8.1.3 HashiCorp Vault Support

Micronaut features support for integration with HashiCorp Vault as a distributed configuration source.

To enable support for Vault Configuration simply add the following configuration to your bootstrap.yml file:

Integrating with HashiCorp Vault

  1. micronaut:
  2.     application:
  3.         name: hello-world
  4.     config-client:
  5.         enabled: true
  7. vault:
  8.     client:
  9.         config:
  10.             enabled: true

See the configuration reference for all configuration options.

Micronaut will use the configured micronaut.application.name to lookup property sources for the application from Vault.

Table 1. Configuration Resolution Precedence
FolderDescription

/application

Configuration shared by all applications

/[APPLICATION_NAME]

Application specific configuration

/application/[ENV_NAME]

Configuration shared by all applications for an active environment name

/[APPLICATION_NAME]/[ENV_NAME]

Application specific configuration for an active environment name

See the Documentation for HashiCorp Vault for more information on how to setup the server.