SFS and Other Services

**Table 1** Related services
Function	Related Service	Reference
A file system and the servers must belong to the same project so that they can mount the same file system for data sharing.	Elastic Cloud Server (ECS)	Mounting an NFS File System to ECSs (Linux) Mounting an NFS File System to ECSs (Windows)
A VPC enables you to provision logically isolated, configurable, and manageable virtual networks for ECSs, improving the security of cloud resources and simplifying network deployment. A server cannot access file systems in a different VPC. Before using SFS, ensure that the file system and the servers are in the same VPC.	Virtual Private Cloud (VPC)	Creating a File System
IAM is an enterprise-level self-help cloud resource management system. It provides user identity management and access control functions. When an enterprise needs to provide SFS for multiple users within the enterprise, the enterprise administrator can use IAM to create users and control these users' permissions on enterprise resources.	Identity and Access Management (IAM)	User Permissions