This repository was archived by the owner on Jul 20, 2024. It is now read-only.
This repository was archived by the owner on Jul 20, 2024. It is now read-only.
The default security egress rule only allows TCP and blocks UDP #74
Description
The default egress security group blocks UDP. This blocks any DNS queries made using Google, Cloudflare DNS etc.
https://github.com/int128/terraform-aws-nat-instance/blob/master/main.tf#L14
A rule should be added to allow UDP requests to fix this.