
Previously it was only set once, now it is enforced on each start-up of redis.service. Also set _ownership_ recursively, so that the /var/lib/redis/dump.rdb file is guaranteed to be accessible by the currently configured redis user. Fixes issue #9687, where redis wouldn't start because /var/lib/redis had wrong owner.
*** NixOS *** NixOS is a Linux distribution based on the purely functional package management system Nix. More information can be found at http://nixos.org/nixos and in the manual in doc/manual.