baalajimaestro/traefik
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

Add _FILE Environment Variable Documentation

Browse source
This commit is contained in:
Jonas Thelemann 2019-03-27 10:50:03 +01:00 committed by Traefiker Bot
parent fe532ed4f2
commit b893374dc1
1 changed files with 4 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
docs/content/https-tls/acme.md
View file

@ -110,7 +110,10 @@ Use the `DNS-01` challenge to generate and renew ACME certificates by provisioni
Here is a list of supported `providers`, that can automate the DNS verification,
along with the required environment variables and their [wildcard & root domain support](#wildcard-domains).
Do not hesitate to complete it.
Do not hesitate to complete it.
Every lego environment variable can be overridden by their respective `_FILE` counterpart, which should have a filepath to a file that contains the secret as its value.
For example, `CF_API_EMAIL_FILE=/run/secrets/traefik_cf-api-email` could be used to provide a Cloudflare API email address as a Docker secret named `traefik_cf-api-email`.
| Provider Name | Provider Code | Environment Variables | Wildcard & Root Domain Support |
|-------------------------------------------------------------|----------------|---------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------|