I am running Azure AKS with Kubenet networking, in which I have deployed several services, exposed on several ports.
I have configured a URL based routing and it seems to work for the services I could test.
I found out the following:
sending URL and URL:80, returns the desired web page, but the URL displayed in the browser's address bar is removing the port, if I send it. Looks like http://URL/
When I try accessing other web pages or services, I get a strange phenomena: Calling the URL with the port number, is waiting until the browser says it's unreachable. Fiddler returns "time out".
When I access the service (1 of 3 I could check visibly) and not provide the port, the Ingress rules I applied answer the request and I get the resulting web page, which is exposed on the internal service port.
i'm using this YAML, for rabbit management page:
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: rabbit-admin-on-ingress
namespace: mynamespace
spec:
rules:
- host: rabbit.my.local
http:
paths:
- path: /
pathType: Prefix
backend:
service:
name: rabbitmq
port:
number: 15672
ingressClassName: nginx
and also, apply this config (using kubectl apply -f config.file.yaml):
apiVersion: v1
kind: ConfigMap
metadata:
name: tcp-services
namespace: ingress-nginx
data:
15672: "mynamespace/rabbitmq:15672"
What happens is:
http://rabbit.my.local gets the rabbit admin page
http://rabbit.my.local:15672 get a time out and I get frustrated
It seems this is also happening on another service I have running on port 8085 and perhaps even the DB running on the usual SQL port (might be a TCP only connection)
Both are configured the same as the rabbitmq service in the yaml rules and config file, with their respected service names, namespaces and ports.
Please help me to figure out how I can make Ingress accept the URLs with the :PORT attached to it and answer them. Save me.
A quick reminder - :80 works fine. Perhaps because it's one of the defaults for Ingress
Thank you so much in advance.
Moshe
