1 files changed, 4 insertions, 3 deletions
diff --git a/nixos/modules/virtualisation/libvirtd.nix b/nixos/modules/virtualisation/libvirtd.nix
index 9fbb126738a93..72c2a2ef5551c 100644
--- a/nixos/modules/virtualisation/libvirtd.nix
+++ b/nixos/modules/virtualisation/libvirtd.nix
@@ -545,9 +545,10 @@ in
     };
 
     system.nssModules = optional (cfg.nss.enable or cfg.nss.enableGuest) cfg.package;
-    system.nssDatabases.hosts = builtins.concatLists [
-      (optional cfg.nss.enable "libvirt")
-      (optional cfg.nss.enableGuest "libvirt_guest")
+    system.nssDatabases.hosts = mkMerge [
+      # ensure that the NSS modules come between mymachines (which is 400) and resolve (which is 501)
+      (mkIf cfg.nss.enable (mkOrder 430 [ "libvirt" ]))
+      (mkIf cfg.nss.enableGuest (mkOrder 432 [ "libvirt_guest" ]))
     ];
   };
 }