[one-users] Re; Snapshots ...
Hi, It seems that the snapshot facility relies on the libvirt snapshot facility which at the moment relies entirely upon the QEMU snapshot facility, which means you can really only snapshot QCOW images. Before I start to modify remotes/bmm/kvm/snapshot*, is there a way or are there any plans to move snapshot functionality to the drivers such that we can use a custom snapshot facility on a per storage facility basis? Case in point; At the moment there seems to be a script which does this; virsh --connect $LIBVIRT_URI snapshot-create-as $DOMAIN (which is QCOW2 only?) I would like it to be able to handle this; vdc-tool -n ON_IM_81 --mksnap First Snapshot :: Snapshot created [First Snapshot] vdc-tool -n ON_IM_81 --lssnap +--+--+--+--+--+ | UniqueID | Snapshot Name| Size | Blocks | Created@ | +--+--+--+--+--+ | 1| First Snapshot | 662.53M | 370404 | 20 Oct 2013 09:55:08 | | | 6c0ca1c0-9d62-474a-83fc-369fa01d4068 | | | Root: 1196295401 | +--+--+--+--+--+ Number of snapshot blocks used (370404) taking ( 662.53M) Current committed blocks = 652079 Current blocks (0 ) and current size ( 0.00b) Obviously the vdc-tool output can be tweaked as necessary .. I would like to be able to integrate this into libvirt, but the snapshot API in libvirt appears still to be on the drawing board whereas I already have a working / usable snapshot facility ... any thoughts ? Incidentally, I think I just spotted a bug on the Placement log; # HostAction Reason Chg timeTotal time Prolog time 0 node3 live-migrateUSER19:08:46 19/11/2013 0d 00:01 0d 00:00 1 node2 live-migrateUSER19:09:44 19/11/2013 0d 00:03 0d 00:00 2 node1 live-migrateUSER19:12:56 19/11/2013 0d 00:01 0d 00:00 3 node3 live-migrateUSER19:13:59 19/11/2013 0d 14:47 0d 00:00 4 node1 noneNONE10:00:15 20/11/2013 30d 23:55 0d 00:00 We've accumulated 30d of total time overnight ?! (yes, the clocks are in sync ...) -- Gareth Bult “The odds of hitting your target go up dramatically when you aim at it.” ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] Sunstone LDAP and user passwords with special characters
Dear ON community We don't know if this is a known issue or not, we are using ON 4.2 and Sunstone with LDAP support. We have notice that special characters like white spaces are not working from Sunstone using LDAP auth, we got these errors: Wed Nov 20 09:49:10 2013 [E]: User carlosf could not be authenticated Wed Nov 20 09:49:10 2013 [E]: execution expired Wed Nov 20 09:49:10 2013 [I]: Unauthorized login attempt If we change the user pass (without white spaces), sunstone is able to authenticate the user again. Have you experienced the same issue? any workaround available? Thanks in advance! Alvaro ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] VM in Opennebula for OpenVZ failed
Hi friends, please help me. I have done the following: 1. Opennebula v4.2 works with varios hypervisors KVM, XEN, OpenVZ and Esxi 2. I made a cluster for openvz node oneadmin@ubuntuOpNeb:~$ onecluster show 101 CLUSTER 101 INFORMATION ID: 101 NAME : OpenVZclus SYSTEM DS : 104 CLUSTER TEMPLATE HOSTS 3 VNETS 4 DATASTORES 104 105 3. I made two datastores in this cluster: oneadmin@ubuntuOpNeb:~$ onedatastore show 104 DATASTORE 104 INFORMATION ID : 104 NAME : ssh_dsOpvz USER : oneadmin GROUP : oneadmin CLUSTER: OpenVZclus TYPE : SYSTEM DS_MAD : - TM_MAD : ssh BASE PATH : /var/lib/one/datastores/104 DISK_TYPE : FILE DATASTORE CAPACITY TOTAL: : - USED: : - FREE: : - PERMISSIONS OWNER : um- GROUP : u-- OTHER : --- DATASTORE TEMPLATE DS_MAD=- TM_MAD=ssh TYPE=SYSTEM_DS IMAGES oneadmin@ubuntuOpNeb:~$ onedatastore show 105 DATASTORE 105 INFORMATION ID : 105 NAME : ssh_diOpvz USER : oneadmin GROUP : oneadmin CLUSTER: OpenVZclus TYPE : IMAGE DS_MAD : fs TM_MAD : ssh BASE PATH : /var/lib/one/datastores/105 DISK_TYPE : FILE DATASTORE CAPACITY TOTAL: : 23.6G USED: : 189M FREE: : 2.5G PERMISSIONS OWNER : um- GROUP : u-- OTHER : --- DATASTORE TEMPLATE DS_MAD=fs NO_DECOMPRESS=yes TM_MAD=ssh TYPE=IMAGE_DS IMAGES 17 4. i register image for datastore 104 yours state is rdy 5. I made a template file, contains: GRAPHICS=[PORT=5900,LISTEN=0.0.0.0,TYPE=VNC] CPU=1 REQUIREMENTS=CLUSTER_ID=\101\ NIC=[NETWORK_ID=4] OS=[ARCH=x86_64,BOOT=hd] CONTEXT=[SSH_PUBLIC_KEY=$USER[SSH_PUBLIC_KEY],NETWORK=YES] OSTEMPLATE=debian DISK=[IMAGE_ID=17,DEV_PREFIX=sd] MEMORY=512 CLUSTER_101=101 6. In Openvz node in /etc/vz/dists contains oneadmin@ubuntu:~$ ls /etc/vz/dists altlinux-2.4.confgentoo.conf slackware-9.0.conf altlinux.confmandrake.confslackware-9.1.conf arch.confopensuse.confslackware.conf centos.confowl.conf sles.conf debian-3.0.confredhat-7.0.conf suse-7.3.conf debian-3.1.confredhat-7.1.conf suse-8.0.conf debian.confredhat-7.2.conf suse-8.1.conf defaultredhat-7.3.conf suse-8.2.conf distribution.conf-template redhat.conf suse.conf fedora.confrhel.conf ubuntu-6.06.conf fedora-core.confscientific.conf ubuntu.conf funtoo.confscripts then no contains sl-6-x86_64, therefore I used OSTEMPLATE=debian 7. when VM is deployed status is failed, the log file contains: oneadmin@ubuntuOpNeb:~$ cat /var/log/one/51.log Wed Nov 20 05:10:23 2013 [DiM][I]: New VM state is ACTIVE. Wed Nov 20 05:10:23 2013 [LCM][I]: New VM state is PROLOG. Wed Nov 20 05:11:15 2013 [LCM][I]: New VM state is BOOT Wed Nov 20 05:11:15 2013 [VMM][I]: Generating deployment file: /var/lib/one/vms/51/deployment.0 Wed Nov 20 05:11:15 2013 [VMM][I]: ExitCode: 0 Wed Nov 20 05:11:15 2013 [VMM][I]: Successfully execute network driver operation: pre. Wed Nov 20 05:11:16 2013 [VMM][I]: Command execution fail: cat EOT | /var/tmp/one/vmm/ovz/deploy '/var/lib/one/datastores/104/51/deployment.0' 'ubuntu' 51 ubuntu Wed Nov 20 05:11:16 2013 [VMM][I]: deploy: Executed /usr/bin/sudo mv /var/lib/vz/template/cache/default.tar.gz /var/lib/vz/template/cache/default.tar.gz.1384942275 2 /dev/null; true. Wed Nov 20 05:11:16 2013 [VMM][E]: deploy: Command /usr/bin/sudo ln -sf /var/lib/vz/template/cache/default.tar.gz failed. Wed Nov 20 05:11:16 2013 [VMM][E]: deploy: ln: failed to create symbolic link `/var/lib/vz/template/cache/default.tar.gz' - `': No such file or directory Wed Nov 20 05:11:16 2013 [VMM][E]: ln: failed to create symbolic link `/var/lib/vz/template/cache/default.tar.gz' - `': No such file or directory Wed Nov 20 05:11:16 2013 [VMM][E]: Wed Nov 20 05:11:16 2013 [VMM][I]: ExitCode: 1 Wed Nov 20 05:11:16 2013 [VMM][I]: Failed to execute virtualization driver operation: deploy. Wed Nov 20 05:11:16 2013 [VMM][E]: Error deploying virtual machine: ln: failed to create symbolic link `/var/lib/vz/template/cache/default.tar.gz' - `': No such file or directory Wed Nov 20 05:11:16 2013 [DiM][I]: New VM state is FAILED Please friends help me resolved this is urgent. Thanks. Regards, Caty. -- Message: 2 Date: Tue, 19 Nov 2013 14:37:46 -0500 From: Catalina Quinde catalinaqui...@gmail.com To: users@lists.opennebula.org Subject: Re: [one-users] VM in Opennebula for OpenVZ failed Message-ID: capgz++xn85xkzvdh8s4jawuty2vsncuhep0jyhr8va0b07n...@mail.gmail.com Content-Type: text/plain; charset=iso-8859-1 Hi Nicolay, I made the change indicated by you, but the same error is executing, another idea, please? Thanks, Caty. Message: 2 Date: Tue, 19 Nov 2013
[one-users] Blog post: Multiple System Datastore with Storage Load Balancing
Dear community, Continuing the blog post series showcasing the new features in the upcoming OpenNebula 4.4, we have published a new entry explaining the multiple system datastore features. This will allow even more flexibility to configure your storage infrastructure. Find out how in our blog: http://blog.opennebula.org/?p=5443 Cheers, Carlos -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | cmar...@opennebula.org | @OpenNebulahttp://twitter.com/opennebulacmar...@opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Re; Snapshots ...
