如何開啟apache的server-status和server-info

首先　server-status和server-info　依賴於/usr/local/apache2/conf/extra/httpd-info.conf

於是去/usr/local/apache2/conf/extra/httpd-info.conf中修改配置，可以修改如下：

#
# Get information about the requests being processed by the server
# and the configuration of the server.
#
# Required modules: mod_status (for the server-status handler),
#                   mod_info (for the server-info handler)

#
# Allow server status reports generated by mod_status,
# with the URL of http://servername/server-status
# Change the ".example.com" to match your domain to enable.

<Location /server-status>
    SetHandler server-status
    Order deny,allow
    Deny from all
    Allow from localhost
</Location>

#
# ExtendedStatus controls whether Apache will generate "full" status
# information (ExtendedStatus On) or just basic information (ExtendedStatus
# Off) when the "server-status" handler is called. The default is Off.
#
ExtendedStatus On

#
# Allow remote server configuration reports, with the URL of
#  http://servername/server-info (requires that mod_info.c be loaded).
# Change the ".example.com" to match your domain to enable.
#
<Location /server-info>
    SetHandler server-info
    Order deny,allow
    Deny from all
    Allow from localhost
</Location>

本地測試的情況可以設定為監控localhost，另外要將ExtendedStatus On開啟

然後我們需要保證apache已經安裝mod_status和mod_info模組，可以用以下命令查看：

apache2 -l 或者 httpd -l

得到結果如下：

root@junjie:/home/andy/Downloads/httpd-2.2.25# apache -l
Compiled in modules:
  core.c
  mod_authn_file.c
  mod_authn_default.c
  mod_authz_host.c
  mod_authz_groupfile.c
  mod_authz_user.c
  mod_authz_default.c
  mod_auth_basic.c
  mod_cache.c
  mod_mem_cache.c
  mod_include.c
  mod_filter.c
  mod_log_config.c
  mod_env.c
  mod_mime_magic.c
  mod_expires.c
  mod_headers.c
  mod_usertrack.c
  mod_unique_id.c
  mod_setenvif.c
  mod_version.c
  mod_proxy.c
  mod_proxy_connect.c
  mod_proxy_ftp.c
  mod_proxy_http.c
  mod_proxy_scgi.c
  mod_proxy_ajp.c
  mod_proxy_balancer.c
  prefork.c
  http_core.c
  mod_mime.c
  mod_status.c
  mod_asis.c
  mod_info.c
  mod_negotiation.c
  mod_dir.c
  mod_alias.c
  mod_rewrite.c
  mod_so.c

可以看到已經安裝載入的apache模組

如果結果中沒有mod_status.so和mod_info.so，那麼你需要重新編譯安裝apache，例如：

./configure --enable-module=so --enable-info

重新編譯安裝apache，注意make clean

如果上面一切執行完畢之後，我們就需要修改配置：httpd.conf

# Real-time info on requests and configuration
Include conf/extra/httpd-info.conf

然後我們重啟apache就可以訪問了：

http://localhost/server-status

http://localhost/server-info

還有一些小技巧：http://www.ccvita.com/333.html

參考：

http://wenku.baidu.com/view/5201570902020740be1e9b2e.html

http://man.chinaunix.net/newsoft/ApacheManual/install.html

http://man.chinaunix.net/newsoft/ApacheManual/install.html

http://snowolf.iteye.com/blog/743611

http://jingfeng198.blog.163.com/blog/static/4625592012729112223350/

http://httpd.apache.org/docs/2.2/mod/mod_status.html

http://blog.csdn.net/jackyrongvip/article/details/5667692

本以為這樣就沒問題了，可是實際環境中果然還是有問題：

例如我的網站host是www.example.com

那麼訪問www.example.com/server-status的時候出現錯誤提示：

Forbidden

You don't have permission to access /server-status on this server.

好吧，因為我的host下面有.htaccess路由，是這樣：

<IfModule mod_rewrite.c>
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.*)$ index.php/$1 [QSA,PT,L]
</IfModule>

這樣訪問肯定不行，所以我們修改為：

<IfModule mod_rewrite.c>
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_URI} !server-status
RewriteRule ^(.*)$ index.php/$1 [QSA,PT,L]
</IfModule>
~                 

讓其可以被訪問，現在就可以了！

此處.htaccess規則參考：http://www.freesharing.info/rewritecond-request_filename-f/