diff --git a/lib/chroot-buildpackages.sh b/lib/chroot-buildpackages.sh index d64aed5ec325..b6de0f2724a4 100644 --- a/lib/chroot-buildpackages.sh +++ b/lib/chroot-buildpackages.sh @@ -59,7 +59,6 @@ create_chroot() printf '#!/bin/sh\nexit 101' > $target_dir/usr/sbin/policy-rc.d chmod 755 $target_dir/usr/sbin/policy-rc.d rm $target_dir/etc/resolv.conf 2>/dev/null - echo "1.1.1.1" > $target_dir/etc/resolv.conf rm $target_dir/etc/hosts 2>/dev/null echo "127.0.0.1 localhost" > $target_dir/etc/hosts mkdir -p $target_dir/root/{build,overlay,sources} $target_dir/selinux diff --git a/lib/distributions.sh b/lib/distributions.sh index a76f4b8d915f..d68c4d01a14f 100644 --- a/lib/distributions.sh +++ b/lib/distributions.sh @@ -199,7 +199,8 @@ install_common() # DNS fix. package resolvconf is not available everywhere if [ -d /etc/resolvconf/resolv.conf.d ]; then - echo 'nameserver 1.1.1.1' > $SDCARD/etc/resolvconf/resolv.conf.d/head + echo -e "# In case of DNS problems, try uncommenting this and reboot for debugging\n# nameserver 1.1.1.1" \ + > $SDCARD/etc/resolvconf/resolv.conf.d/head fi # premit root login via SSH for the first boot @@ -265,8 +266,6 @@ install_distribution_specific() exit 0 EOF chmod +x $SDCARD/etc/rc.local - # DNS fix - sed -i "s/#DNS=.*/DNS=1.1.1.1/g" $SDCARD/etc/systemd/resolved.conf ;; bionic) # remove doubled uname from motd @@ -297,8 +296,6 @@ install_distribution_specific() version: 2 renderer: NetworkManager EOF - # DNS fix - sed -i "s/#DNS=.*/DNS=1.1.1.1/g" $SDCARD/etc/systemd/resolved.conf # Journal service adjustements sed -i "s/#Storage=.*/Storage=volatile/g" $SDCARD/etc/systemd/journald.conf sed -i "s/#Compress=.*/Compress=yes/g" $SDCARD/etc/systemd/journald.conf diff --git a/packages/bsp/common/usr/lib/armbian/armbian-firstrun b/packages/bsp/common/usr/lib/armbian/armbian-firstrun index a34954bdf182..7dfd02a09b98 100755 --- a/packages/bsp/common/usr/lib/armbian/armbian-firstrun +++ b/packages/bsp/common/usr/lib/armbian/armbian-firstrun @@ -56,6 +56,13 @@ case "$1" in /etc/skel/.config/xfce4/xfconf/xfce-perchannel-xml/xfwm4.xml fi + # check whether DNS resolution works, if not switch to Cloudflare DNS + fping cloudflare.com >/dev/null 2>&1 + if [ $? -ne 0 ]; then + sed -i "s/#DNS=.*/DNS=1.1.1.1/" /etc/systemd/resolved.conf + sed -i "s/# nameserver.*/nameserver 1.1.1.1/" /etc/resolvconf/resolv.conf.d/head + fi + # some hardware workarounds case $LINUXFAMILY in sun7i|sun8i)