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Multi-AZ Mount Targets

A 4-step recipe with Amazon EFS. We can help you get access.

Recipe · 4 steps

Multi-AZ Mount Targets

with Amazon EFS

Provision a file system and attach mount targets in two subnets across Availability Zones.

  1. Create the file system using the supplied idempotent creation token.
  2. Poll the file system until its LifeCycleState reports available so mount targets can be created.
  3. Create the first mount target in the primary subnet.
  4. Create the second mount target in a subnet from a different Availability Zone for cross-AZ availability.
What you'll need to have ready
  • creationToken: A string of up to 64 ASCII characters used to ensure idempotent creation.
  • throughputMode: The throughput mode for the file system (bursting, provisioned, or elastic).
  • primarySubnetId: The ID of the subnet for the first mount target.
  • secondarySubnetId: The ID of the subnet in a second Availability Zone for the second mount target.
  • securityGroups: Up to five VPC security group IDs to associate with each mount target.
For your developer

Arazzo workflow amazon-efs:multi-az-mount-targets, 4 operations: CreateFileSystem → DescribeFileSystems → CreateMountTarget → CreateMountTarget. Specs on APIs.io.

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Decommission File SystemFind or Create File SystemInspect File System TopologyProvision File SystemProvision Mount Target