ubuntu16.04 LTS Server 安装mysql phpmyadmin apache2 php5.6环境

1、安装apache

sudo apt-get install apache2
为了测试apache2是否正常，访问http://localhost/或http://127.0.0.1/，出现It Works！即是安装成功。

sudo /etc/init.d/apache2 restart

2、安装php5.6

Ubuntu16.04 php5安装失败解决方案 http://blog.csdn.net/u011511945/article/details/51379480

Ubuntu 16.04 comes with PHP7 as the standard, so there are no PHP5 packages
However if you like you can add a PPA to get those packages anyways:
Add the PPA

sudo add-apt-repository ppa:ondrej/php

Install your PHP Version

sudo apt-get update
sudo apt-get install php5.6

3、安装mysql

sudo apt-get install mysql-server

编辑my.cnf，默认为/etc/mysql/my.cnf。
老版本中注释掉skip-networking，新版本中注释掉bind-address = 127.0.0.1或者修改为0.0.0.0（或本机IP）。
#bind-address = 127.0.0.1

重启mysql
sudo /etc/init.d/mysql restart

sudo apt-get install php5.6-mysql
sudo apt-get install phpmyadmin
sudo apt-get install php5.6-mbstring
sudo apt-get install php-gettext

sudo ln -s /usr/share/phpmyadmin /var/www/html/phpmyadmin