mjr2015
February 3, 2019, 11:48am
1
had to reinstall my os drive and i’m trying to figure out how to recover my containers again - I thought that since I was on snap before and i’m still on the snap i could just lxd import but it’s saying
@SERVER:~$ sudo lxc storage create DATA zfs source=DATA/LXD
Error: Provided ZFS pool (or dataset) isn't empty
@SERVER:~$ sudo lxd import caddy
Error: The container "caddy" does not seem to exist on any storage pool
My original pool is stored in pool DATA/LXD
DATA/LXD/containers/ansible 1.23G 45.3G 1.17G /var/snap/lxd/common/lxd/storage-pools/DATA/containers/ansible
DATA/LXD/containers/caddy 946M 45.6G 1.03G /var/snap/lxd/common/lxd/storage-pools/DATA/containers/caddy
DATA/LXD/containers/jackett 1.65G 44.9G 1.68G /var/snap/lxd/common/lxd/storage-pools/DATA/containers/jackett
DATA/LXD/containers/log 10.0G 5.44T 6.26G /var/snap/lxd/common/lxd/storage-pools/DATA/containers/log
DATA/LXD/containers/nagios 10.2G 5.44T 7.13G /var/snap/lxd/common/lxd/storage-pools/DATA/containers/nagios
DATA/LXD/containers/owncloud 2.59G 44.0G 2.61G /var/snap/lxd/common/lxd/storage-pools/DATA/containers/owncloud
DATA/LXD/containers/tbx 1.74G 44.8G 1.53G /var/snap/lxd/common/lxd/storage-pools/DATA/containers/tbx
DATA/LXD/containers/unifi 3.12G 5.44T 2.12G /var/snap/lxd/common/lxd/storage-pools/DATA/containers/unifi
DATA/LXD/containers/uvideo 36.4G 10.2G 4.89G /var/snap/lxd/common/lxd/storage-pools/DATA/containers/uvideo
I lxd init
and made this
@SERVER:~$ sudo lxc profile show default
config: {}
description: Default LXD profile
devices:
eth0:
name: eth0
nictype: macvlan
parent: VLAN20
type: nic
name: default
used_by: []
how do i recover my containers?
stgraber
February 3, 2019, 12:04pm
2
lxd import only works when the container is mounted at its usual location, so manually creating and mounting the relevant storage-pools/POOL/containers/NAME path should make lxd import happy.
stgraber
February 3, 2019, 12:05pm
3
The first container you import will re-add the storage pool for you, avoiding the check you ran into (that’s why we prevent you from adding it, it needs to be done through import if already populated).
mjr2015
February 3, 2019, 3:41pm
4
So I mounted them all but looks like i still get a snapshot error
root@SERVER:~# zfs mount DATA/LXD/containers/caddy
root@SERVER:~# lxd import caddy
Error: There are either snapshots that don't exist on disk anymore or snapshots that are not recorded in the "backup.yaml" file. Pass "force" to remove them
do i need to destroy all of my snapshots?
stgraber
February 3, 2019, 3:43pm
5
Can you show zfs list -t all?
mjr2015
February 4, 2019, 11:14am
6
DATA/LXD 71.6G 5.44T 128K none
DATA/LXD/containers 67.9G 5.44T 128K none
DATA/LXD/containers/ansible 1.18G 45.4G 1.19G /var/snap/lxd/common/lxd/storage-pools/DATA/containers/ansible
DATA/LXD/containers/ansible@snapshot-snap22 97.1M - 1.15G -
DATA/LXD/containers/ansible@snapshot-snap23 96.7M - 1.15G -
DATA/LXD/containers/ansible@snapshot-snap24 102M - 1.15G -
DATA/LXD/containers/ansible@snapshot-snap25 96.1M - 1.16G -
DATA/LXD/containers/ansible@snapshot-snap26 90.3M - 1.17G -
