[root@sd /]# cat /proc/mdstat

Personalities : [raid1]
md0 : active raid1 sdb1[0] sda1[1]
      7132736 blocks [2/2] [UU]

unused devices: <none>


[root@sd /]# ls

bin/　boot/　dev/  etc/　home/　lib/　lib64/　mnt/
proc/　root/　sbin/　sys/　tmp/　usr/　var/

[root@sd /]# free

             total       used       free     shared    buffers     cached
Mem:        497228     124600     372628          0       8232      81320
-/+ buffers/cache:      35048     462180
Swap:      1365504          0    1365504


[root@sd /]# df -a

Filesystem           1K-blocks      Used   Available      Use%       Mounted on
/dev/md0               7020684   1101724   5562324        17%       /
none                         0         0         0        -        /proc
none                         0         0         0       -        /proc/bus/usb
none                         0         0         0      -        /sys
none                         0         0         0     -        /dev/pts
none                    248612         0    248612    0%       /dev/shm


[root@sd /]# fdisk /dev/sda

Command (m for help): p

Disk /dev/sda: 8010 MB, 8010072064 bytes
255 heads, 63 sectors/track, 973 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x00064d12

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *           1         888     7132828+  fd  Linux raid autodetect
/dev/sda2             889         973      682762+  82  Linux swap / Solaris

Command (m for help): q


[root@sd /]# fdisk /dev/sdb

Command (m for help): p

Disk /dev/sdb: 8010 MB, 8010072064 bytes
255 heads, 63 sectors/track, 973 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x00090b2c

   Device Boot      Start         End      Blocks   Id  System
/dev/sdb1   *           1         888     7132828+  fd  Linux raid autodetect
/dev/sdb2             889         973      682762+  82  Linux swap / Solaris

Command (m for help): q


[root@sd /]# vi /etc/ssh/sshd_config

[root@sd /]# apt-get update

[root@sd /]# apt-get install nano

[root@sd /]# apt-get install ntp

[root@sd /]# apt-get install postfix

[root@sd /]# apt-get install dovecot

[root@sd /]# apt-get install proftpd

[root@sd /]# apt-get install rsync

[root@sd /]# apt-get install lsyncd

[root@sd /]# apt-get install apache2

[root@sd /]# apt-get install mysql mysql-client

[root@sd /]# apt-get install postgresql php-pgsql postgresql-server

[root@sd /]# apt-get install php5 php5-apache2 php5-devel php5-pear php5-mysql

[root@sd /]# apt-get install ImageMagick-perl


[root@sd /]# mkdir /etc/skel/Maildir

[root@sd /]# mkdir /etc/skel/Maildir/new

[root@sd /]# mkdir /etc/skel/Maildir/cur

[root@sd /]# mkdir /etc/skel/Maildir/tmp

[root@sd /]# chmod -R 700 /etc/skel/Maildir

[root@sd /]# mkdir /etc/skel/html

[root@sd /]# mkdir /etc/skel/html/cgi-bin

[root@sd /]# adduser -g users camel

[root@sd /]# passwd camel

[root@sd /]# cd home

[root@sd home]# ls

camel/

[root@sd home]# chmod 755 camel

[root@sd home]# updatedb

[root@sd home]# ntsysv

[root@sd home]# reboot