2. 스토리지로 사용될 디스크가 있는지 fdisk -l 명령어로 확인합니다. 여기서는 /dev/sdc, /dev/sdd, /dev/sde를 이용해 오브젝트 스토리지를 구성해 보겠습니다.

root@compute:~# fdisk -l

Disk /dev/sda: 20 GiB, 21474836480 bytes, 41943040 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 Disklabel type: dos Disk identifier: 0x22e1e47a

Device Boot Start End Sectors Size Id Type /dev/sda1 * 2048 33554431 33552384 16G 83 Linux /dev/sda2 33556478 41940991 8384514 4G 5 Extended /dev/sda5 33556480 41940991 8384512 4G 82 Linux swap / Solaris

Disk /dev/sdb: 8 GiB, 8589934592 bytes, 16777216 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 /dev/sdc: 8 GiB, 8589934592 bytes, 16777216 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 /dev/sdd: 8 GiB, 8589934592 bytes, 16777216 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 /dev/sde: 8 GiB, 8589934592 bytes, 16777216 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 /dev/mapper/cryptswap1: 4 GiB, 4292345856 bytes, 8383488 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