Thanks.. This solved my problem. i think the documentation should mention this. also how you need to configure multiple compute nodes with the same uuid
-----Original Message----- From: Josh Durgin <josh.dur...@inktank.com <mailto:josh%20durgin%20%3cjosh.dur...@inktank.com%3e> > To: "Makkelie, R - SPLXL" <ramon.makke...@klm.com <mailto:%22Makkelie,%20r%20-%20splxl%22%20%3cramon.makke...@klm.com%3e> > Subject: Re: [ceph-users] openstack and ceph cannot attach volumes Date: Mon, 03 Jun 2013 17:59:28 -0700 On 06/03/2013 03:37 AM, Makkelie, R - SPLXL wrote: > I have the following installed > - openstack grizzly > - ceph cuttlefish > > and followed > http://ceph.com/docs/master/rbd/rbd-openstack/ > > i can create volumes and i see them in ceph with the apporiate id's > but when i wan to attach them to a instance i get a error > > 2013-06-03 12:22:35.563 AUDIT nova.compute.manager > [req-cfda1cf6-c1aa-40f0-9a5c-b9da61979c47 529a2c1a5f924206a9d82c7a86846a0d > 7cc8d4da86534c4792a6839ac2927a9a] [instance: > b4bd7311-d4aa-402a-898d-c20ba4d1ee4$ > 2013-06-03 12:22:35.725 ERROR nova.compute.manager > [req-cfda1cf6-c1aa-40f0-9a5c-b9da61979c47 529a2c1a5f924206a9d82c7a86846a0d > 7cc8d4da86534c4792a6839ac2927a9a] [instance: > b4bd7311-d4aa-402a-898d-c20ba4d1ee4$ > 2013-06-03 12:22:35.725 23702 TRACE nova.compute.manager [instance: > b4bd7311-d4aa-402a-898d-c20ba4d1ee49] Traceback (most recent call last): > 2013-06-03 12:22:35.725 23702 TRACE nova.compute.manager [instance: > b4bd7311-d4aa-402a-898d-c20ba4d1ee49] File > "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2859, in > _attach_volume > 2013-06-03 12:22:35.725 23702 TRACE nova.compute.manager [instance: > b4bd7311-d4aa-402a-898d-c20ba4d1ee49] mountpoint) > 2013-06-03 12:22:35.725 23702 TRACE nova.compute.manager [instance: > b4bd7311-d4aa-402a-898d-c20ba4d1ee49] File > "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 981, in > attach_volume > 2013-06-03 12:22:35.725 23702 TRACE nova.compute.manager [instance: > b4bd7311-d4aa-402a-898d-c20ba4d1ee49] disk_dev) > 2013-06-03 12:22:35.725 23702 TRACE nova.compute.manager [instance: > b4bd7311-d4aa-402a-898d-c20ba4d1ee49] File > "/usr/lib/python2.7/contextlib.py", line 24, in __exit__ > 2013-06-03 12:22:35.725 23702 TRACE nova.compute.manager [instance: > b4bd7311-d4aa-402a-898d-c20ba4d1ee49] self.gen.next() > 2013-06-03 12:22:35.725 23702 TRACE nova.compute.manager [instance: > b4bd7311-d4aa-402a-898d-c20ba4d1ee49] File > "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 968, in > attach_volume > 2013-06-03 12:22:35.725 23702 TRACE nova.compute.manager [instance: > b4bd7311-d4aa-402a-898d-c20ba4d1ee49] > virt_dom.attachDeviceFlags(conf.to_xml(), flags) > 2013-06-03 12:22:35.725 23702 TRACE nova.compute.manager [instance: > b4bd7311-d4aa-402a-898d-c20ba4d1ee49] File > "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/config.py", line 68, in > to_xml > 2013-06-03 12:22:35.725 23702 TRACE nova.compute.manager [instance: > b4bd7311-d4aa-402a-898d-c20ba4d1ee49] root = self.format_dom() > 2013-06-03 12:22:35.725 23702 TRACE nova.compute.manager [instance: > b4bd7311-d4aa-402a-898d-c20ba4d1ee49] File > "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/config.py", line 507, in > format_dom > 2013-06-03 12:22:35.725 23702 TRACE nova.compute.manager [instance: > b4bd7311-d4aa-402a-898d-c20ba4d1ee49] auth.set("username", > self.auth_username) > 2013-06-03 12:22:35.725 23702 TRACE nova.compute.manager [instance: > b4bd7311-d4aa-402a-898d-c20ba4d1ee49] File "lxml.etree.pyx", line 695, in > lxml.etree._Element.set (src/lxml/lxml.etree.c:35440) > 2013-06-03 12:22:35.725 23702 TRACE nova.compute.manager [instance: > b4bd7311-d4aa-402a-898d-c20ba4d1ee49] File "apihelpers.pxi", line 563, in > lxml.etree._setAttributeValue (src/lxml/lxml.etree.c:15471) > 2013-06-03 12:22:35.725 23702 TRACE nova.compute.manager [instance: > b4bd7311-d4aa-402a-898d-c20ba4d1ee49] File "apihelpers.pxi", line 1364, in > lxml.etree._utf8 (src/lxml/lxml.etree.c:22039) > 2013-06-03 12:22:35.725 23702 TRACE nova.compute.manager [instance: > b4bd7311-d4aa-402a-898d-c20ba4d1ee49] TypeError: Argument must be bytes or > unicode, got 'NoneType' > 2013-06-03 12:22:35.725 23702 TRACE nova.compute.manager [instance: > b4bd7311-d4aa-402a-898d-c20ba4d1ee49] > > > does anyone know what might be the problem? It looks like you need to set rbd_user in cinder.conf. ******************************************************** For information, services and offers, please visit our web site: http://www.klm.com. This e-mail and any attachment may contain confidential and privileged material intended for the addressee only. If you are not the addressee, you are notified that no part of the e-mail or any attachment may be disclosed, copied or distributed, and that any other action related to this e-mail or attachment is strictly prohibited, and may be unlawful. If you have received this e-mail by error, please notify the sender immediately by return e-mail, and delete this message. Koninklijke Luchtvaart Maatschappij NV (KLM), its subsidiaries and/or its employees shall not be liable for the incorrect or incomplete transmission of this e-mail or any attachments, nor responsible for any delay in receipt. Koninklijke Luchtvaart Maatschappij N.V. 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