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k8s安装cri驱动创建storageclass动态类

news 2025/7/8 17:44:03

部署nfs服务器

#所有k8s节点安装nfs客户端

yum install -y nfs-utils
mkdir -p /nfs/share 
echo "/nfs/share  *(rw,sync,no_root_squash)" >> /etc/exports
systemctl enable --now nfs-server

helm部署nfs的provisioner&sc

所有k8s节点安装客户端

yum install -y nfs-utils

下载helm包

[root@k8s-master01 ~]# helm repo add nfs-subdir-external-provisioner https://kubernetes-sigs.github.io/nfs-subdir-external-provisioner/
[root@k8s-master01 ~]# helm repo update
[root@k8s-master01 ~]# helm pull  nfs-subdir-external-provisioner/nfs-subdir-external-provisioner
[root@k8s-master01 ~]# tar -xf nfs-subdir-external-provisioner-4.0.18.tgz 
[root@k8s-master01 ~]# cd nfs-subdir-external-provisioner/
[root@k8s-master01 nfs-subdir-external-provisioner]# vim values.yaml
nfs:
  server: 192.168.1.100 #nfs服务器ip
  path: /nfs/share #nfs共享目录
[root@k8s-master01 nfs-subdir-external-provisioner]# helm install nfs-client .
[root@k8s-master01 nfs-subdir-external-provisioner]# kubectl get pod -owide
NAME                                                          READY   STATUS    RESTARTS      AGE     IP              NODE         NOMINATED NODE   READINESS GATES
nfs-client-nfs-subdir-external-provisioner-7c6b84cfc8-6ld6t   1/1     Running   0             2m52s   172.16.58.197   k8s-node02   <none>           <none>
[root@k8s-master01 nfs-subdir-external-provisioner]# kubectl get sc 
NAME         PROVISIONER                                                RECLAIMPOLICY   VOLUMEBINDINGMODE   ALLOWVOLUMEEXPANSION   AGE
nfs-client   cluster.local/nfs-client-nfs-subdir-external-provisioner   Delete          Immediate           true                   84m