diff --git a/config-drive/master_config.sh b/config-drive/master_config.sh
index fe0587d..a131f3e 100644
--- a/config-drive/master_config.sh
+++ b/config-drive/master_config.sh
@@ -8,7 +8,9 @@
 
 echo "Configuring network interfaces"
 envsubst < /root/interfaces > /etc/network/interfaces
-ifdown ens3; ifup ens3
+ip a flush dev ens3
+rm /var/run/network/ifstate.ens3
+ifup ens3
 
 echo "Preparing metadata model"
 mount /dev/cdrom /mnt/
@@ -58,4 +60,4 @@
 
 ssh-keyscan cfg01 > /var/lib/jenkins/.ssh/known_hosts
 
-reboot
\ No newline at end of file
+reboot
diff --git a/config-drive/mirror_config.sh b/config-drive/mirror_config.sh
index 39a850d..4b312c0 100644
--- a/config-drive/mirror_config.sh
+++ b/config-drive/mirror_config.sh
@@ -7,7 +7,9 @@
 
 echo "Configuring network interfaces"
 envsubst < /root/interfaces > /etc/network/interfaces
-ifdown ens3; ifup ens3
+ip a flush dev ens3
+rm /var/run/network/ifstate.ens3
+ifup ens3
 
 echo "Configuring salt"
 service salt-minion stop