I am currently trying to deploy the following on Minikube. I updated the configuration files to use a hostpath as a persistent storage on minikube node.
apiVersion: v1
kind: PersistentVolume
metadata:
name: "pv-volume"
spec:
capacity:
storage: "20Gi"
accessModes:
- "ReadWriteOnce"
hostPath:
path: /data
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: "orientdb-pv-claim"
spec:
accessModes:
- "ReadWriteOnce"
resources:
requests:
storage: "20Gi"
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: orientdbservice
spec:
#replicas: 1
template:
metadata:
name: orientdbservice
labels:
run: orientdbservice
test: orientdbservice
spec:
containers:
- name: orientdbservice
image: orientdb:latest
env:
- name: ORIENTDB_ROOT_PASSWORD
value: "rootpwd"
ports:
- containerPort: 2480
name: orientdb
volumeMounts:
- name: orientdb-config
mountPath: /data/orientdb/config
- name: orientdb-databases
mountPath: /data/orientdb/databases
- name: orientdb-backup
mountPath: /data/orientdb/backup
volumes:
- name: orientdb-config
persistentVolumeClaim:
claimName: orientdb-pv-claim
- name: orientdb-databases
persistentVolumeClaim:
claimName: orientdb-pv-claim
- name: orientdb-backup
persistentVolumeClaim:
claimName: orientdb-pv-claim
---
apiVersion: v1
kind: Service
metadata:
name: orientdbservice
labels:
run: orientdbservice
spec:
type: NodePort
selector:
run: orientdbservice
ports:
- protocol: TCP
port: 2480
name: http
which results in the following:
#kubectl get pv
NAME CAPACITY ACCESSMODES RECLAIMPOLICY STATUS CLAIM STORAGECLASS REASON AGE
pv-volume 20Gi RWO Retain Available 4h
pvc-cd14d593-78fc-11e7-a46d-1277ec3dd2b5 20Gi RWO Delete Bound default/orientdb-pv-claim standard 4h
#kubectl get pvc
NAME STATUS VOLUME CAPACITY ACCESSMODES STORAGECLASS AGE
orientdb-pv-claim Bound pvc-cd14d593-78fc-11e7-a46d-1277ec3dd2b5 20Gi RWO standard 4h
#kubectl get svc
NAME READY STATUS RESTARTS AGE
orientdbservice-458328598-zsmw5 0/1 ContainerCreating 0 3h
#kubectl describe pod orientdbservice-458328598-zsmw5
.
.
.
Events:
FirstSeen LastSeen Count From SubObjectPath TypeReason Message
--------- -------- ----- ---- ------------- -------- ------ -------
3h 41s 26 kubelet, minikube Warning FailedMount Unable to mount volumes for pod "orientdbservice-458328598-zsmw5_default(392b1298-78ff-11e7-a46d-1277ec3dd2b5)": timeout expired waiting for volumes to attach/mount for pod "default"/"orientdbservice-458328598-zsmw5". list of unattached/unmounted volumes=[orientdb-databases]
It seems that volumes are not able mount for the pod. Is there something wrong with the way I am creating a persistent volume on my node ? Appreciate all the help