Apache 反向代理到 CentOS 7 (WHM) 上的 nodejs 服务器

Question

我正在尝试在服务器上设置我的网站。我已经上传了它，它目前在服务器上运行但是当我尝试在域上设置反向代理以便我可以访问该站点时出现问题。我遵循了关于如何做反向代理的 WHM 文档并且它有效但它也重定向了子域。以下是我修改单个虚拟主机所遵循的教程。

https://docs.cpanel.net/ea4/apache/modify-apache-virtual-hosts-with-include-files/

简而言之，我希望能够访问我的站点 example.com，而不影响我的子域 webmail.example.com。下面是我的配置文件

   ServerName example.com
    ServerAlias www.example.com

    ProxyRequests Off
    <Proxy *>
       Require all granted
    </Proxy>

   ProxyPass / http://127.0.0.1:3000/
   ProxyPassReverse / http://127.0.0.1:3000/

下面是我尝试更改的同一虚拟主机的默认设置，位于 httpd.conf 文件

<VirtualHost 196.41.123.76:80>
 ServerName example.com
    ServerAlias mail.example.com www.example.com
  DocumentRoot /home/gusqooqw/public_html
  ServerAdmin webmaster@mtsd.co.za
  UseCanonicalName Off

  ## User gusqooqw # Needed for Cpanel::ApacheConf
  <IfModule userdir_module>
    <IfModule !mpm_itk.c>
      <IfModule !ruid2_module>
        <IfModule !mod_passenger.c>
          UserDir enabled gusqooqw
        </IfModule>
      </IfModule>
    </IfModule>
  </IfModule>

  # Enable backwards compatible Server Side Include expression parser for Apache versions >= 2.4.
  # To selectively use the newer Apache 2.4 expression parser, disable SSILegacyExprParser in
  # the user's .htaccess file.  For more information, please read:
  #    http://httpd.apache.org/docs/2.4/mod/mod_include.html#ssilegacyexprparser
  <IfModule include_module>
    <Directory "/home/gusqooqw/public_html">
      SSILegacyExprParser On
    </Directory>
  </IfModule>



  <IfModule suphp_module>
    suPHP_UserGroup gusqooqw gusqooqw
  </IfModule>
  <IfModule suexec_module>
    <IfModule !mod_ruid2.c>
      SuexecUserGroup gusqooqw gusqooqw
    </IfModule>
  </IfModule>
  <IfModule ruid2_module>
    RMode config
    RUidGid gusqooqw gusqooqw
  </IfModule>
  <IfModule mpm_itk.c>
    # For more information on MPM ITK, please read:
    #   http://mpm-itk.sesse.net/
    AssignUserID gusqooqw gusqooqw
  </IfModule>
  <IfModule mod_passenger.c>
    PassengerUser gusqooqw
    PassengerGroup gusqooqw
  </IfModule>

  <IfModule alias_module>
    ScriptAlias /cgi-bin/ /home/gusqooqw/public_html/cgi-bin/
  </IfModule>


    # Global DCV Rewrite Exclude
    <IfModule rewrite_module>
        RewriteOptions Inherit
    </IfModule>






  Include "/etc/apache2/conf.d/userdata/std/2_4/gusqooqw/example.com/*.conf"


  # To customize this VirtualHost use an include file at the following location
  # Include "/etc/apache2/conf.d/userdata/std/2_4/gusqooqw/example.com/*.conf"
<VirtualHost>

下面是在 httpd.conf

中找到的默认 webmail 虚拟主机

<VirtualHost 196.41.123.76:443>
  ServerName mtsd.co.za
  ServerAlias mail.mtsd.co.za www.mtsd.co.za cpcalendars.mtsd.co.za webdisk.mtsd.co.za webmail.mtsd.co.za cpcontacts.mtsd.co.za cpanel.mtsd.co.za
  DocumentRoot /home/gusqooqw/public_html
  ServerAdmin webmaster@mtsd.co.za
  UseCanonicalName Off

  ## User gusqooqw # Needed for Cpanel::ApacheConf
  <IfModule userdir_module>
    <IfModule !mpm_itk.c>
      <IfModule !ruid2_module>
        <IfModule !mod_passenger.c>
          UserDir enabled gusqooqw
        </IfModule>
      </IfModule>
    </IfModule>
  </IfModule>

  # Enable backwards compatible Server Side Include expression parser for Apache versions >= 2.4.
  # To selectively use the newer Apache 2.4 expression parser, disable SSILegacyExprParser in
  # the user's .htaccess file.  For more information, please read:
  #    http://httpd.apache.org/docs/2.4/mod/mod_include.html#ssilegacyexprparser
  <IfModule mod_include.c>
    <Directory "/home/gusqooqw/public_html">
      SSILegacyExprParser On
    </Directory>
  </IfModule>


