Virtual Subhosting is one of the most useful features of the Virtual Private Server. This feature allows you to support multiple domain names that each resolve to their own unique subdirectories on a single Virtual Private Server. In other words, you can host bob.com and jim.com on the same Virtual Private Server, each with its own domain name and unique site content. You can also offer each Virtual Subhost customer their own unique FTP login with access to their own subdirectory and e-mail addresses using their own domain name.

Subhosting Limitations

Virtual Subhosting has many advantages, but each subhost can create a load on your server. Because the traffic, content, and load generated by a Web site can vary significantly from one site to another, we can not give exact numbers of subhosts a single server can handle. You should be aware, however, that CGI scripts, dynamic content, and heavy traffic sites will need more of your VPS than simple static content sites.

Configuration

Configuring Virtual Subhosts requires several steps, but is a generally easy task. The following links are provided to help guide you through the process. Server administrations can also use the CPX control panel to create new virtual hosts.

  • vaddhost
    The vaddhost utility is an interactive, command-line program that automates the process of configuring Virtual Subhosts.

  • Manually Configuring Virtual Subhosts
    It is possible to configure Virtual Subhosts by hand. These instructions include directions for setting up cgi-bin access, separate web server log files, and other features.

  • The Virtusertable - Providing E-Mail for Virtual Subhosts

Virtual Subhosting Help

The following documents provide in-depth information about Virtual Subhosting.

Please note: the information on this page applies to ITS web hosting plans. It may or may not apply to other environments. If you are looking for a feature described here, or better support from your hosting provider, please consider hosting your site with ITS!

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Naperville, IL 60563
phone 630.420.2550
fax 630.420.2771