I am trying to setup an Ingress in GCE Kubernetes. But when I visit the IP address and path combination defined in the Ingress, I keep getting the following 502 error:
Here is what I get when I run: kubectl describe ing --namespace dpl-staging
Name: dpl-identity
Namespace: dpl-staging
Address: 35.186.221.153
Default backend: default-http-backend:80 (10.0.8.5:8080)
TLS:
dpl-identity terminates
Rules:
Host Path Backends
---- ---- --------
*
/api/identity/* dpl-identity:4000 (<none>)
Annotations:
https-forwarding-rule: k8s-fws-dpl-staging-dpl-identity--5fc40252fadea594
https-target-proxy: k8s-tps-dpl-staging-dpl-identity--5fc40252fadea594
url-map: k8s-um-dpl-staging-dpl-identity--5fc40252fadea594
backends: {"k8s-be-31962--5fc40252fadea594":"HEALTHY","k8s-be-32396--5fc40252fadea594":"UNHEALTHY"}
Events:
FirstSeen LastSeen Count From SubObjectPath Type Reason Message
--------- -------- ----- ---- ------------- -------- ------ -------
15m 15m 1 {loadbalancer-controller } Normal ADD dpl-staging/dpl-identity
15m 15m 1 {loadbalancer-controller } Normal CREATE ip: 35.186.221.153
15m 6m 4 {loadbalancer-controller } Normal Service no user specified default backend, using system default
I think the problem is dpl-identity:4000 (<none>). Shouldn't I see the IP address of the dpl-identity service instead of <none>?
Here is my service description: kubectl describe svc --namespace dpl-staging
Name: dpl-identity
Namespace: dpl-staging
Labels: app=dpl-identity
Selector: app=dpl-identity
Type: NodePort
IP: 10.3.254.194
Port: http 4000/TCP
NodePort: http 32396/TCP
Endpoints: 10.0.2.29:8000,10.0.2.30:8000
Session Affinity: None
No events.
Also, here is the result of executing: kubectl describe ep -n dpl-staging dpl-identity
Name: dpl-identity
Namespace: dpl-staging
Labels: app=dpl-identity
Subsets:
Addresses: 10.0.2.29,10.0.2.30
NotReadyAddresses: <none>
Ports:
Name Port Protocol
---- ---- --------
http 8000 TCP
No events.
Here is my deployment.yaml:
apiVersion: v1
kind: Secret
metadata:
namespace: dpl-staging
name: dpl-identity
type: Opaque
data:
tls.key: <base64 key>
tls.crt: <base64 crt>
---
apiVersion: v1
kind: Service
metadata:
namespace: dpl-staging
name: dpl-identity
labels:
app: dpl-identity
spec:
type: NodePort
ports:
- port: 4000
targetPort: 8000
protocol: TCP
name: http
selector:
app: dpl-identity
---
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
namespace: dpl-staging
name: dpl-identity
labels:
app: dpl-identity
annotations:
kubernetes.io/ingress.allow-http: "false"
spec:
tls:
- secretName: dpl-identity
rules:
- http:
paths:
- path: /api/identity/*
backend:
serviceName: dpl-identity
servicePort: 4000
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
namespace: dpl-staging
name: dpl-identity
kind: Ingress
metadata:
namespace: dpl-staging
name: dpl-identity
labels:
app: dpl-identity
annotations:
kubernetes.io/ingress.allow-http: "false"
spec:
tls:
- secretName: dpl-identity
rules:
- http:
paths:
- path: /api/identity/*
backend:
serviceName: dpl-identity
servicePort: 4000
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
namespace: dpl-staging
name: dpl-identity
labels:
app: dpl-identity
spec:
replicas: 2
strategy:
type: RollingUpdate
template:
metadata:
labels:
app: dpl-identity
spec:
containers:
- image: gcr.io/munpat-container-engine/dpl/identity:0.4.9
name: dpl-identity
ports:
- containerPort: 8000
name: http
volumeMounts:
- name: dpl-identity
mountPath: /data
volumes:
- name: dpl-identity
secret:
secretName: dpl-identity
kubectl describe ep -n dpl-staging dpl-identity? – Nature