Application Server / Web server

1. Apache-Tomcat

2. Jboss

3. Nginx

4. Glass-fish...etc

Setup

1. Download apache tomcat software and Extract it.

   • https://tomcat.apache.org/download-10.cgi

   • wget https://dlcdn.apache.org/tomcat/tomcat-10/v10.0.27/bin/apache-tomcat-10.0.27.tar.gz

   • tar -xvzf apache-tomcat-10.0.27.tar.gz

2. change port number in

   • vi /apache-tomcat-10.0.27/conf/server.xml

     Note:- Jenkins also running on 8080 port by default. we can't run multiple applications on single port.

3. Create an account in tomcat under manager app

   • vi /apache-tomcat-10.0.27/conf/tomcat-users.xml

Note:- Please change the allow attribute value in the context.xml file, present in webapps/manager/META-INF folder. Old configuration change to new Configuration

This will allow access to manager remotely from all IP addresses for login. Further you won't get 403 access denied page

4. start apache-tomcat

   • go to cd /apache-tomcat-10.0.27/bin/

   • ./startup.sh (or) bash startup.sh

   • ./shutdown.sh

5. Verify tomcat by giving http://3.91.178.105:80 in the browser.

Tomcat Integration With Jenkins

1. Install Jenkins in ec2-instance

2. Install Deploy to container plugin

3. Create a deploy job and configure in post-build actions

WAR/EAR files: **/*.war Context path: sample.war Containers: Tomcat 9.x Remote Tomcat URL: http://3.91.178.105:8181