Hello, just trying to get iSCSI into a container.
$ kubectl describe pod iscsi-web
Name: iscsi-web
Namespace: default
Node: k2/192.168.253.52
Start Time: Fri, 22 Jun 2018 09:26:14 +0200
Labels: <none>
Annotations: <none>
Status: Pending
IP:
Containers:
web:
Container ID:
Image: nginx
Image ID:
Port: <none>
Host Port: <none>
State: Waiting
Reason: ContainerCreating
Ready: False
Restart Count: 0
Environment: <none>
Mounts:
/usr/share/nginx/html from www (rw)
/var/run/secrets/kubernetes.io/serviceaccount from default-token-tccr2 (ro)
Conditions:
Type Status
Initialized True
Ready False
PodScheduled True
Volumes:
www:
Type: ISCSI (an ISCSI Disk resource that is attached to a kubelet's host machine and then exposed to the pod)
TargetPortal: 172.9.10.254:3260
IQN: iqn.2004-04.com.qnap:ts-212:iscsi.mbr.d55afc
Lun: 0
ISCSIInterface default
FSType: ext4
ReadOnly: false
Portals: []
DiscoveryCHAPAuth: false
SessionCHAPAuth: false
SecretRef: <nil>
InitiatorName: <none>
default-token-tccr2:
Type: Secret (a volume populated by a Secret)
SecretName: default-token-tccr2
Optional: false
QoS Class: BestEffort
Node-Selectors: <none>
Tolerations: node.kubernetes.io/not-ready:NoExecute for 300s
node.kubernetes.io/unreachable:NoExecute for 300s
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal Scheduled 2m default-scheduler Successfully assigned iscsi-web to k2
Normal SuccessfulAttachVolume 2m attachdetach-controller AttachVolume.Attach succeeded for volume "www"
Normal SuccessfulMountVolume 2m kubelet, k2 MountVolume.SetUp succeeded for volume "default-token-tccr2"
Warning FailedMount 32s kubelet, k2 Unable to mount volumes for pod "iscsi-web_default(8bb6a069-75ed-11e8-9e95-000c2965b974)": timeout expired waiting for volumes to attach or mount for pod "default"/"iscsi-web". list of unmounted volumes=[www]. list of unattached volumes=[www default-token-tccr2]
Warning FailedMount 1s (x7 over 32s) kubelet, k2 MountVolume.WaitForAttach failed for volume "www" : executable file not found in $PATH
What does that mean? Seems like attaching the iSCSI works, but not the mount into the container? config:
cat iscsi.yml
apiVersion: v1
kind: Pod
metadata:
name: iscsi-web
spec:
volumes:
- name: www
iscsi:
targetPortal: "172.9.10.254:3260"
iqn: "iqn.2004-04.com.qnap:ts-212:iscsi.mbr.d55afc"
lun: 0
fsType: ext4
readOnly: false
containers:
- name: web
image: nginx
volumeMounts:
- mountPath: "/usr/share/nginx/html"
name: www