This project is a comparison to the spring cloud project. It shows how to implement the basic functionality of the spring cloud project without using spring cloud packages. For more information on our next talks please visit: https://talks.cosee.biz/
The cloudformation template springCloudSampleStack.template defines necessary IAM roles and creates new VPC, Subnets and Security Groups.
It also creates a new EC2 Server with your running application.
Before you can execute this application you need to first define your own SQS and copy its path to the aws.sqs.name.order parameter in the application.properties.
For the SQS creation you can use the longevitySQS.template.
Furthermore if you want to use RDS functionality you would need to create a RDS instance beforehand and copy it's path
to the spring.datasource.url parameter in the application.properties.
Note that currently there was no Database functionality implemented as this was just a showcase.
To create a new Stack yourself you need to do following steps:
- Compile the application with
mvn clean package - Upload the resulting jar to S3
- Copy the path from S3. Go to the
springCloudSampleStack.templatefile located in thecloudformationdirectory of this project. Replace theBUCKET_NAME/PATH/TO/JARof the EC2 Server bash command with your path. - Start up the stack with the
springCloudSampleStack.templatefile either via GUI or CLI. For the CLI you have to upload the template file to S3. Replace the <> parameters with your own values. Then you can execute the following command:
aws cloudformation create-stack
--stack-name <STACK_NAME>
--template-url <PATH_TO_CLOUDFORMATION_TEMPLATE_IN_S3>
--capabilities CAPABILITY_IAM
Presentation of the code and application (in german):
Repositories with applications from this Talk: