Requests certificates for multiple domains using certbot and letsencrypt.
Currently only dns-cloudflare plugin is supported to generate certificates.
Subdomains can be specified per domain. Wildcard certificates are also possible.
Will create separate certificates for each domain. No pollution of the alternative name in your certs.
| Variable Name | Example | Description |
|---|---|---|
| CONFIG_PATH | /app/config.yml | Path to config.yml |
| CERT_OUTPUT_PATH | /app/certs | Path to cert output |
| NGINX_CONTAINER_NAME | nginx | Name of the nginx container that should be reloaded to load new certs |
| DEBUG | Enable debug output and generate only staging certificates |
Example config.yml can be found here
cert_name defines the path the cert will be available under afterward.
In combination with the env variable CONFIG_PATH the cert path will be as follows:
${CONFIG_PATH}/live/${CERT_NAME}/fullchain.pem
dns_credentials_file defines the location of the credential file for cloudflare inside the container.
Example:
Mounted /home/foo/certbot/dns as /app/dns inside the docker container.
The dns_credential_file should then be specified as /app/dns/foo.com.ini
Example docker-compose.yml can be found here