Hands-On Spring Security 5 for Reactive Applications

The Maven dependency

Make sure that your project's pom.xml has the following Maven dependency added:

<dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-vault-config</artifactId> <version>2.0.0.RELEASE</version></dependency>

When the Spring Boot project starts, it will pick the default Vault configuration if the Vault server is running on port 8200. If you want to customize these properties, you can specify bootstrap.yml or bootstrap.properties. In our example, we will explicitly set the bootstrap.yml file with the following content:

spring:  application:      name: movie-applicationspring.cloud.vault:  host: localhost # hostname of vault server  port: 8200  # vault server port scheme: http # connection scheme ...