apache的常用配置
域名跳转
[root@localhost ~]# vi /usr/local/apache2/conf/extra/httpd-vhosts.conf
*************************************
RewriteEngine on
RewriteCond %{HTTP_HOST} ^www.aaa.com$ [OR]//注意空格
RewriteCond %{HTTP_HOST} ^www.bbb.com$
RewriteRule ^/(.*)$ http://www.123.com/$1 [R=301,L]
或者：
RewriteEngine on
RewriteCond %{HTTP_HOST} !^www.123.com$//注意空格
RewriteRule ^/(.*)$ http://www.123.com/$1 [R=301,L]
************************
[root@localhost ~]# curl -x127.0.0.1:80 www.123.com -I
HTTP/1.1 301 Moved Permanently
Date: Tue, 05 May 2015 18:40:12 GMT
Server: Apache/2.2.16 (Unix) DAV/2 PHP/5.3.28
X-Powered-By: PHP/5.3.28
location: forum.php
Cache-Control: max-age=0
Expires: Tue, 05 May 2015 18:40:12 GMT
Content-Type: text/html
[root@localhost ~]# curl -x127.0.0.1:80 www.aaa.com -I
HTTP/1.1 301 Moved Permanently
Date: Tue, 05 May 2015 18:40:21 GMT
Server: Apache/2.2.16 (Unix) DAV/2 PHP/5.3.28
Location: http://www.123.com/
Cache-Control: max-age=0
Expires: Tue, 05 May 2015 18:40:21 GMT
Content-Type: text/html; charset=iso-8859-1
[root@localhost ~]# curl -x127.0.0.1:80 www.bbb.com -I
HTTP/1.1 301 Moved Permanently
Date: Tue, 05 May 2015 18:40:28 GMT
Server: Apache/2.2.16 (Unix) DAV/2 PHP/5.3.28
Location: http://www.123.com/
Cache-Control: max-age=0
Expires: Tue, 05 May 2015 18:40:28 GMT
Content-Type: text/html; charset=iso-8859-1
配置静态文件缓存
[root@localhost ~]# vi /usr/local/apache2/conf/extra/httpd-vhosts.conf
header set cache-control "max-age=3600"
header set cache-control "max-age=604800"
header set cache-control "max-age=29030400"
[root@localhost ~]# curl -x127.0.0.1:80 www.123.com/static/js/logging.js -I
HTTP/1.1 200 OK
Date: Tue, 05 May 2015 18:59:19 GMT
Server: Apache/2.2.16 (Unix) DAV/2 PHP/5.3.28
Last-Modified: Fri, 26 Dec 2014 01:49:42 GMT
ETag: "22a88-25b-50b14bd049980"
Accept-Ranges: bytes
Content-Length: 603
cache-control: max-age=604800
Content-Type: application/javascript
配置访问控制
[root@localhost ~]# vi /usr/local/apache2/conf/extra/httpd-vhosts.conf
Order deny,allow
Deny from all
Allow from 127.0.0.1
[root@localhost ~]# curl -x192.168.1.110:80 www.123.com/1.txt -I
HTTP/1.1 403 Forbidden
Date: Tue, 05 May 2015 19:17:26 GMT
Server: Apache/2.2.16 (Unix) DAV/2 PHP/5.3.28
Content-Type: text/html; charset=iso-8859-1
[root@localhost ~]# curl -x127.0.0.1:80 www.123.com/1.txt -I
HTTP/1.1 200 OK
Date: Tue, 05 May 2015 19:18:49 GMT
Server: Apache/2.2.16 (Unix) DAV/2 PHP/5.3.28
Last-Modified: Sat, 02 May 2015 15:22:31 GMT
ETag: "2325b-a-5151ae5c57002"
Accept-Ranges: bytes
Content-Length: 10
cache-control: max-age=3600
Content-Type: text/plain
这样配置会导致不能访问网站，在工作中是不允许的，一般应用于禁止访问网站的重要目录。
禁止访问某个目录：
[root@localhost ~]# vi /usr/local/apache2/conf/extra/httpd-vhosts.conf
Order deny,allow
Deny from all
Allow from 127.0.0.1
[root@localhost ~]# curl -x127.0.0.1:80 www.123.com/admin/1.txt -I //没有创建目录及文件导致错误
HTTP/1.1 404 Not Found
Date: Tue, 05 May 2015 19:23:04 GMT
Server: Apache/2.2.16 (Unix) DAV/2 PHP/5.3.28
Content-Type: text/html; charset=iso-8859-1
[root@localhost ~]# mkdir /data/www/admin/
