.htaccess安装apache后无法正常工作

Question

我刚安装在我的新centos服务器apache上，我试图使用.htaccess文件， 服务器不引用.htaccess文件， 我试图使用主要的htaccess和另一个只是为了检查

RewriteEngine On
Options +FollowSymLinks
RewriteRule ^test\.html http://www.google.com/? [R=301,L]

我已经改变了我的httpd.conf，就像允许覆盖一样：

<Directory "/var/www/html">

#
# 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 All

#
# Controls who can get stuff from this server.
#
    Order allow,deny
    Allow from all

</Directory>

我重启了httpd，还有什么可能是我的问题？ 谢谢:)）