keycloak.yml

# This configuration is intended for development purpose, it's **your** responsibility to harden it for production
version: '3.8'
services:
  keycloak:
    image: jboss/keycloak:15.0.2
    command:
      [
        '-b',
        '0.0.0.0',
        '-Dkeycloak.migration.action=import',
        '-Dkeycloak.migration.provider=dir',
        '-Dkeycloak.migration.dir=/opt/jboss/keycloak/realm-config',
        '-Dkeycloak.migration.strategy=OVERWRITE_EXISTING',
        '-Djboss.socket.binding.port-offset=1000',
        '-Dkeycloak.profile.feature.upload_scripts=enabled',
      ]
    volumes:
      - ./realm-config:/opt/jboss/keycloak/realm-config
    environment:
      - KEYCLOAK_USER=admin
      - KEYCLOAK_PASSWORD=admin
      - DB_VENDOR=h2
    # If you want to expose these ports outside your dev PC,
    # remove the "127.0.0.1:" prefix
    ports:
      - 127.0.0.1:9080:9080
      - 127.0.0.1:9443:9443
      - 127.0.0.1:10990:10990