在同一台计算机上具有两个不同服务的 HTTPD

Question

我有一个 CentOS 6.9 服务器，它在 HTTPD 2.2 下运行 DokuWiki。这个wiki安装在/var/www/html/dokuwiki。因此，当您键入 myserver.com/dokuwiki 时，它会进入 wiki。如果您键入 myserver.com，则会显示一个简单的 index.html 文件 (/var/www/html/index.html)，其中包含指向 Wiki 和 GitLab 的链接。

现在我已经安装了 GitLab 并将其配置为也使用 HTTPD（默认情况下它集成了 NGINX）。 GitLab 和 DokuWiki 如果我自己启动它们，它们都可以正常工作，但我找不到让它们同时可见的方法。

我想要的是：如果用户键入 myserver.com，则显示带有两个链接的 index.html：一个指向 wiki (myserver.com/dokuwiki)，另一个链接指向 GitLab 服务器(myserver.com/gitlab)。通过单击每个，用户可以访问所需的服务。

如果将 gitlab 的配置优先于另一个（例如，通过将名称更改为 00-gitlab.conf），则会发生 wiki 的配置不起作用并且当您键入 myserver.com 或myserver.com/dokuwiki，它没有找到任何东西（ Not found "/" 显示）因为它使用其他规则并且没有匹配项（我猜是由于 GitLab 的 Location 指令）。在这种情况下，GitLab 工作正常。

如果我优先考虑 Wiki 的配置，当我尝试访问 myserver.com/gitlab 时会收到 404 错误，因为此规则更通用，因此它会使用 Location 指令忽略另一个。在这种情况下，索引和 Wiki 工作正常。

以下是两者的虚拟主机配置，存储在 /etc/httpd/conf.d 中。一切都是 SSL 并且工作正常。 HTTP（端口 80）的配置几乎相同，但我没有在此处包含它。我在httpd.conf 中也有NameVirtualHost *:443。

维基/根：

<VirtualHost *:443>
    ServerName myserver.com
    DocumentRoot /var/www/html
    SSLEngine on
    SSLCertificateFile /etc/httpd/ssl/myserver.com.crt
    SSLCertificateKeyFile /etc/httpd/ssl/myserver.com.key
</VirtualHost>

GitLab

<VirtualHost *:443>
  ServerName myserver.com
  ServerSignature Off
  ProxyPreserveHost On
  AllowEncodedSlashes NoDecode

  SSLEngine on
  SSLCertificateFile /etc/httpd/ssl/myserver.com.crt
  SSLCertificateKeyFile /etc/httpd/ssl/myserver.com.key

  SSLProtocol all -SSLv2
  SSLHonorCipherOrder on
  SSLCipherSuite "ECDH+AESGCM:DH+AESGCM:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:ECDH+3DES:DH+3DES:RSA+AESGCM:RSA+AES:RSA+3DES:!aNULL:!MD5:!DSS"
  Header add Strict-Transport-Security: "max-age=15768000;includeSubdomains"

  <Location /gitlab>
    Order deny,allow
    Allow from all

    ProxyPassReverse http://127.0.0.1:8181
    ProxyPassReverse http://myserver.com/gitlab
  </Location>
  RewriteEngine on

  #Forward all requests to gitlab-workhorse except existing files like error documents
  RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_FILENAME} !-f [OR]
  RewriteCond %{REQUEST_URI} ^/uploads/.*
  RewriteRule .* http://127.0.0.1:8181%{REQUEST_URI} [P,QSA,NE]
  # needed for downloading attachments
  DocumentRoot /opt/gitlab/embedded/service/gitlab-rails/public/

  #Set up apache error documents, if back end goes down (i.e. 503 error) then a maintenance/deploy page is thrown up.
  ErrorDocument 404 /404.html
  ErrorDocument 422 /422.html
  ErrorDocument 500 /500.html
  ErrorDocument 502 /502.html
  ErrorDocument 503 /503.html

  # It is assumed that the log directory is in /var/log/httpd.
  # For Debian distributions you might want to change this to
  # /var/log/apache2.
  LogFormat "%{X-Forwarded-For}i %l %u %t \"%r\" %>s %b" common_forwarded
  ErrorLog /var/log/httpd/logs/myserver_error.log
  CustomLog /var/log/httpd/logs/myserver_forwarded.log common_forwarded
  CustomLog /var/log/httpd/logs/myserver_access.log combined env=!dontlog
  CustomLog /var/log/httpd/logs/myserver.log combined
</VirtualHost>

谢谢。

Answer 1

我找到了解决方案。我只需要一个 VirtualHost 并正确定义我的 proxypass。

这是工作文件：

<VirtualHost *:443>
    ServerName myserver.com
    DocumentRoot /var/www/html
    SSLEngine on

    SSLProtocol all -SSLv2
    SSLHonorCipherOrder on
    SSLCipherSuite "ECDH+AESGCM:DH+AESGCM:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:ECDH+3DES:DH+3DES:RSA+AESGCM:RSA+AES:RSA+3DES:!aNULL:!MD5:!DSS"
    Header add Strict-Transport-Security: "max-age=15768000;includeSubdomains"
    ServerSignature Off
    ProxyPreserveHost On
    AllowEncodedSlashes NoDecode

    SSLCertificateFile /etc/httpd/ssl/myserver.com.crt
    SSLCertificateKeyFile /etc/httpd/ssl/myserver.com.key

    Alias /gitlab  /opt/gitlab/embedded/service/gitlab-rails/public
    <Location /gitlab>
        Order deny,allow
        Allow from all

        ProxyPass http://127.0.0.1:8181
        ProxyPassReverse http://127.0.0.1:8181
        ProxyPassReverse http://myserver.com/gitlab
        RewriteEngine on

        RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_FILENAME} !-f [OR]
        RewriteCond %{REQUEST_URI} ^/uploads/.*
        RewriteRule .* http://127.0.0.1:8181%{REQUEST_URI} [P,QSA,NE]
        ErrorDocument 404 /404.html
        ErrorDocument 422 /422.html
        ErrorDocument 500 /500.html
        ErrorDocument 502 /502.html
        ErrorDocument 503 /503.html
  </Location>

  LogFormat "%{X-Forwarded-For}i %l %u %t \"%r\" %>s %b" common_forwarded
  ErrorLog /var/log/httpd/logs/myserver_error.log
  CustomLog /var/log/httpd/logs/myserver_forwarded.log common_forwarded
  CustomLog /var/log/httpd/logs/myserver_access.log combined env=!dontlog
  CustomLog /var/log/httpd/logs/myserver.log combined

</VirtualHost>