multi availability zones for ebs volume

0

how to store ebs volume in multi-availability zones of 1 instance or is there any alternative

  • EBS is not a mult-AZ service and it exists only in the same AZ as of your instance. If you take snapshots from the EBS volume, they will be stored on S3 that is replicated to three AZ.

2 Answers
0

Hi, AWS EFS is a possible alternative to EBS for you. It offers cross-region replication. See https://docs.aws.amazon.com/efs/latest/ug/efs-replication.html

You can use Amazon EFS replication to create a replica of your Amazon EFS file system 
in the AWS Region of your preference. When you enable replication on an EFS file system, 
Amazon EFS automatically and transparently replicates the data and metadata on the 
source file system to a new destination EFS file system.

...

Amazon EFS automatically keeps the source and destination file systems synchronized. 
Amazon EFS replication is continual and designed to provide a recovery point objective (RPO) 
and a recovery time objective (RTO) of minutes. These features should assist you in meeting 
your compliance and business continuity goals.
profile pictureAWS
EXPERT
answered a year ago
  • i have ebs volume on ap south 1a , at the same time can it be stored on ap south 1b as well?

0

If multi-AZ block storage is required, then iSCSI volumes presented from a multi-AZ deployment of Amazon FSx for NetApp ONTAP is a good solution.

AWS
Ed_G
answered a year ago

You are not logged in. Log in to post an answer.

A good answer clearly answers the question and provides constructive feedback and encourages professional growth in the question asker.

Guidelines for Answering Questions