https://github.com/tofazzaltopu/spring-boot-hibernate-jpa-dockerize-mysql-thymeleaf

https://github.com/tofazzaltopu/spring-boot-hibernate-jpa-dockerize-mysql-thymeleaf

Last synced: about 18 hours ago
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• Host: GitHub
• URL: https://github.com/tofazzaltopu/spring-boot-hibernate-jpa-dockerize-mysql-thymeleaf
• Owner: TofazzalTopu
• Created: 2022-01-27T12:52:06.000Z (almost 3 years ago)
• Default Branch: master
• Last Pushed: 2022-01-27T12:54:12.000Z (almost 3 years ago)
• Last Synced: 2023-10-22T08:24:14.340Z (about 1 year ago)
• Language: JavaScript
• Size: 625 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Project Title

## Sample Spring Boot application for Prescription Entry

* Project home url: http://localhost:8080/login

* Create User using Create user form (There is a register here link in login form).

* Use your new user name and pass for login to the application.

## Prerequisites

* JDK-8

* Spring Boot - 2.1.0

* Mysql

## Steps to create Dockerfile

1.	Add filename in maven.

2.	create a file name should be exactly 'Dockerfile' in project root directory.

3.	Add below lines in Dockerfile

--------------

FROM openjdk:8

EXPOSE 8060

ADD target/prescription.jar prescription.jar

ENTRYPOINT ["java", "-jar", "prescription.jar"]

---------------

•   Star docker: systemctl start docker or start docker by docker quickstart.

•   Build docker image: docker build –t target/prescription.jar .

•	Show docker Images: docker image ls

•	Run docker image: docker run –p 9090:8080 target/prescription.jar

•	docker run -p 8086:8086 prescription --name prescription --link crud_db:mysql -d prescription

•	Docker image list: docker image ls

•	Remove docker image: docker image rm < imageid>

•	Docker container list: docker ps –a

•	Start a Docker container :  docker start < container Id>

•	Stop a Docker container :  docker stop < container Id>

•	Remove container: docker container rm < containerid>

•	To run Docker container: docker logs 

*	Push to Docker Hub:

•	docker tag target/prescription.jar tofazzal/prescription.jar

•	docker push tofazzal/prescription.jar

*	Pull from docker:

•	docker pull tofazzal/prescription.jar

•	docker run -p 9090:8080 tofazzal/prescription.jar

## Install Mysql: 

* docker pull mysql

* Create a new mysql database: I create database: crud_db.

* Execute below commands to create mysql database container: 

 (Here our database container name: crud_db_manik)

1.	docker run --name crud_db_manik  -e MYSQL_ROOT_PASSWORD=root -e MYSQL_DATABASE=crud_db  -e MYSQL_USER=manik -e MYSQL_PASSWORD=password -d mysql:5.7

Start a Docker container (database):	docker start crud_db_manik

Run the Docker container (database):	docker logs crud_db_manik

* Run our Spring Boot application container: (Here our Spring Boot application container name: prescription)

1.	docker run -p 8067:8060 --name=prescription --link crud_db_manik:mysql  -d prescription

2.	docker logs prescription

*  application.properties

Database Connection Properties in application.properties file: change ‘localhost’ to ‘crud_db_manik’

•	spring.datasource.url=jdbc:mysql://crud_db_manik:3306/crud_db?useSSL=false&serverTimezone=UTC&useLegacyDatetimeCode=false&autoReconnect=true&failOverReadOnly=false&maxReconnects=10

•	spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver

•	spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.MySQL5Dialect

•	spring.datasource.username=manik

•	spring.datasource.password=password

-----------------

## Happy dockerising