注册中心：
Zookeeper/Eureka/Consul/Nacos
服务调用:
Ribbon/Feign/Dubbo
服务容错：
Hystrix/Resilience4j/Sentinel
网关:
Nginx+Lua/Kong/Zuul/Spring Cloud Gateway
链路追踪:
Sleuth/Zipkin/Cat/Pinpoint/Skywalking
消息队列:
RocketMQ/Kafka/RabbitMQ/ActiveMQ/ZeroMQ
配置中心:
Apollo/Disconf/Spring Cloud Config/Nacos
分布式事务：
Seata
