vboxmanage createmedium disk --filename DATA1.vdi --size 10240 --format VDI --variant Fixed vboxmanage createmedium disk --filename DATA2.vdi --size 10240 --format VDI --variant Fixed vboxmanage createmedium disk --filename DATA3.vdi --size 10240 --format VDI --variant Fixed vboxmanage createmedium disk --filename DATA4.vdi --size 10240 --format VDI --variant Fixed vboxmanage createmedium disk --filename FRA1.vdi --size 10240 --format VDI --variant Fixed vboxmanage createmedium disk --filename FRA2.vdi --size 10240 --format VDI --variant Fixed
fdisk -c /dev/sdb ### "n", "p", "1", "엔터", "엔터", "w" 입력 fdisk -c /dev/sdc ### "n", "p", "1", "엔터", "엔터", "w" 입력 fdisk -c /dev/sdd ### "n", "p", "1", "엔터", "엔터", "w" 입력 fdisk -c /dev/sde ### "n", "p", "1", "엔터", "엔터", "w" 입력 fdisk -c /dev/sdf ### "n", "p", "1", "엔터", "엔터", "w" 입력 fdisk -c /dev/sdg ### "n", "p", "1", "엔터", "엔터", "w" 입력 ls -ls /dev/sd*
[root@ora12cr1 ~]# ls -ls /dev/sd*
0 brw-rw----. 1 root disk 8, 0 2017-05-02 21:07 /dev/sda
0 brw-rw----. 1 root disk 8, 1 2017-05-02 21:07 /dev/sda1
0 brw-rw----. 1 root disk 8, 2 2017-05-02 21:07 /dev/sda2
0 brw-rw----. 1 root disk 8, 16 2017-05-02 21:18 /dev/sdb
0 brw-rw----. 1 root disk 8, 32 2017-05-02 21:18 /dev/sdc
0 brw-rw----. 1 root disk 8, 48 2017-05-02 21:18 /dev/sdd
0 brw-rw----. 1 root disk 8, 64 2017-05-02 21:18 /dev/sde
0 brw-rw----. 1 root disk 8, 80 2017-05-02 21:18 /dev/sdf
0 brw-rw----. 1 root disk 8, 96 2017-05-02 21:18 /dev/sdg
[root@ora12cr1 ~]# fdisk -c /dev/sdb
WARNING: cylinders as display units are deprecated. Use command 'u' to
change units to sectors.
Command (m for help): n
Command action
e extended
p primary partition (1-4)
p
Partition number (1-4): 1
First cylinder (1-1305, default 1):
Using default value 1
Last cylinder, +cylinders or +size{K,M,G} (1-1305, default 1305):
Using default value 1305
Command (m for help): w
The partition table has been altered!
Calling ioctl() to re-read partition table.
Syncing disks.
[root@ora12cr1 ~]# fdisk -c /dev/sdc
WARNING: cylinders as display units are deprecated. Use command 'u' to
change units to sectors.
Command (m for help): n
Command action
e extended
p primary partition (1-4)
p
Partition number (1-4): 1
First cylinder (1-1305, default 1):
Using default value 1
Last cylinder, +cylinders or +size{K,M,G} (1-1305, default 1305):
Using default value 1305
Command (m for help): w
The partition table has been altered!
Calling ioctl() to re-read partition table.
Syncing disks.
[root@ora12cr1 ~]# fdisk -c /dev/sdd
WARNING: cylinders as display units are deprecated. Use command 'u' to
change units to sectors.
Command (m for help): n
Command action
e extended
p primary partition (1-4)
p
Partition number (1-4): 1
First cylinder (1-1305, default 1):
Using default value 1
Last cylinder, +cylinders or +size{K,M,G} (1-1305, default 1305):
Using default value 1305
Command (m for help): w
The partition table has been altered!
Calling ioctl() to re-read partition table.
Syncing disks.
[root@ora12cr1 ~]# fdisk -c /dev/sde
WARNING: cylinders as display units are deprecated. Use command 'u' to
change units to sectors.
Command (m for help): n
Command action
e extended
p primary partition (1-4)
p
Partition number (1-4): 1
First cylinder (1-1305, default 1):
Using default value 1
Last cylinder, +cylinders or +size{K,M,G} (1-1305, default 1305):
Using default value 1305
Command (m for help): w
The partition table has been altered!
Calling ioctl() to re-read partition table.
Syncing disks.
[root@ora12cr1 ~]# fdisk -c /dev/sdf
WARNING: cylinders as display units are deprecated. Use command 'u' to
change units to sectors.
Command (m for help): n
Command action
e extended
p primary partition (1-4)
p
Partition number (1-4): 1
First cylinder (1-1305, default 1):
Using default value 1
Last cylinder, +cylinders or +size{K,M,G} (1-1305, default 1305):
Using default value 1305
Command (m for help): w
The partition table has been altered!
Calling ioctl() to re-read partition table.
Syncing disks.
[root@ora12cr1 ~]# fdisk -c /dev/sdg
WARNING: cylinders as display units are deprecated. Use command 'u' to
change units to sectors.
Command (m for help): n
Command action
e extended
p primary partition (1-4)
p
Partition number (1-4): 1
First cylinder (1-1305, default 1):
Using default value 1
Last cylinder, +cylinders or +size{K,M,G} (1-1305, default 1305):
Using default value 1305
Command (m for help): w
The partition table has been altered!
