Linux 挂载磁盘

/ Linux / 1029浏览

分区

查看磁盘

lsblk

parted

#工具操作/dev/vdb
parted /dev/vdb
# 定义分区表类型
(parted) mklabel
New disk label type? gpt 


# mkpart创建分区
(parted) mkpart                                                           
Partition name?  []? part1                                                
File system type?  [ext2]? xfs                                            
Start? 0%                                                                 
End? 100%  

# 查看创建的分区
(parted) print                                                            
Model: AVAGO HW-SAS3508 (scsi)
Disk /dev/sdb: 56.0TB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Disk Flags: 

Number  Start   End     Size    File system  Name   Flags
 1      1049kB  28.0TB  28.0TB               part1

# 删除分区 rm 分区编号
# rm 1

# 退出工具
(parted) quit 

挂载磁盘

格式化分区

mkfs.xfs /dev/vdb1

挂载分区

mkdir -p /mnt/vdb
mount /dev/vdb1 /mnt/vdb

查看挂载盘

df -h

写入/etc/fstab,使挂载永久生效

# 查看分区ID
blkid

# 编辑
vi /etc/fstab

UUID=63513e6c-fcbd-4a34-9be2-d47ed39fd7c8  /mnt/sdb  xfs  defaults  0  0
UUID=b349222f-926f-4126-909e-717cec566579  /mnt/sdc  xfs  defaults  0  0
UUID=16d38784-e043-4a73-bf22-a0dfcb43541e  /mnt/sde  xfs  defaults  0  0