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authorMarco Platania <platania@research.att.com>2017-05-15 17:26:06 -0400
committerMarco Platania <platania@research.att.com>2017-05-15 17:26:06 -0400
commitbf325d77199a0e52f195f5304b784bb03a69a07f (patch)
treee44e80eda06dda8aa4178c710c3f9f566f26c93d /vnfs/vLB/scripts/set_gre_tunnel.sh
parent1a532cd64a16a0186513c7ca2d78951294ca5c36 (diff)
Add templates and config for vLB in OpenStack
Change-Id: Iea69a49b3dc6739a5ee003d61a31e935c9f26476 Signed-off-by: Marco Platania <platania@research.att.com>
Diffstat (limited to 'vnfs/vLB/scripts/set_gre_tunnel.sh')
-rw-r--r--vnfs/vLB/scripts/set_gre_tunnel.sh5
1 files changed, 3 insertions, 2 deletions
diff --git a/vnfs/vLB/scripts/set_gre_tunnel.sh b/vnfs/vLB/scripts/set_gre_tunnel.sh
index 2fa6c64e..aaad66c1 100644
--- a/vnfs/vLB/scripts/set_gre_tunnel.sh
+++ b/vnfs/vLB/scripts/set_gre_tunnel.sh
@@ -9,13 +9,14 @@ fi
LB_PUBLIC_IP=$1
LB_PRIVATE_IP=$(cat /opt/config/lb_private_ipaddr.txt)
MY_PRIVATE_IP=$(cat /opt/config/local_private_ipaddr.txt)
+OLD_GW=$(route -n | grep "^0.0.0.0" | awk '{print $2}')
sed -i "s/x.x.x.x/"$LB_PUBLIC_IP"/g" /etc/bind/named.conf.options
ip tunnel add gre123 mode gre remote $LB_PRIVATE_IP local $MY_PRIVATE_IP ttl 255
ip link set gre123 up
-ip addr add $LB_PUBLIC_IP"/24" dev gre123
-ifconfig eth0 down
+ip addr add $LB_PUBLIC_IP"/32" dev gre123
+route del default gw $OLD_GW
route add default dev gre123
service bind9 restart