How to run Spring boot application in docker

Steps to run the springboot application in docker

Step 1: Create Spring boot application and build Jar file
Step 2: Create Dockerfile in the application root file

Step 3: Add the following lines in Dockerfile

FROM openjdk:8
COPY /target/*.jar app.jar
ENTRYPOINT ["java","-jar","app.jar"]

Step 4: Build the Docker image

sudo docker build -t kavinduraisamy91/springboot-docker-sample .

Step 5: Run the image

sudo docker run -p 8080:40 -t kavinduraisamy91/springboot-docker-sample:latest

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Kavin Duraisamy - Sharing my thoughts

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