Service.yaml
apiVersion: v1
kind: Service
metadata:
creationTimestamp: null
labels:
io.kompose.service: grafana
name: grafana
spec:
ports:
- name: "3000"
port: 3000
targetPort: 3000
selector:
io.kompose.service: grafana
status:
loadBalancer: {}
Deployment:
apiVersion: apps/v1
kind: Deployment
metadata:
annotations:
kompose.cmd: kompose convert
kompose.version: 1.22.0 (HEAD)
creationTimestamp: null
labels:
io.kompose.service: grafana
name: grafana
spec:
replicas: 1
selector:
matchLabels:
io.kompose.service: grafana
strategy: {}
template:
metadata:
annotations:
kompose.cmd: kompose convert
kompose.version: 1.22.0 (HEAD)
creationTimestamp: null
labels:
io.kompose.service: grafana
spec:
containers:
- env:
- name: GF_SERVER_DOMAIN
# value: "testing.esamir.com"
value: "direct.esamir.com"
- name: GF_SERVER_ROOT_URL
value: "%(protocol)s://%(domain)s:%(http_port)s/"
- name: GF_SERVER_SERVE_FROM_SUB_PATH
value: "true"
- name: GF_DATABASE_URL
valueFrom:
configMapKeyRef:
name: grafanaconfig
key: url
image: grafana/grafana:7.4.0-ubuntu
name: grafana
ports:
- containerPort: 3000
resources: {}
restartPolicy: Always
status: {}
ingress-nginx config:
apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
name: hello-kubernetes-ingress
annotations:
kubernetes.io/ingress.class: nginx
spec:
rules:
- host: testing1.com
http:
paths:
- backend:
serviceName: hello-kubernetes-second
servicePort: 80
- host: testing2.com
http:
paths:
- backend:
serviceName: dashboard
servicePort: 3000
if I connect to http or https on testing1.com which is running a simply hello-world kubernetes app. Everything works flawlessly.
If I connect to testin2.com on https or http, I get the 503 error. "503 Service Temporarily Unavailable"
Looking at the logs, I found this error: "2021-02-09 15:34:25.309 PSTError obtaining Endpoints for Service "test/dashboard": no object matching key "test/dashboard" in local store"
For reference all of my manifests are deployed under the test namespace in K8.
Most of the references I found online talk about ensuring the service has a valid endpoint.
kubectl get endpoints --namespace test
NAME ENDPOINTS AGE
grafana 10.68.5.23:3000 6h4m
hello-kubernetes-second 10.68.3.9:8080,10.68.5.5:8080,10.68.6.6:8080 6h22m
nginx-ingress-nginx-controller 10.68.5.8:443,10.68.5.8:80 6h20m
nginx-ingress-nginx-controller-admission 10.68.5.8:8443 6h20m
kubectl describe svc grafana -n test
Namespace: test
Labels: io.kompose.service=grafana
Annotations: <none>
Selector: io.kompose.service=grafana
Type: ClusterIP
IP: 10.71.248.111
Port: 3000 3000/TCP
TargetPort: 3000/TCP
Endpoints: 10.68.5.23:3000
Session Affinity: None
Events: <none>
As far as I can tell, my services do have a valid endpoint. What is it that I'm missing?
