[one-users] error when create image on ceph datastore

[Jaime Melis]

Hi Ndhuynh,

you have to install qemu-img (qemu-utils package).

cheers,
Jaime

On Thu, Nov 13, 2014 at 8:02 AM, Huynh Dac Nguyen <ndhuynh at spsvietnam.vn>
wrote:

>  Hi All
>
>  I added ceph to datastore successful but can't create image on it.
>
>  *[oneadmin at ho-srv-cloudlab-01 ~]$ *oneimage create centos65min.one
> --datastore ceph_2 --persistent  --type CDROM --disk_type CDROM
>
>  Thu Nov 13 01:47:35 2014 [Z0][ImM][I]: cp: Copying local image
> /var/lib/one/images/CentOS-6.5-x86_64-minimal.iso to the image repository
>
> Thu Nov 13 01:47:35 2014 [Z0][ImM][E]: cp: Command "    set -e
>
> Thu Nov 13 01:47:35 2014 [Z0][ImM][I]:
>
> Thu Nov 13 01:47:35 2014 [Z0][ImM][I]: FORMAT=$(qemu-img info
> /var/tmp/2f6f4e105d2aea3b28c214e005e97e26 | grep "^file format:" | awk
> '{print }')
>
> Thu Nov 13 01:47:35 2014 [Z0][ImM][I]:
>
> Thu Nov 13 01:47:35 2014 [Z0][ImM][I]: if [ "$FORMAT" != "raw" ]; then
>
> Thu Nov 13 01:47:35 2014 [Z0][ImM][I]: qemu-img convert -O raw
> /var/tmp/2f6f4e105d2aea3b28c214e005e97e26
> /var/tmp/2f6f4e105d2aea3b28c214e005e97e26.raw
>
> Thu Nov 13 01:47:35 2014 [Z0][ImM][I]: mv
> /var/tmp/2f6f4e105d2aea3b28c214e005e97e26.raw
> /var/tmp/2f6f4e105d2aea3b28c214e005e97e26
>
> Thu Nov 13 01:47:35 2014 [Z0][ImM][I]: fi
>
> Thu Nov 13 01:47:35 2014 [Z0][ImM][I]:
>
> Thu Nov 13 01:47:35 2014 [Z0][ImM][I]: rbd import --image-format 2
> /var/tmp/2f6f4e105d2aea3b28c214e005e97e26 one/one-29
>
> Thu Nov 13 01:47:35 2014 [Z0][ImM][I]:
>
> Thu Nov 13 01:47:35 2014 [Z0][ImM][I]: # remove original
>
> Thu Nov 13 01:47:35 2014 [Z0][ImM][I]: rm -f
> /var/tmp/2f6f4e105d2aea3b28c214e005e97e26" failed: Warning: Permanently
> added 'ho-srv-ceph-03,10.10.15.69' (RSA) to the list of known hosts.
>
> Thu Nov 13 01:47:35 2014 [Z0][ImM][I]: sh: line 5: qemu-img: command not
> found
>
> Thu Nov 13 01:47:35 2014 [Z0][ImM][I]: sh: line 8: qemu-img: command not
> found
>
> Thu Nov 13 01:47:35 2014 [Z0][ImM][E]: Error registering one/one-29 in
> ho-srv-ceph-03
>
> Thu Nov 13 01:47:35 2014 [Z0][ImM][I]: ExitCode: 127
>
> Thu Nov 13 01:47:35 2014 [Z0][ImM][E]: Error copying image in the
> datastore: Error registering one/one-29 in ho-srv-ceph-03
>
>  *[oneadmin at ho-srv-cloudlab-01 ~]$ *onedatastore show 120
>
> DATASTORE 120 INFORMATION
>
>
> ID             : 120
>
> NAME           : ceph_2
>
> USER           : oneadmin
>
> GROUP          : oneadmin
>
> CLUSTER        : -
>
> TYPE           : IMAGE
>
> DS_MAD         : ceph
>
> TM_MAD         : ceph
>
> BASE PATH      : /var/lib/one//datastores/120
>
> DISK_TYPE      : RBD
>
>  DATASTORE CAPACITY
>
>
> TOTAL:         : 186.9G
>
> FREE:          : 143.3G
>
> USED:          : 43.5G
>
> LIMIT:         : -
>
>  PERMISSIONS
>
>
> OWNER          : um-
>
> GROUP          : u--
>
> OTHER          : ---
>
>  DATASTORE TEMPLATE
>
>
> BASE_PATH="/var/lib/one//datastores/"
>
> BRIDGE_LIST="ho-srv-ceph-03"
>
> CLONE_TARGET="SELF"
>
> DATASTORE_CAPACITY_CHECK="yes"
>
> DISK_TYPE="RBD"
>
> DS_MAD="ceph"
>
> LN_TARGET="NONE"
>
> POOL_NAME="one"
>
> RBD_FORMAT="2"
>
> SAFE_DIRS="/var/lib/one/images"
>
> TM_MAD="ceph"
>
> TYPE="IMAGE_DS"
>
>  IMAGES
>
> 29
>
>
>  *[oneadmin at ho-srv-cloudlab-01 ~]$* cat centos65min.one
>
> NAME          = "CentOS-6.5-x86_64-minimal"
>
> TYPE          = CDROM
>
> PATH          = /var/lib/one/images/CentOS-6.5-x86_64-minimal.iso
>
> DESCRIPTION   = "CentOS-6.5-x86_64-minimal.iso"
>
>
>  *Note:*
>
> ho-srv-ceph-03: my ceph MON
>
> the one pool is just used after created and do nothing more
>
> OS: CentOS 6.6
>
> Opennebula 4.8.0-1
>
>
>  Is that a bug or did i do wrong?
>
>
>
>  Regards,
>
> Ndhuynh
>
>
>
>
>
>
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>


-- 
Jaime Melis
Project Engineer
OpenNebula - Flexible Enterprise Cloud Made Simple
www.OpenNebula.org | jmelis at opennebula.org
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