Failed to create csi-node-driver pods #9701
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UPD. /var/lib/calico/nodename file available in calico-node container but it content different from hostname: /home/alpine # kubectl exec -n calico-system -it calico-node-wzrq8 -c calico-node -- bash
[root@ALPINE-k8s-master-node-1 /]# ls -lh /var/lib/calico/nodename
-rw-r--r-- 1 root root 24 Jan 11 03:07 /var/lib/calico/nodename
[root@ALPINE-k8s-master-node-1 /]# cat /var/lib/calico/nodename
alpine-k8s-master-node-1[root@ALPINE-k8s-master-node-1 /]#
[root@ALPINE-k8s-master-node-1 /]# cat /etc/hostname
ALPINE-k8s-master-node-1
[root@ALPINE-k8s-master-node-1 /]# exit
/home/alpine # cat /etc/hostname
ALPINE-k8s-master-node-1 |
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I think I found the problem. csi-node-driver volumes does not contain the required(?): /home/alpine # kubectl get ds csi-node-driver -o yaml -n calico-system
apiVersion: apps/v1
kind: DaemonSet
metadata:
annotations:
deprecated.daemonset.template.generation: "1"
creationTimestamp: "2025-01-11T03:06:08Z"
generation: 1
name: csi-node-driver
namespace: calico-system
ownerReferences:
- apiVersion: operator.tigera.io/v1
blockOwnerDeletion: true
controller: true
kind: Installation
name: default
uid: c9a88568-17f2-4a51-bd40-ac0f07faf24b
resourceVersion: "674"
uid: 3cee57ca-e4a7-497a-ada3-82de529025b9
spec:
revisionHistoryLimit: 10
selector:
matchLabels:
k8s-app: csi-node-driver
template:
metadata:
creationTimestamp: null
labels:
app.kubernetes.io/name: csi-node-driver
k8s-app: csi-node-driver
name: csi-node-driver
spec:
containers:
- args:
- --nodeid=$(KUBE_NODE_NAME)
- --loglevel=$(LOG_LEVEL)
env:
- name: LOG_LEVEL
value: warn
- name: KUBE_NODE_NAME
valueFrom:
fieldRef:
apiVersion: v1
fieldPath: spec.nodeName
image: docker.io/calico/csi:v3.29.1
imagePullPolicy: IfNotPresent
name: calico-csi
resources: {}
securityContext:
allowPrivilegeEscalation: true
capabilities:
drop:
- ALL
privileged: true
runAsGroup: 0
runAsNonRoot: false
runAsUser: 0
seccompProfile:
type: RuntimeDefault
terminationMessagePath: /dev/termination-log
terminationMessagePolicy: File
volumeMounts:
- mountPath: /var/run
name: varrun
- mountPath: /csi
name: socket-dir
- mountPath: /var/lib/kubelet
mountPropagation: Bidirectional
name: kubelet-dir
- args:
- --v=5
- --csi-address=$(ADDRESS)
- --kubelet-registration-path=$(DRIVER_REG_SOCK_PATH)
env:
- name: ADDRESS
value: /csi/csi.sock
- name: DRIVER_REG_SOCK_PATH
value: /var/lib/kubelet/plugins/csi.tigera.io/csi.sock
- name: KUBE_NODE_NAME
valueFrom:
fieldRef:
apiVersion: v1
fieldPath: spec.nodeName
image: docker.io/calico/node-driver-registrar:v3.29.1
imagePullPolicy: IfNotPresent
name: csi-node-driver-registrar
resources: {}
securityContext:
allowPrivilegeEscalation: true
capabilities:
drop:
- ALL
privileged: true
runAsGroup: 0
runAsNonRoot: false
runAsUser: 0
seccompProfile:
type: RuntimeDefault
terminationMessagePath: /dev/termination-log
terminationMessagePolicy: File
volumeMounts:
- mountPath: /csi
name: socket-dir
- mountPath: /registration
name: registration-dir
dnsPolicy: ClusterFirst
nodeSelector:
kubernetes.io/os: linux
priorityClassName: system-node-critical
restartPolicy: Always
schedulerName: default-scheduler
securityContext: {}
serviceAccount: csi-node-driver
serviceAccountName: csi-node-driver
terminationGracePeriodSeconds: 30
tolerations:
- key: CriticalAddonsOnly
operator: Exists
- effect: NoSchedule
operator: Exists
- effect: NoExecute
operator: Exists
volumes:
- hostPath:
path: /var/run
type: ""
name: varrun
- hostPath:
path: /var/lib/kubelet
type: Directory
name: kubelet-dir
- hostPath:
path: /var/lib/kubelet/plugins/csi.tigera.io
type: DirectoryOrCreate
name: socket-dir
- hostPath:
path: /var/lib/kubelet/plugins_registry
type: Directory
name: registration-dir |
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@whereyourspace is your issue solved now? |
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Hello. Sorry for my English. This text was written using web translation tools.
I'm trying to create a k8s cluster on Alpine VMs using kubeadm for educational purposes, but I can't install Calico. I want to learn Kubernetes deployment.
Context
Here are all the steps taken to prepare the VM and deploy K8S:
without
/var/lib/kubelet /var/lib/kubelet none defaults,bind 1 1in /etc/fstab some modules throw errors and ask to share the mount directory. I want to use a different disk for Kubernetes:calico pods status:
Your Environment
If you need any more information, let me know. Thank you.
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