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

Huynh Dac Nguyen ndhuynh at spsvietnam.vn
Wed Nov 12 23:02:09 PST 2014


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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