linux share anti complaints server

On the server to take a good hard drive，Boot linux，Log in as root。

For example, I added a new SCSI hard disk，It needs to be divided into three zones：

#fdisk /dev/sdb

进入fdisk模式：

Command (m for help):p  //查看新硬盘的分区

Command (m for help):n  //创建新分区


可以用m命令来看fdisk命令的内部命令；n command to create a new partition；d command to delete an existing partition；p command to display partition list；t command to change the partition type ID number；l command displays a list partition ID numbers；a command to specify the boot partition；w command to modify the partition table will save it to play a role。 


Command action

   e   extended   //输入e为创建扩展分区

   p   primary partition (1-4)   //Enter p to create a primary partition，这里我们选择p


Partion number(1-4)：1  //The first extended partition，按你需求可以最多分4个主分区

First Cylinder(1-1014,default 1):  1  //第一个主分区起始的磁盘块数

Last cylindet or +siza or +sizeM or +sizeK: +1024MB  //可以是以MB为单位的数字或者以


磁盘块数，Here we enter + 1024MB partition size expressed as 1G。

So we have created a partition，If you want to create more partitions can be created according to the above steps to continue。

After the partition is created with the Save w。

Command (m for help): w

The partition table has been altered!


Calling ioctl() to re-read partition table.

Syncing disks.

This partition End，We would also like to format

#mkfs -t ext3 -c / dev / sdb1 // If you have multiple partitions，Modify the zoning so sdb2

After the format we need to mount the partition，

#mkdir www // Create / www directory，我们将把新的分区挂到www下

#mount /dev/sdb1 /www  //将/dev/sdb1挂载到/www

# df  //用df命令进行查看

Filesystem           1K-blocks      Used Available Use% Mounted on

/dev/sda2              3771316   1388956   2190788  39% /

/dev / sda1               101089      9463     86407  10% /boot

none                     62988         0     62988   0% /dev/shm

/dev/sdb1               485906      8239    452580   2% /see www //，这就是我们刚


才新挂载的分区

Here we are nearing completion of，But if we are to end this case，We have to restart the server after each

Manually mount，This is very troublesome，We need to modify / etc / fstab file to automatically mount。

#vi / etc / fstab

At the end of the file add the following to fill：

/dev/sdb1               /www                    ext3    defaults        1 2

If more than one partition can be modified sdb1 and / www，After modification save，Restart server。

This work we add a new hard disk is over。