Hi As you know there are two types of snapshots, system and disk. Disk only snapshots are handled through the capacity tab in sunstone and eventually by the CPDS script in the TM. System snapshots are handled by the snapshot script of VMM. There are no plans to redesign this, disk snapshotting can use a custom storage facility through cpds, but system snapshots will be handled through the hypervisor Note that system snapshots require also to checkpoint the memory state of the system, thats the reason for requiring qcow2 in kvm. So I am not really sure how this two processes, memory and disk snapshot, can be orchestrated outside of libvirt, maybe libvirt hooks? About the bug, I am wondering if this is a rendering issue or something deeper, could you send the output of: onevm show VM_ID -x Cheers Ruben On Wed, Nov 20, 2013 at 11:19 AM, Gareth Bult gar...@linux.co.uk wrote: Hi, It seems that the snapshot facility relies on the libvirt snapshot facility which at the moment relies entirely upon the QEMU snapshot facility, which means you can really only snapshot QCOW images. Before I start to modify remotes/bmm/kvm/snapshot*, is there a way or are there any plans to move snapshot functionality to the drivers such that we can use a custom snapshot facility on a per storage facility basis? Case in point; At the moment there seems to be a script which does this; virsh --connect $LIBVIRT_URI snapshot-create-as $DOMAIN (which is QCOW2 only?) I would like it to be able to handle this; vdc-tool -n ON_IM_81 --mksnap First Snapshot :: Snapshot created [First Snapshot] vdc-tool -n ON_IM_81 --lssnap +--+--+--+--+--+ | UniqueID | Snapshot Name| Size | Blocks | Created@ | +--+--+--+--+--+ | 1| First Snapshot | 662.53M | 370404 | 20 Oct 2013 09:55:08 | | | 6c0ca1c0-9d62-474a-83fc-369fa01d4068 | | | Root: 1196295401 | +--+--+--+--+--+ Number of snapshot blocks used (370404) taking ( 662.53M) Current committed blocks = 652079 Current blocks (0 ) and current size ( 0.00b) Obviously the vdc-tool output can be tweaked as necessary .. I would like to be able to integrate this into libvirt, but the snapshot API in libvirt appears still to be on the drawing board whereas I already have a working / usable snapshot facility ... any thoughts ? Incidentally, I think I just spotted a bug on the Placement log; # HostAction Reason Chg timeTotal time Prolog time 0 node3 live-migrateUSER19:08:46 19/11/2013 0d 00:01 0d 00:00 1 node2 live-migrateUSER19:09:44 19/11/2013 0d 00:03 0d 00:00 2 node1 live-migrateUSER19:12:56 19/11/2013 0d 00:01 0d 00:00 3 node3 live-migrateUSER19:13:59 19/11/2013 0d 14:47 0d 00:00 4 node1 noneNONE10:00:15 20/11/2013 30d 23:55 0d 00:00 We've accumulated 30d of total time overnight ?! (yes, the clocks are in sync ...) -- Gareth Bult “The odds of hitting your target go up dramatically when you aim at it.” ___ Users mailing list Users@lists.opennebula.org 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 | rsmont...@opennebula.org | @OpenNebula ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] [SOLVED] Re: Context CDROM seen as hard drive
Hi, Right now you can set the CONTEXT/TARGET attribute manually. But we have been discussing this, and we think we could manage the prefix better: - Allowing to set CONTEXT/DEV_PREFIX. This can be done now for DISKs and Images, but not for context. - Using hd as the default prefix for cdrom disks (and context), ignoring the dev prefix set in oned.conf This will probably make it into the final release [1] Regards. [1] http://dev.opennebula.org/issues/2479 -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | cmar...