1、标记磁盘分区表类型

    1. [root@vertica-bk ~]# parted /dev/sdb
    2. GNU Parted 3.1
    3. Using /dev/sdb
    4. Welcome to GNU Parted! Type 'help' to view a list of commands.
    5. (parted) mklabel gpt
    6. Warning: The existing disk label on /dev/sdb will be destroyed and all data on this disk will be lost. Do you want to continue?
    7. Yes/No? y
    8. (parted) p
    9. Model: DELL PERC H730P (scsi)
    10. Disk /dev/sdb: 4799GB
    11. Sector size (logical/physical): 512B/512B
    12. Partition Table: gpt
    13. Disk Flags:
    15. Number  Start  End  Size  File system  Name  Flags

    2、分区

    1. (parted) mkpart
    2. Partition name?  []? data
    3. File system type?  [ext2]? ext4
    4. Start? 0
    5. End? 100%
    6. Warning: The resulting partition is not properly aligned for best performance.
    7. Ignore/Cancel? ignore
    8. (parted) p
    9. Model: DELL PERC H730P (scsi)
    10. Disk /dev/sdb: 4799GB
    11. Sector size (logical/physical): 512B/512B
    12. Partition Table: gpt
    13. Disk Flags:
    15. Number  Start   End     Size    File system  Name  Flags
    16.  1      17.4kB  4799GB  4799GB               data
    17. quit

    3、格式化

    1. [root@vertica-bk ~]# mkfs.ext4 /dev/sdb1
    2. mke2fs 1.42.9 (28-Dec-2013)
    3. Filesystem label=
    4. OS type: Linux
    5. Block size=4096 (log=2)
    6. Fragment size=4096 (log=2)
    7. Stride=0 blocks, Stripe width=0 blocks
    8. 146440192 inodes, 1171521527 blocks
    9. 58576076 blocks (5.00%) reserved for the super user
    10. First data block=0
    11. Maximum filesystem blocks=3319791616
    12. 35752 block groups
    13. 32768 blocks per group, 32768 fragments per group
    14. 4096 inodes per group
    15. Superblock backups stored on blocks:
    16.         32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,
    17.         4096000, 7962624, 11239424, 20480000, 23887872, 71663616, 78675968,
    18.         102400000, 214990848, 512000000, 550731776, 644972544
    20. Allocating group tables: done
    21. Writing inode tables: done
    22. Creating journal (32768 blocks): done
    23. Writing superblocks and filesystem accounting information: done

    4、挂载

    1. [root@vertica-bk ~]# blkid
    2. /dev/sda2: UUID="9fe00c04-0c81-4e98-be7a-7428acea53a8" TYPE="ext4"
    3. /dev/sda3: UUID="e407640f-9e79-453b-8c24-651afdf6e6bb" TYPE="swap"
    4. /dev/sda5: UUID="f157cd4f-689a-4521-a72c-e2cb5db64f4a" TYPE="ext4"
    5. /dev/sdb1: UUID="6ac26a8d-49f7-4de2-b9e3-1122b1b75626" TYPE="ext4" PARTLABEL="data" PARTUUID="faaf7e7c-12b1-4c4b-b1af-a5086607ecda"
    6. [root@vertica-bk ~]# vim /etc/fstab
    7. -bash: vim: command not found
    8. [root@vertica-bk ~]# vi /etc/fstab
    9. [root@vertica-bk ~]# mount -a
    10. [root@vertica-bk ~]# df -h
    11. Filesystem      Size  Used Avail Use% Mounted on
    12. /dev/sda5       1.1T  990M  1.1T   1% /
    13. devtmpfs        189G     0  189G   0% /dev
    14. tmpfs           189G     0  189G   0% /dev/shm
    15. tmpfs           189G  9.0M  189G   1% /run
    16. tmpfs           189G     0  189G   0% /sys/fs/cgroup
    17. /dev/sda2       976M   86M  824M  10% /boot
    18. tmpfs            38G     0   38G   0% /run/user/0
    19. /dev/sdb1       4.4T   89M  4.2T   1% /data