[k8s]创建一个NFS类型的pv

安装NFS

yum install -y nfs-tools
mkdir -p /data/volumes
cat >>/etc/exports<<EOF
/data/volumes        10.0.0.0/24(rw,no_root_squash)
EOF

配置共享目录

mkdir -p /data/volumes
cat >>/etc/exports<<EOF
/data/volumes        10.0.0.0/24(rw,no_root_squash)
EOF

创建pv 这里以pgsql举例

vim pv.yaml
apiVersion: v1
kind: PersistentVolume
metadata:
  name: pgsql
spec:
  nfs:
    path: /data/volumes/postgresql
    server: 10.0.0.1
  accessModes:
    - ReadWriteOnce
  capacity:
    storage: 10Mi
    
kubectl create -f pv.yaml