Servercow :: Let’s Encrypt client and ACME library written in Go.
Author: Lego Team
Description: Configuration for Servercow.
Date: 2019-03-03T16:39:46+01:00

# Servercow

Configuration for Servercow.

- Code: `servercow`
- Since: v3.4.0

Here is an example bash command using the Servercow provider:

    SERVERCOW_USERNAME=xxxxxxxx \
    SERVERCOW_PASSWORD=xxxxxxxx \
    lego --email you@example.com --dns servercow -d '*.example.com' -d example.com run

## Credentials

Environment Variable Name | Description
--- | ---
`SERVERCOW_PASSWORD` | API password
`SERVERCOW_USERNAME` | API username

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

## Additional Configuration

Environment Variable Name | Description
--- | ---
`SERVERCOW_HTTP_TIMEOUT` | API request timeout in seconds (Default: 30)
`SERVERCOW_POLLING_INTERVAL` | Time between DNS propagation check in seconds (Default: 2)
`SERVERCOW_PROPAGATION_TIMEOUT` | Maximum waiting time for DNS propagation in seconds (Default: 60)
`SERVERCOW_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.

## More information

- API documentation