Open Stack

Based on the error, I think the machine where you are running "nova" client is unable to connect to nova-api server.
You can try "nova  --debug list", This might give you some clue/help troubleshoot further.

-Mandar

-----Original Message-----
From: openstack-bounces+mandar.vaze=nttdata.com at lists.launchpad.net [mailto:openstack-bounces+mandar.vaze=nttdata.com at lists.launchpad.net] On Behalf Of Jonathan Proulx
Sent: Sunday, June 24, 2012 8:40 PM
To: openstack at lists.launchpad.net
Subject: [Openstack] Noob question about api client access

Hi All,

I have a shiny new install of openstack and from the controller node (the one with keystone, glance, horizon and all the nova pieces) I can run everything as I expect using the "nova" cli tools upload images boot instances manage the network, etc.  I can also use the Horizon wed interface from remote systems just fine (of course all the actual commands are run locally on the controller)

Where it get weird is when I try to use the "nova" cli on a remote client.  Using the same "openrc" to set up the environment "nova credentials" returns the expected result but all the other commands I've tried (mostly of the "list" variety) fail like this:

$ nova list
ERROR: n/a (HTTP 400)


The install is Essex on Ubuntu Precise which I deployed using the Puppet OpenStack module.  The example config puppet deployed for me was only listening on 127.0.0.1 so I had to change the "bind_host" in /etc/keystone/keystone.conf from 127.0.0.1 to 0.0.0.0 to get the 'nova credentials' to run.  I've been sifting through the "OpenStack Compute Starter Guide" and greping for and replacing references to localhost or 127.0.0.1 in the various configs I alsoe tried adding "--allow_admin_api=true" to the nova.conf which was in the openstack docs but not in my conf,  but I'm clearly still missing something.

Hopefully this is obvious to some one more familiar with all the pieces?

Thanks,
-Jon

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