[root@localhost ~]# touch /data/www/admin/1.txt
[root@localhost ~]# curl -x127.0.0.1:80 www.123.com/admin/1.txt -I
HTTP/1.1 200 OK
Date: Tue, 05 May 2015 19:24:08 GMT
Server: Apache/2.2.16 (Unix) DAV/2 PHP/5.3.28
Last-Modified: Tue, 05 May 2015 19:24:06 GMT
ETag: "2325e-0-5155a9f3c2ff5"
Accept-Ranges: bytes
cache-control: max-age=3600
Content-Type: text/plain
X-Pad: avoid browser bug
[root@localhost ~]# curl -x192.168.1.110:80 www.123.com/admin/1.txt -I
HTTP/1.1 403 Forbidden
Date: Tue, 05 May 2015 19:24:23 GMT
Server: Apache/2.2.16 (Unix) DAV/2 PHP/5.3.28
Content-Type: text/html; charset=iso-8859-1
禁止访问某个文件
[root@localhost ~]# vi /usr/local/apache2/conf/extra/httpd-vhosts.conf
Order deny,allow
Deny from all
Allow from 127.0.0.1
[root@localhost ~]# curl -x192.168.1.110:80 www.123.com/admin.phpsfsafa -I
HTTP/1.1 403 Forbidden
Date: Tue, 05 May 2015 20:12:46 GMT
Server: Apache/2.2.16 (Unix) DAV/2 PHP/5.3.28
Content-Type: text/html; charset=iso-8859-1
[root@localhost ~]# curl -x192.168.1.110:80 www.123.com/admin.php -I
HTTP/1.1 403 Forbidden
Date: Tue, 05 May 2015 20:15:35 GMT
Server: Apache/2.2.16 (Unix) DAV/2 PHP/5.3.28
Content-Type: text/html; charset=iso-8859-1
[root@localhost ~]# curl -x127.0.0.1:80 www.123.com/admin.php -I
HTTP/1.1 200 OK
Date: Tue, 05 May 2015 20:15:58 GMT
Server: Apache/2.2.16 (Unix) DAV/2 PHP/5.3.28
X-Powered-By: PHP/5.3.28
*******
Content-Type: text/html; charset=gbk
限制php解析
[root@localhost ~]# vi /usr/local/apache2/conf/extra/httpd-vhosts.conf
php_admin_flag engine off
Order deny,allow
Deny from all
[root@localhost www]# curl -x192.168.1.110:80 'http://www.123.com/path/1.php'
Forbidden
You don't have permission to access /path/1.php
on this server.
discuz伪静态配置：
首先在论坛后台的管理中心选择全局-->SEO设置-->URL 静态化选项上全部点勾-->提交
RewriteEngine on
RewriteCond %{HTTP_HOST} ^www.aaa.com$ [OR]
RewriteCond %{HTTP_HOST} ^www.bbb.com$
RewriteRule ^/(.*)$ http://www.123.com/$1 [R=301,L]
RewriteCond %{QUERY_STRING} ^(.*)$
RewriteRule ^/topic-(.+)\.html$ /portal.php?mod=topic&topic=$1&%1
RewriteCond %{QUERY_STRING} ^(.*)$
RewriteRule ^/article-([0-9]+)-([0-9]+)\.html$ /portal.php?mod=view&aid=$1&page=$2&%1
RewriteCond %{QUERY_STRING} ^(.*)$
RewriteRule ^/forum-(\w+)-([0-9]+)\.html$ /forum.php?mod=forumdisplay&fid=$1&page=$2&%1
RewriteCond %{QUERY_STRING} ^(.*)$
RewriteRule ^/thread-([0-9]+)-([0-9]+)-([0-9]+)\.html$ /forum.php?mod=viewthread&tid=$1&extra=page\%3D$3&page=$2&%1
RewriteCond %{QUERY_STRING} ^(.*)$
RewriteRule ^/group-([0-9]+)-([0-9]+)\.html$ /forum.php?mod=group&fid=$1&page=$2&%1
RewriteCond %{QUERY_STRING} ^(.*)$
RewriteRule ^/space-(username|uid)-(.+)\.html$ /home.php?mod=space&$1=$2&%1
RewriteCond %{QUERY_STRING} ^(.*)$
RewriteRule ^/blog-([0-9]+)-([0-9]+)\.html$ /home.php?mod=space&uid=$1&do=blog&id=$2&%1
RewriteCond %{QUERY_STRING} ^(.*)$
RewriteRule ^/archiver/(fid|tid)-([0-9]+)\.html$ /archiver/index.php?action=$1&value=$2&%1
RewriteCond %{QUERY_STRING} ^(.*)$
RewriteRule ^/([a-z]+[a-z0-9_]*)-([a-z0-9_\-]+)\.html$ /plugin.php?id=$1:$2&%1
