Cinder¶
LVM support¶
environments/kolla/configuration.yml
enable_cinder_backend_lvm: "yes"
create PV and VG
pvcreate /dev/sdX /dev/sdY
vgcreate cinder-volume /dev/sdX /dev/sdY
iSCSI support¶
environments/kolla/configuration.yml
enable_cinder_backend_iscsi: "yes"
enable_cinder_backend_lvm: "no"
inventory/hosts
[iscsid:children]
compute
storage
ironic-conductor
[multipathd:children]
compute
storage
[tgtd:children]
storage
Luks Encryption¶
For a volume type witch use Luks Encryption by libvirt it is required
to enable it in cinder config in section
environments/kolla/files/overlays/cinder.conf.
[[key_manager]
backend = barbican