I am using hazelcast in my spring boot app, i have a hazelcast.yml in my classpath :

hazelcast:
  cluster-name: access-cache
  network:
    join:
      multicast:
        enabled: false
      tcp-ip:
        enabled: true
        member-list:
          - 127.0.0.1:5701
  map:
    default:
      backup-count: 1
      time-to-live-seconds: 300
      max-idle-seconds: 30
      cache-deserialized-values: ALWAYS
      eviction:
        max-size-policy: PER_NODE
        size: 200
        eviction-policy: LRU

and in my application.yml :

spring:
  hazelcast:
    config: classpath:hazelcast.yml

Now when i run a docker container with the app jar, i want to create a hazelcast-prod.yml that contain member-list for this env (prod) that override the hazlecast.yml conf in the jar.

in my container i create hazelcast-prod.yml :

hazelcast:
  cluster-name: SAV5
  network:
      tcp-ip:
        enabled: true
        member-list:
          - ip-server-1:5701
          - ip-server-2:5701

and a application-prod.properties :

spring.hazelcast.config=file:/config/hazelcast.yml

The problem is when i start the app, hazelcast take the default conf with the local ip and not the one that i create with the different servers addresses :

INFO  [c.h.h.HazelcastCacheRegionFactory] [] [] - Starting up HazelcastCacheRegionFactory
INFO  [c.h.i.c.AbstractConfigLocator] [] [] - Loading 'hazelcast-default.xml' from the classpath.

How can i define different conf for each environment ?

Thank you

INFO  [c.h.i.AddressPicker] [] [] - [LOCAL] [access-cache] [5.5.0] Interfaces is disabled, trying to pick one address from TCP-IP config addresses: [127.0.0.1]
INFO  [c.h.s.logo] [] [] - [127.0.0.1]:5701 [access-cache] [5.5.0] 
    o    o     o     o---o   o--o o      o---o     o     o----o o--o--o
    |    |    / \       /         |     /         / \    |         |
    o----o       o     o   o----o |    o             o   o----o    |
    |    |  *     \   /           |     \       *     \       |    |
    o    o *       o o---o   o--o o----o o---o *       o o----o    o

INFO  [c.h.system] [] [] - [127.0.0.1]:5701 [access-cache] [5.5.0] Copyright (c) 2008-2024, Hazelcast, Inc. All Rights Reserved.
INFO  [c.h.system] [] [] - [127.0.0.1]:5701 [access-cache] [5.5.0] Hazelcast Platform 5.5.0 (20240725) starting at [127.0.0.1]:5701
INFO  [c.h.system] [] [] - [127.0.0.1]:5701 [access-cache] [5.5.0] Cluster name: sas-access-cache
INFO  [c.h.system] [] [] - [127.0.0.1]:5701 [access-cache] [5.5.0] Integrity Checker is disabled. Fail-fast on corrupted executables will not be performed. For more information, see the documentation for Integrity Checker.
INFO  [c.h.system] [] [] - [127.0.0.1]:5701 [access-cache] [5.5.0] The Jet engine is disabled.
To enable the Jet engine on the members, do one of the following:
  - Change member config using Java API: config.getJetConfig().setEnabled(true)
  - Change XML/YAML configuration property: Set hazelcast.jet.enabled to true
  - Add system property: -Dhz.jet.enabled=true (for Hazelcast embedded, works only when loading config via Config.load)
  - Add environment variable: HZ_JET_ENABLED=true (recommended when running container image. For Hazelcast embedded, works only when loading config via Config.load)
INFO  [c.h.s.security] [] [] - [127.0.0.1]:5701 [access-cache] [5.5.0] Enable DEBUG/FINE log level for log category com.hazelcast.system.security  or use -Dhazelcast.security.recommendations system property to see