Gemini 是一种基于文本的电子邮件协议，旨在安全、快速且高效地传输文本邮件。它通过端到端加密、多路径路由和简约的设计来实现这些目标，使其成为重视隐私和性能的用户理想的选择。
Spring Cloud Config
Spring Cloud Config 在分布式系统中为外部化配置提供服务器端和客户端支持。通过 Config Server，您可以在所有环境中的应用程序外部属性的管理工作集中到一个地方。客户端和服务器上的概念与 Spring 的 Environment 和 PropertySource 抽象完全一致，因此它们非常适合 Spring 应用程序，但可以与任何以任何语言运行的应用程序一起使用。随着应用程序从开发环境迁移到测试环境乃至生产环境，您可以管理这些环境之间的配置，并确保应用程序在迁移时拥有运行所需的一切。服务器存储后端默认实现使用 git，因此它可以轻松支持配置环境的标记版本，以及供各种管理内容的工具访问。可以轻松添加其他实现，并通过 Spring 配置即插即用。
Spring Cloud Config provides server-side and client-side support for externalized configuration in a distributed system. With the Config Server, you have a central place to manage external properties for applications across all environments.
The concepts on both client and server map identically to the Spring Environment and PropertySource abstractions, so they fit very well with Spring applications but can be used with any application running in any language.
As an application moves through the deployment pipeline from dev to test and into production, you can manage the configuration between those environments and be certain that applications have everything they need to run when they migrate.
The default implementation of the server storage backend uses git, so it easily supports labelled versions of configuration environments as well as being accessible to a wide range of tooling for managing the content.
It is easy to add alternative implementations and plug them in with Spring configuration.
{spring-cloud-version}