These lines from your log output indicates you are configured to use LVM as a cinder backend.
> 2016-07-07 16:20:31.966 32549 INFO cinder.volume.manager [req-f9371a24-bb2b-42fb-ad4e-e2cfc271fe10 - - - - -] Starting volume driver LVMVolumeDriver (3.0.0) > 2016-07-07 16:20:32.067 32549 ERROR cinder.volume.manager Command: sudo cinder-rootwrap /etc/cinder/rootwrap.conf env LC_ALL=C vgs --noheadings -o name cinder-volumes Looking at your provided configuration, I don't see a "[ceph]" configuration section. Here is a configuration example [1] for Cinder. [1] http://docs.ceph.com/docs/master/rbd/rbd-openstack/#configuring-cinder On Thu, Jul 7, 2016 at 9:35 PM, Gaurav Goyal <er.gauravgo...@gmail.com> wrote: > Hi Kees/Fran, > > > Do you find any issue in my cinder.conf file? > > it says Volume group "cinder-volumes" not found. When to configure this > volume group? > > I have done ceph configuration for nova creation. > But i am still facing the same error . > > > > */var/log/cinder/volume.log* > > 2016-07-07 16:20:13.765 136259 ERROR cinder.service [-] Manager for > service cinder-volume OSKVM1@ceph is reporting problems, not sending > heartbeat. Service will appear "down". > > 2016-07-07 16:20:23.770 136259 ERROR cinder.service [-] Manager for > service cinder-volume OSKVM1@ceph is reporting problems, not sending > heartbeat. Service will appear "down". > > 2016-07-07 16:20:30.789 136259 WARNING oslo_messaging.server [-] > start/stop/wait must be called in the same thread > > 2016-07-07 16:20:30.791 136259 WARNING oslo_messaging.server > [req-f62eb1bb-6883-457f-9f63-b5556342eca7 - - - - -] start/stop/wait must > be called in the same thread > > 2016-07-07 16:20:30.794 136247 INFO oslo_service.service > [req-f62eb1bb-6883-457f-9f63-b5556342eca7 - - - - -] Caught SIGTERM, > stopping children > > 2016-07-07 16:20:30.799 136247 INFO oslo_service.service > [req-f62eb1bb-6883-457f-9f63-b5556342eca7 - - - - -] Waiting on 1 children > to exit > > 2016-07-07 16:20:30.806 136247 INFO oslo_service.service > [req-f62eb1bb-6883-457f-9f63-b5556342eca7 - - - - -] Child 136259 killed by > signal 15 > > 2016-07-07 16:20:31.950 32537 INFO cinder.volume.manager > [req-cef7baaa-b0ef-4365-89d9-4379eb1c104c - - - - -] Determined volume DB > was not empty at startup. > > 2016-07-07 16:20:31.956 32537 INFO cinder.volume.manager > [req-cef7baaa-b0ef-4365-89d9-4379eb1c104c - - - - -] Image-volume cache > disabled for host OSKVM1@ceph. > > 2016-07-07 16:20:31.957 32537 INFO oslo_service.service > [req-cef7baaa-b0ef-4365-89d9-4379eb1c104c - - - - -] Starting 1 workers > > 2016-07-07 16:20:31.960 32537 INFO oslo_service.service > [req-cef7baaa-b0ef-4365-89d9-4379eb1c104c - - - - -] Started child 32549 > > 2016-07-07 16:20:31.963 32549 INFO cinder.service [-] Starting > cinder-volume node (version 7.0.1) > > 2016-07-07 16:20:31.966 32549 INFO cinder.volume.manager > [req-f9371a24-bb2b-42fb-ad4e-e2cfc271fe10 - - - - -] Starting volume driver > LVMVolumeDriver (3.0.0) > > 2016-07-07 16:20:32.067 32549 ERROR cinder.volume.manager > [req-f9371a24-bb2b-42fb-ad4e-e2cfc271fe10 - - - - -] Failed to initialize > driver. > > 2016-07-07 16:20:32.067 32549 ERROR cinder.volume.manager Traceback (most > recent call last): > > 2016-07-07 16:20:32.067 32549 ERROR cinder.volume.manager File > "/usr/lib/python2.7/site-packages/cinder/volume/manager.py", line 368, in > init_host > > 2016-07-07 16:20:32.067 32549 ERROR cinder.volume.manager > self.driver.check_for_setup_error() > > 2016-07-07 16:20:32.067 32549 ERROR cinder.volume.manager File > "/usr/lib/python2.7/site-packages/osprofiler/profiler.py", line 105, in > wrapper > > 2016-07-07 16:20:32.067 32549 ERROR cinder.volume.manager return > f(*args, **kwargs) > > 2016-07-07 16:20:32.067 32549 ERROR cinder.volume.manager File > "/usr/lib/python2.7/site-packages/cinder/volume/drivers/lvm.py", line 269, > in check_for_setup_error > > 2016-07-07 16:20:32.067 32549 ERROR cinder.volume.manager > lvm_conf=lvm_conf_file) > > 2016-07-07 16:20:32.067 32549 ERROR cinder.volume.manager File > "/usr/lib/python2.7/site-packages/cinder/brick/local_dev/lvm.py", line 86, > in __init__ > > 2016-07-07 16:20:32.067 32549 ERROR cinder.volume.manager if > self._vg_exists() is False: > > 2016-07-07 16:20:32.067 32549 ERROR cinder.volume.manager File > "/usr/lib/python2.7/site-packages/cinder/brick/local_dev/lvm.py", line 123, > in _vg_exists > > 2016-07-07 16:20:32.067 32549 ERROR cinder.volume.manager > run_as_root=True) > > 2016-07-07 16:20:32.067 32549 ERROR cinder.volume.manager File > "/usr/lib/python2.7/site-packages/cinder/utils.py", line 155, in execute > > 2016-07-07 16:20:32.067 32549 ERROR cinder.volume.manager return > processutils.execute(*cmd, **kwargs) > > 2016-07-07 16:20:32.067 32549 ERROR cinder.volume.manager File > "/usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py", line > 275, in execute > > 2016-07-07 16:20:32.067 32549 ERROR cinder.volume.manager > cmd=sanitized_cmd) > > 2016-07-07 16:20:32.067 32549 ERROR cinder.volume.manager > ProcessExecutionError: Unexpected error while running command. > > 2016-07-07 16:20:32.067 32549 ERROR cinder.volume.manager Command: sudo > cinder-rootwrap /etc/cinder/rootwrap.conf env LC_ALL=C vgs --noheadings -o > name cinder-volumes > > 2016-07-07 16:20:32.067 32549 ERROR cinder.volume.manager Exit code: 5 > > 2016-07-07 16:20:32.067 32549 ERROR cinder.volume.manager Stdout: u'' > > 2016-07-07 16:20:32.067 32549 ERROR cinder.volume.manager Stderr: u' > Volume group "cinder-volumes" not found\n Cannot process volume group > cinder-volumes\n' > > 2016-07-07 16:20:32.067 32549 ERROR cinder.volume.manager > > 2016-07-07 16:20:32.108 32549 INFO oslo.messaging._drivers.impl_rabbit > [req-7e229d1f-06af-4b60-8e15-1f8c0e6eb084 - - - - -] Connecting to AMQP > server on controller:5672 > > 2016-07-07 16:20:32.125 32549 INFO oslo.messaging._drivers.impl_rabbit > [req-7e229d1f-06af-4b60-8e15-1f8c0e6eb084 - - - - -] Connected to AMQP > server on controller:5672 > > 2016-07-07 16:20:42.141 32549 ERROR cinder.service [-] Manager for service > cinder-volume OSKVM1@ceph is reporting problems, not sending heartbeat. > Service will appear "down". > > 2016-07-07 16:20:52.146 32549 ERROR cinder.service [-] Manager for service > cinder-volume OSKVM1@ceph is reporting problems, not sending heartbeat. > Service will appear "down". > > 2016-07-07 16:21:02.152 32549 ERROR cinder.service [-] Manager for service > cinder-volume OSKVM1@ceph is reporting problems, not sending heartbeat. > Service will appear "down". > > 2016-07-07 16:21:12.162 32549 ERROR cinder.service [-] Manager for service > cinder-volume OSKVM1@ceph is reporting problems, not sending heartbeat. > Service will appear "down". > > 2016-07-07 16:21:22.166 32549 ERROR cinder.service [-] Manager for service > cinder-volume OSKVM1@ceph is reporting problems, not sending heartbeat. > Service will appear "down". > > 2016-07-07 16:21:32.166 32549 ERROR cinder.service [-] Manager for service > cinder-volume OSKVM1@ceph is reporting problems, not sending heartbeat. > Service will appear "down". > > 2016-07-07 16:21:36.144 32549 WARNING cinder.volume.manager > [req-bdca26ed-5eb0-4647-8a5a-02925bacefed - - - - -] Update driver status > failed: (config name ceph) is uninitialized. > > */var/log/nova/nova-compute.log* > > 2016-07-07 16:21:53.287 31909 INFO nova.compute.resource_tracker > [req-05a653d9-d629-497c-a4cd-d240c3e6c225 - - - - -] Final resource view: > name=controller phys_ram=193168MB used_ram=1024MB phys_disk=8168GB > used_disk=1GB total_vcpus=40 used_vcpus=1 pci_stats=None > > 2016-07-07 16:21:53.326 31909 INFO nova.compute.resource_tracker > [req-05a653d9-d629-497c-a4cd-d240c3e6c225 - - - - -] Compute_service record > updated for OSKVM1:controller > > 2016-07-07 16:22:17.305 31909 INFO nova.compute.manager > [req-94c123a2-b768-4e9e-a98e-e7bc10c3e592 db68bdf363ea4358a3d3c22bcfe18d13 > 713114f3b9e54501a35a79e84c1e6c9d - - -] [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] Starting instance... > > 2016-07-07 16:22:17.417 31909 INFO nova.compute.claims > [req-94c123a2-b768-4e9e-a98e-e7bc10c3e592 db68bdf363ea4358a3d3c22bcfe18d13 > 713114f3b9e54501a35a79e84c1e6c9d - - -] [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] Attempting claim: memory 512 MB, disk > 1 GB > > 2016-07-07 16:22:17.418 31909 INFO nova.compute.claims > [req-94c123a2-b768-4e9e-a98e-e7bc10c3e592 db68bdf363ea4358a3d3c22bcfe18d13 > 713114f3b9e54501a35a79e84c1e6c9d - - -] [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] Total memory: 193168 MB, used: > 1024.00 MB > > 2016-07-07 16:22:17.418 31909 INFO nova.compute.claims > [req-94c123a2-b768-4e9e-a98e-e7bc10c3e592 db68bdf363ea4358a3d3c22bcfe18d13 > 713114f3b9e54501a35a79e84c1e6c9d - - -] [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] memory limit: 289752.00 MB, free: > 288728.00 MB > > 2016-07-07 16:22:17.418 31909 INFO nova.compute.claims > [req-94c123a2-b768-4e9e-a98e-e7bc10c3e592 db68bdf363ea4358a3d3c22bcfe18d13 > 713114f3b9e54501a35a79e84c1e6c9d - - -] [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] Total disk: 8168 GB, used: 1.00 GB > > 2016-07-07 16:22:17.419 31909 INFO nova.compute.claims > [req-94c123a2-b768-4e9e-a98e-e7bc10c3e592 db68bdf363ea4358a3d3c22bcfe18d13 > 713114f3b9e54501a35a79e84c1e6c9d - - -] [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] disk limit: 8168.00 GB, free: 8167.00 > GB > > 2016-07-07 16:22:17.430 31909 INFO nova.compute.claims > [req-94c123a2-b768-4e9e-a98e-e7bc10c3e592 db68bdf363ea4358a3d3c22bcfe18d13 > 713114f3b9e54501a35a79e84c1e6c9d - - -] [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] Claim successful > > 2016-07-07 16:22:17.917 31909 INFO nova.virt.libvirt.driver > [req-94c123a2-b768-4e9e-a98e-e7bc10c3e592 db68bdf363ea4358a3d3c22bcfe18d13 > 713114f3b9e54501a35a79e84c1e6c9d - - -] [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] Creating image > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager > [req-94c123a2-b768-4e9e-a98e-e7bc10c3e592 db68bdf363ea4358a3d3c22bcfe18d13 > 713114f3b9e54501a35a79e84c1e6c9d - - -] [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] Instance failed to spawn > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] Traceback (most recent call last): > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] File > "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2156, in > _build_resources > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] yield resources > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] File > "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2009, in > _build_and_run_instance > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] > block_device_info=block_device_info) > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] File > "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 