[Openstack] Ubuntu 14.04 + IceHouse, Metadata returns "Error 500"...

Martinx - ジェームズ thiagocmartinsc at gmail.com
Mon May 19 07:13:34 UTC 2014


I forgot to post my configuration details, here we go:


* Controller Node (psuaa-1 host):

grep metadata /etc/nova/*

---
root at psuaa-1:~# grep metadata /etc/nova/nova.conf
metadata_host = 192.168.5.10
metadata_listen = 192.168.5.10
service_neutron_metadata_proxy = True
neutron_metadata_proxy_shared_secret = XXXYY
---


* Network Node (psuab-1 host):

cat /etc/neutron/metadata_agent.ini

---
[DEFAULT]
debug = True
verbose = True

auth_url = http://psuaa-1.tcmc.com.br:5000/v2.0
auth_region = sp-east-1
admin_tenant_name = service
admin_user = neutron
admin_password = XXXZZ

nova_metadata_ip = 192.168.5.10
nova_metadata_port = 8775
metadata_proxy_shared_secret = XXXYY
---

cat /etc/neutron/dhcp_agent.ini

---
[DEFAULT]
verbose = True
interface_driver = neutron.agent.linux.interface.OVSInterfaceDriver
dhcp_driver = neutron.agent.linux.dhcp.Dnsmasq
use_namespaces = True
dhcp_domain = tcmc.com.br
---

* Connectivity test:

---
root at psuab-1:~# telnet 192.168.5.10 8775
Trying 192.168.5.10...
Connected to 192.168.5.10.
Escape character is '^]'.
---

NOTE: The value of auth_url entry, "http://psuaa-1.tcmc.com.br:5000/v2.0",
is an IPv6-Only address.

---
root at psuab-1:~# telnet psuaa-1.tcmc.com.br 5000
Trying 2804:290:4:dead::10...
Connected to psuaa-1.tcmc.com.br.
Escape character is '^]'.
---


* Compute Node (psuah-1 host):

grep metadata /etc/nova/nova.conf

---
root at psuah-1:~# grep metadata /etc/nova/nova.conf
metadata_host = 192.168.5.10
service_neutron_metadata_proxy = True
neutron_metadata_proxy_shared_secret = XXXYY
---


Tks!
Thiago



On 19 May 2014 02:53, Martinx - ジェームズ <thiagocmartinsc at gmail.com> wrote:

> Hello Stackers!
>
> I'm trying to deploy IceHouse with Ubuntu 14.04 and, almost everything is
> running just fine, except for Metadata, when I try to access it, using from
> within an Instance, the following command:
>
>
> "curl http://169.254.169.254/2009-04-04/instance-id"
>
>
> I'm seeing the following error: "500 Internal Server Error"
>
> ScreenShot: http://i.imgur.com/wVEKeh0.png
>
>
> And, at the Network Node, the "Error 500" above, dumps the following
> messages at the logs:
>
>
> http://paste.openstack.org/show/80860/
>
>
> BTW, I followed the Docs:
> http://docs.openstack.org/icehouse/install-guide/install/apt/content/
>
> The only difference from the docs, is that my environment have IPv6 for
> APIs and Endpoints but, the Metadata Network, Projects subnets and GRE
> tunnels are still IPv4-Only...
>
> I appreciate any help! I'm not sure about how to debug it... Tks!
>
> Best,
> Thiago
>
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