RDS 교차 계정 마이그레이션

#1 스냅샷 찍기

Go to AWS --> RDS --> Snapshots --> Take snapshot

#2 KMS 키 생성

AWS --> KMS --> Customer-managed keys --> create key

select the snapshot --> action --> copy snapshot

#3 스냅샷 공유

Select the snapshot --> Action --> share snapshot

NOTE: The below proceeding steps should be executed on the target account

#4 새로운 DB를 생성합니다.

Go to AWS --> RDS --> Snapshot --> Shared with me

RDS --> Snapshot --> Shared with me --> select snapshot --> action -->  restore snapshot.

NOTE: When creating a DB from the snapshot, DO NOT FORGOT to swap the "test" KMS key with the "default" on the target account key. Select "(default) aws/rds"