Gehirn

Configuration for Gehirn.

Here is an example bash command using the Gehirn provider:

GEHIRN_TOKEN_ID="xxx" \
GEHIRN_TOKEN_SECRET="xxx" \
lego run --dns gehirn -d '*.example.com' -d example.com

Credentials

Environment Variable Name	Description
`GEHIRN_TOKEN_ID`	Token ID
`GEHIRN_TOKEN_SECRET`	Token secret

The environment variable names can be suffixed by _FILE to reference a file instead of a value. More information here.

Environment Variable Name	Description
`GEHIRN_HTTP_TIMEOUT`	API request timeout in seconds (Default: 30)
`GEHIRN_POLLING_INTERVAL`	Time between DNS propagation check in seconds (Default: 2)
`GEHIRN_PROPAGATION_TIMEOUT`	Maximum waiting time for DNS propagation in seconds (Default: 60)
`GEHIRN_TTL`	The TTL of the TXT record used for the DNS challenge in seconds (Default: 120)

The environment variable names can be suffixed by _FILE to reference a file instead of a value. More information here.