diff options
Diffstat (limited to 'nixpkgs/nixos/modules/programs/shadow.nix')
| -rw-r--r-- | nixpkgs/nixos/modules/programs/shadow.nix | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/nixpkgs/nixos/modules/programs/shadow.nix b/nixpkgs/nixos/modules/programs/shadow.nix index 8ec4169207d..7eaf79d864e 100644 --- a/nixpkgs/nixos/modules/programs/shadow.nix +++ b/nixpkgs/nixos/modules/programs/shadow.nix @@ -6,17 +6,27 @@ with lib; let + /* + There are three different sources for user/group id ranges, each of which gets + used by different programs: + - The login.defs file, used by the useradd, groupadd and newusers commands + - The update-users-groups.pl file, used by NixOS in the activation phase to + decide on which ids to use for declaratively defined users without a static + id + - Systemd compile time options -Dsystem-uid-max= and -Dsystem-gid-max=, used + by systemd for features like ConditionUser=@system and systemd-sysusers + */ loginDefs = '' DEFAULT_HOME yes SYS_UID_MIN 400 - SYS_UID_MAX 499 + SYS_UID_MAX 999 UID_MIN 1000 UID_MAX 29999 SYS_GID_MIN 400 - SYS_GID_MAX 499 + SYS_GID_MAX 999 GID_MIN 1000 GID_MAX 29999 |