Docker Installation File Java Project

First pull the source code  using 

git pull url 

Note: We always need to give jar files, never give source code in git hub.

Now, open the Dockerfile by using cat command

Now, let us build without copying the source code

docker build -f Dockerfile . --tag sprin-boot:2.5.5  

Now, run docker run command

docker run -dit --name  hello -p 8080:8080 sprin-boot:2.5.5

Go to AWS Account

Browse with public IP Address

We can share this url so that others can also join

Now we need to tag

If u are not able to push then tag that image

docker tag sprin-boot:2.5.5 uday9287/dockerhub:sprin-bootimagepush

Then run the below push command

docker push uday9287/dockerhub:sprin-bootimagepush

Now, if this we can confirm that , we never share the source code 

Complete Commands