2527, > in spawn > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] admin_pass=admin_password) > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] File > "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 2953, > in _create_image > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] instance, size, > fallback_from_host) > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] File > "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 6406, > in _try_fetch_image_cache > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] size=size) > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] File > "/usr/lib/python2.7/site-packages/nova/virt/libvirt/imagebackend.py", line > 240, in cache > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] *args, **kwargs) > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] File > "/usr/lib/python2.7/site-packages/nova/virt/libvirt/imagebackend.py", line > 811, in create_image > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] prepare_template(target=base, > max_size=size, *args, **kwargs) > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] File > "/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py", line 254, > in inner > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] return f(*args, **kwargs) > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] File > "/usr/lib/python2.7/site-packages/nova/virt/libvirt/imagebackend.py", line > 230, in fetch_func_sync > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] fetch_func(target=target, *args, > **kwargs) > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] File > "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 2947, > in clone_fallback_to_fetch > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] libvirt_utils.fetch_image(*args, > **kwargs) > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] File > "/usr/lib/python2.7/site-packages/nova/virt/libvirt/utils.py", line 408, in > fetch_image2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager > [instance: 39c047a0-4554-4160-a3fe-0943b3eed4a7] max_size=max_size) > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] File > "/usr/lib/python2.7/site-packages/nova/virt/images.py", line 123, in > fetch_to_raw > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] max_size=max_size) > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] File > "/usr/lib/python2.7/site-packages/nova/virt/images.py", line 113, in fetch > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] IMAGE_API.download(context, > image_href, dest_path=path) > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] File > "/usr/lib/python2.7/site-packages/nova/image/api.py", line 182, in download > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] dst_path=dest_path) > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] File > "/usr/lib/python2.7/site-packages/nova/image/glance.py", line 367, in > download > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] > _reraise_translated_image_exception(image_id) > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] File > "/usr/lib/python2.7/site-packages/nova/image/glance.py", line 613, in > _reraise_translated_image_exception > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] six.reraise(new_exc, None, > exc_trace) > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] File > "/usr/lib/python2.7/site-packages/nova/image/glance.py", line 365, in > download > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] image_chunks = > self._client.call(context, 1, 'data', image_id) > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] File > "/usr/lib/python2.7/site-packages/nova/image/glance.py", line 231, in call > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] result = getattr(client.images, > method)(*args, **kwargs) > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] File > "/usr/lib/python2.7/site-packages/glanceclient/v1/images.py", line 148, in > data > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] % urlparse.quote(str(image_id))) > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] File > "/usr/lib/python2.7/site-packages/glanceclient/common/http.py", line 280, > in get > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] return self._request('GET', url, > **kwargs) > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] File > "/usr/lib/python2.7/site-packages/glanceclient/common/http.py", line 272, > in _request > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] resp, body_iter = > self._handle_response(resp) > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] File > "/usr/lib/python2.7/site-packages/glanceclient/common/http.py", line 93, in > _handle_response > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] raise exc.from_response(resp, > resp.content) > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] Invalid: 400 Bad Request: Unknown > scheme 'file' found in URI (HTTP 400) > > 2016-07-07 16:22:19.034 31909 ERROR nova.compute.manager [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] > > 2016-07-07 16:22:19.041 31909 INFO nova.compute.manager > [req-94c123a2-b768-4e9e-a98e-e7bc10c3e592 db68bdf363ea4358a3d3c22bcfe18d13 > 713114f3b9e54501a35a79e84c1e6c9d - - -] [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] Terminating instance > > 2016-07-07 16:22:19.050 31909 INFO nova.virt.libvirt.driver [-] [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] During wait destroy, instance > disappeared. > > 2016-07-07 16:22:19.120 31909 INFO nova.virt.libvirt.driver > [req-94c123a2-b768-4e9e-a98e-e7bc10c3e592 db68bdf363ea4358a3d3c22bcfe18d13 > 713114f3b9e54501a35a79e84c1e6c9d - - -] [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] Deleting instance files > /var/lib/nova/instances/39c047a0-4554-4160-a3fe-0943b3eed4a7_del > > 2016-07-07 16:22:19.121 31909 INFO nova.virt.libvirt.driver > [req-94c123a2-b768-4e9e-a98e-e7bc10c3e592 db68bdf363ea4358a3d3c22bcfe18d13 > 713114f3b9e54501a35a79e84c1e6c9d - - -] [instance: > 39c047a0-4554-4160-a3fe-0943b3eed4a7] Deletion of > /var/lib/nova/instances/39c047a0-4554-4160-a3fe-0943b3eed4a7_del complete > > 2016-07-07 16:22:53.779 31909 INFO nova.compute.resource_tracker > [req-05a653d9-d629-497c-a4cd-d240c3e6c225 - - - - -] Auditing locally > available compute resources for node controller > > 2016-07-07 16:22:53.868 31909 WARNING nova.virt.libvirt.driver > [req-05a653d9-d629-497c-a4cd-d240c3e6c225 - - - - -] Periodic task is > updating the host stat, it is trying to get disk instance-00000006, but > disk file was removed by concurrent operations such as resize. > > 2016-07-07 16:22:54.236 31909 INFO nova.compute.resource_tracker > [req-05a653d9-d629-497c-a4cd-d240c3e6c225 - - - - -] Total usable vcpus: > 40, total allocated vcpus: 1 > > 2016-07-07 16:22:54.237 31909 INFO nova.compute.resource_tracker > [req-05a653d9-d629-497c-a4cd-d240c3e6c225 - - - - -] Final resource view: > name=controller phys_ram=193168MB used_ram=1024MB phys_disk=8168GB > used_disk=1GB total_vcpus=40 used_vcpus=1 pci_stats=None > > > > Regards > > Gaurav Goyal > > > On Thu, Jul 7, 2016 at 12:06 PM, Gaurav Goyal <er.gauravgo...