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59c70fdd46
* Fix DNS migration to handle UseDNS=no in network files Issue #1246: Migration 1755109182.sh only fixes resolved.conf but doesn't remove UseDNS=no from network files. When UseDNS=no persists, it blocks DHCP DNS and forces fallback to Cloudflare after reboot. Fix: Remove UseDNS=no from all network files, matching omarchy-setup-dns DHCP behavior. * Add new migration 1756491748.sh for existing users Fixes DNS issue for users who already ran migration 1755109182.sh. Removes UseDNS=no from network files to enable DHCP DNS. * Apply requested changes - Revert 1755109182.sh to original state - Consolidate all fixes in new migration 1756491748.sh - Follow migration style guidelines
31 lines
1.3 KiB
Bash
Executable File
31 lines
1.3 KiB
Bash
Executable File
echo "Reset DNS configuration to DHCP (remove forced Cloudflare DNS)"
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# Reset DNS to use DHCP by default instead of forcing Cloudflare
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# This preserves local development environments (.local domains, etc.)
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# Users can still opt-in to Cloudflare DNS using: omarchy-setup-dns cloudflare
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if [ -f /etc/systemd/resolved.conf ]; then
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# Backup current config with timestamp
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backup_timestamp=$(date +"%Y%m%d%H%M%S")
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sudo cp /etc/systemd/resolved.conf "/etc/systemd/resolved.conf.bak.${backup_timestamp}"
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# Remove explicit DNS entries to use DHCP
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sudo sed -i '/^DNS=/d' /etc/systemd/resolved.conf
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sudo sed -i '/^FallbackDNS=/d' /etc/systemd/resolved.conf
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# Add empty DNS entries to ensure DHCP is used
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echo "DNS=" | sudo tee -a /etc/systemd/resolved.conf >/dev/null
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echo "FallbackDNS=" | sudo tee -a /etc/systemd/resolved.conf >/dev/null
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# Remove any forced DNS config from systemd-networkd
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if [ -f /etc/systemd/network/99-omarchy-dns.network ]; then
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sudo rm -f /etc/systemd/network/99-omarchy-dns.network
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sudo systemctl restart systemd-networkd
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fi
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# Restart systemd-resolved to apply changes
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sudo systemctl restart systemd-resolved
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echo "DNS configuration reset to use DHCP (router DNS)"
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echo "To use Cloudflare DNS, run: omarchy-setup-dns Cloudflare"
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fi |