Install Ubuntu 12.04

[1]	Insert a disk for installation of Ubuntu 12.04 and reboot your computer. Choose your language first and go next.

[2]	Push Enter key.

[3]	Select your language again.

[4]	Select your country for time-zone.

[5]	Select the locale.

[6]	Select "No" and set it manually on the next.

[7]	Select your keyboard layout.

[8]	Select your keyboard layout.

[9]	Set your server's hostname you'd like to set.

[10]	Set user account. The user set on here is administration user by default.

[11]	Input a user name used on the system.

[12]	Set password.

[13]	If you'd like to encrypt home directory, answer "Yes".

[14]	Make sure the time-zone is correct and go next.

[15]	This is the section for configure partition. This example select "Guided" like follows.

[16]	Select a disk to create partitions.

[17]	If it's OK all, answer "Yes".

[18]	Enter the amount of disks that you'd like to set for LVM volume group.

[19]	It's completed to configure partitions. If it's OK, answer "Yes".

[20]	Installation of base system proceeds.

[21]	Set Proxy if you use it. If not, Continue with empty.

[22]	Select if you set automatical update. automatical update is convenience but sometimes it causes troubles, so if you use this server as a Mission Critical Server, Don't use automatical update, it's better to update by manually after verification.

[23]	Select softwares to install. Go next without checking boxes all, it's better to install something if needed.

[24]	Answer "Yes" if Grub is installed on MBR.

[25]	Installation completed. Remove the disk and Continue. Then system will reboot.

[26]	The system boots and show login prompt like below. Login with a user set in installation.