@gmail.com> > wrote: > >> Hi Fran, >> >> Here is my cinder.conf file. Please help to analyze it. >> >> Do i need to create volume group as mentioned in this link >> >> http://docs.openstack.org/liberty/install-guide-rdo/cinder-storage-install.html >> >> >> [root@OSKVM1 ~]# grep -v "^#" /etc/cinder/cinder.conf|grep -v ^$ >> >> [DEFAULT] >> >> rpc_backend = rabbit >> >> auth_strategy = keystone >> >> my_ip = 10.24.0.4 >> >> notification_driver = messagingv2 >> >> backup_ceph_conf = /etc/ceph/ceph.conf >> >> backup_ceph_user = cinder-backup >> >> backup_ceph_chunk_size = 134217728 >> >> backup_ceph_pool = backups >> >> backup_ceph_stripe_unit = 0 >> >> backup_ceph_stripe_count = 0 >> >> restore_discard_excess_bytes = true >> >> backup_driver = cinder.backup.drivers.ceph >> >> glance_api_version = 2 >> >> enabled_backends = ceph >> >> rbd_pool = volumes >> >> rbd_user = cinder >> >> rbd_ceph_conf = /etc/ceph/ceph.conf >> >> rbd_flatten_volume_from_snapshot = false >> >> rbd_secret_uuid = a536c85f-d660-4c25-a840-e321c09e7941 >> >> rbd_max_clone_depth = 5 >> >> rbd_store_chunk_size = 4 >> >> rados_connect_timeout = -1 >> >> volume_driver = cinder.volume.drivers.rbd.RBDDriver >> >> [BRCD_FABRIC_EXAMPLE] >> >> [CISCO_FABRIC_EXAMPLE] >> >> [cors] >> >> [cors.subdomain] >> >> [database] >> >> connection = mysql://cinder:cinder@controller/cinder >> >> [fc-zone-manager] >> >> [keymgr] >> >> [keystone_authtoken] >> >> auth_uri = http://controller:5000 >> >> auth_url = http://controller:35357 >> >> auth_plugin = password >> >> project_domain_id = default >> >> user_domain_id = default >> >> project_name = service >> >> username = cinder >> >> password = cinder >> >> [matchmaker_redis] >> >> [matchmaker_ring] >> >> [oslo_concurrency] >> >> lock_path = /var/lib/cinder/tmp >> >> [oslo_messaging_amqp] >> >> [oslo_messaging_qpid] >> >> [oslo_messaging_rabbit] >> >> rabbit_host = controller >> >> rabbit_userid = openstack >> >> rabbit_password = XXXX >> >> [oslo_middleware] >> >> [oslo_policy] >> >> [oslo_reports] >> >> [profiler] >> >> On Thu, Jul 7, 2016 at 11:38 AM, Fran Barrera <franbarre...@gmail.com> >> wrote: >> >>> Hello, >>> >>> Are you configured these two paremeters in cinder.conf? >>> >>> rbd_user >>> rbd_secret_uuid >>> >>> Regards. >>> >>> 2016-07-07 15:39 GMT+02:00 Gaurav Goyal <er.gauravgo...@gmail.com>: >>> >>>> Hello Mr. Kees, >>>> >>>> Thanks for your response! >>>> >>>> My setup is >>>> >>>> Openstack Node 1 -> controller + network + compute1 (Liberty Version) >>>> Openstack node 2 --> Compute2 >>>> >>>> Ceph version Hammer >>>> >>>> I am using dell storage with following status >>>> >>>> DELL SAN storage is attached to both hosts as >>>> >>>> [root@OSKVM1 ~]# iscsiadm -m node >>>> >>>> 10.35.0.3:3260,1 >>>> iqn.2001-05.com.equallogic:0-1cb196-07a83c107-47700000018575af-vol1 >>>> >>>> 10.35.0.8:3260,1 >>>> iqn.2001-05.com.equallogic:0-1cb196-07a83c107-47700000018575af-vol1 >>>> >>>> 10.35.0.*:3260,-1 >>>> iqn.2001-05.com.equallogic:0-1cb196-20d83c107-7290000002157606-vol2 >>>> >>>> 10.35.0.8:3260,1 >>>> iqn.2001-05.com.equallogic:0-1cb196-20d83c107-7290000002157606-vol2 >>>> >>>> 10.35.0.*:3260,-1 >>>> iqn.2001-05.com.equallogic:0-1cb196-f0783c107-70a000000245761a-vol3 >>>> >>>> 10.35.0.8:3260,1 >>>> iqn.2001-05.com.equallogic:0-1cb196-f0783c107-70a000000245761a-vol3 >>>> >>>> 10.35.0.