OC4J - Setting Up Virtual Hosts

1 - Objective

Setup multiple host on several domains using a single IP address. (ie HTTP - Virtual Host (or Vanity hostnames))

2 - Requirements

This is a very basic example, it does not take into account using shared applications or event the use of .war or .ear files. This is left as an exercise for the reader.

  • Example Domains: gerardnico.com,
  • Example IP Address: 127.0.0.1

3 - Steps

Create directories under $OC4J_HOME\applications\ for each domain.

    mkdir $OC4J_HOME\applications\gerardnico

Add to the directory a index.html file.

Contents of $OC4J_HOME\applications\gerardnico\index.html:

    <html><head><title>gerardnico.com</title></head>
      <body bgcolor="#FFFFFF">
        <h2>gerardnico.com</h2>
      </body>
    </html> 

Create WEB-INF directories for the domains.

    mkdir $OC4J_HOME\applications\gerardnico\WEB-INF

Each WEB-INF directory should contain a web.xml file.

Contents of $OC4J_HOME\applications\gerardnico\WEB-INF\web.xml

<web-app>

    <display-name>gerardnico.com</display-name>

    <description>
      gerardnico.com
    </description>

    <welcome-file-list>
       <welcome-file>index.html</welcome-file>
    </welcome-file-list>

</web-app>

Create web-site XML file for each domain.

Contents of $OC4J_HOME\config\gerardnico-web-site.xml:

    <web-site host="127.0.0.1" port="80" display-name="gerardnico" virtual-hosts="gerardnico.com">

      <!-- The default web-app for this site, bound to the root -->
      <default-web-app application="default" name="gerardnico" />

      <access-log path="../log/gerardnico-web-access.log" />

    </web-site> 

Edit $OC4J_HOME\config\application.xml. Add the following lines:

     <web-module id="gerardnico" path="../../home/applications/gerardnico" />

Edit $OC4J_HOME\config\server.xml. Add the following lines:

    <web-site path="./gerardnico-web-site.xml" />

Restart OC4J and test.

4 - Reference


Data Science
Data Analysis
Statistics
Data Science
Linear Algebra Mathematics
Trigonometry

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