Creating a Security Group for the EFS Mount Targets

In the last lesson, we created the mount targets, but we didn’t add security groups. We need to follow up on this now.

The security group needs to allow our WordPress instances within our VPC to access the EFS mount points.

Do you remember how we created the security group for our RDS database?

The steps are the same for the EFS file system (just with a different port).

Let’s quickly recap ...