LVM PV, VG, LV 생성

 

 파티션 생성

[root@LGDSSOP1 ~]# fdisk /dev/sdb Command (m for help): n  e   extended  p   primary partition (1-4) p Partition number (1-4): 1 First cylinder (1-1958, default 1): Using default value 1 Last cylinder or +size or +sizeM or +sizeK (1-1958, default 1958): Using default value 1958 Command (m for help): t Selected partition 1 Hex code (type L to list codes): 8e Changed system type of partition 1 to 8e (Linux LVM) Command (m for help): w The partition table has been altered! Calling ioctl() to re-read partition table. Syncing disks. [root@LGDSSOP1 ~]# [root@LGDSSOP1 ~]# fdisk /dev/sdc Command (m for help): n    e   extended    p   primary partition (1-4) p Partition number (1-4): 1 First cylinder (1-1958, default 1): Using default value 1 Last cylinder or +size or +sizeM or +sizeK (1-1958, default 1958): Using default value 1958 Command (m for help): t Selected partition 1 Hex code (type L to list codes): 8e Changed system type of partition 1 to 8e (Linux LVM) Command (m for help): w The partition table has been altered! Calling ioctl() to re-read partition table. Syncing disks. [root@LGDSSOP1 ~]#.

 PV생성

[root@LGDSSOP1 ~]# pvcreate /dev/sdb1 Physical volume "/dev/sdb1" successfully created [root@LGDSSOP1 ~]# pvcreate /dev/sdc1 Physical volume "/dev/sdc1" successfully created

 VG Groub 생성

[root@LGDSSOP1 ~]# vgcreate VGMASTER /dev/sdb1 /dev/sdc1 Volume group "VGMASTER" successfully created

 LV생성

[root@LGDSSOP1 ~]# lvcreate -L 1024 -n lv_root VGMASTER  Logical volume "lv_root" created [root@LGDSSOP1 ~]# lvcreate -L 5024 -n lv_usr VGMASTER  Logical volume "lv_usr" created [root@LGDSSOP1 ~]# lvcreate -L 10240 -n lv_home VGMASTER   Logical volume "lv_home" created