我有一个ingress-nginx控制器处理流量到我在KKE上托管的Kubernetes集群.我使用docs中的helm安装说明进行设置:
在大多数情况下,一切都正常,但如果我尝试通过server-snippet注释设置缓存相关参数,那么应该获得缓存控制头的所有服务内容都会返回404.
这是我的ingress-service.yaml档案:
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: ingress-service
annotations:
kubernetes.io/ingress.class: nginx
nginx.ingress.kubernetes.io/proxy-read-timeout: "4000"
nginx.ingress.kubernetes.io/proxy-send-timeout: "4000"
nginx.ingress.kubernetes.io/server-snippet: |
location ~* \.(js|css|gif|jpe?g|png)$ {
expires 1M;
add_header Cache-Control "public";
}
spec:
tls:
- hosts:
- example.com
secretName: example-com
rules:
- host: example.com
http:
paths:
- path: /
backend:
serviceName: client-cluster-ip-service
servicePort: 5000
- path: /api/
backend:
serviceName: server-cluster-ip-service
servicePort: 4000
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同样,它只是与正则表达式匹配的资源404(所有.js文件,.css文件等).
有关为什么会发生这种情况的任何想法?
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nginx kubernetes google-kubernetes-engine kubernetes-ingress nginx-ingress