From d44789054ce847c42e068caac0abea72f8a4ff60 Mon Sep 17 00:00:00 2001 From: Adam Warner Date: Sun, 2 Jun 2024 15:24:55 +0100 Subject: [PATCH] Add note about FTL reverting to default if env var is unset Signed-off-by: Adam Warner --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index 3ef97b6..dc41fc4 100644 --- a/README.md +++ b/README.md @@ -80,7 +80,7 @@ There are multiple different ways to run DHCP from within your Docker Pi-hole co It is recommended that you use environment variables to configure the Pi-hole docker container (more details below), however if you are persisting your `/etc/pihole` directory, you may choose instead to set them via the web interface or by directly editing `pihole.toml`. -**Please Note**: Settings that are set via environment variables effectively become read-only, meaning that you will not be able to change them in the web interface or CLI. This is to ensure a "single source of truth" on the config. +**Please Note**: Settings that are set via environment variables effectively become read-only, meaning that you will not be able to change them in the web interface or CLI. This is to ensure a "single source of truth" on the config. If you later unset an environment variable, then FTL will revert to the default value for that setting. ### Web interface password