5. Tomcat - F R A M E W O R K Tomcat - Server AJP Connector 8080 SSL Connector 8080 Coyote Connector 8080 Service Engine – Catalina Host Context Servlet JSP Logger Valve Valve Valve Realm
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14. L O A D B A L A N C I N G Tomcat Tomcat Tomcat Tomcat R E Q U E S T S Apache Web Server Tomcat Cluster