Nginx Kuberentes入口速率lmiting改变重写目标基
我有一个入口文件,它只包含一个注释:Nginx Kuberentes入口速率lmiting改变重写目标基,nginx,url-rewriting,kubernetes-ingress,api-gateway,Nginx,Url Rewriting,Kubernetes Ingress,Api Gateway,我有一个入口文件,它只包含一个注释: --- apiVersion: "extensions/v1beta1" kind: "Ingress" metadata: name: "logging-microservice-ingress" namespace: "000000001" annotations: nginx.ingress.kubernetes.io/rewrite-target: / spec: rules:
---
apiVersion: "extensions/v1beta1"
kind: "Ingress"
metadata:
name: "logging-microservice-ingress"
namespace: "000000001"
annotations:
nginx.ingress.kubernetes.io/rewrite-target: /
spec:
rules:
-
host: "ms-shared-nad.techmahindra.com"
http:
paths:
-
backend:
serviceName: "logging-microservice-000000001"
servicePort: 3000
path: "/logging-microservice"
当我呼叫https://example.com/logging-microservice/logs
后端服务生成
GET/logs-->200
当我添加了两个注释时
nginx.ingress.kubernetes.io/limit-connections: 1
nginx.ingress.kubernetes.io/limit-rps: 1
后端提供
GET/logging microservice/logs-->404
我没有权限查看在那里生成的实际nginx配置。但是,想知道应用速率限制如何改变重写基础
我曾尝试在开源nginx服务器中进行速率限制,效果如预期。从传递到上游api后端的url中删除路径的更改可能是什么
更新:
我已访问群集并记录发生的更改:
location ~* "^/logging-microservice" {
rewrite "(?i)/logging-microservice" / break;
}
location ~* "^/" {
}
正在转变为
location /logging-microservice {
}
location / {
}
添加速率限制注释时
即使您使用的是Ingress.yaml和
nginx.ingres.kubernetes.io/rewrite-target://
一切都很好,你需要这样
nginx.ingres.kubernetes.io/rewrite-target:“/”
另一件事是,注释的顺序很重要
不可能是:
nginx.ingress.kubernetes.io/rewrite-target: "/"
nginx.ingress.kubernetes.io/limit-connections: "1"
nginx.ingress.kubernetes.io/limit-rps: "1"
应该是:
nginx.ingress.kubernetes.io/limit-connections: "1"
nginx.ingress.kubernetes.io/limit-rps: "1"
nginx.ingress.kubernetes.io/rewrite-target: "/"
辛苦学习 即使给你的是Ingress.yaml和
nginx.ingres.kubernetes.io/rewrite-target://
一切都很好,你需要这样
nginx.ingres.kubernetes.io/rewrite-target:“/”
另一件事是,注释的顺序很重要
不可能是:
nginx.ingress.kubernetes.io/rewrite-target: "/"
nginx.ingress.kubernetes.io/limit-connections: "1"
nginx.ingress.kubernetes.io/limit-rps: "1"
应该是:
nginx.ingress.kubernetes.io/limit-connections: "1"
nginx.ingress.kubernetes.io/limit-rps: "1"
nginx.ingress.kubernetes.io/rewrite-target: "/"
辛苦学习