我已经为我的应用程序配置了Amazon证书管理器,ALB Ingress Controller和域名。我可以通过端口80和443访问我的应用程序(所有证书都可以正常工作)。但是,我想将所有来自HTTP的流量自动重定向到HTTPS,以便将自己键入域名的人重定向到HTTPS。我已关注this page和this one,但无法使其正常工作
这是我的ingress.yaml文件:
{"1235":"custom_images","options":{"1235":{"product_image":"image","color":"","image":"{\"14669\":\"\/s\/i\/golden.png\",\"14754\":\"\/s\/m\/tealglass.png\"
这是我的服务
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: metabase
namespace: bigdata
annotations:
kubernetes.io/ingress.class: alb
alb.ingress.kubernetes.io/certificate-arn: arn:aws:acm:us-east-2:***:certificate/***
alb.ingress.kubernetes.io/listen-ports: '[{"HTTP": 80}, {"HTTPS":443}]'
alb.ingress.kubernetes.io/actions.ssl-redirect: '{"Type": "redirect", "RedirectConfig": { "Protocol": "HTTPS", "Port": "443", "StatusCode": "HTTP_301"}}'
alb.ingress.kubernetes.io/scheme: internet-facing
labels:
app: metabase
spec:
rules:
- http:
paths:
- path: /*
backend:
serviceName: ssl-redirect
servicePort: use-annotation
- path: /*
backend:
serviceName: metabase
servicePort: 3000
这是我的部署:
apiVersion: v1
kind: Service
metadata:
name: metabase
annotations:
service.beta.kubernetes.io/aws-load-balancer-ssl-cert: arn:aws:acm:us-east-2:****:certificate/****
service.beta.kubernetes.io/aws-load-balancer-backend-protocol: http
service.beta.kubernetes.io/aws-load-balancer-ssl-ports: "443"
namespace: bigdata
labels:
app: metabase
spec:
ports:
- name: https
protocol: TCP
port: 443
targetPort: http-server
- name: http
protocol: TCP
port: 80
targetPort: http-server
selector:
app: metabase
type: LoadBalancer
感谢您的支持! :-)
答案 0 :(得分:2)
您需要使用nginx.ingress.kubernetes.io/force-ssl-redirect: "true"
批注:
在群集之外(例如AWS ELB)使用SSL卸载时,可能是 即使没有TLS,也可用于强制重定向到HTTPS 证书可用。这可以通过使用 中的
nginx.ingress.kubernetes.io/force-ssl-redirect: "true"
注解 特定资源。
答案 1 :(得分:1)
我花了很多时间尝试进行这项工作,终于成功了。可能有人会发现它有用。我将尝试逐步介绍通过HTTP到HTTPs重定向设置ALB的方法。
kubectl get deployment -n kube-system aws-load-balancer-controller
打印输出应类似于以下内容:
NAME READY UP-TO-DATE AVAILABLE AGE
aws-load-balancer-controller 1/1 1 1 18h
如果您的控制器不起作用,则不会创建任何负载均衡器。
检查您的yaml文件是否正确。下面,我提供了一个适用于我的情况的简单Yaml文件。
有关此文件的一些评论:
a)请使用您的SSL / TLS证书ARN(我使用的是XXXXXXX)。
b)请使用您的图片(我用的是YYYYYYYYYY)。我的容器映像存储在ECR(弹性容器注册表)中。
c)请注意,一个标记为ssl-redirect且带有servicePort:
的奇怪服务
use-annotations是根据注释规范创建的。
https://kubernetes-sigs.github.io/aws-load-balancer-controller/guide/ingress/annotations/
运行后:
kubectl apply -f service.yaml
请检查两件事:
a)kubectl -n default describe ingress
此命令应显示对帐成功:打印输出的末尾应显示:
Normal SuccessfullyReconciled 11s (x3 over 18m) ingress Successfully reconciled
在同一打印输出(打印输出的顶部)中,不要注意日志条目:
/* ssl-redirect:use-annotation (<error: endpoints "ssl-redirect" not found>)
b)aws elbv2 describe-load-balancers --query "LoadBalancers[?contains(LoadBalancerArn,'default-nginx')].{Arn: LoadBalancerArn}" --output text | xargs -I {} aws elbv2 describe-listeners --load-balancer-arn {}
此命令应向您显示已创建了一个新的ALB,并创建了两个侦听器。不要注意HTTP侦听器
似乎没有正确的重定向配置。
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