Calling ioctl() to re-read partition table.
Syncing disks.
[root@ora12cr1 ~]# ls -ls /dev/sd*
0 brw-rw----. 1 root disk 8, 0 2017-05-02 21:07 /dev/sda
0 brw-rw----. 1 root disk 8, 1 2017-05-02 21:07 /dev/sda1
0 brw-rw----. 1 root disk 8, 2 2017-05-02 21:07 /dev/sda2
0 brw-rw----. 1 root disk 8, 16 2017-05-02 21:19 /dev/sdb
0 brw-rw----. 1 root disk 8, 17 2017-05-02 21:19 /dev/sdb1
0 brw-rw----. 1 root disk 8, 32 2017-05-02 21:19 /dev/sdc
0 brw-rw----. 1 root disk 8, 33 2017-05-02 21:19 /dev/sdc1
0 brw-rw----. 1 root disk 8, 48 2017-05-02 21:20 /dev/sdd
0 brw-rw----. 1 root disk 8, 49 2017-05-02 21:20 /dev/sdd1
0 brw-rw----. 1 root disk 8, 64 2017-05-02 21:20 /dev/sde
0 brw-rw----. 1 root disk 8, 65 2017-05-02 21:20 /dev/sde1
0 brw-rw----. 1 root disk 8, 80 2017-05-02 21:20 /dev/sdf
0 brw-rw----. 1 root disk 8, 81 2017-05-02 21:20 /dev/sdf1
0 brw-rw----. 1 root disk 8, 96 2017-05-02 21:20 /dev/sdg
0 brw-rw----. 1 root disk 8, 97 2017-05-02 21:20 /dev/sdg1
cd /media/sf_oracle/grid/rpm rpm -ivh cvuqdisk-* cd /media/sf_oracle rpm -ivh oracleasmlib-*
[root@ora12cr1 ~]# cd /media/sf_oracle/grid/rpm [root@ora12cr1 rpm]# rpm -ivh cvuqdisk-* 준비 중... ########################################### [100%] Using default group oinstall to install package 1:cvuqdisk ########################################### [100%] [root@ora12cr1 rpm]# cd /media/sf_oracle [root@ora12cr1 sf_oracle]# rpm -ivh oracleasmlib-* 경고: oracleasmlib-2.0.12-1.el6.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID ec551f03: NOKEY 준비 중... ########################################### [100%] 1:oracleasmlib ########################################### [100%]
oracleasm configure oracleasm configure -i oracleasm configure
[root@ora12cr1 ~]# oracleasm configure
ORACLEASM_ENABLED=false
ORACLEASM_UID=
ORACLEASM_GID=
ORACLEASM_SCANBOOT=true
ORACLEASM_SCANORDER=""
ORACLEASM_SCANEXCLUDE=""
ORACLEASM_USE_LOGICAL_BLOCK_SIZE="false"
[root@ora12cr1 ~]# oracleasm configure -i
Configuring the Oracle ASM library driver.
This will configure the on-boot properties of the Oracle ASM library
driver. The following questions will determine whether the driver is
loaded on boot and what permissions it will have. The current values
will be shown in brackets ('[]'). Hitting <ENTER> without typing an
answer will keep that current value. Ctrl-C will abort.
Default user to own the driver interface []: grid
Default group to own the driver interface []: asmadmin
Start Oracle ASM library driver on boot (y/n) [n]: y
Scan for Oracle ASM disks on boot (y/n) [y]: y
Writing Oracle ASM library driver configuration: done
[root@ora12cr1 ~]# oracleasm configure
ORACLEASM_ENABLED=true
ORACLEASM_UID=grid
ORACLEASM_GID=asmadmin
ORACLEASM_SCANBOOT=true
ORACLEASM_SCANORDER=""
ORACLEASM_SCANEXCLUDE=""
ORACLEASM_USE_LOGICAL_BLOCK_SIZE="false"
reboot
oracleasm createdisk DATA1 /dev/sdb1 oracleasm createdisk DATA2 /dev/sdc1 oracleasm createdisk DATA3 /dev/sdd1 oracleasm createdisk DATA4 /dev/sde1 oracleasm createdisk FRA1 /dev/sdf1 oracleasm createdisk FRA2 /dev/sdg1 oracleasm scandisks oracleasm listdisks
[root@ora12cr1 ~]# oracleasm createdisk DATA1 /dev/sdb1 Writing disk header: done Instantiating disk: done [root@ora12cr1 ~]# oracleasm createdisk DATA2 /dev/sdc1 Writing disk header: done Instantiating disk: done [root@ora12cr1 ~]# oracleasm createdisk DATA3 /dev/sdd1 Writing disk header: done Instantiating disk: done [root@ora12cr1 ~]# oracleasm createdisk DATA4 /dev/sde1 Writing disk header: done Instantiating disk: done [root@ora12cr1 ~]# oracleasm createdisk FRA1 /dev/sdf1 Writing disk header: done Instantiating disk: done [root@ora12cr1 ~]# oracleasm createdisk FRA2 /dev/sdg1 Writing disk header: done Instantiating disk: done [root@ora12cr1 ~]# oracleasm scandisks Reloading disk partitions: done Cleaning any stale ASM disks... Scanning system for ASM disks... [root@ora12cr1 ~]# oracleasm listdisks DATA1 DATA2 DATA3 DATA4 FRA1 FRA2
