Modify the apache2 default document and home page on ubuntu (ubuntu下修改apache2默认目录和默认主页)

Change the apache2 default website directory

As we know, The apache2 default directory at /var/www/,If you want to modify it or you have some virtual hosts,You need to find the file which in "/etc/apache2/sites-enabled/000-default",Use vi editor and look for the "DocumentRoot" and Modify to your path.(Don`t forget restart your apache2 service ! ! !)

root@root:/etc/apache2/sites-enabled# ls
000-default.conf
root@root:/etc/apache2/sites-enabled# vi 000-default.conf

ServerAdmin webmaster@localhost
DocumentRoot /var/www/html/

Change the apache2 default home page.

The apache2 default home page file at /etc/apache2/apache2.conf , This is a important file . I suggest you`d better to backup it before you modify it .After you enter this file,you need add "your site file name" behind "DirectoryIndex" , But,The "DirectoryIndex" locations are diffierent with diffierent versions . At this time , you should press the order "grep -iR DirectoryIndex" ,and then it will show you:

root@root:/etc/apache2# grep -iR DirectoryIndex
mods-available/dir.conf: DirectoryIndex index.html index.cgi index.pl index.php index.xhtml index.htm /myblog
mods-enabled/dir.conf: DirectoryIndex index.html index.cgi index.pl index.php index.xhtml index.htm /myblog

You must feeling strange , Why do two files have same content? Because files in "mods-enabled" are all links to "mods-available" , So you just modify either of the two.

Thanks for your browsing !

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修改apache2默认网站目录

我们都知道，apache2默认目录是在/var/www/，假如你想去修改或者你有一些虚拟主机的话，你需要找到"/etc/apache2/sites-enabled/000-default“，使用VI编辑器并且找到”DocumentRoot“ 然后修改成你的路径。（不要忘记重启你的apache2服务！！！）

修改默认主页

apache2 的默认主页文件在/etc/apache2/apache2.conf，这是个比较重要的文件，我建议你修改前备份，进入这个文件后，你需要在”DirectoryIndex“后面添加"你的站点主页文件夹名称"，但是，因为不同版本的apache，”DirectoryIndex“文件位置也不一样，在这个时候，你需要按下命令”grep -iR DirectoryIndex“，然后会出现如下：

你一定会觉得奇怪，为什么会出现两个一样内容的文件？因为啊在”mods-enabled“文件夹的所有文件都是”mods-available“文件夹里面文件的链接，所以你只需要修改任意两者之一。

感谢你的浏览!