sil*_*ent 5 nginx azure kubernetes kubernetes-ingress azure-aks
我正在使用 Azure AKS 插件进行 HTTP 应用程序路由,如此处所述。我使用 Terraform 部署它,它通常可以工作:
resource "kubernetes_ingress" "ingress" {
metadata {
name = "nurse-ingress"
namespace = kubernetes_namespace.nurse.metadata[0].name
annotations = {
"kubernetes.io/ingress.class" = "addon-http-application-routing"
"nginx.ingress.kubernetes.io/rewrite-target" = "/$1"
}
}
wait_for_load_balancer = true
spec {
backend {
service_name = "nurse-service"
service_port = 80
}
rule {
host = "nurseapp.${azurerm_kubernetes_cluster.main.addon_profile[0].http_application_routing[0].http_application_routing_zone_name}"
http {
path {
backend {
service_name = kubernetes_service.app.metadata[0].name
service_port = 80
}
path = "/app/(.*)"
}
path {
backend {
service_name = kubernetes_service.nurse.metadata[0].name
service_port = 80
}
path = "/nurse/(.*)"
}
}
}
}
}
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但是,它仅适用于默认后端(即path=/)。当我在 /nurse 或 /app 上调用 URL 时,它不起作用,因为/$1似乎没有考虑重写目标。我只会得到 404 - 因为护士服务本身确实期望调用 /foo 而不是 /nurse/foo
是否可以开始配置,如果可以,知道我的错误在哪里吗?
以下将重写路径,以便请求/sample/suffix将被重写为/suffix:
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: sample-ingress
annotations:
kubernetes.io/ingress.class: addon-http-application-routing
nginx.ingress.kubernetes.io/rewrite-target: $2
spec:
rules:
- host: sample.YOUR-ID.westeurope.aksapp.io
http:
paths:
- path: /sample/
pathType: Prefix
backend:
service:
name: sample
port:
number: 80
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