Hi, That functionality is included in 2.0.1. If you want to restore a stopped VM you have to use the onevm resume command [1]. Check that the VM state after stopping it is "stop".
Hope this helps. [1] http://www.opennebula.org/documentation:rel2.0:vm_guide On 22 March 2011 22:44, Rich Wellner <[email protected]> wrote: > We are on 2.0.1 and when we try to start a stopped image, it says that > cannot be done because it's in the wrong state. Is the below a reference to > enhancements in 2.2? > > rw2 > > On 3/22/11 6:03 AM, Daniel Molina wrote: >> >> Hi, >> >> On 18 March 2011 10:07, liudewei<[email protected]> wrote: >>> >>> Hello， >>> >>> About virtual machine backup and restore question, >>> >>> 1-Through OpenNebula Provides‘ functionality to achieve the virtual >>> machine >>> make image template？ >>> if it is so, use one.vm.savedisk of xml-rpc API implement it？ >>> >>> >>> 2-Ours Big Cloud Eelastic Completing System is need to be achieve virtual >>> machine backup and restore function， >>> Do you think through OpenNebula can be realize it？or Do you have any good >>> way to achieve？ >> >> You can use the save_as functionality [1] in order to get a Virtual >> Machine backup. If you run the following command >> $ onevm saveas<vm_id> <disk_id> <image_name> >> the specified Virtual Machine disk will be saved after a shut-down in >> the new image (image_name). >> >> On the other hand when you stop a Virtual Machine, a checkpoint is >> generated containing the VM state [2]. This checkpoint and the disks >> files, that you can find inside the VMDIR [3, 4], are used to restore >> the VM keeping its state. >> >> Moreover, we are improving the Image repository functionality, for >> upcoming releases, adding new features like snapshotting of running >> VMs. >> >> Regards. >> >> References: >> [1] http://www.opennebula.org/documentation:rel2.2:img_guide#save_changes >> [2] >> http://www.opennebula.org/documentation:rel2.2:vm_guide#virtual_machine_life-cycle >> [3] >> http://www.opennebula.org/documentation:rel2.2:ignc#verifying_the_installation >> [4] http://www.opennebula.org/documentation:rel2.2:sm >> >>> >>> --------------------------------------------------------------------------------------------------- >>> Confidentiality Notice: The information contained in this e-mail and any >>> accompanying attachment(s) >>> is intended only for the use of the intended recipient and may be >>> confidential and/or privileged of >>> Neusoft Corporation, its subsidiaries and/or its affiliates. If any >>> reader >>> of this communication is >>> not the intended recipient, unauthorized use, forwarding, printing, >>> storing, disclosure or copying >>> is strictly prohibited, and may be unlawful.If you have received this >>> communication in error,please >>> immediately notify the sender by return e-mail, and delete the original >>> message and all copies from >>> your system. Thank you. >>> >>> --------------------------------------------------------------------------------------------------- >>> _______________________________________________ >>> Users mailing list >>> [email protected] >>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org >>> >>> >> >> > > _______________________________________________ > Users mailing list > [email protected] > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > -- Daniel Molina, Cloud Technology Engineer/Researcher Major Contributor OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org | [email protected] _______________________________________________ Users mailing list [email protected] http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
