ec2 우분투에 톰캣 설치

1. 톰캣 설치 명령어

1) sudo apt-get install tomcat9

2) Y

2. 톰캣 설치 확인 명령어

/usr/share/tomcat9/bin/version.sh

3. 설치 결과 확인

Using CATALINA_BASE:   /usr/share/tomcat9

Using CATALINA_HOME:   /usr/share/tomcat9

Using CATALINA_TMPDIR: /usr/share/tomcat9/temp

Using JRE_HOME:        /usr/lib/jvm/java-8-openjdk-amd64

Using CLASSPATH:       /usr/share/tomcat9/bin/bootstrap.jar:/usr/share/tomcat9/bin/tomcat-juli.jar

Server version: Apache Tomcat/9.0.16 (Ubuntu)

Server built:   Sep 11 2019 19:47:51 UTC

Server number:  9.0.16.0

OS Name:        Linux

OS Version:     4.15.0-1050-aws

Architecture:   amd64

JVM Version:    1.8.0_222-8u222-b10-1ubuntu1~18.04.1-b10

JVM Vendor:     Private Build

4. http://13.125.253.147 접속하면 그대로 아파치가 돌고

4. http://IPv4 퍼블릭 IP:8080/으로 뜨는지 확인

잘동작한다면 아래와 같은 결과가 나온다

It works !

If you're seeing this page via a web browser, it means you've setup Tomcat successfully. Congratulations!

This is the default Tomcat home page. It can be found on the local filesystem at: /var/lib/tomcat9/webapps/ROOT/index.html

Tomcat veterans might be pleased to learn that this system instance of Tomcat is installed with CATALINA_HOME in /usr/share/tomcat9 and CATALINA_BASE in /var/lib/tomcat9, following the rules from /usr/share/doc/tomcat9-common/RUNNING.txt.gz.

You might consider installing the following packages, if you haven't already done so:

tomcat9-docs: This package installs a web application that allows to browse the Tomcat 9 documentation locally. Once installed, you can access it by clicking here.

tomcat9-examples: This package installs a web application that allows to access the Tomcat 9 Servlet and JSP examples. Once installed, you can access it by clicking here.

tomcat9-admin: This package installs two web applications that can help managing this Tomcat instance. Once installed, you can access the manager webapp and the host-manager webapp.

NOTE: For security reasons, using the manager webapp is restricted to users with role "manager-gui". The host-manager webapp is restricted to users with role "admin-gui". Users are defined in /etc/tomcat9/tomcat-users.xml.