I have an interesting problem or not… The below manifest works when I deploy it except for an intermittent issue which I cannot explain. The same issue is also happening intermittently with similar manifests I have for other applications. I have two volumeMounts, media and config. You can see below media maps to /media and config maps to /config. When I deploy this, the config mountPath winds up being /movies and the media mountPath winds up being /config which is totally reversed from what I specify in manifest. Since mountPaths are incorrect, the pods have mixed up mounts and cannot use the data designed for that mount. My workaround has been to delete the deployment, and intentionally make the manifest incorrect by switching volumeMount names so /config = media and /movies = config. Am I doing something stupid here that I’m not picking up on? As I said, it’s intermittent and there are times the volumeMounts are working exactly as written in the manifest which leads me to believe that it may be a problem outside manifest and with kubernetes itself. I’m running v1.11.2. Any insight would be welcomed.
apiVersion: apps/v1
kind: Deployment
metadata:
name: radarr
labels:
app: radarr
spec:
replicas: 1
selector:
matchLabels:
app: radarr
template:
metadata:
name: radarr
labels:
app: radarr
spec:
containers:
- image: linuxserver/radarr:latest
name: radarr
env:
- name: TZ
value: "America/New York"
- name: PUID
value: "65534"
- name: PGID
value: "65534"
ports:
- containerPort: 7878
protocol: TCP
volumeMounts:
- mountPath: "/config"
name: config
- mountPath: "/movies"
name: media
volumes:
- name: media
persistentVolumeClaim:
claimName: nfs-mercury-media-radarr
- name: config
persistentVolumeClaim:
claimName: nfs-mercury-config-radarr
restartPolicy: Always
---
apiVersion: v1
kind: PersistentVolume
metadata:
name: nfs-mercury-config-radarr
spec:
capacity:
storage: 1000Gi
accessModes:
- ReadOnlyMany
mountOptions:
- hard
- vers=3
nfs:
server: 192.168.1.111
path: "/volume1/nas_share/docker/images/media/radarr/config"
---
apiVersion: v1
kind: PersistentVolume
metadata:
name: nfs-mercury-media-radarr
spec:
capacity:
storage: 1000Gi
accessModes:
- ReadOnlyMany
mountOptions:
- hard
- vers=3
nfs:
server: 192.168.1.149
path: "/volume1/media/movies"
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: nfs-mercury-media-radarr
spec:
accessModes:
- ReadOnlyMany
storageClassName: ""
resources:
requests:
storage: 1000Gi
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: nfs-mercury-config-radarr
spec:
accessModes:
- ReadOnlyMany
storageClassName: ""
resources:
requests:
storage: 1000Gi
---
apiVersion: v1
kind: Service
metadata:
name: radarr-service
spec:
selector:
app: radarr
type: NodePort
ports:
- name: radarr
port: 7878
targetPort: 7878
nodePort: 32402
protocol: TCP