Multiple hostPath volumeMounts with Kubernetes: only one works - kubernetes

Question

My pod specification file
- name: temp1-cont
image: temp1-img:v2
env:
- name: CONFIG_MODE
value: "manager"
securityContext:
privileged: true
volumeMounts:
- mountPath: /bin/tipc-config
name: tipc-vol
volumeMounts:
- mountPath: /etc/
name: config-vol
resources:
limits:
cpu: 100m
memory: "100Mi"
requests:
cpu: 100m
memory: "100Mi"
command: ["/etc/init.d/docker-init"]
volumes:
- name: tipc-vol
hostPath:
path: /opt/tipc-config
type: FileOrCreate
- name: config-vol
hostPath:
path: /opt/config/
type: DirectoryOrCreate
I am using two hostPath volumes namely tipc-vol and config-vol
But when i create the pod only one volume is mounted which is incidentally the last volume mounted on the container
temp1-cont:
Container ID:
Image: temp1-img:v2
Image ID:
Port: <none>
Host Port: <none>
Command:
/etc/init.d/docker-init
State: Running
Started: Tue, 09 Jun 2020 09:36:57 +0000
Ready: False
Restart Count: 0
Limits:
cpu: 100m
memory: 100Mi
Requests:
cpu: 100m
memory: 100Mi
Environment:
CONFIG_MODE: manager
Mounts:
/etc/ from config-vol (rw)
/var/run/secrets/kubernetes.io/serviceaccount from default-token-g2ltz (ro)
Conditions:
Type Status
Initialized True
Ready False
ContainersReady False
PodScheduled True
Volumes:
tipc-vol:
Type: HostPath (bare host directory volume)
Path: /opt/tipc-config
HostPathType: FileOrCreate
config-vol:
Type: HostPath (bare host directory volume)
Path: /opt/config/
HostPathType: DirectoryOrCreate
default-token-g2ltz:
Type: Secret (a volume populated by a Secret)
SecretName: default-token-g2ltz
Optional: false
QoS Class: Guaranteed
In the k8s doc, nothing like this is mentioned.
I am trying to test my application so I am using hostVolume and not persistent volume.
Any help would be appreciated.
Thanks in advance.

Answer 1

Update pod volume mounts like following
volumeMounts:
- mountPath: /bin/tipc-config
name: tipc-vol
- mountPath: /etc/
name: config-vol
So, your pod yaml will be
- name: temp1-cont
image: temp1-img:v2
env:
- name: CONFIG_MODE
value: "manager"
securityContext:
privileged: true
volumeMounts:
- mountPath: /bin/tipc-config
name: tipc-vol
- mountPath: /etc/
name: config-vol
resources:
limits:
cpu: 100m
memory: "100Mi"
requests:
cpu: 100m
memory: "100Mi"
command: ["/etc/init.d/docker-init"]
volumes:
- name: tipc-vol
hostPath:
path: /opt/tipc-config
type: FileOrCreate
- name: config-vol
hostPath:
path: /opt/config/
type: DirectoryOrCreate

Answer 2

Remove the second volumeMounts:. So below should work
volumeMounts:
- mountPath: /bin/tipc-config
name: tipc-vol
- mountPath: /etc/
name: config-vol