DATA/LXD/containers/ansible@snapshot-snap27 85.5M - 1.17G -
DATA/LXD/containers/ansible@snapshot-snap28 4.65M - 1.19G -
DATA/LXD/containers/caddy 988M 45.6G 1.05G /var/snap/lxd/common/lxd/storage-pools/DATA/containers/caddy
DATA/LXD/containers/caddy@snapshot-snap13 95.4M - 1008M -
DATA/LXD/containers/caddy@snapshot-snap14 94.9M - 1008M -
DATA/LXD/containers/caddy@snapshot-snap15 102M - 1015M -
DATA/LXD/containers/caddy@snapshot-snap16 99.3M - 1.01G -
DATA/LXD/containers/caddy@snapshot-snap17 97.9M - 1.02G -
DATA/LXD/containers/caddy@snapshot-snap18 96.5M - 1.03G -
DATA/LXD/containers/caddy@snapshot-snap19 18.8M - 1.05G -
DATA/LXD/containers/jackett 1.65G 44.9G 1.69G /var/snap/lxd/common/lxd/storage-pools/DATA/containers/jackett
DATA/LXD/containers/jackett@snapshot-snap7 99.1M - 1.65G -
DATA/LXD/containers/jackett@snapshot-snap8 98.7M - 1.65G -
DATA/LXD/containers/jackett@snapshot-snap9 98.6M - 1.65G -
DATA/LXD/containers/jackett@snapshot-snap10 90.4M - 1.66G -
DATA/LXD/containers/jackett@snapshot-snap11 89.4M - 1.68G -
DATA/LXD/containers/jackett@snapshot-snap12 85.5M - 1.68G -
DATA/LXD/containers/jackett@snapshot-snap13 7.57M - 1.69G -
DATA/LXD/containers/log 9.88G 5.44T 6.27G /var/snap/lxd/common/lxd/storage-pools/DATA/containers/log
DATA/LXD/containers/log@snapshot-snap20 523M - 6.13G -
DATA/LXD/containers/log@snapshot-snap21 275M - 6.15G -
DATA/LXD/containers/log@snapshot-snap22 144M - 5.98G -
DATA/LXD/containers/log@snapshot-snap23 220M - 6.12G -
DATA/LXD/containers/log@snapshot-snap24 216M - 6.24G -
DATA/LXD/containers/log@snapshot-snap25 107M - 6.31G -
DATA/LXD/containers/log@snapshot-snap26 116M - 6.35G -
DATA/LXD/containers/nagios 9.91G 5.44T 7.21G /var/snap/lxd/common/lxd/storage-pools/DATA/containers/nagios
DATA/LXD/containers/nagios@snapshot-snap20 472M - 7.18G -
DATA/LXD/containers/nagios@snapshot-snap21 307M - 7.19G -
DATA/LXD/containers/nagios@snapshot-snap22 315M - 7.19G -
DATA/LXD/containers/nagios@snapshot-snap23 333M - 7.24G -
DATA/LXD/containers/nagios@snapshot-snap24 276M - 7.25G -
DATA/LXD/containers/nagios@snapshot-snap25 159M - 7.15G -
DATA/LXD/containers/nagios@snapshot-snap26 124M - 7.21G -
DATA/LXD/containers/owncloud 2.60G 44.0G 2.63G /var/snap/lxd/common/lxd/storage-pools/DATA/containers/owncloud
DATA/LXD/containers/owncloud@snapshot-snap13 101M - 2.60G -
DATA/LXD/containers/owncloud@snapshot-snap14 100M - 2.60G -
DATA/LXD/containers/owncloud@snapshot-snap15 102M - 2.60G -
DATA/LXD/containers/owncloud@snapshot-snap16 96.5M - 2.61G -
DATA/LXD/containers/owncloud@snapshot-snap17 93.9M - 2.61G -
DATA/LXD/containers/owncloud@snapshot-snap18 87.4M - 2.61G -
DATA/LXD/containers/owncloud@snapshot-snap19 86.7M - 2.63G -
DATA/LXD/containers/tbx 1.73G 44.8G 1.56G /var/snap/lxd/common/lxd/storage-pools/DATA/containers/tbx
DATA/LXD/containers/tbx@snapshot-snap21 138M - 1.47G -
DATA/LXD/containers/tbx@snapshot-snap22 124M - 1.49G -
DATA/LXD/containers/tbx@snapshot-snap23 119M - 1.49G -
DATA/LXD/containers/tbx@snapshot-snap24 116M - 1.52G -
DATA/LXD/containers/tbx@snapshot-snap25 112M - 1.53G -
DATA/LXD/containers/tbx@snapshot-snap26 89.5M - 1.54G -
DATA/LXD/containers/tbx@snapshot-snap27 92.7M - 1.55G -
