弹性文件服务_SFS_文件管理服务_文件存储-华为云

弹性文件服务 SFS

弹性文件服务 SFS

弹性文件服务（SFS）提供按需扩展的高性能文件存储（NAS），可为云上多个服务器提供共享访问

弹性文件服务（SFS）提供按需扩展的高性能文件存储（NAS），可为云上多个服务器提供共享访问

稳定

数据持久性高达99.99999999%（10个9），服务可用性达99.95%

高效

提供多种文件存储服务，具有高IOPS、低时延、高带宽特点

易用

支持文件存储服务的托管，避免了部署、维护硬件带来的复杂性

安全

保护用户数据安全，并基于VPC认证保证用户间数据隔离

多种存储配置，满足用户数据分层存储诉求

多种存储配置，满足用户数据分层存储诉求

低频型

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为什么选择华为云弹性文件服务 SFS

主流协议支持

主流协议支持

支持NFS v3协议，满足不同操作系统环境的需要

多实例共享存储

多实例共享存储

用户在同一区域内各个可用区内的云文件服务器实例可以跨可用区访问已申请的文件存储

极致性能

高性能的文件服务，SFS 提供大容量、高带宽的文件服务

多场景覆盖，满足各类存储需求

HPC
媒体处理
文件共享
内容管理和Web服务

HPC

推荐使用高带宽、大容量的SFS文件服务，满足工业设计CAD/CAE，生物制药，能源勘探，图片渲染和异构计算等高性能计算场景对共享文件存储的需求

优势

低成本

资源弹性伸缩，按需付费

搭配使用

弹性云服务器 ECS

虚拟私有云 VPC

媒体处理

推荐使用高带宽、大容量的SFS文件服务，满足视频编辑、转码、合成以及高清视频和4K视频点播场景对共享文件存储的需求，支持多层高清视频编辑及4K视频编辑

优势

低成本

资源弹性伸缩，按需付费

搭配使用

弹性云服务器 ECS

虚拟私有云 VPC

弹性负载均衡 ELB

云解析服务 DNS

文件共享

SFS适用于企业内部部门/员工众多、而且需要共享访问相同文档的场景

优势

高持久性

设计规格为99.99999999%（10个9）持久性，保障数据不丢失

低成本

资源弹性伸缩，按需付费

搭配使用

弹性云服务器 ECS

虚拟私有云 VPC

内容管理和Web服务

内容管理和Web服务

SFS可用于各种内容管理系统、为网站、在线发行、存档等各种应用存储数据及提供信息

优势

高性能

处理突发的高峰流量，无需担心扩容不及时带来问题

低成本

资源弹性伸缩，按需付费

高可用性

设计规格为99.95%可用性，满足网站业务连续性的要求

搭配使用

弹性云服务器 ECS

虚拟私有云 VPC

文档与学习成长

故障排除

故障排除

文件系统挂载超时

文件系统挂载失败

文件系统性能较差

文件系统自动断开挂载

查看更多
API参考

API参考

使用前必读

API概览

文件系统API说明

权限和授权项

查看更多
常见问题

常见问题

什么是弹性文件服务SFS？

SFS、OBS和EVS有什么区别？

如何删除.nfs类型的文件？

VPC的安全组是否影响弹性文件服务的使用？

查看更多

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