【发布时间】:2020-09-24 12:31:12
【问题描述】:
k8s 入口控制器没有将证书传递给上游 https 服务。
使用 nginx 我可以实现这样的目标
location /upstream {
proxy_pass https://backend.example.com;
proxy_ssl_certificate /etc/nginx/client.pem;
proxy_ssl_certificate_key /etc/nginx/client.key;
}
我在这里错过了什么吗!我当前的配置看起来像这样。我不希望来自客户端的传递 ssl 将在此处终止。
apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
name: backend
namespace: default
annotations:
kubernetes.io/ingress.class: nginx
nginx.ingress.kubernetes.io/rewrite-target: "/$1"
nginx.ingress.kubernetes.io/backend-protocol: HTTPS
nginx.ingress.kubernetes.io/secure-backends: "true"
nginx.ingress.kubernetes.io/proxy-ssl-secret: "proxy-ca-secret"
nginx.ingress.kubernetes.io/proxy-ssl-name: "backend.example.com"
spec:
rules:
- http:
paths:
- path: /(api/auth/.*)
backend:
serviceName: auth
servicePort: 8080
日志显示
SSL_do_handshake() failed (SSL: error:14094412:SSL routines:ssl3_read_bytes:sslv3 alert bad certificate:SSL alert number 42) while SSL handshaking to upstream
我用 openssl 证书验证了 base64 证书看起来不错。提前致谢!
【问题讨论】:
标签: nginx kubernetes reverse-proxy kubernetes-ingress nginx-reverse-proxy