AWS: User data is limited to 16384 bytes

[DanielLopez-nbcuni]

Tried to create from the advanced CloudFormation script. Failed during the Ec2 Instance creation phase with the following error.

User data is limited to 16384 bytes (Service: AmazonEC2; Status Code: 400; Error Code: InvalidParameterValue; Request ID: 91bc53af-7754-42bf-be57-3a0f83c33de5; Proxy: null)

Had all optional things enabled and filled. Tried different sets of values with multiple tests, seems to be related to the lets encrypt process.

[DanielLopez-nbcuni]

Seems like the LetsEncrypt process is broken. Requires an additional line to initiate registration with an email.

docker exec ${ACMESH_CONTAINER} acme.sh --register-account -m ${LETSENCRYPT_REGISTRATION_EMAIL}