cloud-native-java-examples

单体必须：

• base: java8, spring boot, spring mvc
• communication-stack: rest(OpenFegin, restTemplate), grpc, soap-cxf, soap-spring
• cache: redis(redisson), hazelcast with kubernetes
• db pool: druid, HikariCP
• orm: hibernetes(jpa, validator), mybatis, jdbcTemplate
• api-doc: springfox-swagger2
• serialization: jackson, jdk serialization, Avro, Kryo
• service-ensure: hystrix, spring-retry
• metric: micrometer, prometheus-dropwizard(format the dropwizard metric as prometheus).
• security: spring web security

单体过渡:

• kubernetes部署，单应用伸缩
• kubernetes原生ingress and engress和nginx controller
• 下面可独立使用的中间件(apollo, spring security oauth, spring-kafka)

Spring cloud微服务解决方案：

可独立使用以及继承到istio方案里的中间件

• config-center: apollo, spring cloud config(耦合)
• sso: spring security oauth, keycloak, spring cloud security(耦合)
• mq: spring-kafka, spring cloud stream

spring cloud耦合在一起的解决方案

• registry: eureka, consul
• server-lb(gateway): zuul2+eureka+ribbon, spring cloud geteway
• client-lb: ribbon+fegin, ribbon+restTempalte

Istio微服务解决方案

maybe change(替换):

• spring-retry(native retry via envoy)

maybe enhance(结合增强)：

• spring security oauth (spring security 5 and istio citadel)
• hystrix, (istio traffic-management)

maybe add(增加):

• registry: istio polit
• server-lb: istio gateway, kubernetes native api gateway
• client-lb(istio traffic-management)
• other new feature: A/B ...