问题现象用户在其本地网络环境通过 SSH 无法连接 ECS Linux 服务器，或者访问该 Linux 服务器上承载的 HTTP 业务出现异常。 telent 测试也会被 reset。问题原因如果用户本地网络是通过 NAT 共享的方式上网，该问题可能是由于用户本地 NAT 环境和目标 Linux 相关内核参数配置不匹配导致的。处理办法可以尝试通过如下方式修改目...

问答 2022-02-15 来自：开发者社区

Linux 实例中客户端配置 NAT 后仍无法访问 ECS 或 RDS 远端服务器。户端配置 NAT 后无法访问远端 ECS、RDS，包括配置了 SNAT 的 VPC ECS 。同时无法访问连接其他 ECS 或 RDS 等云产品，抓包检测发现远端对客户端发送的 SYN 包没有响应。

Linux 实例中客户端配置 NAT 后仍无法访问 ECS 或 RDS 远端服务器。户端配置 NAT 后无法访问远端 ECS、RDS，包括配置了 SNAT 的 VPC ECS 。同时无法访问连接其他 ECS 或 RDS 等云产品，抓包检测发现远端对客户端发送的 SYN 包没有响应。

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更新时间 2024-12-16 11:33:46

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