2.2. Ceph クライアント認証の設定

ceph auth get-or-create client.cinder mon 'allow r' osd 'allow class-read object_prefix rbd_children, allow rwx pool=volumes, allow rwx pool=vms, allow rx pool=images'
ceph auth get-or-create client.cinder-backup mon 'allow r' osd 'allow class-read object_prefix rbd_children, allow rwx pool=backups'
ceph auth get-or-create client.glance mon 'allow r' osd 'allow class-read object_prefix rbd_children, allow rwx pool=images'

# ceph auth get-or-create client.cinder mon 'allow r' osd 'allow class-read object_prefix rbd_children, allow rwx pool=volumes, allow rwx pool=vms, allow rx pool=images'

# ceph auth get-or-create client.cinder-backup mon 'allow r' osd 'allow class-read object_prefix rbd_children, allow rwx pool=backups'

# ceph auth get-or-create client.glance mon 'allow r' osd 'allow class-read object_prefix rbd_children, allow rwx pool=images'

ceph auth get-or-create client.cinder | ssh {your-volume-server} sudo tee /etc/ceph/ceph.client.cinder.keyring
ssh {your-cinder-volume-server} chown cinder:cinder /etc/ceph/ceph.client.cinder.keyring
ceph auth get-or-create client.cinder-backup | ssh {your-cinder-backup-server} tee /etc/ceph/ceph.client.cinder-backup.keyring
ssh {your-cinder-backup-server} chown cinder:cinder /etc/ceph/ceph.client.cinder-backup.keyring
ceph auth get-or-create client.glance | ssh {your-glance-api-server} sudo tee /etc/ceph/ceph.client.glance.keyring
ssh {your-glance-api-server} chown glance:glance /etc/ceph/ceph.client.glance.keyring

# ceph auth get-or-create client.cinder | ssh {your-volume-server} sudo tee /etc/ceph/ceph.client.cinder.keyring
# ssh {your-cinder-volume-server} chown cinder:cinder /etc/ceph/ceph.client.cinder.keyring

# ceph auth get-or-create client.cinder-backup | ssh {your-cinder-backup-server} tee /etc/ceph/ceph.client.cinder-backup.keyring
# ssh {your-cinder-backup-server} chown cinder:cinder /etc/ceph/ceph.client.cinder-backup.keyring

# ceph auth get-or-create client.glance | ssh {your-glance-api-server} sudo tee /etc/ceph/ceph.client.glance.keyring
# ssh {your-glance-api-server} chown glance:glance /etc/ceph/ceph.client.glance.keyring

ceph auth get-or-create client.cinder | ssh {your-nova-compute-server} tee /etc/ceph/ceph.client.cinder.keyring

# ceph auth get-or-create client.cinder | ssh {your-nova-compute-server} tee /etc/ceph/ceph.client.cinder.keyring

ceph auth get-key client.cinder | ssh {your-compute-node} tee client.cinder.key

# ceph auth get-key client.cinder | ssh {your-compute-node} tee client.cinder.key

ceph auth caps client.{ID} mon 'allow r, allow command "osd blacklist"' osd '{existing-OSD-user-capabilities}'

# ceph auth caps client.{ID} mon 'allow r, allow command "osd blacklist"' osd '{existing-OSD-user-capabilities}'

ssh {your-compute-node}

# ssh {your-compute-node}

uuidgen > uuid-secret.txt

# uuidgen > uuid-secret.txt

cat > secret.xml <<EOF
<secret ephemeral='no' private='no'>
  <uuid>`cat uuid-secret.txt`</uuid>
  <usage type='ceph'>
    <name>client.cinder secret</name>
  </usage>
</secret>
EOF

cat > secret.xml <<EOF
<secret ephemeral='no' private='no'>
  <uuid>`cat uuid-secret.txt`</uuid>
  <usage type='ceph'>
    <name>client.cinder secret</name>
  </usage>
</secret>
EOF

virsh secret-define --file secret.xml
virsh secret-set-value --secret $(cat uuid-secret.txt) --base64 $(cat client.cinder.key) && rm client.cinder.key secret.xml

# virsh secret-define --file secret.xml
# virsh secret-set-value --secret $(cat uuid-secret.txt) --base64 $(cat client.cinder.key) && rm client.cinder.key secret.xml