How To Install Apache Tomcat 7 on CentOS 7 via Yum

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How To Install Apache Tomcat 7 on CentOS 7 via Yum

In this tutorial, we will guide you through the process of installing Apache Tomcat 7 on CentOS 7 via Yum.

Step 1: Update System Packages

Before we start the installation process, it's important to make sure your system is up to date.

sudo yum update

Step 2: Install Java Development Kit (JDK)

Apache Tomcat requires Java Development Kit (JDK) to run. Use the following command to install JDK:

sudo yum install java-1.8.0-openjdk-devel

Step 3: Download and Install Apache Tomcat 7

Use the following command to download and install Apache Tomcat 7:

sudo yum install tomcat tomcat-webapps tomcat-admin-webapps

Step 4: Configure Apache Tomcat

Apache Tomcat is now installed on your system. However, you may want to configure it to suit your needs.

To access the Apache Tomcat Manager Web Interface, you need to create a user with manager-script role. Use the following commands to create a user:

sudo vi /etc/tomcat/tomcat-users.xml

Add the following lines before the `` line:

<role rolename="manager-script"/>
<user username="admin" password="password" roles="manager-script"/>

Replace `password` with a secure password of your choice.

Save and close the file. Restart the Tomcat service:

sudo systemctl restart tomcat

Step 5: Access Apache Tomcat Web Interface

You can now access the Apache Tomcat Manager Web Interface by visiting `http://your-server-ip-address:8080/manager/html` in your web browser.

You will be prompted to enter the username and password you created earlier.

Conclusion

Congratulations! You have successfully installed Apache Tomcat 7 on CentOS 7 via Yum. You can now start using Apache Tomcat to host your web applications.

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