From 37ec75f894c5e01ab230890e96a7c2a7d2f056eb Mon Sep 17 00:00:00 2001
From: Craig Jennings <c@cjennings.net>
Date: Sun, 18 Jan 2026 00:06:05 -0600
Subject: docs(archsetup): note potential Docker DNS issue with
 systemd-resolved

---
 archsetup | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'archsetup')

diff --git a/archsetup b/archsetup
index c22334b..ace1163 100755
--- a/archsetup
+++ b/archsetup
@@ -650,6 +650,9 @@ EOF
 dns=systemd-resolved
 EOF
 
+    # Note: If Docker containers have DNS issues, systemd-resolved's stub resolver
+    # (127.0.0.53) may be the cause. Fix: configure Docker to use direct DNS, or
+    # disable systemd-resolved and use /etc/resolv.conf directly. (2026-01-18)
     action="enabling systemd-resolved" && display "task" "$action"
     systemctl enable systemd-resolved >> "$logfile" 2>&1 || error "error" "$action" "$?"
 
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