[Bug]: Receiving 503 error

[hidhana]

What happened?

We have deployed container in AKS mounting config and schema file using configmap. I can see config file and schema file in App/ directory in pod. However I am getting 503 error when i try to reach /graphql endpoint.

Version

latest

What database are you using?

CosmosDB NoSQL

What hosting model are you using?

Custom Docker host

Which API approach are you accessing DAB through?

GraphQL

Relevant log output

> GET /graphql HTTP/1.1
> Host: localhost:8080
> User-Agent: curl/7.74.0
> Accept: */*
>
* Mark bundle as not supporting multiuse
< HTTP/1.1 503 Service Unavailable
< Content-Length: 0
< Date: Thu, 30 Nov 2023 07:05:08 GMT
< Server: Kestrel
< x-ms-correlation-id: a135147e-f3f3-4885-b58a-4cfde129dae6

Code of Conduct

• I agree to follow this project's Code of Conduct

[hidhana]

apiVersion: apps/v1
kind: Deployment
metadata:
name: cbapidab-deploy
namespace: sobdev
labels:
app: cbapidab-app
mon: pro
annotations:
prometheus.io/scrape: "true"
prometheus.io/path: "/metrics"
prometheus.io/port: "9102"
prometheus.io/scheme: "http"
spec:
replicas: 2
selector:
matchLabels:
service: cbapidab-srv
template:
metadata:
labels:
app: cbapidab-app
service: cbapidab-srv
spec:
nodeSelector:
kubernetes.azure.com/mode: user
containers:
- name: cbapi
image: mcr.microsoft.com/azure-databases/data-api-builder:latest
imagePullPolicy: Always
ports:
- containerPort: 8080
protocol: TCP
env:
- name: ASPNETCORE_URLS
value: http://+:8080
- name: DAB_ENVIRONMENT
value: Development
- name: DAB_CONFIG_FILE
value: /App/dab-config.json
resources:
limits:
memory: 500Mi
cpu: 500m
requests:
memory: 300Mi
cpu: 300m
volumeMounts:
- name: cbapidab-configmap
mountPath: /App/dab-config.Development.json
subPath: dab-config.Development.json
- name: cbapidab-configmap
mountPath: /App/opensalesorder.gql
subPath: opensalesorder.gql
volumes:
- name: cbapidab-configmap
configMap:
name: cbapidab-configmap

apiVersion: v1
kind: Service
metadata:
name: cbapidab-srv
labels:
app: cbapidab-app
service: cbapidab-srv
spec:
ports:
- port: 80
targetPort: 8080
selector:
service: cbapidab-srv

apiVersion: autoscaling/v1
kind: HorizontalPodAutoscaler
metadata:
name: cbapidab-hpa
spec:
scaleTargetRef:
apiVersion: apps/v1
kind: Deployment
name: cbapidab-deploy
minReplicas: 2
maxReplicas: 10
targetCPUUtilizationPercentage: 50

Above is deployment yaml

[seantleonard]

Hi @hidhana, sorry for the delay in responding. Does the Microsoft Learn article not help mitigate your issue? https://learn.microsoft.com/azure/data-api-builder/run-using-container If not, what is it missing to get you running?