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Leave a plain resolv.conf for NetworkManager in the base image

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provision.sh deleted the cloud image's link to systemd-resolved's
resolv.conf, but systemd's tmpfiles put it back at the next boot. With
systemd-resolved off the link led nowhere, NetworkManager won't replace a
link it didn't make, and the VM had no DNS, so install.sh couldn't reach
archlinux.org. An empty file stops tmpfiles, and NetworkManager fills it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
david
2026-11-05 07:36:59 -07:00
co-authored by Claude Opus 5.5
parent e003b4c352
commit ff6b85b439
1 changed files with 4 additions and 2 deletions
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vm/provision.sh
+4 -2
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@@ -40,9 +40,11 @@ echo LANG=en_US.UTF-8 > /etc/locale.conf
echo "== NetworkManager instead of systemd-networkd" echo "== NetworkManager instead of systemd-networkd"
systemctl disable systemd-networkd.service systemd-networkd.socket systemd-resolved.service || true systemctl disable systemd-networkd.service systemd-networkd.socket systemd-resolved.service || true
# NetworkManager writes its own resolv.conf; the cloud image's points at # The cloud image's resolv.conf links to systemd-resolved's. NetworkManager
# systemd-resolved # only writes a plain file, and systemd's tmpfiles puts the link back at boot
# if the file is missing, so leave an empty one for NetworkManager to fill.
rm -f /etc/resolv.conf rm -f /etc/resolv.conf
touch /etc/resolv.conf
systemctl enable NetworkManager.service gdm.service sshd.service systemctl enable NetworkManager.service gdm.service sshd.service
# Arch's cloud image makes boot wait until the clock has synced, and sshd # Arch's cloud image makes boot wait until the clock has synced, and sshd
# waits for that. Without systemd-networkd, systemd-timesyncd thinks it's # waits for that. Without systemd-networkd, systemd-timesyncd thinks it's