Ankit
Ankit

Reputation: 13

AWS Security group for RDS - Inbound rules

I created a MySQL instance in AWS RDS and selected the create new security group option which created a new security group as below

Inbound rule created with a specific allowed ip

This allows traffic from only the specified ip. In the public accessibility option I have selected yes. Now, I am able to connect to this database on my local computer. I am not able to understand the point of this security group inbound rule and where this ip in inbound rule is coming from?

Upvotes: 1

Views: 6010

Answers (1)

Ivan Shumov
Ivan Shumov

Reputation: 644

This is your public IP (at least for now). /32 is from CIDR, means that this is only one ip in this network (SG work with CIDT, not just IP).

So, RDS could be accessed only from you IP

Upvotes: 0

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