[rdo-list] Baremetal Tripleo stable version?

Fri Jun 3 10:04:56 UTC 2016

Christopher,

did you had this error deploying liberty?

un 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]: No handlers
could be found for logger "oslo_config.cfg"
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]: Traceback
(most recent call last):
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]: File
"/usr/bin/nova-compute", line 10, in <module>
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]:
sys.exit(main())
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]: File
"/usr/lib/python2.7/site-packages/nova/cmd/compute.py", line 58, in main
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]:
config.parse_args(sys.argv)
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]: File
"/usr/lib/python2.7/site-packages/nova/config.py", line 60, in parse_args
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]: rpc.init(CONF)
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]: File
"/usr/lib/python2.7/site-packages/nova/rpc.py", line 63, in init
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]:
aliases=TRANSPORT_ALIASES)
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]: File
"/usr/lib/python2.7/site-packages/oslo_messaging/transport.py", line 186,
in get_transport
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]:
invoke_kwds=kwargs)
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]: File
"/usr/lib/python2.7/site-packages/stevedore/driver.py", line 45, in __init__
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]:
verify_requirements=verify_requirements,
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]: File
"/usr/lib/python2.7/site-packages/stevedore/named.py", line 55, in __init__
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]:
verify_requirements)
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]: File
"/usr/lib/python2.7/site-packages/stevedore/extension.py", line 170, in
_load_plugins
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]:
self._on_load_failure_callback(self, ep, err)
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]: File
"/usr/lib/python2.7/site-packages/stevedore/extension.py", line 162, in
_load_plugins
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]:
verify_requirements,
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]: File
"/usr/lib/python2.7/site-packages/stevedore/named.py", line 123, in
_load_one_plugin
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]:
verify_requirements,
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]: File
"/usr/lib/python2.7/site-packages/stevedore/extension.py", line 185, in
_load_one_plugin
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]: plugin =
ep.load(require=verify_requirements)
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]: File
"/usr/lib/python2.7/site-packages/pkg_resources.py", line 2260, in load
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]: entry =
__import__(self.module_name, globals(),globals(), ['__name__'])
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]: File
"/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/impl_rabbit.py",
line 101, in <module>
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]:
cfg.PortOpt('rabbit_port',
Jun 03 10:03:49 overcloud-novacompute-0 nova-compute[15490]:
AttributeError: 'module' object has no attribute 'PortOpt'

Thanks

On Fri, Jun 3, 2016 at 9:36 AM, Christopher Brown <cbrown2 at ocf.co.uk> wrote:

> Hi Pedro,
>
> TL;DR Try the links below and if fails try Liberty.
>
> We've got Mitaka working after some of the frustrations you are
> experiencing. The image that gets built doesn't work. There was some
> discussion as to whether a hiera update broke this - it was reverted
> but the image still seems broken.
>
> Try using these:
>
> http://buildlogs.centos.org/centos/7/cloud/x86_64/tripleo_images/mitaka
> /cbs/
>
> We used packages from:
>
> https://repos.fedorapeople.org/repos/openstack/openstack-mitaka/
>
> but the introspection is broken due to a race condition that hasn't
> been patched in this stable repo yet (I believe).
>
> Not given up yet but yes, Liberty tripleo worked fine for us.
>
> There seems to be a large amount of development work going into
> tripleo-quickstart which doesn't really work for production use and I'm
> not sure if the developers have access to lots of baremetal for
> testing. As a result I think actual production RDO doesn't get huge
> amounts of testing - I'm talking baremetal HA controllers with network
> isolation over bonded connections etc.
>
> We have abandoned the tripleo docs and use the Red Hat docs as a
> reference.
>
> I have no idea how to actually run Mitaka stable. When I follow the
> tripleo docs and use the "stable" delorean repo (still not sure what
> that actually is) I end up with packages like:
>
> python-neutron-8.1.2-0.20160602095303.449bcc6.el7.centos.noarch
>
> which seems to indicate it is a nightly snapshot from git. Obviously
> I'd rather not run that in production.
>
> Its all a bit of a mess. I did try to make a start on cleaning up the
> RDO docs but to be honest it meant having to learn yet another type of
> documentation syntax so have reverted to internal documentation.
>
> Cheers
>
> On Fri, 2016-06-03 at 08:17 +0100, Pedro Sousa wrote:
> > The problem is that I cant install none, both fail :-(. I've managed
> > to install mitaka at some point but then something was updated that
> > broke the installation and I get that rabbitmq problem. Its
> > frustating.
> > Guess I'll have to get back to packstack, its the only method that
> > actually works fine so far.
> > Christopher did you manage to install liberty stable? Had to update
> > anything on overcloud image?
> > Thanks
> > Em 03/06/2016 06:34, "Christopher Brown" <cbrown2 at ocf.co.uk>
> > escreveu:
> > > I'm glad you said it.
> > >
> > > I'm having exactly the same problem. I've had to customize an image
> > > due to missing python-hardware-detect and introspection is very hit
> > > and miss.
> > >
> > > Currently testing delorean packages but may have to consider
> > > reverting to Liberty.
> > >
> > > Documentation is not clear and still references Liberty. I think
> > > some mitaka stabilisation work would be gratefully received.
> > >
> > >
> > > Regards,
> > >
> > > Christopher Brown
> > >
> > >
> > > -------- Original message --------
> > > From: Pedro Sousa <pgsousa at gmail.com>
> > > Date: 03/06/2016 04:11 (GMT)
> > > To: rdo-list <rdo-list at redhat.com>
> > > Subject: [rdo-list] Baremetal Tripleo stable version?
> > >
> > > Hi all,
> > >
> > > been doing some tests on baremetal hosts, but I'm kind of stuck
> > > here, it's getting to start to be frustrating.
> > >
> > > I've followed the documentation from http://docs.openstack.org/deve
> > > loper/tripleo-docs/
> > >
> > > First I've tried the stable version from liberty and got stuck in a
> > > python-config-oslo outdated package bug.
> > >
> > > Then I've tried mitaka and I got stuck in this error:
> > >
> > > "Could not retrieve fact='rabbitmq_nodename',
> > > resolution='<anonymous>': undefined method `[]' for nil:NilClass
> > > Could not retrieve fact='rabbitmq_nodename',
> > > resolution='<anonymous>': undefined method `[]' for nil:NilClass"
> > >
> > > My question is if there's a stable version that can be installed on
> > > overcloud baremetal hosts that we can rely on?
> > >
> > > Thanks
> > >
> --
> Regards,
>
> Christopher Brown
> OpenStack Engineer
> OCF plc
>
> Tel: +44 (0)114 257 2200
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