下载地址： http://www.mysql.com/downloads/mysql/
echo 复制下面整段shell到命令行终端中，会自动逐条执行。
sudo apt-get install -y libaio1
sudo apt-get remove -y mysql-common mysql-server mysql-client
sudo rm -rf /etc/mysql/
wget -O mysql-5.5.20-linux2.6-x86_64.tar.gz http://dev.mysql.com/get/Downloads/MySQL-5.5/mysql-5.5.20-linux2.6-x86_64.tar.gz/from/http://mysql.oss.eznetsols.org/
tar -zxvf mysql-5.5.20-linux2.6-x86_64.tar.gz
sudo mv ./mysql-5.5.20-linux2.6-x86_64 /usr/local/mysql
sudo groupadd mysql
sudo useradd -r -g mysql mysql
cd /usr/local/mysql
sudo chown -R mysql .
sudo chgrp -R mysql .
sudo /usr/local/mysql/scripts/mysql_install_db --user=mysql
sudo chown -R root .
sudo chown -R mysql data
sudo cp support-files/my-medium.cnf /etc/my.cnf
sudo ln -s /usr/local/mysql/bin/mysql /usr/bin/
sudo ln -s /usr/local/mysql/bin/mysqldump /usr/bin/
sudo cp support-files/mysql.server /etc/init.d/mysql
sudo /etc/init.d/mysql start
./bin/mysqladmin -u root password '1'
sudo /etc/init.d/mysql restart
mysql -uroot -p1
添加服务 让mysqld开机自动启动
sudo cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysql
sudo update-rc.d mysql defaults
安装完成，需要配置mysql。
编译安装php 5.4.4
sudo apt-get install -y curl libxml2 libxml2-dev libssl-dev sendmail libcurl4-openssl-dev libjpeg-dev libpng-dev libmcrypt-dev
wget -O php-5.4.4.tar.bz2 http://cn.php.net/get/php-5.4.4.tar.bz2/from/this/mirror
tar -jxvf php-5.4.4.tar.bz2
cd php-5.4.4
./configure --prefix=/usr/local/php --with-apxs2=/usr/local/apache2/bin/apxs --with-curl --with-mcrypt --enable-mbstring --enable-pdo --with-pdo-mysql=mysqlnd --with-mysqli=mysqlnd --with-openssl --with-imap-ssl --with-gd --with-jpeg-dir=/usr/lib/ --with-png-dir=/usr/lib/ --enable-exif --enable-zip
make
sudo make install
sudo cp php.ini-development /usr/local/php/lib/php.ini
sudo rm /usr/bin/php
sudo ln -s /usr/local/php/bin/php /usr/bin/php
echo 'AddHandler application/x-httpd-php .php' | sudo tee -a /usr/local/apache2/conf/httpd.conf
sudo sed -i "s/;include_path = ".:/php/includes"/include_path = "/usr/local/php/lib/php"/g" '/usr/local/php/lib/php.ini'
sudo /usr/local/apache2/bin/apachectl restart
