Why is allowing NFS in security group rules important in a cloud configuration?
Configuring NFS access in security groups is essential for maintaining security, performance, and compliance in a cloud environment
Can EFS be mounted on windows EC2 instances?
While you can access EFS from Windows EC2 instances, it typically requires third-party NFS clients or alternative AWS services, as EFS is primarily designed for Linux-based systems.
How does EFS handle simultaneous writes from multiple EC2 instances without data corruption?
EFS allows multiple EC2 instances to write at the same time using the NFS protocol, ensuring data consistency and reliability. Although it doesn't have built-in file locking, applications can create their own methods to manage concurrent access and avoid data corruption.
Is EFS suitable for temporary storage?
EFS is not ideal for temporary storage, as it is designed for persistent use cases, including shared file systems for applications.
Do we need to manually set storage limits in EFS?
Amazon Elastic File System (EFS) automatically scales storage without manual limits, with a maximum capacity of 8 exabytes (EB). Users can set a maximum storage limit through the AWS Management Console; however, this is optional, as EFS will continue to scale automatically unless specified.