linux下apache多网站配置
因为实验室的迫害，我们16楼所在的成员得不到足够的主机来做实验，不得以只好在一台机子的apache服务器上跑两个网站，记录下配置过程：
配置网卡ipconfig eth1:1 xxx.xx.xx.xx netmask xxx.xxx.xxx.xxx
配置httpd.conf文件
末尾添加：
<VirtualHost 172.22.99.21>
DocumentRoot "/etc/httpd/htdocs1"
ServerName 172.22.99.21
</VirtualHost>
原网站可以访问，但新配置网站出现网页访问forbidden的错误
最后昌哥发现是<directory>目录问题
在原来的网站配置部分是：
<Directory "/etc/httpd/htdocs">
#
# Possible values for the Options directive are "None", "All",
# or any combination of:
# Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews
#
# Note that "MultiViews" must be named *explicitly* --- "Options All"
# doesn't give it to you.
#
# The Options directive is both complicated and important. Please see
# http://httpd.apache.org/docs/2.2/mod/core.html#options
# for more information.
#
Options Indexes FollowSymLinks
#
# AllowOverride controls what directives may be placed in .htaccess files.
# It can be "All", "None", or any combination of the keywords:
# Options FileInfo AuthConfig Limit
#
AllowOverride None
#
# Controls who can get stuff from this server.
#
Order allow,deny
Allow from all
</Directory>
里面网站所在目录有一句 Allow from all，从后来事态的发展来看，默认值应该是不允许远程访问，于是仿照着在这段代码下面写另一个网站的配置：
<Directory "/etc/httpd/htdocs1">
#
# Possible values for the Options directive are "None", "All",
# or any combination of:
# Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews
#
# Note that "MultiViews" must be named *explicitly* --- "Options All"
# doesn't give it to you.
#
# The Options directive is both complicated and important. Please see
# http://httpd.apache.org/docs/2.2/mod/core.html#options
# for more information.
#
Options Indexes FollowSymLinks
#
# AllowOverride controls what directives may be placed in .htaccess files.
# It can be "All", "None", or any combination of the keywords:
# Options FileInfo AuthConfig Limit
#
AllowOverride None
#
# Controls who can get stuff from this server.
#
Order allow,deny
Allow from all
</Directory>
PS：开始/etc/rc.d/init.d/httpd找不到了，后来弄了个链接来解决：ln /etc/httpd/bin/apachectl /etc/rc.d/init.d/httpd
16楼的网络攻击和20楼相比真是有过之而无不及，现在网速已经是牛车的水平了还不知道到底是哪里的攻击。服了现在的黑客了，impressive。
