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Diffstat (limited to 'templates/system/name-server/node.def')
| -rw-r--r-- | templates/system/name-server/node.def | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/templates/system/name-server/node.def b/templates/system/name-server/node.def index 0ed43351..3866e82c 100644 --- a/templates/system/name-server/node.def +++ b/templates/system/name-server/node.def @@ -5,7 +5,9 @@ update:expression: "sudo sh -c \"touch /etc/resolv.conf && \ if grep -q '$VAR(@)' /etc/resolv.conf; then \ exit 0; \ else \ - echo \\\"nameserver\t $VAR(@)\\\" >> /etc/resolv.conf; \ + mv -f /etc/resolv.conf /etc/old_resolv.conf && \ + echo \\\"nameserver\t $VAR(@)\\\" >> /etc/resolv.conf && \ + cat /etc/old_resolv.conf >> /etc/resolv.conf; \ fi && \ if [ -f /etc/ntp.conf ] && grep -q 'server' /etc/ntp.conf; then \ /usr/sbin/invoke-rc.d ntp restart >&/dev/null; \ |