Building a High-Availability and High-Concurrency Website with Nginx and Tomcat on CentOS

This blog mainly introduces how to deploy and configure a Tomcat cluster on CentOS to achieve logical layer distributed deployment of websites. The specific steps include: ### 1. Preparation Work - Ensure all servers (in this example, node3 and node4) are installed with CentOS operating system. - Install JDK and set environment variables. ### 2. Install Tomcat Cluster #### Operations on the master node: 1. **Copy the Tomcat files to the specified directory**, for example, `/opt/tomcat7`.