Unable to expose actuator endpoints using secure vault

[Suraj Savaratkar]

Hi,

I was trying to expose the spring actuator cloud endpoints using cloud vault.

To expose all '/actuator' endpoints, I used below code:

bootstrap.yml

spring:
  profiles:
    active: local
  cloud:
    vault:
      enabled: false 
management:
  endpoints:
    web:
      exposure:
        include: "*"

Here, vault enabled is false.

When vault is false then /actuators all 17 endpoints are expose successfully.
Also, I was successfully test /actuator 17 endpoints using vault http scheme.
e.g.

o.s.b.a.e.web.EndpointLinksResolver      : Exposing 17 endpoint(s) beneath base path '/actuator'

When, I use vault configuration as below:

spring:
  application:
    name: <pcf application name>
  profiles: dev
  cloud:
    vault:
      generic:
        backend: <back end name>
        application-name: <pcf application name>
      enabled: true
      host: <vault agent host>
      port: <https port>
      scheme: https
      authentication: <secured vault role>
      app-role:
        role-id: xxx
        secret-id: xxx
      ssl:
        trust-store: <JKS file location "xxx.jks">
        trust-store-password: <password>
management:
  endpoints:
    web:
      exposure:
        include: "*"

Here, vault enabled is true and vault scheme is https. And expecting all 17 endpoints are getting expose irrespective of vault scheme. But found '/actuator' endpoints are not able to expose.

Find below log:

o.s.b.a.e.web.EndpointLinksResolver      : Exposing 0 endpoint(s) beneath base path '/actuator

I am unable to understand, what is the issue with vault scheme https.  
Can somebody give me insights on this?

Your sharing is appreciable.

Thank you.