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ESXi ghost OS Ubunutu HDD 추가

ESXi ghost OS Ubunutu HDD 추가

1.ESXi HDD 추가
hddadd001

hddadd002

hddadd003

hddadd004

hddadd005

hddadd006

2.ghost OS 설정


fdisk -l

....
Disk /dev/sdc: 17.2 GB, 17179869184 bytes
255 heads, 63 sectors/track, 2088 cylinders, total 33554432 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000

Disk /dev/sdc doesn't contain a valid partition table

....

fdisk /dev/sdc
n -> p -> 1 -> enter -> enter -> w


root@family:~# fdisk /dev/sdc
Device contains neither a valid DOS partition table, nor Sun, SGI or OSF disklabel
Building a new DOS disklabel with disk identifier 0xfd9c0c77.
Changes will remain in memory only, until you decide to write them.
After that, of course, the previous content won't be recoverable.

Warning: invalid flag 0x0000 of partition table 4 will be corrected by w(rite)

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 (2048-33554431, default 2048): 
Using default value 2048
Last sector, +sectors or +size{K,M,G} (2048-33554431, default 33554431): 
Using default value 33554431

Command (m for help): w
The partition table has been altered!

Calling ioctl() to re-read partition table.
Syncing disks.

3.format
mkfs.ext4 /dev/sdc

root@family:~# mkfs.ext4 /dev/sdc
mke2fs 1.42.9 (4-Feb-2014)
/dev/sdc is entire device, not just one partition!
Proceed anyway? (y,n) y
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
Stride=0 blocks, Stripe width=0 blocks
1048576 inodes, 4194304 blocks
209715 blocks (5.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=4294967296
128 block groups
32768 blocks per group, 32768 fragments per group
8192 inodes per group
Superblock backups stored on blocks: 
	32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208, 
	4096000

Allocating group tables: done                            
Writing inode tables: done                            
Creating journal (32768 blocks): done
Writing superblocks and filesystem accounting information: done   


4.추가 된 HDD UUID 확인
ls -l /dev/disk/by-uuid/

[lrwxrwxrwx 1 root root 9 Dec 28 10:47 51356155-2f3a-4065-ba00-5ae95d0cdca5 -> ../../sdc]

root@family:~# ls -l /dev/disk/by-uuid/
total 0
lrwxrwxrwx 1 root root 10 Dec 28 10:43 0f3ed55a-5494-4d08-9466-f41a08aefb52 -> ../../dm-1
lrwxrwxrwx 1 root root  9 Dec 28 10:47 51356155-2f3a-4065-ba00-5ae95d0cdca5 -> ../../sdc
lrwxrwxrwx 1 root root 10 Dec 28 10:43 599a76ca-5719-45d8-bcd1-de22a0437e49 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec 28 10:43 6904693b-4bdd-4274-920a-fe43b574f6a9 -> ../../dm-0
lrwxrwxrwx 1 root root  9 Dec 28 10:43 d094b22e-16d4-4a6d-8b98-3465c15b9b2e -> ../../sdb

5.mount

vi /etc/fstab

[# /dev/sdc1 16G
UUID=51356155-2f3a-4065-ba00-5ae95d0cdca5 /home03 ext4 errors=remount-ro 0 1
]

위의 내용을 추가합니다.

root@family:~# cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
#                
/dev/mapper/family--vg-root /               ext4    errors=remount-ro 0       1
# /boot was on /dev/sda1 during installation
UUID=599a76ca-5719-45d8-bcd1-de22a0437e49 /boot           ext2    defaults        0       2
# /dev/sdc1 16G
UUID=51356155-2f3a-4065-ba00-5ae95d0cdca5 /home03         ext4   errors=remount-ro 0       1 
/dev/mapper/family--vg-swap_1 none            swap    sw              0       0
/dev/fd0        /media/floppy0  auto    rw,user,noauto,exec,utf8 0       0

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