Route 53 Let's Encrypt wildcard certificate with acme.sh

To obtain a wildcard SSL certificate from Let's Encrypt using the acme.sh script and install it on Amazon Web Services (AWS) Route 53, you can follow these steps:

1. Install acme.sh on your system. You can do this by running the following command:

curl https://get.acme.sh | sh

2. Obtain an AWS access key and secret key. You will need these to authenticate the acme.sh script with AWS.

3. Run the acme.sh script to obtain the wildcard SSL certificate. Use the --issue option to request a new certificate, and the --dns dns_aws option to specify that you want to use AWS Route 53 for DNS validation. For example:

acme.sh --issue --dns dns_aws -d *.example.com -d example.com

Replace *.example.com and example.com with your domain names.

4. Install the SSL certificate on your server. The acme.sh script will generate the certificate and private key files in the ~/.acme.sh/example.com directory. You can use these files to configure your server to use the SSL certificate.

By following these steps, you should be able to obtain a wildcard SSL certificate from Let's Encrypt using the acme.sh script and install it on AWS Route 53. It's always a good idea to carefully review the documentation and use the appropriate commands to manage SSL certificates on your system. This will help ensure that your system is properly configured and that your website is securely accessible to your users.