Runtime Environments

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Using EFS or NFS directories as data disks

To use existing EFS or NFS directories as data disks in a serverless runtime environment, perform some setup steps so that the serverless runtime environment has permissions to access these directories. When the setup is complete, the serverless runtime environment can read existing files and write new files to these directories.

Mount the EFS or NFS directories in an EC2 instance that you have.

Locate a user with ID=501. If one doesn't exist, create a new user with this ID.

User ID 501 is the user

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, which the serverless runtime environment uses to access mounted EFS or NFS directories.

Assign read and write permissions to the mounted directories for user 501.

For more information, see the following topic in the AWS documentation: Working with users, groups, and permissions at the Network File System Level.

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Runtime Environments

Runtime Environments

Using EFS or NFS directories as data disks

Using EFS or NFS directories as data disks