How to whitelist an RDS endpoint
I need to whitelist an RDS Postgres endpoint in my security group. But the form only accepts CIDR block, SecurityGroup ID or Prefix list. How can I work around this?
When you add the security group rule, choose Custom, then input the ID of the RDS's Security Group (sg-abcdefg)
In this way, you are whitelisting all instance that use that particular Security Group sg-abcdefg (Including the RDS instance)
To avoid over whitelisting, I would also suggest creating a dedicated Security Group for the RDS instance.
cannot connect from web application to oracle rds from ISPAccepted Answerasked 3 years ago
How can I connect Google Data Studio to an Private AWS RDS Postgres instance?asked 24 days ago
whitelist international ip address, but unable to access rds MYSQLasked a month ago
Is there an ip-block for whitelisting?asked a year ago
Why can't I find my RDS database from my lambda function?asked 4 months ago
How to whitelist an RDS endpointasked 22 days ago
How to remove Global Accelerator Endpoint from Group programmatically?Accepted Answerasked 3 months ago
How to build an event-driven Journey in Pinpointasked 2 months ago
Use RDS Postgres Replicas as a clusterAccepted Answerasked 5 months ago
How can I retrieve the list of all databases in an RDS DB instance via API?Accepted Answerasked a year ago