  <Proxymatch ^https?://127\.0\.0\.1:(2082|2083|2077|2078|2079|2080|2086|2087|2095|2096)/>
       <IfModule security2_module>
          SecRuleEngine Off
       </IfModule>
  </Proxymatch>
  IfModule mod_suphp.c>
    suPHP_UserGroup gusqooqw gusqooqw
  </IfModule>
  <IfModule suexec_module>
    <IfModule !mod_ruid2.c>
      SuexecUserGroup gusqooqw gusqooqw
    </IfModule>
  </IfModule>
  <IfModule ruid2_module>
    RMode config
    RUidGid gusqooqw gusqooqw
  </IfModule>
  <IfModule mpm_itk.c>
    # For more information on MPM ITK, please read:
    #   http://mpm-itk.sesse.net/
    AssignUserID gusqooqw gusqooqw
  </IfModule>
  <IfModule mod_passenger.c>
    PassengerUser gusqooqw
    PassengerGroup gusqooqw
  </IfModule>

  <IfModule alias_module>
    ScriptAlias /cgi-bin/ /home/gusqooqw/public_html/cgi-bin/
  </IfModule>
  <IfModule ssl_module>
    SSLEngine on

    SSLCertificateFile /var/cpanel/ssl/apache_tls/mtsd.co.za/combined

    SetEnvIf User-Agent ".*MSIE.*" nokeepalive ssl-unclean-shutdown
    <Directory "/home/gusqooqw/public_html/cgi-bin">
      SSLOptions +StdEnvVars
    </Directory>
     </IfModule>





    Include "/etc/apache2/conf.d/userdata/ssl/2_4/gusqooqw/mtsd.co.za/*.conf"




  # To customize this VirtualHost use an include file at the following location
  # Include "/etc/apache2/conf.d/userdata/ssl/2_4/gusqooqw/mtsd.co.za/*.conf"

    <IfModule headers_module>
    RequestHeader set X-HTTPS 1
    </IfModule>

    RewriteEngine On
            RewriteCond %{HTTP_HOST} =cpanel.mtsd.co.za [OR]
            RewriteCond %{HTTP_HOST} =cpanel.mtsd.co.za:443
        RewriteCond %{HTTP:Upgrade} !websocket   [nocase]

        RewriteRule ^/(.*) /___proxy_subdomain_cpanel/ [PT]
                ProxyPass "/___proxy_subdomain_cpanel" "http://127.0.0.1:2082" max=1 retry=0
            RewriteCond %{HTTP_HOST} =cpcalendars.mtsd.co.za [OR]
            RewriteCond %{HTTP_HOST} =cpcalendars.mtsd.co.za:443
        RewriteCond %{HTTP:Upgrade} !websocket   [nocase]

        RewriteRule ^/(.*) /___proxy_subdomain_cpcalendars/ [PT]
                ProxyPass "/___proxy_subdomain_cpcalendars" "http://127.0.0.1:2079" max=1 retry=0
            RewriteCond %{HTTP_HOST} =cpcontacts.mtsd.co.za [OR]
            RewriteCond %{HTTP_HOST} =cpcontacts.mtsd.co.za:443
        RewriteCond %{HTTP:Upgrade} !websocket   [nocase]
RewriteRule ^/(.*) /___proxy_subdomain_cpcontacts/ [PT]
                ProxyPass "/___proxy_subdomain_cpcontacts" "http://127.0.0.1:2079" max=1 retry=0
            RewriteCond %{HTTP_HOST} =webdisk.mtsd.co.za [OR]
            RewriteCond %{HTTP_HOST} =webdisk.mtsd.co.za:443
        RewriteCond %{HTTP:Upgrade} !websocket   [nocase]

        RewriteRule ^/(.*) /___proxy_subdomain_webdisk/ [PT]
                ProxyPass "/___proxy_subdomain_webdisk" "http://127.0.0.1:2077" max=1 retry=0
            RewriteCond %{HTTP_HOST} =webmail.mtsd.co.za [OR]
            RewriteCond %{HTTP_HOST} =webmail.mtsd.co.za:443
        RewriteCond %{HTTP:Upgrade} !websocket   [nocase]

        RewriteRule ^/(.*) /___proxy_subdomain_webmail/ [PT]
                ProxyPass "/___proxy_subdomain_webmail" "http://127.0.0.1:2095" max=1 retry=0

            RewriteCond %{HTTP:Upgrade} websocket   [nocase]
                RewriteCond %{HTTP_HOST} =cpanel.mtsd.co.za [OR]
                RewriteCond %{HTTP_HOST} =cpanel.mtsd.co.za:443

            RewriteRule ^/(.*) /___proxy_subdomain_ws_cpanel/ [PT]
            RewriteCond %{HTTP:Upgrade} websocket   [nocase]
                RewriteCond %{HTTP_HOST} =webmail.mtsd.co.za [OR]
                RewriteCond %{HTTP_HOST} =webmail.mtsd.co.za:443

            RewriteRule ^/(.*) /___proxy_subdomain_ws_webmail/ [PT]
</VirtualHost>

Answer 1

所以在联系了 cpanel 支持后，他们无法回答为什么我上面使用的方法不起作用，他们提供了替代解决方案。我最终在 Cpanel 上使用了一个名为 Application manager 的界面。这是在 cpanel 服务器上安装 nodejs 应用程序的最简单方法。以下是有关如何将其用于运行您的应用程序

的文档

https://docs.cpanel.net/knowledge-base/web-services/how-to-install-a-node.js-application/

希望这对某人有所帮助

Apache 反向代理到 CentOS 7 (WHM) 上的 nodejs 服务器

Apache reverse proxy to nodejs server on CentOS 7 (WHM)

apache

reverse-proxy

virtualhost

node.js

centos7