- 查看数据盘
请以root用户执行以下命令:
[root@VM_39_211_centos ~]# fdisk -l
复制代码
![](https://qzwp-1251388829.cosgz.myqcloud.com/wp-content/uploads/2019/12/0.png)
- 添加分区
[root@VM_39_211_centos ~]# fdisk /dev/vdb
![](https://qzwp-1251388829.cosgz.myqcloud.com/wp-content/uploads/2019/12/0-1.png)
- 格式化分区
[root@VM_39_211_centos ~]# mkfs.ext4 /dev/vdb1
![](https://qzwp-1251388829.cosgz.myqcloud.com/wp-content/uploads/2019/12/0-2-1024x796.png)
- 设置自动挂载
[root@VM_39_211_centos ~]# mkdir -p /data
[root@VM_39_211_centos ~]# echo '/dev/vdb1 /data ext4 defaults 0 0' >> /etc/fstab
[root@VM_39_211_centos ~]# mount -a
[root@VM_39_211_centos ~]# df -Th
![](https://qzwp-1251388829.cosgz.myqcloud.com/wp-content/uploads/2019/12/0-3-1024x228.png)
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