diff options
Diffstat (limited to 'vnfs/vLB/scripts/set_gre_tunnel.sh')
| -rw-r--r-- | vnfs/vLB/scripts/set_gre_tunnel.sh | 5 |
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 |