Keycloak 導入多個領域文件 import multiple realms

官方文檔 https://www.keycloak.org/docs/7.0/server_admin/#admin-console-export-import

If more than one realm file needs to be imported, a comma separated list of file names can be specified.

This is more appropriate than the cases before, as this will happen only after the master realm has been initialized.

Examples:

• -Dkeycloak.import=/tmp/realm1.json

• -Dkeycloak.import=/tmp/realm1.json,/tmp/realm2.json

使用場景：

在上線前需要在本地新建出不同的realm，然後導出成json配置文件，集成到docker-compose配置文件裏，這樣發佈的時候就可以比較方便，直接部署完就自動新建出不同的realm。

 

（0） 啓動： docker run -e KEYCLOAK_USER=admin -e KEYCLOAK_PASSWORD=admin  -p 8080:8080 jboss/keycloak

登錄localhost:8080, 先配置realm，新建完導出realm。這裏可以新建多個realm，分別導出多個json文件。

 

 

（1）把剛纔啓動的docker停止，可以直接刪除上一步用到的container 也可以先留着：

刪除的命令是 docker rm <container ID>

（2）新建docker-compose.yml，內容如下， 然後執行啓動命令：docker-compose up -d

version: "3"
services:
  keycloak:
    image: jboss/keycloak:7.0.0
    ports:
      - "8080:8080"
    volumes:
      - "./imports:/Users/workspace/practise/docker-compose/imports/"
    environment:
      - "KEYCLOAK_USER=admin"
      - "KEYCLOAK_PASSWORD=admin"
      - "DB_VENDOR=postgres"
      - "DB_ADDR=postgres"
      - "DB_DATABASE=postgres"
      - "DB_USER=postgres"
      - "DB_PASSWORD=123456"
      - "PROXY_ADDRESS_FORWARDING=true"
      - "KEYCLOAK_IMPORT=/Users/workspace/practise/docker-compose/imports/realms.json,/Users/workspace/practise/docker-compose/imports/realms1.json" 
    depends_on:
      - postgres
  postgres:
    image: postgres
    ports:
      - "5432:5432"
    environment:
      - "POSTGRES_PASSWORD:123456"

 

另一種方式：

version: "3"
services:
  keycloak:
    image: jboss/keycloak:7.0.0
    ports:
      - "8080:8080"
    volumes:
      - "./imports:/Users/workspace/practise/docker-compose/imports/"
    environment:
      - "KEYCLOAK_USER=admin"
      - "KEYCLOAK_PASSWORD=admin"
      - "DB_VENDOR=postgres"
      - "DB_ADDR=postgres"
      - "DB_DATABASE=postgres"
      - "DB_USER=postgres"
      - "DB_PASSWORD=123456"
      - "PROXY_ADDRESS_FORWARDING=true"
    command:
      - "-b 0.0.0.0 -Dkeycloak.import=/Users/workspace/practise/docker-compose/imports/realms.json,/Users/workspace/practise/docker-compose/imports/realms1.json"
    depends_on:
      - postgres
  postgres:
    image: postgres
    ports:
      - "5432:5432"
    environment:
      - "POSTGRES_PASSWORD:123456"

 

登錄localhost:8080, 進入的用戶名密碼都是admin，查看一下是否所有的realm都新建成功了