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-rw-r--r--hooks/archiso_pxe_common3
1 files changed, 2 insertions, 1 deletions
diff --git a/hooks/archiso_pxe_common b/hooks/archiso_pxe_common
index d004cbe..7de2a39 100644
--- a/hooks/archiso_pxe_common
+++ b/hooks/archiso_pxe_common
@@ -39,7 +39,8 @@ run_hook () {
# setup DNS resolver
if [[ "${IPV4DNS0}" != "0.0.0.0" ]]; then
- echo "nameserver ${IPV4DNS0}" > /etc/resolv.conf
+ echo "# added by archiso_pxe_common hook" > /etc/resolv.conf
+ echo "nameserver ${IPV4DNS0}" >> /etc/resolv.conf
fi
if [[ "${IPV4DNS1}" != "0.0.0.0" ]]; then
echo "nameserver ${IPV4DNS1}" >> /etc/resolv.conf