<div dir="ltr">And will it related to iptables, route or metadata server problem ?<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Mar 8, 2013 at 1:32 PM, Sammy Fung <span dir="ltr"><<a href="mailto:sammy@icloud43.com" target="_blank">sammy@icloud43.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div>I am configuring openstack to access a VM instance with public IP address on foslom+quantum.<br>
<br></div><div>I can ping to fixed IP address of a VM instance but not its floating IP, I am looking for a debug method and solution, thanks. <br>
</div><div><br></div>I assigned floating IP to a VM instance.<br><br></div># quantum floatingip-show 191cb114-8f25-4ee1-a215-a59c60e7a13c<br>+---------------------+--------------------------------------+<br>| Field | Value |<br>
+---------------------+--------------------------------------+<br>| fixed_ip_address | 10.3.1.3 |<br>| floating_ip_address | 75.11.96.101 |<br>| floating_network_id | 0ee08028-7edf-44b9-9af8-1297ed1a883a |<br>
| id | 191cb114-8f25-4ee1-a215-a59c60e7a13c |<br>| port_id | b76ca11f-052b-47e1-8677-0db3f3a81572 |<br>| router_id | 91e6f0e8-94ff-4fc7-94e1-2e5c3945f4db |<br>| tenant_id | 829134df7d6947f8a7386d439f05f7f7 |<br>
+---------------------+--------------------------------------+<br><br></div>Hereby is current routing table on control/network node.<br><div><br># route -n<br>Kernel IP routing table<br>Destination Gateway Genmask Flags Metric Ref Use Iface<br>
0.0.0.0 175.111.96.3 0.0.0.0 UG 0 0 0 br-ex<br>0.0.0.0 175.111.96.3 0.0.0.0 UG 100 0 0 br-ex<br>10.3.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth2<br>
10.3.1.0 0.0.0.0 255.255.255.0 U 0 0 0 tap751ff52a-b0<br>75.11.96.0 0.0.0.0 255.255.255.0 U 0 0 0 br-ex<br>192.168.122.0 0.0.0.0 255.255.255.0 U 0 0 0 virbr0<br>
<br></div><div>And hereby is subnet of external network in quantum.<br># quantum subnet-show c429280a-a3fc-4715-b925-4797c29e12c4<br>+------------------+------------------------------------------------------+<br>| Field | Value |<br>
+------------------+------------------------------------------------------+<br>| allocation_pools | {"start": "75.11.96.100", "end": "75.11.96.109"} |<br>| cidr | <a href="http://75.11.96.0/24" target="_blank">75.11.96.0/24</a> |<br>
| dns_nameservers | |<br>| enable_dhcp | False |<br>| gateway_ip | 75.11.96.3 |<br>
| host_routes | |<br>| id | c429280a-a3fc-4715-b925-4797c29e12c4 |<br>| ip_version | 4 |<br>
| name | |<br>| network_id | 0ee08028-7edf-44b9-9af8-1297ed1a883a |<br>| tenant_id | 829134df7d6947f8a7386d439f05f7f7 |<br>
+------------------+------------------------------------------------------+<br><br></div><div><br></div><div>Anything I should check for this case ?<br></div></div>
</blockquote></div><br></div>