From: Lee Revell Date: Mon, 23 Mar 2015 19:37:29 +0000 (-0400) Subject: doc: Clarify the requirement that the cinder user's key must be present on the comput... X-Git-Tag: v9.0.0~107^2 X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F4146%2Fhead;p=ceph.git doc: Clarify the requirement that the cinder user's key must be present on the compute nodes Signed-off-by: Lee Revell --- diff --git a/doc/rbd/rbd-openstack.rst b/doc/rbd/rbd-openstack.rst index dbbb509b023c..179992648655 100644 --- a/doc/rbd/rbd-openstack.rst +++ b/doc/rbd/rbd-openstack.rst @@ -139,7 +139,11 @@ Add the keyrings for ``client.cinder``, ``client.glance``, and ssh {your-cinder-backup-server} sudo chown cinder:cinder /etc/ceph/ceph.client.cinder-backup.keyring Nodes running ``nova-compute`` need the keyring file for the ``nova-compute`` -process. They also need to store the secret key of the ``client.cinder`` user in +process:: + + ceph auth get-or-create client.cinder | ssh {your-nova-compute-server} sudo tee /etc/ceph/ceph.client.cinder.keyring + +They also need to store the secret key of the ``client.cinder`` user in ``libvirt``. The libvirt process needs it to access the cluster while attaching a block device from Cinder.