1、查看未分区的盘

 

2、新建分区

 

3、格式化分区（/dev/sdb1）

 

4、查看磁盘uuid

[root@web-node1 ~]# blkid /dev/vdb1

/dev/vdb1: UUID="14d98abd-7356-45e3-bbfc-0a09c52fe7f3" TYPE="ext4" 

5、创建挂载目录，并挂载

   [root@web-node1 ~]# mkdir /data

[root@web-node1 ~]# cat /etc/fstab

#

# /etc/fstab

# Created by anaconda on Fri Aug 18 03:51:14 2017

#

# Accessible filesystems, by reference, are maintained under '/dev/disk'

# See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info

#

UUID=59d9ca7b-4f39-4c0c-9334-c56c182076b5 /                       ext4    defaults        1 1

/dev/vdb1                                 /data                   ext4    defaults        1 1

6、查看系统分区情

 

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