购买云服务器 ECS实例的相关内容

阿里云文档 2025-12-18

连接实例-云服务器 ECS-阿里云

SSH远程连接问题Workbench登录问题提示“连接超时”怎么办？提示“登录失败，无法使用密码登录方式”怎么办？提示“登录实例失败，原因：用户名或密码不正确”怎么办？提示“登录实例失败：DefaultConnectFuture[root@/xxx.xxx.xx.xxx:22]: Failed (A...

阿里云文档 2025-12-12

ECS实例网络存储带宽配置功能支持按需调整网络与EBS存储带宽，适用于特定规格实例，调整后总带宽不变但可能间接影响IOPS性能。

ECS实例网络与存储带宽配置功能，允许根据业务负载需求，调整ECS实例的网络带宽和存储带宽。

阿里云文档 2025-10-24

在Windows可信实例中使用BitLocker的TPM密钥保护程序加密系统盘

BitLocker 是微软提供的安全加密功能，可与 TPM 配合使用，实现系统盘全盘加密，确保系统仅在可信环境中才能解密启动。

阿里云文档 2025-10-17

快速掌握云服务器ECS安全组配置方法，精准控制网络访问权限，保障实例安全。

本图文指南以通俗比喻向新手用户介绍安全组概念，列出4条最佳实践，并提供4个必学场景的配置示例。阅读约需5分钟，并通过4个实战场景学会配置：一键搭建 Web 服务器访问规则、精确限制 SSH/RDP 来源、实现内网互通、以及管控出站流量。

文章 2024-10-24 来自：开发者社区

阿里云服务器购买教程及云服务器地域、实例、操作系统、带宽等参数选择指南

对于初次购买阿里云服务器的用户来说，想使用阿里云服务器搭建网站或者运行APP、小程序等项目，第一步就是要先购买阿里云服务器，下面小编以图文形式给大家介绍一下阿里云服务器的购买流程，以及购买过程中如何云服务器地域、实例、带宽等关键配置和选择这些参数的一些注意事项，以供参考。一、新手购买阿里云服务器图文教程第一步：...

文章 2024-09-12 来自：开发者社区

通过阿里云的活动购买云服务器时如何选择实例、带宽、云盘

在我们选购阿里云服务器的过程中，不管是新用户还是老用户通常都是通过阿里云的活动去买了，一是价格更加实惠，二是活动中的云服务器配置比较丰富，足可以满足大部分用户的需求，但是面对琳琅满目的云服务器实例、带宽和云盘选项，如何选择更适合自己，成为许多用户比较关注的问题。本文将介绍如何在阿里云的活动中选择合适的云服务器实例、带宽和云盘，以供参考和选择。一、选择合适的实例阿里云提供了多种实例类型...

问答 2024-08-21 来自：开发者社区

购买ecs实例时，选择支付宝支付，此时二维码只能由我手机号绑定的支付宝来扫码支付吗?

问答 2024-08-09 来自：开发者社区

阿里云OpenAPI购买完ecs实例后，还能对系统盘加密吗？还是只能在购买的时候才能选择

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更新时间 2024-10-25 13:21:05

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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

ECS控制台

新用户免费试用