RBDDriver not initalized

[Ilya Bumarskov]

Fuel #ISO 286

Test "dual-HV env with nova-vlan, Ceph and check multiroles with CinderVMDK" is failed due to error with RBDDriver

Enviroment:
Compute: QEMU + vCenter
Networking Setup: Nova-network
Storage backends: Ceph
Additional services: all by default

Nodes:
Controller + CinderVMWare + CephOSD
Compute + CinderVMWare + CephOSD

Observed behavior:
OSTF tests "Create volume and boot instance from it" and "Create volume and attach it to instance" are failed.

[Alexander Arzhanov (aarzhanov)]

Please, provide diagnostic snapshot.

[Alexander Arzhanov (aarzhanov)]

I reproduce this issue on #ISO 287

[Alexander Arzhanov (aarzhanov)]

Solution:
# Run on node-2(Compute + CinderVMWare + CephOSD)

root@node-2:~# ceph auth get-or-create client.volumes > /etc/ceph/ceph.client.volumes.keyring
root@node-2:~# service cinder-volume restart

# OSTF test passed.
I investigate the problem in puppet manifests and I am trying to reproduce in env without vcenter.

[Alexander Arzhanov (aarzhanov)]

The problem with the cinder-vmware role.
At the moment, if we use ceph("Storage - Ceph OSD"), we can not use role "Storage - Cinder", but we can(!) use "Storage - Cinder Proxy to VMware Datastore", it is a logical error.
More details - https://bugs.launchpad.net/fuel/+bug/1352335
Theoretically (need to check), the role "Storage - Cinder Proxy to VMware Datastore"(she works like now) can be used without problems on Controller nodes...

[Alexander Arzhanov (aarzhanov)]

Another link about cinder + ceph: https://bugs.launchpad.net/fuel/+bug/1372914

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/222069

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/7.0
Review: https://review.openstack.org/222071

[Alexander Arzhanov (aarzhanov)]

Right workaround:
If use "Ceph RBD for volumes (Cinder)" in env with vCenter, run on all cinder-vmware nodes (except(!) primary-controller, controller):

sudo service cinder-volume stop
echo manual | sudo cat >> /etc/init/cinder-volume.override

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/222069
Committed: https://git.openstack.org/cgit/stackforge/fuel-library/commit/?id=36eb3e60e9533f55ad7b82b455c9a17f57b80ebf
Submitter: Jenkins
Branch: master

commit 36eb3e60e9533f55ad7b82b455c9a17f57b80ebf
Author: Alexander Arzhanov <email address hidden>
Date: Thu Sep 10 11:19:03 2015 +0300

    Fix cinder-vmware for env with ceph for volumes

    Change-Id: I61e4d728bf597dff5d9a06156d74e8cc1d3bbb9f
    Closes-Bug: #1493441

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/222071
Committed: https://git.openstack.org/cgit/stackforge/fuel-library/commit/?id=3e6a1bc08b760d698e93ecab4bd85cc78a8487e6
Submitter: Jenkins
Branch: stable/7.0

commit 3e6a1bc08b760d698e93ecab4bd85cc78a8487e6
Author: Alexander Arzhanov <email address hidden>
Date: Thu Sep 10 11:19:03 2015 +0300

    Fix cinder-vmware for env with ceph for volumes

    Change-Id: I61e4d728bf597dff5d9a06156d74e8cc1d3bbb9f
    Closes-Bug: #1493441

[Ilya Bumarskov (ibumarskov)]

Was checked on RC4 (#301)

[Ilya Bumarskov (ibumarskov)]

Checked on Fuel 8.0 ISO #322