完成上述步骤后，您可以访问localhost并查看它是否具有证书......在Linux和macOS上。
在WSL2中，尽管没有错误，但我无法使证书正常工作，除非我describe某些资源:
$ kubectl describe issuer letsencrypt-dev-issuer -n cert-manager
Name: letsencrypt-dev-issuer
Namespace: cert-manager
Labels: <none>
Annotations: <none>
API Version: cert-manager.io/v1
Kind: Issuer
Metadata:
Creation Timestamp: 2021-03-04T01:33:06Z
Generation: 1
Managed Fields:
API Version: cert-manager.io/v1
Fields Type: FieldsV1
fieldsV1:
f:status:
.:
f:conditions:
Manager: controller
Operation: Update
Time: 2021-03-04T01:33:06Z
API Version: cert-manager.io/v1
Fields Type: FieldsV1
fieldsV1:
f:metadata:
f:annotations:
.:
f:kubectl.kubernetes.io/last-applied-configuration:
f:spec:
.:
f:ca:
.:
f:secretName:
Manager: kubectl-client-side-apply
Operation: Update
Time: 2021-03-04T01:33:06Z
Resource Version: 800
Self Link: /apis/cert-manager.io/v1/namespaces/cert-manager/issuers/letsencrypt-dev-issuer
UID: ebad4607-afe7-480a-8107-1c27fa8c2e8d
Spec:
Ca:
Secret Name: tls-localhost-dev
Status:
Conditions:
Last Transition Time: 2021-03-04T01:33:06Z
Message: Error getting keypair for CA issuer: secret "tls-localhost-dev" not found
Reason: ErrGetKeyPair
Status: False
Type: Ready
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Warning ErrGetKeyPair 4m30s (x9 over 19m) cert-manager Error getting keypair for CA issuer: secret "tls-localhost-dev" not found
Warning ErrInitIssuer 4m30s (x9 over 19m) cert-manager Error initializing issuer: secret "tls-localhost-dev" not found
$ kubectl describe certificate tls-localhost-dev -n dev
Name: tls-localhost-dev
Namespace: dev
Labels: app.kubernetes.io/managed-by=skaffold
skaffold.dev/run-id=a853f8d6-f192-465c-a43f-4369d5c5a636
Annotations: <none>
API Version: cert-manager.io/v1
Kind: Certificate
Metadata:
Creation Timestamp: 2021-03-04T01:38:18Z
Generation: 1
Managed Fields:
API Version: cert-manager.io/v1
Fields Type: FieldsV1
fieldsV1:
f:metadata:
f:labels:
.:
f:app.kubernetes.io/managed-by:
f:skaffold.dev/run-id:
f:ownerReferences:
.:
k:{"uid":"d596b83b-95eb-46f6-941f-0f6cef0a76d8"}:
.:
f:apiVersion:
f:blockOwnerDeletion:
f:controller:
f:kind:
f:name:
f:uid:
f:spec:
.:
f:dnsNames:
f:issuerRef:
.:
f:group:
f:kind:
f:name:
f:secretName:
f:usages:
f:status:
.:
f:conditions:
f:nextPrivateKeySecretName:
f:notAfter:
f:notBefore:
f:renewalTime:
Manager: controller
Operation: Update
Time: 2021-03-04T01:38:18Z
Owner References:
API Version: networking.k8s.io/v1beta1
Block Owner Deletion: true
Controller: true
Kind: Ingress
Name: ingress-dev
UID: d596b83b-95eb-46f6-941f-0f6cef0a76d8
Resource Version: 1312
Self Link: /apis/cert-manager.io/v1/namespaces/dev/certificates/tls-localhost-dev
UID: 12d0f503-928b-4aaf-b691-3e6ed6e76e39
Spec:
Dns Names:
localhost
Issuer Ref:
Group: cert-manager.io
Kind: ClusterIssuer
Name: letsencrypt-dev
Secret Name: tls-localhost-dev
Usages:
digital signature
key encipherment
Status:
Conditions:
Last Transition Time: 2021-03-04T01:38:18Z
Message: Issuing certificate as Secret was previously issued by Issuer.cert-manager.io/
Reason: IncorrectIssuer
Status: True
Type: Issuing
Last Transition Time: 2021-03-04T01:38:18Z
Message: Existing issued Secret is not up to date for spec: [spec.ipAddresses]
Reason: SecretMismatch
Status: False
Type: Ready
Next Private Key Secret Name: tls-localhost-dev-zqwpw
Not After: 2023-06-04T00:32:33Z
Not Before: 2021-03-04T01:32:33Z
Renewal Time: 2023-05-05T00:32:33Z
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal Issuing 15m cert-manager Issuing certificate as Secret was previously issued by Issuer.cert-manager.io/
Normal Reused 15m cert-manager Reusing private key stored in existing Secret resource "tls-localhost-dev"
Normal Requested 15m cert-manager Created new CertificateRequest resource "tls-localhost-dev-4xrv9"
$ kubectl describe secret tls-localhost-dev -n dev
Name: tls-localhost-dev
Namespace: dev
Labels: <none>
Annotations: <none>
Type: kubernetes.io/tls
Data
====
tls.crt: 1521 bytes
tls.key: 1708 bytes
基本上是说有些东西明明在那儿，但却显示不存在。
有解决方法吗？