准备工作：打开虚拟机端的Oracle Linux Server 6.9的系统，然后使用root用户登录。打开终端界面，输入ifconfig -a查看IP地址。
然后在本地打开XShell软件使用以下命令进入虚拟机的终端。
ssh root@192.168.91.129
192.168.91.129为自己的IP地址。查看硬盘分区
[root@ambition ~]# fdisk -l
得到以下内容：其中/dev/sdb用来挂载oracle,/dev/sdc用来挂载ogg。
Disk /dev/sdc: 85.9 GB, 85899345920 bytes 255 heads, 63 sectors/track, 10443 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000000 Disk /dev/sdb: 85.9 GB, 85899345920 bytes 255 heads, 63 sectors/track, 10443 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000000
第一步:创建物理空间，分别运行以下命令
1 [root@ambition ~]# pvcreate /dev/sdb 2 [root@ambition ~]# pvcreate /dev/sdc
运行pvdisplay查看创建是否成功
--- Physical volume --- PV Name /dev/sdc VG Name PV Size 80.00 GiB / not usable 4.00 MiB Allocatable yes (but full) PE Size 4.00 MiB Total PE 20479 Free PE 0 Allocated PE 20479 PV UUID 68xjYx-EhLY-1W9m-2XJ9-FXJI-CnnM-5218YP --- Physical volume --- PV Name /dev/sdb VG Name PV Size 80.00 GiB / not usable 4.00 MiB Allocatable yes (but full) PE Size 4.00 MiB Total PE 20479 Free PE 0 Allocated PE 20479 PV UUID ddjPX3-t9dE-Z0XW-2cnF-Zd9E-1M6Q-zNAmoe
第二步：创建卷组，分别运行以下命令
1 [root@ambition ~]# vgcreate vg_oracle /dev/sdb 2 [root@ambition ~]# vgcreate vg_ogg /dev/sdc
运行vgdisplay查看创建是否成功
--- Volume group --- VG Name vg_ogg System ID Format lvm2 Metadata Areas 1 Metadata Sequence No 2 VG Access read/write VG Status resizable MAX LV 0 Cur LV 1 Open LV 1 Max PV 0 Cur PV 1 Act PV 1 VG Size 80.00 GiB PE Size 4.00 MiB Total PE 20479 Alloc PE / Size 20479 / 80.00 GiB Free PE / Size 0 / 0 VG UUID bv7LMk-cOzr-Phzu-VDe3-6odo-82Fs-WupLgs --- Volume group --- VG Name vg_oracle System ID Format lvm2 Metadata Areas 1 Metadata Sequence No 4 VG Access read/write VG Status resizable MAX LV 0 Cur LV 1 Open LV 1 Max PV 0 Cur PV 1 Act PV 1 VG Size 80.00 GiB PE Size 4.00 MiB Total PE 20479 Alloc PE / Size 20479 / 80.00 GiB Free PE / Size 0 / 0 VG UUID j4BdLM-Mdwf-D4m4-gKFD-rYi6-M5hD-Yc26SF
第三步：创建逻辑空间，运行以下命令
1 [root@ambition ~]# lvcreate -l 20479 vg_oracle -n lv_oracle 2 [root@ambition ~]# lvcreate -l 20479 vg_ogg -n lv_ogg
其中20479是vgdisplay查询下的Total PE的值，可以全部分配也可以部分分配。运行lvdisplay查看是否创建成功
--- Logical volume --- LV Path /dev/vg_ogg/lv_ogg LV Name lv_ogg VG Name vg_ogg LV UUID du1GSY-44gc-3k2U-V7Ey-nk4p-GFqu-DbVSFx LV Write Access read/write LV Creation host, time ambition, 2019-03-18 09:31:31 +0800 LV Status available # open 1 LV Size 80.00 GiB Current LE 20479 Segments 1 Allocation inherit Read ahead sectors auto - currently set to 256 Block device 251:2 --- Logical volume --- LV Path /dev/vg_oracle/lv_oracle LV Name lv_oracle VG Name vg_oracle LV UUID C2fO4y-AHhl-l7oI-MAo2-smXp-pmIw-kzhGA0 LV Write Access read/write LV Creation host, time ambition, 2019-03-18 09:37:24 +0800 LV Status available # open 1 LV Size 80.00 GiB Current LE 20479 Segments 1 Allocation inherit Read ahead sectors auto - currently set to 256 Block device 251:3
第四步：格式化创建好的磁盘，依次运行下列命令
1 [root@ambition ~]# mkfs.ext4 /dev/vg_oracle/lv_oracle 2 [root@ambition ~]# mkfs.ext4 /dev/vg_ogg/lv_ogg
至此，oracle和ogg的创建就完成了，下面开始挂载
第五步：创建/u01和/ogg空间，依次运行以下命令，在根目录下创建这两个文件夹。
1 [root@ambition ~]# mkdir /u01 2 [root@ambition ~]# mkdir /ogg
第六步：添加挂载信息并挂载lv，vi编辑fstab文件
[root@ambition ~]# vi /etc/fstab
在fstab文件中的最底部添加挂载信息
/dev/vg_oracle/lv_oracle /u01 ext4 defaults 1 3 /dev/vg_ogg/lv_ogg /ogg ext4 defaults 1 4
添加完后可以运行以下命令查看
[root@ambition ~]# cat /etc/fstab
会出现下列内容
# # /etc/fstab # Created by anaconda on Mon Mar 18 17:00:20 2019 # # Accessible filesystems, by reference, are maintained under ‘/dev/disk‘ # See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info # /dev/mapper/vg_ambition-lv_root / ext4 defaults 1 1 UUID=af3104ec-a4cb-4c90-b406-70de3f6a2260 /boot ext4 defaults 1 2 /dev/mapper/vg_ambition-lv_home /home ext4 defaults 1 2 /dev/mapper/vg_ambition-lv_swap swap swap defaults 0 0 tmpfs /dev/shm tmpfs defaults 0 0 devpts /dev/pts devpts gid=5,mode=620 0 0 sysfs /sys sysfs defaults 0 0 proc /proc proc defaults 0 0 /dev/vg_oracle/lv_oracle /u01 ext4 defaults 1 3 /dev/vg_ogg/lv_ogg /ogg ext4 defaults 1 4
然后开始挂载lv，运行下列命令,运行完后不会出现任何信息，代表挂载成功。
[root@ambition ~]# mount -a
查看挂载信息。
[root@ambition ~]# df -h
出现下列内容中含有oracle和ogg表示挂载成功
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/vg_ambition-lv_root
50G 3.3G 44G 7% /
tmpfs 1.9G 76K 1.9G 1% /dev/shm
/dev/sda1 477M 85M 363M 19% /boot
/dev/mapper/vg_ambition-lv_home
26G 9.8G 15G 42% /home
/dev/mapper/vg_oracle-lv_oracle
79G 11G 64G 15% /u01
/dev/mapper/vg_ogg-lv_ogg
79G 285M 75G 1% /ogg
/dev/sr0 3.8G 3.8G 0 100% /media/OL6.9 x86_64 Disc 1 20170324
OK，Oracle和ogg挂载完毕！
原文地址：https://www.cnblogs.com/ambition921009/p/10556704.html
时间： 2024-07-29 19:28:20