У меня проблема со входом, когда все альтернативные запросы возвращают неверный шлюз 502.
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: ingress-service
annotations:
kubernetes.io/ingress.class: nginx
nginx.ingress.kubernetes.io/ssl-redirect: 'false'
spec:
rules:
- http:
paths:
- path: /test1/
backend:
serviceName: test1-service
servicePort: 8089
- path: /test2/
backend:
serviceName: test2-service
servicePort: 4444
-------------- user-service.yaml ---- --------
apiVersion: v1
kind: Service
metadata:
name: user-service
spec:
type: NodePort
ports:
- port: 8089
targetPort: 8089
nodePort: 31520
selector:
app: user
------------ журналы ---------------
192.168.99.1 - - [23/Feb/2020:17:02:16 +0000] "GET /user/ HTTP/1.1" 200 13 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36" 427 0.002 [default-user-service-8089] [] 172.17.0.13:8089 13 0.002 200 5a8eb879aca5ebf682712c30d9f4c826
2020/02/23 17:02:22 [error] 2671#2671: *60232 connect() failed (111: Connection refused) while connecting to upstream, client: 192.168.99.1, server: _, request: "GET /user/ HTTP/1.1", upstream: "http://172.17.0.7:8089/user/", host: "192.168.99.101"
2020/02/23 17:02:22 [error] 2671#2671: *60232 connect() failed (111: Connection refused) while connecting to upstream, client: 192.168.99.1, server: _, request: "GET /user/ HTTP/1.1", upstream: "http://172.17.0.4:8089/user/", host: "192.168.99.101"
2020/02/23 17:02:22 [error] 2671#2671: *60232 connect() failed (111: Connection refused) while connecting to upstream, client: 192.168.99.1, server: _, request: "GET /user/ HTTP/1.1", upstream: "http://172.17.0.3:8089/user/", host: "192.168.99.101"
192.168.99.1 - - [23/Feb/2020:17:02:22 +0000] "GET /user/ HTTP/1.1" 502 565 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36" 453 0.005 [default-user-service-8089] [] 172.17.0.7:8089, 172.17.0.4:8089, 172.17.0.3:8089 0, 0, 0 0.001, 0.004, 0.000 502, 502, 502 4e37afefb17069ea66a46e06cb74fbd7
192.168.99.1 - - [23/Feb/2020:17:02:24 +0000] "GET /user/ HTTP/1.1" 200 13 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.116 Safari/537.36" 453 0.001 [default-user-service-8089] [] 172.17.0.13:8089 13 0.000 200 3595217828be889af6f8f1508cefae59
Нет проблем при доступе к отдельной услуге через NodePort.
kubectl describe svc test1-service
Name: user-service
Namespace: default
Labels: <none>
Annotations: <none>
Selector: app=web
Type: NodePort
IP: xxxxxxxxxxx
Port: <unset> 8089/TCP
TargetPort: 8089/TCP
NodePort: <unset> 31520/TCP
Endpoints: 172.17.0.13:8089,172.17.0.3:8089,172.17.0.4:8089 + 1 more...
Session Affinity: None
External Traffic Policy: Cluster
Events: <none>