[openstack-dev] [nova][serial-console-proxy]

Prathyusha Guduri prathyushaconnects at gmail.com
Mon Dec 14 07:11:15 UTC 2015


Hi Tony,


Thanks a lot for your response.
I actually did a rejoin-stack.sh which will also restart n-api and all
other services. But still the same issue.

Anyway now that I've to run all over again, will change my local.conf
according to the guide and run stack.

Will keep you updated.

Thanks,
Prathyusha



On Mon, Dec 14, 2015 at 4:09 AM, Tony Breeds <tony at bakeyournoodle.com>
wrote:

> On Fri, Dec 11, 2015 at 11:07:02AM +0530, Prathyusha Guduri wrote:
> > Hi All,
> >
> > I have set up open stack on an Arm64 machine and all the open stack
> related
> > services are running fine. Also am able to launch an instance
> successfully.
> > Now that I need to get a console for my instance. The noVNC console is
> not
> > supported in the machine am using. So I have to use a serial-proxy
> console
> > or spice-proxy console.
> >
> > After rejoining the stack, I have stopped the noVNC service and started
> the
> > serial proxy service in  /usr/local/bin  as
> >
> > ubuntu at ubuntu:~/devstack$ /usr/local/bin/nova-serialproxy --config-file
> > /etc/nova/nova.conf
> > 2015-12-10 19:07:13.786 21979 INFO nova.console.websocketproxy [-]
> > WebSocket server settings:
> > 2015-12-10 19:07:13.786 21979 INFO nova.console.websocketproxy [-]   -
> > Listen on 0.0.0.0:6083
> > 2015-12-10 19:07:13.787 21979 INFO nova.console.websocketproxy [-]   -
> > Flash security policy server
> > 2015-12-10 19:07:13.787 21979 INFO nova.console.websocketproxy [-]   - No
> > SSL/TLS support (no cert file)
> > 2015-12-10 19:07:13.790 21979 INFO nova.console.websocketproxy [-]   -
> > proxying from 0.0.0.0:6083 to None:None
> >
> > But
> > ubuntu at ubuntu:~/devstack$ nova get-serial-console vm20
> > ERROR (ClientException): The server has either erred or is incapable of
> > performing the requested operation. (HTTP 500) (Request-ID:
> > req-cfe7d69d-3653-4d62-ad0b-50c68f1ebd5e)
>
> So you probably need to restart you nova-api, cauth and compute servcies.
>
> As you're using devstack I'd recommend you start again and follow the
> following
> guides:
>  1.
> http://docs.openstack.org/developer/devstack/guides/nova.html#nova-serialproxy
>  2. http://docs.openstack.org/developer/nova/testing/serial-console.html
>
> Also your nova.conf looked strange I hope that's just manually formatting.
>
> Tony.
>
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