On my host, I have Ubuntu 16.10:
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 16.10
Release: 16.10
Codename: yakkety
and I use LXD from the stable repo:
lxc --version
2.12
I currently have a few containers created with DIR as the storage backend:
root@Ubuntu-1610-yakkety-64-minimal ~ # lxc storage show default
config:
source: /var/lib/lxd/storage-pools/default
name: default
driver: dir
used_by:
- /1.0/containers/elasticsearch-internal
- /1.0/containers/yyy-dev
- /1.0/containers/yyy-pre-prod
- /1.0/containers/xxx-dev
- /1.0/containers/xxx-dev/snapshots/snap1
- /1.0/containers/mysql-dev
- /1.0/containers/mysql-dev/snapshots/snap01
- /1.0/containers/mysql-preprod
- /1.0/images/2cab90c0c342346ea154bc2e8cacdae752a70747a755ce1f2970c9a9ebb5fe8c
- /1.0/images/d51e7b34d5f470912bc45a6270278d7990b049d826e33dd8affe9b54aaf0d7ee
- /1.0/profiles/default
I also have 2 x 2TB SATA III HDDs mirrored with ZFS:
root@Ubuntu-1610-yakkety-64-minimal ~ # zpool list -v
NAME SIZE ALLOC FREE EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT
lxdstorage 1.81T 361M 1.81T - 0% 0% 1.00x ONLINE -
mirror 1.81T 361M 1.81T - 0% 0%
sdc - - - - - -
sdd - - - - - -
Now, since version 2.12, LXD has the new storage API: lxd/storage-backend
I need to move the actual containers from DIR to ZFS storage. What I have done so far is create the new storage:
lxc storage create pool1 zfs source=lxdstorage/containers
root@Ubuntu-1610-yakkety-64-minimal ~ # lxc storage list
+---------+--------+------------------------------------+---------+
| NAME | DRIVER | SOURCE | USED BY |
+---------+--------+------------------------------------+---------+
| default | dir | /var/lib/lxd/storage-pools/default | 11 |
+---------+--------+------------------------------------+---------+
| pool1 | zfs | lxdstorage/containers | 0 |
+---------+--------+------------------------------------+---------+
How can I move the containers from default to pool1?