Dockerize java web application and push it to dockerhub

Published: 25 July 2024
on channel: Ingabire Olivier

224

This video explains how to dockerize the application and push the image to docker hub(configure docker file)
link to beginner docker commands: • Docker Crash Course for Absolute Beginners...

Dockerfile
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Use an official Tomcat runtime as a parent image
FROM tomcat:9.0-jdk8 # your tomcat-yourjdk

WORKDIR /usr/local/tomcat

RUN rm -rf webapps/*

Copy the WAR file to the webapps directory of Tomcat
COPY build/SecondProject.war webapps/SecondProject.war

Expose port 8080
EXPOSE 8080

Run Tomcat
CMD ["catalina.sh", "run"]

mygithub link:
https://github.com/ingabireol/best_pogramm...

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