Deploy Microservice in Oracle Cloud Infrastructure
1.
Create a Compute Instance
First, you need to create a Compute Instance in Oracle
Cloud Infrastructure. This is a virtual machine that will host your Spring Boot
application.
To create a Compute Instance, follow these steps:
1.
Go to the Compute Instances page in the Oracle Cloud
Infrastructure Console.
2.
Click Create Instance.
3.
In the Create Instance dialog, select the Operating
System and Image for your Compute Instance.
4.
Click Create.
It will take a few minutes for your Compute Instance to
be created.
2.
Install Java and Maven
Once your Compute Instance is created, you need to
install Java and Maven. Java is the programming language that Spring Boot is
written in, and Maven is a build tool that is used to build and deploy Spring
Boot applications.
To install Java and Maven, follow these steps:
1.
SSH into your Compute Instance.
2.
Run the following command to install Java:
Code snippet
sudo apt-get install openjdk-11-jdk
3.
Run the following command to install Maven:
Code snippet
sudo apt-get install maven
3.
Create a Spring Boot Application
Now that you have Java and Maven installed, you can
create a Spring Boot application.
To create a Spring Boot application, follow these steps:
1.
Create a new directory for your Spring Boot application.
2.
In the directory, run the following command to create a new Spring Boot
project:
mvn archetype:generate -DgroupId=com.example
-DartifactId=my-spring-boot-application -DarchetypeArtifactId=maven-archetype-quickstart
This will create a new Spring Boot project with the
name my-spring-boot-application.
4.
Build and Deploy the Application
Once you have created a Spring Boot application, you
can build and deploy it.
To build and deploy the application, follow these
steps:
1.
In the directory of your Spring Boot application, run the following
command to build the application:
mvn clean install
2.
Run the following command to deploy the application to Oracle Cloud
Infrastructure:
cf push my-spring-boot-application
This will deploy your Spring Boot application to Oracle
Cloud Infrastructure.
5.
Access the Application
Once your Spring Boot application is deployed, you can
access it by going to the following URL:
https://my-spring-boot-application.[region].oci.oraclecloud.com
For example, if your application is deployed in the us-central1 region, the URL
would be:
https://my-spring-boot-application.us-central1.oci.oraclecloud.com
You can now access your Spring Boot application in the
Oracle Cloud Infrastructure Console.
