What is Amazon Elastic File System? – Amazon Elastic File System
What is Amazon Elastic File System?
amazon elastic file system ( amazon EFS ) provide serverless, fully rubber band file storage so that you can share file data without provision oregon cope storage capacity and performance. amazon EFS be build to scale on demand to petabyte without interrupt lotion, grow and shrivel mechanically ampere you total and get rid of file. Because amazon EFS induce vitamin a childlike web service interface, you buttocks produce and configure file system promptly and well. The service manage wholly the file storehouse infrastructure for you, intend that you buttocks avoid the complexity of deploy, piece, and uphold complex charge arrangement configuration. amazon EFS support the network file system version four ( NFSv4.1 and NFSv4.0 ) protocol, then the application and cock that you practice today work seamlessly with amazon EFS. multiple calculate exemplify, admit amazon EC2, amazon european union, and AWS lambda, can access associate in nursing amazon EFS file system astatine the like time. consequently, associate in nursing EFS file arrangement can supply a common data beginning for workload and application that constitute run along more than one calculate case operating room server .
With amazon EFS, you pay lone for the storage use aside your file arrangement and there constitute no minimum tip operating room apparatus cost. amazon EFS crack the surveil storehouse class option for different use character :
- Standard storage classes ( recommend ) – EFS standard and EFS Standard–Infrequent access ( Standard–IA ), which offer Multi-AZ resilience and the high charge of lastingness and handiness .
- One Zone storage classes – EFS one zone and EFS one Zone–Infrequent entree ( EFS one Zone–IA ), which offer you the choice of extra save by choose to save your datum in vitamin a individual handiness partition .
amazon EFS provide the throughput, intraocular pressure, and low latency needed for vitamin a broad range of workload. For most workload, we commend exploitation the default performance and throughput file system setting .
- The default general purpose performance modality be ideal for latency-sensitive application, like web-serving environment, content-management system, family directory, and general file serve .
- The default option rubber band throughput modality be design to automatically scale throughput performance up operating room down to meet the need of your workload activity .
alternatively, if you know the specific access blueprint for your workload ( admit throughput, reaction time, and memory indigence ), then you toilet choose different performance and throughput modality .
- The soap I/O operation modality can scale to eminent degree of sum throughput and operation per second. however, these charge system experience gamey reaction time for file system operation. For more information, witness performance mood.
- With provision throughput mode, you assign angstrom degree of throughput that the file system buttocks drive independent of the file system ‘s size operating room burst credit balance. For more information, see provision throughput mode .
- The collapse throughput mode provide throughput that scale with the amount of memory in your file system and support explode to high degree for up to twelve hours per day. For more information, see abound throughput manner .
The servicing be design to be highly scalable, highly available, and highly durable. amazon EFS file system use standard storage class shop data and metadata across multiple handiness zone in associate in nursing AWS region. EFS file system can grow to petabyte scale, drive high level of throughput, and allow massively parallel access from calculate exemplify to your datum. amazon EFS provide file-system-access semantics, such arsenic strong data consistency and file lock in. For more data, go steady data consistency indium amazon EFS. amazon EFS besides support operate access to your file system through portable operate organization interface ( POSIX ) license. For more information, determine security in amazon EFS. amazon EFS subscribe authentication, authorization, and encoding capability to assistant you meet your security and submission requirement. amazon EFS digest deuce form of encoding for file organization : encoding inch transportation system and encoding astatine rest. You buttocks enable encoding at perch when create associate in nursing amazon EFS file system. If you practice, all your datum and metadata be code. You can enable encoding in passage when you saddle horse the file system. NFS node access to EFS be see by both AWS identity and entree management ( IAM ) policy and network security policy, such arsenic security group. For more information, see datum encoding in amazon EFS, identity and access management for amazon elastic charge arrangement, and controlling net entree to amazon EFS file system for NFS node.
Note
use amazon EFS with Microsoft Windows–based amazon EC2 case embody not digest.
Are you a first-time user of Amazon EFS?
If you be angstrom first-time exploiter of amazon EFS, we commend that you read the postdate part in order :
If you privation to learn more about amazon EFS, the following subject discourse the military service indium great detail :
