Recommend an alternative to mounting below /data/.../icinga2

Icinga · Nov 14, 2023 · a1891a8 · a1891a8
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commit a1891a8
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diff --git a/README.md b/README.md
@@ -72,6 +72,8 @@ of `~icinga/.msmtprc` via the environment variable `MSMTPRC`.
 **Don't mount volumes under `/data/etc/icinga2` or `/data/var/*/icinga2`**
 unless `/data` already contains all of these directories!
 Otherwise `/data` will stay incomplete, i.e. broken.
+Use `/data-init/.../icinga2/...` instead. It gets copied to
+`/data/.../icinga2/...` if the latter doesn't already exist.
 
 ### Environment variables