namespace: default
name: nginx-ingress
annotations:
kubernetes.io/ingress.class: alb
alb.ingress.kubernetes.io/scheme: internet-facing
alb.ingress.kubernetes.io/target-type: ip
alb.ingress.kubernetes.io/tags: createdBy=aws-controller
alb.ingress.kubernetes.io/listen-ports: '[{"HTTP": 80}, {"HTTPS":443}]'
alb.ingress.kubernetes.io/actions.ssl-redirect: '{"Type": "redirect", "RedirectConfig": { "Protocol": "HTTPS", "Port": "443", "StatusCode": "HTTP_301"}}'
alb.ingress.kubernetes.io/certificate-arn: arn:aws:acm:eu-central-1:XXXXXXXXXXXX:certificate/XXXXXXXXXXXXXXXXXXXXXXXXXX
labels:
app: nginx-ingress
spec:
rules:
- http:
paths:
- path: /*
backend:
serviceName: ssl-redirect
servicePort: use-annotation
- path: /*
backend:
serviceName: nginx-service
servicePort: 80
---
apiVersion: v1
kind: Service
metadata:
namespace: default
name: nginx-service
spec:
selector:
app: nginx
ports:
- name: http
protocol: TCP
port: 80
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: nginx-deployment
namespace: default
spec:
replicas: 1
selector:
matchLabels:
app: nginx
template:
metadata:
labels:
app: nginx
spec:
containers:
- name: nginx
image: YYYYYYYYYYYY.dkr.ecr.eu-central-1.amazonaws.com/webfe:latest
ports:
- containerPort: 80
答案 2 :(得分:1)
以防万一您正在寻找合适的新语法(其余相同)
- path: /
pathType: Prefix
backend:
service:
name: ssl-redirect
port:
name: use-annotation
答案 3 :(得分:0)
我能够使它工作!! 基本上我修改了ingress.yaml和service.yaml文件
ingress.yaml看起来像这样:
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: metabase
namespace: bigdata
annotations:
kubernetes.io/ingress.class: alb
alb.ingress.kubernetes.io/certificate-arn: arn:aws:acm:us-east-2:***:certificate/****
alb.ingress.kubernetes.io/listen-ports: '[{"HTTP": 80}, {"HTTPS":443}]'
alb.ingress.kubernetes.io/actions.ssl-redirect: '{"Type": "redirect", "RedirectConfig": { "Protocol": "HTTPS", "Port": "443", "StatusCode": "HTTP_301"}}'
alb.ingress.kubernetes.io/scheme: internet-facing
alb.ingress.kubernetes.io/group: metabase # name of my app
labels:
app: metabase
spec:
rules:
- http:
paths:
- path: /*
backend:
serviceName: ssl-redirect
servicePort: use-annotation
- path: /*
backend:
serviceName: metabase
servicePort: 443
我的服务如下:
apiVersion: v1
kind: Service
metadata:
name: metabase
annotations:
service.beta.kubernetes.io/aws-load-balancer-ssl-cert: arn:aws:acm:us-east-2:***:certificate/***
namespace: bigdata
labels:
app: metabase
spec:
ports:
- name: https
protocol: TCP
port: 443
targetPort: http-server
- name: http
protocol: TCP
port: 80
targetPort: http-server
selector:
app: metabase
type: LoadBalancer
答案 4 :(得分:0)
我试图使它与Nginx Ingress一起使用,但是由于以下错误而没有运气:https://github.com/kubernetes/ingress-nginx/issues/2724
我们能够使用alb-ingress-controller配置HTTP-> HTTPS重定向,根据我的经验,这是一个简单得多的最终产品。
使用Kubernetes服务设置ALB: https://docs.aws.amazon.com/eks/latest/userguide/alb-ingress.html
设置重定向: https://kubernetes-sigs.github.io/aws-alb-ingress-controller/guide/tasks/ssl_redirect/