From bb7f8e95dc62095752073967d58849a3ba648b46 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sandro=20J=C3=A4ckel?= <sandro.jaeckel@gmail.com>
Date: Sun, 28 Apr 2024 02:24:15 +0200
Subject: [PATCH] resolved: don't do negative caching

---
 modules/baremetal.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/modules/baremetal.nix b/modules/baremetal.nix
index d59ce68f..510c17cd 100644
--- a/modules/baremetal.nix
+++ b/modules/baremetal.nix
@@ -72,6 +72,10 @@
     services = {
       # just assume there are ssd's everywhere
       fstrim.enable = true;
+      resolved.extraConfig = /* systemd */ ''
+        # don't cache NXDOMAIN which often happened for nix-cache.hq.c3d2.de after a restart
+        Cache=no-negative
+      '';
       smartd.enable = true;
     };