Guia Passo a Passo de instalação do Ubuntu 9.04 (jaunty) LAMP Server setup

Resolvi copiar da fonte original este passo a passo ou tutorial como outros chamam; de instalação de um Servidor Lamp para Ubuntu 9.04 (jaunty) pois é bem prático e tenho certeza que muita gente vai precisar ,embora esteja em Inglês é śó seguir o passo a passo.Pois outro dia precisei instalar e não tinha certeza dos passos então copiei na "cara"do síte do ubuntugeek.
http://www.ubuntugeek.com/step-by-step-ubuntu-904-jaunty-lamp-server-setup.html
Ele diz que leva cerca de 15 minutos, de tempo que vai levar para instalar o Ubuntu Server Edition, você pode ter um LAMP (Linux, Apache, MySQL e PHP) um servidor pronto para funcionar. Este recurso, exclusivo para Ubuntu Server Edition, está disponível no momento da instalação.A LAMP é uma opção que significa que você não precisa instalar e integrar cada um dos quatro componentes LAMP em separado,seria um processo que poderia levar horas e exigiria alguém que fosse bastante qualificado na instalação e configuração das aplicações individuais. Em vez disso, você obterá uma maior segurança, reduzindo o tempo para instalar, e redução do risco de erro, tudo o que resulta em um menor custo de instalação pré-configuração ownership.Novas opções foram adicionadas ao Ubuntu Server. Servidor de e-mails, Open SSH Server, Samba File Server, Print Server, Tomcat Java Server, o Virtual Machine Host e Database Server aderirindo a opções existentes LAMP e DNS para instalações pré-configurados, facilitando a implantação do servidor comum.
O texto aqui está em original caso eu não tenha feito uma tradução adequada.

In around 15 minutes, the time it takes to install Ubuntu Server Edition, you can have a LAMP (Linux, Apache, MySQL and PHP) server up and ready to go. This feature, exclusive to Ubuntu Server Edition, is available at the time of installation.The LAMP option means you don’t have to install and integrate each of the four separate LAMP components, a process which can take hours and requires someone who is skilled in the installation and configuration of the individual applications. Instead, you get increased security, reduced time-to-install, and reduced risk of misconfiguration, all of which results in a lower cost of ownership.New pre-configured installation options have been added to the Ubuntu Server. Mail Server, Open SSH Server,Samba File Server, Print Server, Tomcat Java Server,Virtual Machine Host and Database Server options join existing LAMP and DNS options for pre-configured installations, easing the deployment of common server configurations.

Ubuntu LAMP server Install the following Versions

Ubuntu 9.04 (Jaunty Jackalope)
Apache 2.2.11
Mysql 5.1.30
PHP 5.2.6-3

First you need to download server version of Ubuntu version from here after that create a CD and start booting with the CD Once it starts booting you should see the following screen in this you need to select your language and press enter

Now you need to select “Install Ubuntu Server” and press enter

Select your language and press enter

Select your location and press enter

If you want to try to have your keyboard layout detected by pressing a series of keys you need to select yes option.If you want to choose from a list click no

Select Origin of keyboard and press enter

Select keyboard layout and press enter

Detecting hardware to find CD-ROM Drivers in progress

Loading additional components in progress

Detecting Network hardware in progress

Configures the network with DHCP if there is a DHCP server in your network

Enter your server Hostname

Clock setup is in progress

Starting up the partitioner in progress

You have to partition your hard disk in this example i have selected use entire disk option.If you want to do manually you can choose manual option and press enter.Make sure you have swap partition in place

Warning message about data lost on your hard disk

Write the changes to disk here you need to select yes and press enter

Creating ext3 file system in progress

Installing base system in progress

You need enter the Full name of the user you want to create for your server in this example i have created ruchi user select continue and press enter

Enter your user account name here

Entered the password for ruchi user select continue and press enter

Confirm password for ruchi user

If you choose weak password this will prompt similar to the following screen

If you want to configure encrypted private directory select yes and press enter

Configuring the package manager select continue and press enter

Configuring package mirror this will be related to your country option

Select how do you want to configure automatic update press enter

Now it will start Installing software and here you need to select the server options here i have selected as LAMP for our LAMP server installation.If you want to select each package separately select “Manual package selection” option (This is new in jaunty server)

At the time of software installation it will prompt for mysql server root password enter root password of your choice and select continue

Confirm mysql server root password and select continue

Software installation is in progress

Installing GRUB Boot loader in progress

Finishing installation in Progress

Installation complete message here you need to remove your CD select continue and press enter it will reboot your server

After rebooting you can see the following screen prompt for username

This will complete the Ubuntu Jaunty LAMP Server Installation and your server is ready for installing applications which supports apache,mysql and php.

One more new feature i really like was after logging in it shows you system stats like CPU,Memory,Disk,Swap,No.of processes,No.of users logged in and no.of security updates available

Configuring Static ip address in Ubuntu server

If you want to install vim editor use the following command

sudo apt-get install vim-full

Ubuntu installer has configured our system to get its network settings via DHCP, Now we will change that to a static IP address for this you need to edit

Edit /etc/network/interfaces and enter your ip address details (in this example setup I will use the IP address 172.19.0.10):

sudo vi /etc/network/interfaces

and enter the following save the file and exit (In vi, ESC, then ZZ to save and exit)

# The primary network interface

auto eth0
iface eth0 inet static
address 172.19.0.10
netmask 255.255.255.0
network 172.19.0.0
broadcast 172.19.0.255
gateway 172.19.0.1

Now you need to restart your network services using the following command

sudo /etc/init.d/networking restart

You need to setup manually DNS servers in resolv.conf file when you are not using DHCP.

sudo vi /etc/resolv.conf

You need to add look something like this

search domain.com
nameserver xxx.xxx.xxx.xxx