*:3260,-1 >>>> iqn.2001-05.com.equallogic:0-1cb196-fda83c107-927000000275761a-vol4 >>>> 10.35.0.8:3260,1 >>>> iqn.2001-05.com.equallogic:0-1cb196-fda83c107-927000000275761a-vol4 >>>> >>>> >>>> Since in my setup same LUNs are MAPPED to both hosts >>>> >>>> i choose 2 LUNS on Openstack Node 1 and 2 on Openstack Node 2 >>>> >>>> >>>> *Node1 has * >>>> >>>> /dev/sdc1 2.0T 3.1G 2.0T 1% /var/lib/ceph/osd/ceph-0 >>>> >>>> /dev/sdd1 2.0T 3.8G 2.0T 1% /var/lib/ceph/osd/ceph-1 >>>> >>>> *Node 2 has * >>>> >>>> /dev/sdd1 2.0T 3.4G 2.0T 1% /var/lib/ceph/osd/ceph-2 >>>> >>>> /dev/sde1 2.0T 3.5G 2.0T 1% /var/lib/ceph/osd/ceph-3 >>>> >>>> [root@OSKVM1 ~]# ceph status >>>> >>>> cluster 9f923089-a6c0-4169-ace8-ad8cc4cca116 >>>> >>>> health HEALTH_WARN >>>> >>>> mon.OSKVM1 low disk space >>>> >>>> monmap e1: 1 mons at {OSKVM1=10.24.0.4:6789/0} >>>> >>>> election epoch 1, quorum 0 OSKVM1 >>>> >>>> osdmap e40: 4 osds: 4 up, 4 in >>>> >>>> pgmap v1154: 576 pgs, 5 pools, 6849 MB data, 860 objects >>>> >>>> 13857 MB used, 8154 GB / 8168 GB avail >>>> >>>> 576 active+clean >>>> >>>> *Can you please help me to know if it is correct configuration as per >>>> my setup?* >>>> >>>> After this setup, i am trying to configure Cinder and Glance to use >>>> RBD for a backend. >>>> Glance image is already stored in RBD. >>>> Following this link http://docs.ceph.com/docs/master/rbd/rbd-openstack/ >>>> >>>> I have managed to install glance image in rbd. But i am finding some >>>> issue in cinder configuration. Can you please help me on this? >>>> As per link, i need to configure these parameters under [ceph] but i do >>>> not have different section for [ceph]. infact i could find all these >>>> parameters under [DEFAULT]. Is it ok to configure them under [DEFAULT]. >>>> CONFIGURING CINDER >>>> <http://docs.ceph.com/docs/master/rbd/rbd-openstack/#configuring-cinder> >>>> >>>> OpenStack requires a driver to interact with Ceph block devices. You >>>> must also specify the pool name for the block device. On your OpenStack >>>> node, edit/etc/cinder/cinder.conf by adding: >>>> >>>> [DEFAULT] >>>> ... >>>> enabled_backends = ceph >>>> ... >>>> [ceph] >>>> volume_driver = cinder.volume.drivers.rbd.RBDDriver >>>> rbd_pool = volumes >>>> rbd_ceph_conf = /etc/ceph/ceph.conf >>>> rbd_flatten_volume_from_snapshot = false >>>> rbd_max_clone_depth = 5 >>>> rbd_store_chunk_size = 4 >>>> rados_connect_timeout = -1 >>>> glance_api_version = 2 >>>> >>>> I find following error in cinder service status >>>> >>>> systemctl status openstack-cinder-volume.service >>>> >>>> Jul 07 09:37:01 OSKVM1 cinder-volume[136247]: 2016-07-07 09:37:01.058 >>>> 136259 ERROR cinder.service [-] Manager for service cinder-volume >>>> OSKVM1@ceph is reporting problems, not sending heartbeat. Service will >>>> appear "down". >>>> >>>> Jul 07 09:37:02 OSKVM1 cinder-volume[136247]: 2016-07-07 09:37:02.040 >>>> 136259 WARNING cinder.volume.manager >>>> [req-561ddd3c-9560-4374-a958-7a2c103af7ee - - - - -] Update driver status >>>> failed: (config name ceph) is uninitialized. >>>> >>>> Jul 07 09:37:11 OSKVM1 cinder-volume[136247]: 2016-07-07 09:37:11.059 >>>> 136259 ERROR cinder.service [-] Manager for service cinder-volume >>>> OSKVM1@ceph is reporting problems, not sending heartbeat. Service will >>>> appear "down". >>>> >>>> >>>> >>>> [root@OSKVM2 ~]# rbd -p images ls >>>> >>>> a8b45c8a-a5c8-49d8-a529-1e4088bdbf3f >>>> >>>> [root@OSKVM2 ~]# rados df >>>> >>>> pool name KB objects clones degraded >>>> unfound rd rd KB wr wr KB >>>> >>>> backups 0 0 0 0 >>>> 0 0 0 0 0 >>>> >>>> images 7013377 860 0 0 >>>> 0 9486 7758 2580 7013377 >>>> >>>> rbd 0 0 0 0 >>>> 0 0 0 0 0 >>>> >>>> vms 0 0 0 0 >>>> 0 0 0 0 0 >>>> >>>> volumes 0 0 0 0 >>>> 0 0 0 0 0 >>>> >>>> total used 14190236 860 >>>> >>>> total avail 8550637828 >>>> >>>> total space 8564828064 >>>> >>>> >>>> >>>> >>>> [root@OSKVM2 ~]# ceph auth list >>>> >>>> installed auth entries: >>>> >>>> >>>> mds.OSKVM1 >>>> >>>> key: