给vmware的ubuntu虚拟机增加硬盘、增加新的分区并自动挂载

参考 http://qingyang.me/2012/ubuntu-1204-automatically-mount-other-partitions-on-system-startup/

root@Ubuntu32:/etc/init.d#

把第二块硬盘sdb的信息加入到 /etc/fstab中，就可以自动挂载

root@Ubuntu32:/etc/init.d# 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).

#

# <file system> <mount point> <type> <options> <dump> <pass>

proc /proc proc nodev,noexec,nosuid 0 0

# / was on /dev/sda1 during installation

UUID=7c76f0b7-85c4-4a27-9bf1-b7c2f3d4aa4e / ext4 errors=remount-ro 0 1

# swap was on /dev/sda5 during installation

UUID=0f42e1e0-a4cb-4b88-9d66-3281612cd77c none swap sw 0 0

/dev/fd0 /media/floppy0 auto rw,user,noauto,exec,utf8 0 0

UUID=8767f1c9-3fa5-49ec-b18d-c2c8600abd34 /home/zhangbin/alex ext4 defaults 0 2

root@Ubuntu32:/etc/init.d#

root@Ubuntu32:/etc/init.d# mount -t /dev/sda3 /home/zhangbin/zbhome

Usage: mount -V : print version

mount -h : print this help

mount : list mounted filesystems

mount -l : idem, including volume labels

So far the informational part. Next the mounting.

The command is `mount [-t fstype] something somewhere'.

Details found in /etc/fstab may be omitted.

mount -a [-t|-O] ... : mount all stuff from /etc/fstab

mount device : mount device at the known place

mount directory : mount known device here

mount -t type dev dir : ordinary mount command

Note that one does not really mount a device, one mounts

a filesystem (of the given type) found on the device.

One can also mount an already visible directory tree elsewhere:

mount --bind olddir newdir

or move a subtree:

mount --move olddir newdir

One can change the type of mount containing the directory dir:

mount --make-shared dir

mount --make-slave dir

mount --make-private dir

mount --make-unbindable dir

One can change the type of all the mounts in a mount subtree

containing the directory dir:

mount --make-rshared dir

mount --make-rslave dir

mount --make-rprivate dir

mount --make-runbindable dir

A device can be given by name, say /dev/hda1 or /dev/cdrom,

or by label, using -L label or by uuid, using -U uuid .

Other options: [-nfFrsvw] [-o options] [-p passwdfd].

For many more details, say man 8 mount .

=============

这次新增加一个分区













================

挂载一个新增加的分区到一个目录下：

root@Ubuntu32:/etc/init.d# mount -t ext4 /dev/sda3 /home/zhangbin/zbhome

root@Ubuntu32:/etc/init.d#

把这个命令加入到 /etc/rc.local






==============

参考 http://www.blogbus.com/apit-logs/62852260.html

这个文章还介绍了一个mount的封装的py工具：

[sudo] password for zhangbin:

root@Ubuntu32:/home/zhangbin# apt-get install mountpy

Reading package lists... Done

Building dependency tree

Reading state information... Done

The following NEW packages will be installed:

mountpy

0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.

Need to get 12.4 kB of archives.

After this operation, 98.3 kB of additional disk space will be used.

Get:1 http://us.archive.ubuntu.com/ubuntu/ precise/universe mountpy i386 0.8.1 [12.4 kB]

Fetched 12.4 kB in 0s (21.8 kB/s)

Selecting previously unselected package mountpy.

(Reading database ... 566309 files and directories currently installed.)

Unpacking mountpy (from .../mountpy_0.8.1_i386.deb) ...

Processing triggers for man-db ...

Setting up mountpy (0.8.1) ...

root@Ubuntu32:/home/zhangbin#

root@Ubuntu32:/home/zhangbin#

root@Ubuntu32:/home/zhangbin# mountpy

/dev/sdb seems to be already mounted on /home/zhangbin/alex

/dev/sda3 seems to be already mounted on /home/zhangbin/zbhome

/dev/sda1 seems to be already mounted on /

Found nothing to mount

root@Ubuntu32:/home/zhangbin# gedit /etc/rc.local

root@Ubuntu32:/home/zhangbin#