DATA/LXD/containers/unifi 3.37G 5.44T 2.13G /var/snap/lxd/common/lxd/storage-pools/DATA/containers/unifi
DATA/LXD/containers/unifi@snapshot-snap19 144M - 2.03G -
DATA/LXD/containers/unifi@snapshot-snap20 143M - 2.05G -
DATA/LXD/containers/unifi@snapshot-snap21 415M - 2.08G -
DATA/LXD/containers/unifi@snapshot-snap22 133M - 2.10G -
DATA/LXD/containers/unifi@snapshot-snap23 115M - 2.11G -
DATA/LXD/containers/unifi@snapshot-snap24 105M - 2.12G -
DATA/LXD/containers/unifi@snapshot-snap25 89.4M - 2.12G -
DATA/LXD/containers/uvideo 36.6G 10.0G 5.19G /var/snap/lxd/common/lxd/storage-pools/DATA/containers/uvideo
DATA/LXD/containers/uvideo@snapshot-snap17 4.21G - 5.94G -
DATA/LXD/containers/uvideo@snapshot-snap18 412M - 2.14G -
DATA/LXD/containers/uvideo@snapshot-snap19 1.63G - 5.15G -
DATA/LXD/containers/uvideo@snapshot-snap20 12.1G - 16.8G -
DATA/LXD/containers/uvideo@snapshot-snap21 12.5G - 17.2G -
DATA/LXD/containers/uvideo@snapshot-snap22 307M - 5.04G -
DATA/LXD/containers/uvideo@snapshot-snap23 385M - 5.18G -
DATA/LXD/custom 128K 5.44T 128K none
DATA/LXD/custom-snapshots 128K 5.44T 128K none
DATA/LXD/deleted 2.95G 5.44T 128K none
DATA/LXD/deleted/images 2.95G 5.44T 128K none
DATA/LXD/deleted/images/84a71299044bc3c3563396bef153c0da83d494f6bf3d38fecc55d776b1e19bf9 767M 5.44T 767M none
DATA/LXD/deleted/images/84a71299044bc3c3563396bef153c0da83d494f6bf3d38fecc55d776b1e19bf9@readonly 0B - 767M -
DATA/LXD/deleted/images/dcbc8e3e5c2ed9fb21c3d0659a0eee004bde52fac6616bc1453717032e52a700 768M 5.44T 768M none
DATA/LXD/deleted/images/dcbc8e3e5c2ed9fb21c3d0659a0eee004bde52fac6616bc1453717032e52a700@readonly 0B - 768M -
DATA/LXD/deleted/images/e09ab6e15980dad3405c14d7d8a4d667870724273f22f43899d28c7f56fc45f7 718M 5.44T 718M none
DATA/LXD/deleted/images/e09ab6e15980dad3405c14d7d8a4d667870724273f22f43899d28c7f56fc45f7@readonly 0B - 718M -
DATA/LXD/deleted/images/e2e78049292218f4f2fa1bb359edb409827475437164d1c5767807784c040a66 768M 5.44T 768M none
DATA/LXD/deleted/images/e2e78049292218f4f2fa1bb359edb409827475437164d1c5767807784c040a66@readonly 0B - 768M -
DATA/LXD/images 769M 5.44T 128K none
DATA/LXD/images/b7c4dbea897f09f29474c8597c511b57c3b9c0d6f98dc42f257c64e76fea8c92 769M 5.44T 769M none
DATA/LXD/images/b7c4dbea897f09f29474c8597c511b57c3b9c0d6f98dc42f257c64e76fea8c92@readonly 0B - 769M -
DATA/LXD/snapshots 1.62M 5.44T 128K none
DATA/LXD/snapshots/ansible 128K 5.44T 128K none
DATA/LXD/snapshots/caddy 128K 5.44T 128K none
DATA/LXD/snapshots/jackett 128K 5.44T 128K none
DATA/LXD/snapshots/log 128K 5.44T 128K none
DATA/LXD/snapshots/log2 128K 5.44T 128K none
DATA/LXD/snapshots/nagios 128K 5.44T 128K none
DATA/LXD/snapshots/nagios2 128K 5.44T 128K none
DATA/LXD/snapshots/owncloud 128K 5.44T 128K none
DATA/LXD/snapshots/rproxy2 128K 5.44T 128K none
DATA/LXD/snapshots/tbx 128K 5.44T 128K none
DATA/LXD/snapshots/unifi 128K 5.44T 128K none
DATA/LXD/snapshots/uvideo 128K 5.44T 128K none
stgraber
February 4, 2019, 9:07pm
7
Ok, can you try running lxd import with --force for one of your containers, then check that lxc info for that container looks good (as in, has any needed snapshot).