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Add note about FTL reverting to default if env var is unset

Signed-off-by: Adam Warner <me@adamwarner.co.uk>
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Adam Warner 2024-06-02 15:24:55 +01:00
parent 259e3bd755
commit d44789054c
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@ -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