Hi, Our documentation is here [1]. If it is too much, you may want to take a look at the sandbox VMs or the quickstart guides [2]
The storage guides are here [3]. If you do a 'onedatastore list/show' you'll see that by default the 'shared' TM driver [4] is used. This driver requires you to export the datastore dir /var/lib/one/datastore/<id> to each host, using for instance NFS. You might want to change the driver to 'ssh' [5], doing a 'onedatastore update'. Regards PS: Please reply to the mailing list so everyone can help and benefit from the thread [1] http://opennebula.org/documentation:rel4.0 [2] http://opennebula.org/cloud:tryout [3] http://opennebula.org/documentation:rel4.0:sm [4] http://opennebula.org/documentation:rel4.0:fs_ds#using_the_shared_transfer_driver [5] http://opennebula.org/documentation:rel4.0:fs_ds#using_the_ssh_transfer_driver -- Join us at OpenNebulaConf2013 <http://opennebulaconf.com> in Berlin, 24-26 September, 2013 -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org | cmar...@opennebula.org | @OpenNebula<http://twitter.com/opennebula><cmar...@opennebula.org> On Wed, Jun 26, 2013 at 6:56 PM, wael sellami <wael.sell...@gmail.com>wrote: > Hello, > > In fact, I am a beginner on Open Nebula and I have followed this tutorial > https://help.ubuntu.com/10.04/serverguide/opennebula.html<http://bl-1.com/click/load/UWMLPlc1W21UN1UyV2U-b0231> > > I do not have an idea about the commands to determine the storage > configuration ? how can I export the datastore directories or the right > path of mounted datastore. > > Can you please guide me to determine the response of each question. > > Thanks in advance > Wael > > > On 26 June 2013 10:13, Carlos Martín Sánchez <cmar...@opennebula.org>wrote: > >> Hi, >> >> What is your storage configuration? Are you exporting the datastore >> directories, are they mounted in the right path? >> The error says that the 'shared' TM (transfer manager) script couldn't >> find the image file in the host. >> >> Regards >> >> -- >> Join us at >> OpenNebulaConf2013<http://bl-1.com/click/load/UmAJPAFjATdfPFUyCDs-b0231>in >> Berlin, 24-26 September, 2013 >> -- >> Carlos Martín, MSc >> Project Engineer >> OpenNebula - The Open-source Solution for Data Center Virtualization >> www.OpenNebula.org <http://bl-1.com/click/load/ADJdaAFjBjBePVw7VWU-b0231>| >> cmar...@opennebula.org | >> @OpenNebula<http://bl-1.com/click/load/AzFbbgNhATdePQRjBDU-b0231><cmar...@opennebula.org> >> >> >> >> > > > -- > Cordialement > Wael > --------------------------------------------- > * Mr. Wael Sellami > * PhD student, > * Research group ReDCAD > * Department of computer science, > * Faculty of Economic Sciences and Management of Sfax, Tunisia, > ============================ > On Mon, Jun 24, 2013 at 7:50 PM, wael sellami <wael.sell...@gmail.com>wrote: > >> Hello, >> >> I have well installed OpenNebula 3.8 in front and host machines but when >> I tried to create a VM, I have always an failed error message like this >> >> >> Mon Jun 24 19:34:22 2013 [DiM][I]: New VM state is ACTIVE. >> Mon Jun 24 19:34:22 2013 [LCM][I]: New VM state is PROLOG. >> Mon Jun 24 19:34:22 2013 [VM][I]: Virtual Machine has no context >> Mon Jun 24 19:34:23 2013 [TM][I]: Command execution fail: >> /var/lib/one/remotes/tm/shared/clone >> sellami:/var/lib/one/datastores/1/be193cd6a626ca7058abb4ab685b2eb2 >> 157.159.110.225:/var/lib/one//datastores/0/4/disk.0 4 1 >> Mon Jun 24 19:34:23 2013 [TM][I]: clone: Cloning >> /var/lib/one/datastores/1/be193cd6a626ca7058abb4ab685b2eb2 in >> 157.159.110.225:/var/lib/one//datastores/0/4/disk.0Mon Jun 24 19:34:23 2013 >> [TM][E]: clone: Command "cd /var/lib/one/datastores/0/4; cp -r >> /var/lib/one/datastores/1/be193cd6a626ca7058abb4ab685b2eb2 >> /var/lib/one/datastores/0/4/disk.0" failed: cp: cannot stat >> `/var/lib/one/datastores/1/be193cd6a626ca7058abb4ab685b2eb2': No such file >> or directoryMon Jun 24 19:34:23 2013 [TM][E]: Error copying >> sellami:/var/lib/one/datastores/1/be193cd6a626ca7058abb4ab685b2eb2 to >> 157.159.110.225:/var/lib/one//datastores/0/4/disk.0 >> Mon Jun 24 19:34:23 2013 [TM][I]: ExitCode: 1Mon Jun 24 19:34:24 2013 >> [TM][E]: Error executing image transfer script: Error copying >> sellami:/var/lib/one/datastores/1/be193cd6a626ca7058abb4ab685b2eb2 to >> 157.159.110.225:/var/lib/one//datastores/0/4/disk.0 >> Mon Jun 24 19:34:24 2013 [DiM][I]: New VM state is FAILED >> >> >> >> Can you help me please to resolve this problem. >> Thanks in advance >> -- >> Cordialy >> Wael >> --------------------------------------------- >> * Mr. Wael Sellami >> * PhD student, >> * Research group ReDCAD >> * Department of computer science, >> * Faculty of Economic Sciences and Management of Sfax, Tunisia, >> ============================ >> >> _______________________________________________ >> Users mailing list >> Users@lists.opennebula.org >> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org >> >>
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