aws-efs 命令

常用示例

说明

aws efs is a subcommand of the AWS CLI that manages Amazon Elastic File System, a serverless NFS file system for EC2 instances and on-premises servers. EFS automatically grows and shrinks as files are added or removed. File systems are accessed through mount targets, which provide IP addresses in your VPC subnets. Multiple EC2 instances can mount the same file system concurrently, making EFS suitable for shared workloads like web serving, content management, and container storage. EFS supports two storage classes: Standard for frequently accessed data, and Infrequent Access (IA) for cost optimization. Lifecycle policies automatically move files between classes based on access patterns.

参数

describe-file-systems

List file systems and their details.

create-file-system

Create a new EFS file system.

delete-file-system

Remove a file system (must be empty).

describe-mount-targets

List mount targets for a file system.

create-mount-target

Create a mount target in a subnet.

delete-mount-target

Remove a mount target.

put-lifecycle-configuration

Set lifecycle policies for storage class transitions.

describe-lifecycle-configuration

View current lifecycle policies.

--file-system-id _id_

The file system identifier (fs-xxxxxxxx).

--creation-token _token_

Idempotency token for creating file systems.

--subnet-id _id_

Subnet for the mount target.

--security-groups _ids_

Security groups for the mount target.

--performance-mode _mode_

generalPurpose or maxIO.

--throughput-mode _mode_

bursting, provisioned, or elastic.