Ubuntu 使用中遇到的小问题(持续更新)

1. apache2 正确的卸载重装方式：

sudo apt-get remove --purge apache2 apache2-utils
sudo apt-get install apache2

 2.安装 apache php模块

apt-get install libapache2-mod-php5

 3.开启 apache rewrite功能 并修改apache配置文件

sudo a2enmod rewrite

<Directory />
        Options FollowSymLinks
        AllowOverride All
        Require all denied
</Directory>

<Directory /usr/share>
        AllowOverride None
        Require all granted
</Directory>

<Directory /var/www/>
        Options Indexes FollowSymLinks
        AllowOverride All
        Require all granted
</Directory>