Centos7.6分区、格式化、自动挂载磁盘

个人名片：

对人间的热爱与歌颂，可抵岁月冗长

Github‍：念舒_C.ying

CSDN主页️：念舒_C.ying

个人博客：念舒_C.ying

1. 添加硬盘
2. 执行fdisk -l 查看新添加的硬盘
3. 对新加硬盘进行分区
4. 格式化分区
5. 创建挂载点
6. 挂载磁盘
7. 配置自动挂载

1. 添加硬盘

2. 执行fdisk -l 查看新添加的硬盘

3. 对新加硬盘进行分区

[root@zhaojie ~]# fdisk /dev/sdb

Welcome to fdisk (util-linux 2.23.2).

Changes will remain in memory only, until you decide to write them.

Be careful before using the write command.

Device does not contain a recognized partition table

Building a new DOS disklabel with disk identifier 0xf48b9e25.

Command (m for help): n

Partition type:

   p   primary (0 primary, 0 extended, 4 free)

   e   extended

Select (default p): p

Partition number (1-4, default 1): 1

First sector (2048-209715199, default 2048):

Using default value 2048

Last sector, +sectors or +size{K,M,G} (2048-209715199, default 209715199): +10G

Partition 1 of type Linux and of size 10 GiB is set

Command (m for help): n

Partition type:

   p   primary (1 primary, 0 extended, 3 free)

   e   extended

Select (default p): p

Partition number (2-4, default 2):

First sector (20973568-209715199, default 20973568):

Using default value 20973568

Last sector, +sectors or +size{K,M,G} (20973568-209715199, default 209715199): +15G

Partition 2 of type Linux and of size 15 GiB is set

Command (m for help): n

Partition type:

   p   primary (2 primary, 0 extended, 2 free)

   e   extended

Select (default p): p

Partition number (3,4, default 3): 3

First sector (52430848-209715199, default 52430848):

Using default value 52430848

Last sector, +sectors or +size{K,M,G} (52430848-209715199, default 209715199): +10G

Partition 3 of type Linux and of size 10 GiB is set

Command (m for help): n

Partition type:

   p   primary (3 primary, 0 extended, 1 free)

   e   extended

Select (default e): e

Selected partition 4

First sector (73402368-209715199, default 73402368):

Using default value 73402368

Last sector, +sectors or +size{K,M,G} (73402368-209715199, default 209715199):

Using default value 209715199

Partition 4 of type Extended and of size 65 GiB is set

Command (m for help): n

All primary partitions are in use

Adding logical partition 5

First sector (73404416-209715199, default 73404416):

Using default value 73404416

Last sector, +sectors or +size{K,M,G} (73404416-209715199, default 209715199): +10G

Partition 5 of type Linux and of size 10 GiB is set

Command (m for help): n

All primary partitions are in use

Adding logical partition 6

First sector (94377984-209715199, default 94377984):

Using default value 94377984

Last sector, +sectors or +size{K,M,G} (94377984-209715199, default 209715199): +15G

Partition 6 of type Linux and of size 15 GiB is set

Command (m for help): w

The partition table has been altered!

Calling ioctl() to re-read partition table.

Syncing disks.

4. 格式化分区

[root@zhaojie ~]# mkfs.xfs /dev/sdb1

meta-data=/dev/sdb1              isize=512    agcount=4, agsize=655360 blks

         =                       sectsz=512   attr=2, projid32bit=1

         =                       crc=1        finobt=0, sparse=0

data     =                       bsize=4096   blocks=2621440, imaxpct=25

         =                       sunit=0      swidth=0 blks

naming   =version 2              bsize=4096   ascii-ci=0 ftype=1

log      =internal log           bsize=4096   blocks=2560, version=2

         =                       sectsz=512   sunit=0 blks, lazy-count=1

realtime =none                   extsz=4096   blocks=0, rtextents=0

mkfs.ext4 /dev/sdb2

mkfs.ext4 /dev/sdb3

mkfs.ext4 /dev/sdb5

mkfs.ext4 /dev/sdb6

5. 创建挂载点

cd /opt/

mkdir sdb1 sdb2 sdb3 sdb5 sdb6

6. 挂载磁盘

[root@zhaojie opt]# mount /dev/sdb1 /opt/sdb1

[root@zhaojie opt]# mount /dev/sdb2 /opt/sdb2

[root@zhaojie opt]# mount /dev/sdb3 /opt/sdb3

[root@zhaojie opt]# mount /dev/sdb5 /opt/sdb5

[root@zhaojie opt]# mount /dev/sdb6 /opt/sdb6

[root@zhaojie opt]# df -hT

7. 配置自动挂载

vi /etc/fstab

/dev/sdb1               /opt/sdb1               xfs     defaults        0 0

/dev/sdb2               /opt/sdb2               ext4    defaults        0 0

/dev/sdb3               /opt/sdb3               ext4    defaults        0 0

/dev/sdb5               /opt/sdb5               ext4    defaults        0 0

/dev/sdb6               /opt/sdb6               ext4    defaults        0 0

期待下次的分享，别忘了三连支持博主呀~

我是 念舒_C.ying ，期待你的关注~

巴特西

Centos7.6分区、格式化、自动挂载磁盘

1. 添加硬盘

2. 执行fdisk -l 查看新添加的硬盘

3. 对新加硬盘进行分区

4. 格式化分区

5. 创建挂载点

6. 挂载磁盘

7. 配置自动挂载

最新文章

热门文章