From 1a32aad3a61deaadff7972689319c78fd16deb86 Mon Sep 17 00:00:00 2001
From: Justin Santa Barbara <justin@fathomdb.com>
Date: Sun, 5 Feb 2012 19:51:17 -0800
Subject: Don't write a dns directive if there are no dns records in
 /etc/network/interfaces

Change-Id: I26e22f37f91bf242aa573c91b26b2304fdd25751
---
 nova/virt/interfaces.template | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'nova')

diff --git a/nova/virt/interfaces.template b/nova/virt/interfaces.template
index ad8c1bcdb..e75c37357 100644
--- a/nova/virt/interfaces.template
+++ b/nova/virt/interfaces.template
@@ -14,7 +14,9 @@ iface ${ifc.name} inet static
         netmask ${ifc.netmask}
         broadcast ${ifc.broadcast}
         gateway ${ifc.gateway}
+#if $ifc.dns
         dns-nameservers ${ifc.dns}
+#end if
 
 #if $use_ipv6
 iface ${ifc.name} inet6 static
-- 
cgit