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SSL in management URL

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#4,291 5 comments 0 reactions 0 assignees View on GitHub

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Assessment

Difficulty
3/5
Estimated time
1-2 days
Newbie friendliness
45/100
Issue type
Bug
Clarity
Mostly clear
Activity status
Stale
Tech stack
java, spring-boot
Domain
backend

Research direction

Start by reproducing the servlet setup with the Gateway configuration shown, including server SSL on port 443 and management SSL disabled on port 80. Trace how the Eureka registration builds managementUrl and healthUrl, then verify that both use http while serviceUrl remains https and run the relevant project tests.

Written by the indexing model from the issue text.

Description

status: waiting-for-triage type: bug

Spring Boot Admin Server information

  • Version:
    Spring boot (spring-boot-dependencies): 3.4.5
    Spring Cloud (spring-cloud-dependencies): 2024.0.1
    Spring Admin (spring-boot-admin-dependencies): 3.4.5

  • Webflux or Servlet application:
    servlet application

Client information

  • Spring Boot versions:
    Spring boot (spring-boot-dependencies): 3.4.5
    Spring Cloud (spring-cloud-dependencies): 2024.0.1
    Spring Admin (spring-boot-admin-dependencies): 3.4.5

  • Used discovery mechanism:
    eureka

  • Webflux or Servlet application:
    servlet application

Description

Hi Everyone

I got a Gateway (Eureka) and a Spring Boot Admin Server running in a Docker Network.

Now i got my Gateway (Server Properties) configured with ssl and listening on Port 443 but my Actuator endpoints (configured with management) are without ssl and listening on Port 80. ()

Gateway config:

server:
  port: 443
  ssl:
    enabled: true
    bundle: server
....
management:
  server:
    port: 80
    ssl:
      enabled: false

The spring boot admin client creates the management url correctly (takes port 80) but it does not apply ssl.enabled=false

In the Admin Server Journal i see my gateway registrytion with following:

{
    "registration": {
        "name": "GATEWAY-SERVICE",
        "managementUrl": "https://172.18.0.16:80/actuator",
        "healthUrl": "https://172.18.0.16:80/actuator/health",
        "serviceUrl": "https://172.18.0.16:443",
        "source": "discovery",
        "metadata": {
            "prometheus.path": "/actuator/prometheus",
            "management.port": "80"
        }
    }
}

managementUrl & healthUrl should not be with https.
I think I could override the Url with spring.boot.client.management-url as quickfix

If you need more information please ask.
Thx

Dominant language
Java
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