不能用Apache为gollum wiki服务

Question

编辑:最后，我解决了这个问题，并在下面发布了解决方案。

在本地主机端口4567上，我有一个由sinatra服务器提供的gollum wiki。我想让它从外部世界访问www.mysite.com/wiki

我在Ubuntu12.04上运行了Appach-2.2服务器，启用了mod_proxy和mod_proxy_http。

我的vhosts.conf包含：

    NameVirtualHost *:80

<VirtualHost *:80>
    DocumentRoot /var/www/mysite
    ServerName www.mysite.pl

    ProxyRequests Off
    ProxyPreserveHost On

    <Proxy *>
    Order deny,allow
        Allow from all
    </Proxy>

    ProxyPass /wiki/ http://localhost:4567/
    ProxyPassReverse /wiki/  http://localhost:4567/
    ProxyHTMLURLMap http://localhost:4567 /wiki

    <Location /wiki>
        Order allow,deny
        Allow from all
        RequestHeader       unset   Accept-Encoding
    SetOutputFilter     proxy-html
    ProxyPass       http://localhost:4567
    ProxyPassReverse    /wiki
    ProxyHTMLURLMap     / /wiki/
    ProxyHTMLURLMap     /wiki /wiki
    ProxyHTMLURLMap     http://localhost:4567 /wiki
    </Location>

        <Directory / >
    AllowOverride AuthConfig FileInfo Indexes Limit Options
            Order allow,deny
            allow from all

        </Directory>

    LogLevel debug

       ScriptAlias /cgi-bin/ /var/www/mysite/cgi-bin/   
       <Directory /var/www/mysite/cgi-bin/>
           AllowOverride None
           Options ExecCGI -MultiViews +SymLinksIfOwnerMatch
           Order allow,deny
           Allow from all
      </Directory>

</VirtualHost>


<VirtualHost *:80>
    DocumentRoot /srv/src.git
    ServerName git.mysite.com

    DAVLockDB /var/lock/apache2/davlockDB

    <Directory /srv/src.git >
       DAV On
            Options Indexes MultiViews
            IndexOptions FancyIndexing                
            Order allow,deny
            Allow from all

       AuthType Basic
       AuthName "git repository"
   AuthUserFile /etc/apache2/passwd
       Require valid-user
    </Directory>

</VirtualHost>

Sinatra日志显示，当我获取www.mysite.com/wiki时，确实可以访问localhost:4567站点。但是apache返回一个错误。Apache日志显示：

[Sun Nov 09 02:04:01 2014] [debug] mod_proxy_http.c(56): proxy: HTTP: canonicalising URL //localhost:4567
[Sun Nov 09 02:04:01 2014] [debug] proxy_util.c(1506): [client 93.105.202.224] proxy:     http: found worker http://localhost:4567 for http://localhost:4567/
[Sun Nov 09 02:04:01 2014] [debug] mod_proxy.c(1020): Running scheme http handler (attempt 0)
[Sun Nov 09 02:04:01 2014] [debug] mod_proxy_http.c(1973): proxy: HTTP: serving URL http://localhost:4567/
[Sun Nov 09 02:04:01 2014] [debug] proxy_util.c(2011): proxy: HTTP: has acquired connection for (localhost)
[Sun Nov 09 02:04:01 2014] [debug] proxy_util.c(2067): proxy: connecting http://localhost:4567/ to localhost:4567
[Sun Nov 09 02:04:01 2014] [debug] proxy_util.c(2193): proxy: connected / to localhost:4567
[Sun Nov 09 02:04:01 2014] [debug] proxy_util.c(2444): proxy: HTTP: fam 2 socket created to connect to localhost
[Sun Nov 09 02:04:01 2014] [debug] proxy_util.c(2576): proxy: HTTP: connection complete to 127.0.0.1:4567 (localhost)
[Sun Nov 09 02:04:01 2014] [debug] mod_proxy_http.c(1743): proxy: start body send
[Sun Nov 09 02:04:01 2014] [debug] mod_proxy_http.c(1847): proxy: end body send
[Sun Nov 09 02:04:01 2014] [debug] proxy_util.c(2029): proxy: HTTP: has released connection for (localhost)
[Sun Nov 09 02:04:01 2014] [error] [client 93.105.202.224] File does not exist: /var/www/Home

"Home“位置名由gollum-wiki (作为其默认主页)正确地返回，有人能解释我的这种行为吗？

答:它有助于将http://localhost:4567的每一次发生转变为http://localhost:4567/wiki。当我登录到我的http服务器并使用lynx访问127.0.0.1:4567时，我有了一个尝试它的想法。它想了几秒钟，然后返回127.0.0.1:4567/wiki/Home

Answer 1

看上去：

• 你的访客点击http://www.mysite.pl/wiki/
• 这将传递给在localhost:4567运行的gollum实例。
• gollum wiki看到你正在点击头版并重定向到/Home
• 这将导致浏览器访问http://mysite.pl/Home 。
  • 在/wiki/前缀之外，因此它显示了404。

解决方案是确保/wiki被添加到gollum页面中。以如下方式启动：

$ gollum --host 127.0.0.1 --port 4567 --base-path wiki

PS。您也不需要在Apache配置中指定"ProxyHTMLURLMap“；ProxyPass和ProxyPassReverse就足够了。