Flat network VM not pinging outside host ip
I have installed JUNO openstack using --allinone and configure flat networking using following link, I want my VM directly connected to my existing network no more NAT and floating IP thing.
https://trickycloud.wordpress.com/2013/11/12/setting-up-a-flat-network-with-neutron/ (https://trickycloud.wordpress.com/201...)
I can ping br-ex ip address but i can't ping outside Hosts ip address, I am doing testing on VirtualBox.
[root@openstack ~(keystone_admin)]# ifconfig br-ex
br-ex: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.59.110 netmask 255.255.255.0 broadcast 192.168.59.255
inet6 fe80::98cd:fdff:fe81:a44a prefixlen 64 scopeid 0x20<link>
VM IP address is 192.168.59.111 and from VM i can ping 192.168.59.110 but i can't ping my Host machine which is 192.168.59.3
I have allowed ICMP and SSH both in security group.
[root@openstack ~(keystone_admin)]# ovs-vsctl show
8b579e69-90cf-46c2-b20e-294887193f1c
Bridge br-ex
Port phy-br-ex
Interface phy-br-ex
type: patch
options: {peer=int-br-ex}
Port "eth0"
Interface "eth0"
Port br-ex
Interface br-ex
type: internal
Bridge br-tun
fail_mode: secure
Port patch-int
Interface patch-int
type: patch
options: {peer=patch-tun}
Port br-tun
Interface br-tun
type: internal
Bridge br-int
fail_mode: secure
Port "qr-8ec1597e-7e"
tag: 1
Interface "qr-8ec1597e-7e"
type: internal
Port patch-tun
Interface patch-tun
type: patch
options: {peer=patch-int}
Port "tap2fdbb98f-b5"
tag: 1
Interface "tap2fdbb98f-b5"
type: internal
Port "qvob8ed37a8-f4"
tag: 2
Interface "qvob8ed37a8-f4"
Port "tap8ca31c52-a4"
tag: 3
Interface "tap8ca31c52-a4"
type: internal
Port br-int
Interface br-int
type: internal
Port int-br-ex
Interface int-br-ex
type: patch
options: {peer=phy-br-ex}
Port "qr-aa2098a2-76"
tag: 2
Interface "qr-aa2098a2-76"
type: internal
Port "tap540d05be-f1"
tag: 4095
Interface "tap540d05be-f1"
type: internal
ovs_version: "2.3.1"
And
[root@openstack ~(keystone_admin)]# brctl show
bridge name bridge id STP enabled interfaces
qbrb8ed37a8-f4 8000.4e750db24cbf no qvbb8ed37a8-f4
tapb8ed37a8-f4
On HOST machine i can see MAC address of my openstack VM. from Host machine i can ping VirtualBox/CentOS7 ip 192.168.59.110 but i can ping 59.111 which is openstack VM
MacBook-Pro:~ root# arp -a
? (192.168.59.110) at 8:0:27:be:7f:9a on vboxnet0 ifscope [ethernet]
? (192.168.59.111) at fa:16:3e:78:bc:3d on vboxnet0 ifscope [ethernet]