doc/release-notes: migration note for stalwart-mail user

This follows 6ee84bcda0.

Here I prefer a simple mention in the release notes instead of some
automatic migration, which could interfere with all the other changes
already potentially requiring some admin interventions.

Co-authored-by: Sandro Jäckel <sandro.jaeckel@gmail.com>
This commit is contained in:
euxane 2024-06-04 18:14:35 +02:00
parent d157d95258
commit e23df553b0

View File

@ -48,6 +48,13 @@
for information on working around `output '...' is not allowed to refer to
the following paths` errors caused by this change.
- The `stalwart-mail` service now runs under the `stalwart-mail` system user
instead of a dynamically created one via `DynamicUser`, to avoid automatic
ownership changes on its large file store each time the service was started.
This change requires to manually move the state directory from
`/var/lib/private/stalwart-mail` to `/var/lib/stalwart-mail` and to
change the ownership of the directory and its content to `stalwart-mail`.
- The `stalwart-mail` module now uses RocksDB as the default storage backend
for `stateVersion` ≥ 24.11. (It was previously using SQLite for structured
data and the filesystem for blobs).