AQCK6XtXNBFdDBAAXmX73gBqK3lyakSxxP+XjA== >>>> >>>> caps: [mds] allow >>>> >>>> caps: [mon] allow profile mds >>>> >>>> caps: [osd] allow rwx >>>> >>>> osd.0 >>>> >>>> key: AQAB4HtX7q27KBAAEqcuJXwXAJyD6a1Qu/MXqA== >>>> >>>> caps: [mon] allow profile osd >>>> >>>> caps: [osd] allow * >>>> >>>> osd.1 >>>> >>>> key: AQC/4ntXFJGdFBAAADYH03iQTF4jWI1LnBZeJg== >>>> >>>> caps: [mon] allow profile osd >>>> >>>> caps: [osd] allow * >>>> >>>> osd.2 >>>> >>>> key: AQCa43tXr12fDhAAzbq6FO2+8m9qg1B12/99Og== >>>> >>>> caps: [mon] allow profile osd >>>> >>>> caps: [osd] allow * >>>> >>>> osd.3 >>>> >>>> key: AQA/5HtXDNfcLxAAJWawgxc1nd8CB+4uH/8fdQ== >>>> >>>> caps: [mon] allow profile osd >>>> >>>> caps: [osd] allow * >>>> >>>> client.admin >>>> >>>> key: AQBNknJXE/I2FRAA+caW02eje7GZ/uv1O6aUgA== >>>> >>>> caps: [mds] allow >>>> >>>> caps: [mon] allow * >>>> >>>> caps: [osd] allow * >>>> >>>> client.bootstrap-mds >>>> >>>> key: AQBOknJXjLloExAAGjMRfjp5okI1honz9Nx4wg== >>>> >>>> caps: [mon] allow profile bootstrap-mds >>>> >>>> client.bootstrap-osd >>>> >>>> key: AQBNknJXDUMFKBAAZ8/TfDkS0N7Q6CbaOG3DyQ== >>>> >>>> caps: [mon] allow profile bootstrap-osd >>>> >>>> client.bootstrap-rgw >>>> >>>> key: AQBOknJXQAUiABAA6IB4p4RyUmrsxXk+pv4u7g== >>>> >>>> caps: [mon] allow profile bootstrap-rgw >>>> >>>> client.cinder >>>> >>>> key: AQCIAHxX9ga8LxAAU+S3Vybdu+Cm2bP3lplGnA== >>>> >>>> caps: [mon] allow r >>>> >>>> caps: [osd] allow class-read object_prefix rbd_children, allow rwx >>>> pool=volumes, allow rwx pool=vms, allow rx pool=images >>>> >>>> client.cinder-backup >>>> >>>> key: AQCXAHxXAVSNKhAAV1d/ZRMsrriDOt+7pYgJIg== >>>> >>>> caps: [mon] allow r >>>> >>>> caps: [osd] allow class-read object_prefix rbd_children, allow rwx >>>> pool=backups >>>> >>>> client.glance >>>> >>>> key: AQCVAHxXupPdLBAA7hh1TJZnvSmFSDWbQiaiEQ== >>>> >>>> caps: [mon] allow r >>>> >>>> caps: [osd] allow class-read object_prefix rbd_children, allow rwx >>>> pool=images >>>> >>>> >>>> Regards >>>> >>>> Gaurav Goyal >>>> >>>> On Thu, Jul 7, 2016 at 2:54 AM, Kees Meijs <k...@nefos.nl> wrote: >>>> >>>>> Hi Gaurav, >>>>> >>>>> Unfortunately I'm not completely sure about your setup, but I guess it >>>>> makes sense to configure Cinder and Glance to use RBD for a backend. It >>>>> seems to me, you're trying to store VM images directly on an OSD >>>>> filesystem. >>>>> >>>>> Please refer to http://docs.ceph.com/docs/master/rbd/rbd-openstack/ >>>>> for >>>>> details. >>>>> >>>>> Regards, >>>>> Kees >>>>> >>>>> On 06-07-16 23:03, Gaurav Goyal wrote: >>>>> > >>>>> > I am installing ceph hammer and integrating it with openstack Liberty >>>>> > for the first time. >>>>> > >>>>> > My local disk has only 500 GB but i need to create 600 GB VM. SO i >>>>> > have created a soft link to ceph filesystem as >>>>> > >>>>> > lrwxrwxrwx 1 root root 34 Jul 6 13:02 instances -> >>>>> > /var/lib/ceph/osd/ceph-0/instances [root@OSKVM1 nova]# pwd >>>>> > /var/lib/nova [root@OSKVM1 nova]# >>>>> > >>>>> > now when i am trying to create an instance it is giving the following >>>>> > error as checked from nova-compute.log >>>>> > I need your help to fix this issue. >>>>> > >>>>> >>>>> _______________________________________________ >>>>> ceph-users mailing list >>>>> ceph-users@lists.ceph.com >>>>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >>>>> >>>> >>>> >>>> _______________________________________________ >>>> ceph-users mailing list >>>> ceph-users@lists.ceph.com >>>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >>>> >>>> >>> >> > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > > -- Jason
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