Vis*_*nth 6 nfs vagrant vagrantfile kubernetes
我正在复制控制器示例 [1] 中尝试 Kubernetes NFS 卷声明。
我已经设置了 NFS 服务器、PV 和 PVC。我的复制控制器看起来像这样
apiVersion: v1
kind: ReplicationController
metadata:
name: node-manager
labels:
name: node-manager
spec:
replicas: 1
selector:
name: node-manager
template:
metadata:
labels:
name: node-manager
spec:
containers:
-
name: node-manager
image: org/node-manager-1.0.0:1.0.0
ports:
-
containerPort: 9763
protocol: "TCP"
-
containerPort: 9443
protocol: "TCP"
volumeMounts:
- name: nfs
mountPath: "/mnt/data"
volumes:
- name: nfs
persistentVolumeClaim:
claimName: nfs
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当我尝试部署Replication Controller时,容器处于ContainerCreating状态,我可以在minion的日志中看到以下错误
Feb 26 11:39:41 node-01 kubelet[1529]: Mounting arguments: 172.17.8.102:/ /var/lib/kubelet/pods/0e66affa-dc79-11e5-89b3-080027f84891/volumes/kubernetes.io~nfs/nfs nfs []
Feb 26 11:39:41 node-01 kubelet[1529]: Output: mount.nfs: requested NFS version or transport protocol is not supported
Feb 26 11:39:41 node-01 kubelet[1529]: E0226 11:39:41.908756 1529 kubelet.go:1383] Unable to mount volumes for pod "node-manager-eemi2_default": exit status 32; skipping pod
Feb 26 11:39:41 node-01 kubelet[1529]: E0226 11:39:41.923297 1529 pod_workers.go:112] Error syncing pod 0e66affa-dc79-11e5-89b3-080027f84891, skipping: exit status 32
Feb 26 11:39:51 node-01 kubelet[1529]: E0226 11:39:51.904931 1529 mount_linux.go:103] Mount failed: exit status 32
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使用 [2] Kubernetes-cluster-vagrant-cluster 来设置我的 Kubernetes 集群。
我的奴才详情:
core@node-01 ~ $ cat /etc/lsb-release
DISTRIB_ID=CoreOS
DISTRIB_RELEASE=969.0.0
DISTRIB_CODENAME="Coeur Rouge"
DISTRIB_DESCRIPTION="CoreOS 969.0.0 (Coeur Rouge)"
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[1] - https://github.com/kubernetes/kubernetes/tree/master/examples/nfs
[2] - https://github.com/pires/kubernetes-vagrant-coreos-cluster
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