[openstack-dev] Floating IPs and vgw

Michał Dubiel md at semihalf.com
Thu Apr 24 21:44:58 UTC 2014


Hi,

I've got problems with setting up floating ips using vgw. I did all steps
from:
https://github.com/Juniper/contrail-controller/wiki/How-to-setup-floating-ip-with-Neutron
but can not ping or ssh into the VM.

floating ip shows:
+---------------------+--------------------------------------+
| Field               | Value                                |
+---------------------+--------------------------------------+
| fixed_ip_address    |                                      |
| floating_ip_address | 192.168.0.253                         |
| floating_network_id | 2a507f13-a5eb-426a-8335-6dc6e0aca537 |
| id                  | d37ab0f0-66a2-48d2-a3ef-0182ba6b23e9 |
| port_id             | ba125194-b9b9-4c91-a780-989d17d4b8bc |
| router_id           |                                      |
| tenant_id           | 74b2f138fec64943ab1ed06ade35d67a     |
+---------------------+--------------------------------------+

Routing on host is:
Destination     Gateway         Genmask         Flags   MSS Window  irtt
Iface
default         10.100.0.254    0.0.0.0         UG        0 0          0
vhost0
10.100.0.0      *               255.255.0.0     U         0 0          0
vhost0
169.254.0.4     *               255.255.255.255 UH        0 0          0
vhost0
192.168.0.0     *               255.255.255.0   U         0 0          0 vgw
192.168.122.0   *               255.255.255.0   U         0 0          0
virbr0

Is it OK that fixed_ip_address is null for the floating ip above?
Do you see anything wrong here, may I ask you to suggest me what should I
check next?

Regards,
Michal.
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