Ravi Sir's Cards › AWS
Can EBS attach across AZs?
What is a VPC: your own private network inside one AWS Region, example ThreeTierVpc 10.0.0.0/16.
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What this card says
What it is
No. Volume and instance must share one AZ.
Why it matters
To move it, snapshot then create-volume in the new AZ.
--snapshot-id
How / example
Snapshots are regional; copy-snapshot for other regions.