Db on the EC2, how many EBS?
Question
I have an EC2 instance on which I want to install Postgresql using Docker. Is it advisable to have two EBS connected, one root and one for data? Or could just a single one be enough? And for what reason?
In both cases, take periodic EBS snapshots.
1 answers
solution1
3 ACCPTED 2022-04-22 14:56:05
It is advised to have the Postgresql data on a specific storage.
That way it simplifies the upgrade for instance, you change just the AMI and start a new EC2.
You should consider running your DB with RDS.
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