服务器云服务器 ECS内网的相关内容

阿里云文档 2026-01-12

调用ModifySecurityGroupPolicy修改安全组的组内连通策略-云服务器 ECS-阿里云

本接口用于修改一个普通安全组的组内连通策略。

阿里云文档 2025-06-20

ECS和RDS的网络类型不同，如何通过内网连接RDS数据库

ECS和RDS的网络类型通常需要相同才能内网互通。您可以通过切换网络类型或者使用云企业网等方式使ECS可以内网连接RDS。

阿里云文档 2025-06-19

ECS和RDS的网络类型不同，如何通过内网连接RDS数据库

ECS和RDS的网络类型通常需要相同才能内网互通。您可以通过切换网络类型或者使用云企业网等方式使ECS可以内网连接RDS。

阿里云文档 2025-02-10

相对公网访问，内网访问对外部完全隔离，可以避免一些网络攻击和非法访问，适合对安全性和传输速度要求较高的内部通信。内网访问允许通过私网IP地址、私网域名的方式进行寻址，您可以通过网络ACL、安全组等方式实现VPC内不同ECS实例之间的访问控制。如果您有跨VPC进行资源访问的需求，包括不同账号间VPC内网互通、不同地域间VPC内网互通等，阿里云也提供了云企业网、VPC对等连接、私网连接等相应的解决方案...

阿里云文档 2024-10-25

ECS如何通过内网连接RDS

如果您的业务是建立在ECS上，需要连接RDS数据库，建议使用内网访问的方式，提高访问速度，规避安全风险。

问答 2022-04-15 来自：开发者社区

我们的MYSQL数据库在ECS服务器上，不是RDS，ECS上使用了安全组，只允许内网访问以及特定的IP的访问。现在要通过MaxCompute中建立数据源，连接上MYSQL，但是通过不了连接测试。请问该在mysql的ECS安全组上进行怎样的设置？比如设置那些内网IP ？

我们的MYSQL数据库在ECS服务器上，不是RDS，ECS上使用了安全组，只允许内网访问以及特定的IP的访问。现在要通过MaxCompute中建立数据源，连接上MYSQL，但是通过不了连接测试。请问该在mysql的ECS安全组上进行怎样的设置？比如设置那些内网IP ？

问答 2022-02-15 来自：开发者社区

你好，请问按使用流量计费，云服务器香港的 ECS 与深圳的OSS 产生流量算公网还是内网？

问答 2022-02-15 来自：开发者社区

Ubuntu服务器hosts文件中，主机名对应 ECS内网IP地址，这个可以改吗？

问答 2022-02-15 来自：开发者社区

华南1区的ECS服务器和华南2区的ECS服务器能不能走内网访问？

1、华南1区的ECS服务器和华南2区的ECS服务器能不能走内网访问？ 2、能不能把华南1区的服务器迁移到华南2区？

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更新时间 2024-11-28 17:35:18

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云服务器ECS

云服务器 ECS（Elastic Compute Service）是一种弹性可伸缩的计算服务，助您降低 IT 成本，提升运维效率，使您更专注于核心业务创新。

产品详情页

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