---apache2
sudo apt-get install apache2

---php
sudo apt-get install libapache2-mod-php5 php5 php5-gd php5-mysql
sudo /etc/init.d/apache2 restart

---mysql
sudo apt-get install mysql-server mysql-client
/etc/init.d/mysql start

---phpmyadmin
sudo apt-get install ppmyadmin
sudo ln -s /usr/share/phpmyadmin /var/www
http://localhost/phpmyadmin

ubuntu php 安装