fusionauth 是类似Keycloak的，同时官方也提供了一个对比，从那个方案上fusionauth 上一个不错的选择（就是没有开源）
环境准备
使用docker运行
- docker-compose 文件
version: '3'
services:
db:
image: postgres:11-alpine
environment:
PGDATA: /var/lib/postgresql/data/pgdata
POSTGRES_USER: ${POSTGRES_USER}
POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
# Un-comment to access the db service directly
ports:
- 5432:5432
networks:
- db
restart: unless-stopped
volumes:
- db_data:/var/lib/postgresql/data
search:
image: elasticsearch:6.8.8
environment:
- cluster.name=fusionauth
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=${ES_JAVA_OPTS}"
# Un-comment to access the search service directly
ports:
- 9200:9200
- 9300:9300
networks:
- search
restart: unless-stopped
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- es_data:/usr/share/elasticsearch/data
fusionauth:
image: fusionauth/fusionauth-app:latest
depends_on:
- db
- search
environment:
DATABASE_URL: jdbc:postgresql://db:5432/fusionauth
DATABASE_ROOT_USER: ${POSTGRES_USER}
DATABASE_ROOT_PASSWORD: ${POSTGRES_PASSWORD}
DATABASE_USER: ${DATABASE_USER}
DATABASE_PASSWORD: ${DATABASE_PASSWORD}
FUSIONAUTH_MEMORY: ${FUSIONAUTH_MEMORY}
FUSIONAUTH_SEARCH_SERVERS: http://search:9200
FUSIONAUTH_URL: http://fusionauth:9011
networks:
- db
- search
restart: unless-stopped
ports:
- 9011:9011
volumes:
- fa_config:/usr/local/fusionauth/config
networks:
db:
driver: bridge
search:
driver: bridge
volumes:
db_data:
es_data:
fa_config:
- .env 文件
POSTGRES_USER=postgres
POSTGRES_PASSWORD=postgres
DATABASE_USER=fusionauth
DATABASE_PASSWORD=hkaLBM3RVnyYeYeqE3WI1w2e4Avpy0Wd5O3s3
ES_JAVA_OPTS=-Xms256m -Xmx256m
FUSIONAUTH_MEMORY=256M
启动&&测试
- 启动
docker-compose up -d
- 配置
配置后的效果 
说明
fusionauth 相比Keycloak运行上以及使用是上比较简单，后期仔细研究下
参考资料
https://fusionauth.io/blog/2019/03/06/keycloak-fusionauth-comparison