Configuring the SSL certificate

You can configure a single certificate that is valid for one DNS record such as or a generic one such as * which is valid for each subdomain. My advice is to use the * so that you don't need to repeat this certificate procedure every time you have a new resource. 

Certificate Manager makes it possible to acquire an SSL certificate for free unless you don't use the private authority. Follow these steps  to generate an SSL certificate:

Go to the AWS Certificate Manager service and click on the Provision certificates section as shown in the following screenshot:

Select ...

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