Hello Ruben, Ok, I understand it. However, why the logs show this line first:
[...]clone gpodmc.smos.lan:/var/lib/one//datastores/1/91209cfc6a24a39e60b42d9cd6ae5d7f dpgsrcorepfw-3.smos.lan:/datastore/109/8/disk.0 8 1 (that I think it is perfectly aligned with your explanation) and later it really tries this: cp /datastore/1/91209cfc6a24a39e60b42d9cd6ae5d7f /datastore/109/8/disk.0 Why using /datastore in the source of the copy instead of /var/lib/one/datastores? Cheers Fernando -- Fernando Felix-Redondo [INSA, S.A.] [email protected] Phone: +34 91 813 1368 SMOS DPGS Operations Ground Segment System Engineer ESA - ESAC From: "Ruben S. Montero" <[email protected]> To: [email protected], Cc: "[email protected]" <[email protected]> Date: 10/12/2013 16:17 Subject: Re: [one-users] Problem starting VM over a SSH system datastore When the images are registered (oneimage create) they are placed (in filesystem-based datastores) in $DATASTORE_BASE_PATH/<ds_id> DATASTORE_BASE_PATH is either from oned.conf or from datastore template (BASE_PATH attribute). This images are then copied in the hosts to $DATASTORE_LOCATION/<ds_id>/<vm_id>/ Note that those are different paths (one for the front-end) and the other for the hosts. If you want to access the default location, there is no need to set neither DATASTORE_BASE_PATH nor DATASTORE_LOCATION. Cheers Ruben On Tue, Dec 10, 2013 at 3:37 PM, <[email protected]> wrote: Hello everyone, I'm deploying my first cloud with ONE 4.4 and I'm facing a problem that I don't understand. I have read all the related guides and I though I had understand them but obviously it's not the case. My problem is that after creating a SSH System datastore to just copy the VM images from the frontend to the hosts, every time I try to start a virtual machine I end up with the following error messages in the log: Tue Dec 10 12:10:47 2013 [TM][I]: Command execution fail: /var/lib/one/remotes/tm/shared/clone gpodmc.smos.lan:/var/lib/one//datastores/1/91209cfc6a24a39e60b42d9cd6ae5d7f dpgsrcorepfw-3.smos.lan:/datastore/109/8/disk.0 8 1 Tue Dec 10 12:10:47 2013 [TM][I]: clone: Cloning /datastore/1/91209cfc6a24a39e60b42d9cd6ae5d7f in dpgsrcorepfw-3.smos.lan:/datastore/109/8/disk.0 Tue Dec 10 12:10:47 2013 [TM][E]: clone: Command "cd /datastore/109/8; cp /datastore/1/91209cfc6a24a39e60b42d9cd6ae5d7f /datastore/109/8/disk.0" failed: cp: cannot stat `/datastore/1/91209cfc6a24a39e60b42d9cd6ae5d7f': No such file or directory Tue Dec 10 12:10:47 2013 [TM][E]: Error copying gpodmc.smos.lan:/var/lib/one//datastores/1/91209cfc6a24a39e60b42d9cd6ae5d7f to dpgsrcorepfw-3.smos.lan:/datastore/109/8/disk.0 Tue Dec 10 12:10:47 2013 [TM][I]: ExitCode: 1 Tue Dec 10 12:10:47 2013 [TM][E]: Error executing image transfer script: Error copying gpodmc.smos.lan:/var/lib/one//datastores/1/91209cfc6a24a39e60b42d9cd6ae5d7f to dpgsrcorepfw-3.smos.lan:/datastore/109/8/disk.0 Tue Dec 10 12:10:47 2013 [DiM][I]: New VM state is FAILED Tue Dec 10 12:20:58 2013 [DiM][I]: New VM state is DONE. Tue Dec 10 12:20:58 2013 [TM][W]: Ignored: TRANSFER SUCCESS 8 The DATASTORE_LOCATION is pointing to "/datastore" This is the output of the "onedatastore show" command: ========================================================================================= [oneadmin@gpodmc one]$ onedatastore show 109 DATASTORE 109 INFORMATION ID : 109 NAME : local_storage USER : oneadmin GROUP : oneadmin CLUSTER : GPOD TYPE : SYSTEM DS_MAD : - TM_MAD : ssh BASE PATH : /datastore/109 DISK_TYPE : FILE DATASTORE CAPACITY TOTAL: : - FREE: : - USED: : - LIMIT: : - PERMISSIONS OWNER : um- GROUP : u-- OTHER : --- DATASTORE TEMPLATE SHARED="NO" TM_MAD="ssh" TYPE="SYSTEM_DS" ================================================================================= What I really dont't understand is why ONE is trying to access the source image from /datastore/1/91209cfc6a24a39e60b42d9cd6ae5d7f /datastore/109/8/disk.0 instead of using /var/lib/one/datastores/1/91209cfc6a24a39e60b42d9cd6ae5d7f /datastore/109/8/disk.0 ? Any body could explain to me what I'm doing wrong, please? Regards Fernando -- Fernando Felix-Redondo [INSA, S.A.] [email protected] Phone: +34 91 813 1368 SMOS DPGS Operations Ground Segment System Engineer ESA - ESAC This message and any attachments are intended for the use of the addressee or addressees only. The unauthorised disclosure, use, dissemination or copying (either in whole or in part) of its content is not permitted. If you received this message in error, please notify the sender and delete it from your system. Emails can be altered and their integrity cannot be guaranteed by the sender. Please consider the environment before printing this email. _______________________________________________ Users mailing list [email protected] http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- -- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | [email protected] | @OpenNebula This message and any attachments are intended for the use of the addressee or addressees only. The unauthorised disclosure, use, dissemination or copying (either in whole or in part) of its content is not permitted. If you received this message in error, please notify the sender and delete it from your system. Emails can be altered and their integrity cannot be guaranteed by the sender. Please consider the environment before printing this email.
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