云数据库 RDS for MySQL_云数据库服务

云数据库 RDS for MySQL

单机版

主机账户安全防护，适用测试、个人用户

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单机版

主机账户安全防护，适用测试、个人用户

资源类型

通用型

节点数

单节点

性能规格

2U4GB

磁盘存储

SSD云盘 | 40GB

/月起

立即购买

资源类型

通用型

节点数

单节点

性能规格

2U4GB

磁盘存储

SSD云盘 | 40GB

主备版

适合中小型网站或轻量应用，稳定承载核心业务

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主备版

适合中小型网站或轻量应用，稳定承载核心业务

资源类型

通用型

节点数

一主一备

性能规格

2U4GB

磁盘存储

SSD云盘 | 40GB

/月起

立即购买

资源类型

通用型

节点数

一主一备

性能规格

2U4GB

磁盘存储

SSD云盘 | 40GB

集群版

适配读密集型中小型网站或轻量应用，备机分担流量，扩容灵活成本更低

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集群版

适配读密集型中小型网站或轻量应用，备机分担流量，扩容灵活成本更低

资源类型

通用型

节点数

一主两备

性能规格

2U4GB

磁盘存储

SSD云盘 | 40GB

/月起

申请试用

资源类型

通用型

节点数

一主两备

性能规格

2U4GB

磁盘存储

SSD云盘 | 40GB

查看更多收起

产品最新动态

RDS for MySQL支持8.4

支持8.4版本MySQL引擎，版本更丰富

支持表碎片清理

支持对TOP50表进行碎片清理，减少磁盘空间占用

鲲鹏通用增强型支持MySQL 8.0、8.4版本

选择MySQL 8.0、8.4版本，可以创建鲲鹏通用增强型（ARM架构规格）实例。

支持一键备机/只读实例重建

智能异常诊断可以识别复制状态，如果复制延迟高或复制异常时，支持一键重建备机或者只读实例。

为什么选择华为云RDS for MySQL

多部署架构及容灾方案保障高可用&高可靠

· 支持库表级任意时间点恢复，数据不丢失

· 采用双机热备架构，故障自动秒级切换，RTO<60s

· 主备实例共享同一 VIP（虚拟IP），切换无需变更IP及端口

· 提供云盘与本地盘双重存储选择，云盘采用三副本冗余机制，数据可靠性更高

性能强劲，兼容无忧

· 性能更强更稳，100%兼容原生MySQL

· 全面支持GTID，支持MyISAM平滑迁移至InnoDB，应用无需改造即可轻松上云

· 搭载华为自研优化的服务器硬件，经长期技术沉淀，性能与稳定性双重领先

智能DBA赋能高效运维

· 故障运维：智能诊断六大常见问题，一屏统览实例故障与告警，支持下钻分析与快速处理，实现高效闭环

· 容量分析：智能识别表空间异常，精准分析磁盘使用趋势，支持自动、手动的灵活扩容方式

· SQL分析：多维度聚合慢SQL统计，支持时序趋势分析，全面定位低效SQL并提供优化建议

全维度安全防护，权威合规认证

· 构建六大类完备安全机制，已通过15+项权威安全等级认证

· 国内首家获得ISO/IEC 27034应用安全标准及CSA STAR V4云安全认证

更优性价比

· 相较本地自建数据库，大幅节省软硬件基础设施投入，实例开箱即用，变更与弹性扩容高效便捷

· 相比ECS自建库，免去数据库软件采购、部署与升级运维，降低DBA人力成本，整体投入更省心

携手数百万客户持续业务创新

数字驱动智慧物流创新，华为云赋能一汽解放智能升级

华为云数据库采用了RDS for MySQL和RDS for PostgreSQL两款数据库存储一汽解放用户数据、车辆数据、配置数据、分析数据等关系型数据，在业务高负载情况下，并行高速复制下主备延时≈0，保证数据不丢失。

≈ 0

主备延时

携手用友，华为云数据库使能大企业主流商业数据库改造

华为云与用友NC Cloud深度集成，联手推出大型企业数字化联合解决方案，大幅降低企业数据库系统成本，保障数据安全可靠，消除上云后顾之忧。

华为云数据库支撑游戏快速上线，赋能中手游共创精品

RDS for MySQL支撑游戏《斗罗大陆-斗神再临》仅两个月内就完成了游戏内测至上线的全流程，业务上线流程缩短50%，并支撑海量游戏用户同时在线，达到了200万的用户预约量，上线首日流水破1000万。

缩短50%

上线流程

200万

客户预约量

超1000万

首日流水

数字驱动智慧物流创新，华为云赋能一汽解放智能升级

携手用友，华为云数据库使能大企业主流商业数据库改造

华为云与用友NC Cloud深度集成，联手推出大型企业数字化联合解决方案，大幅降低企业数据库系统成本，保障数据安全可靠，消除上云后顾之忧。

华为云数据库支撑游戏快速上线，赋能中手游共创精品

常见问题

售前热线：950808 转1

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产品最新动态