I am having issue with PVC implementation with my django nginx app deployment contains 4 replicas.
while running --> kubectl apply -f deployment.yaml
output: --> service/hello-python-service created
deployment.apps/hello-python created
persistentvolumeclaim/pv-claim created
But when i see pods status. I am getting “ContainerCreating” for 2 pods and rest 2 pods are “Running”.
My question is why is this behavior of 2 pods “Running” and 2 pods are with “ContainerCreating” status.
And also how can I make it full fledged working with PVC implementation.
code of deployment.yaml–>
apiVersion: v1
kind: Service
metadata:
name: hello-python-service
spec:
selector:
app: hello-python
ports:
-
protocol: “TCP”
port: 80
targetPort: 8000
type: LoadBalancer
apiVersion: apps/v1
kind: Deployment
metadata:
name: hello-python
spec:
selector:
matchLabels:
app: hello-python
replicas: 4
template:
metadata:
labels:
app: hello-python
spec:
containers:
- name: hello-python
image: gcr.io/kubernetes-application-2311/baseproject:v1
command: ["python", "./manage.py", "runserver", "0.0.0.0:8000"]
imagePullPolicy: Always
ports:
- containerPort: 8000
volumeMounts:
- mountPath: /storage/data-1
name: storage
volumes:
- name: storage
persistentVolumeClaim:
claimName: pv-claim
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: pv-claim
spec:
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 5Gi
please suggest.
Mahesh