How to deploy multiple projects in tomcat

To deploy multiple projects through Tomcat, you need to create a webapp directory for each project, and then: Automatic deployment: Place the webapp directory in Tomcat's webapps directory. Manual deployment: Manually deploy the project in Tomcat's manager application. Once the project is deployed, it can be accessed by its deployment name, for example: http://localhost:8080/project1.

How to deploy multiple projects through Tomcat

Step 1: Create a Web Application

• Create a directory for each project, for example:

  • tomcat-projects/project1
  • tomcat-projects/project2

• Create the following files in each directory:

  • web.xml: Servlet configuration file
  • index.jsp: Home page file

• Put these files into the webapp directory, for example:

  • tomcat-projects/project1/webapp
  • tomcat-projects/project2/webapp

Step 2: Deploy the project to Tomcat

There are two ways to deploy the project to Tomcat:

• Automatic deployment: Place the webapp directory in Tomcat's webapps directory. Tomcat will automatically detect the new project and deploy it.
• Manual deployment: Manually deploy the project in Tomcat's manager application.

Automatic deployment

Copy or move the webapp directory to Tomcat's webapps directory, for example:

<code>cp -r tomcat-projects/project1/webapp /opt/tomcat/webapps/project1</code>

Manual deployment

• #Open the Tomcat manager application, the URL is usually:

  • http: //localhost:8080/manager/html
• Provide administrator credentials (admin/tomcat by default)
• Click Deploy ” tab
• Click the “Browse” button and select the webapp directory
• Click the “Deploy” button

Steps 3: Access deployed projects

Each project is now accessible by its deployment name, for example:

• http://localhost:8080/project1
• http://localhost:8080/project2

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