@opennebula.org | @OpenNebulahttp://twitter.com/opennebulacmar...@opennebula.org On Mon, Nov 18, 2013 at 6:27 PM, Daniel Dehennin daniel.dehen...@baby-gnu.org wrote: Javier Fontan jfon...@opennebula.org writes: Do not use virtio as a device driver for the CDROM as it does not emulate a CD. Use IDE (hda, for example). I finally found the solution by trying, I set in /etc/one/oned.conf: DEFAULT_DEVICE_PREFIX = vd I switch to: DEFAULT_DEVICE_PREFIX = hd and it works. I must admit I'm a bit confused between some settings in /etc/ and some in /var/lib/one/remotes, I need to study more ;-) Regards. -- Daniel Dehennin Récupérer ma clef GPG: gpg --keyserver pgp.mit.edu --recv-keys 0x7A6FE2DF ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Migrate qcow2 image from -Cloudstack
Hi, On Tue, Nov 19, 2013 at 3:34 PM, Giancarlo De Filippis gdefilip...@ltbl.it wrote: Hi all, i must migrate mi infrastructure from Cloudstack to Opennebula. How i must create template form vm ??? The context?? I need help. Thankyou. Do you have any specific problem? All of that is explained in our documentation: http://opennebula.org/documentation:rel4.2 You probably need these guides: http://opennebula.org/documentation:rel4.2:sm http://opennebula.org/documentation:rel4.2:fs_ds#using_the_qcow2_transfer_driver http://opennebula.org/documentation:rel4.2:img_guide http://opennebula.org/documentation:rel4.2:vm_guide http://opennebula.org/documentation:rel4.2:vm_guide_2 http://opennebula.org/documentation:rel4.2:context_overview Regards -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | cmar...@opennebula.org | @OpenNebulahttp://twitter.com/opennebulacmar...@opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Re; Snapshots ...
Ok, I've completely missed the capacity / cpds bit , indeed I can't see any other snapshot option on the GUI so I'm going to have to go back and read some more .. however Re; the bug, looks like rendering, gone back to it now and it looks fine ... # Host Action Reason Chg time Total time Prolog time 0 node3 live-migrate USER19:08:46 19/11/2013 0d 00:010d 00:00 1 node2 live-migrateUSER19:09:44 19/11/2013 0d 00:03 0d 00:00 2 node1 live-migrateUSER19:12:56 19/11/2013 0d 00:01 0d 00:00 3 node3 live-migrateUSER19:13:59 19/11/2013 0d 14:47 0d 00:00 4 node1 noneNONE10:00:15 20/11/2013 0d 02:170d 00:00 I must admit to being a little confused, my capacity tab on VM's has only a resize button .. which is inactive (?) (cpds sounds ideal if I can find how to use it .. :) ) -- Gareth Bult “The odds of hitting your target go up dramatically when you aim at it.” - Original Message - From: Ruben S. Montero rsmont...@opennebula.org To: Gareth Bult gar...@linux.co.uk Cc: users users@lists.opennebula.org Sent: Wednesday, 20 November, 2013 11:20:09 AM Subject: Re: [one-users] Re; Snapshots ... Hi As you know there are two types of snapshots, system and disk. Disk only snapshots are handled through the capacity tab in sunstone and eventually by the CPDS script in the TM. System snapshots are handled by the snapshot script of VMM. There are no plans to redesign this, disk snapshotting can use a custom storage facility through cpds, but system snapshots will be handled through the hypervisor Note that system snapshots require also to checkpoint the memory state of the system, thats the reason for requiring qcow2 in kvm. So I am not really sure how this two processes, memory and disk snapshot, can be orchestrated outside of libvirt, maybe libvirt hooks? About the bug, I am wondering if this is a rendering issue or something deeper, could you send the output of: onevm show VM_ID -x Cheers Ruben On Wed, Nov 20, 2013 at 11:19 AM, Gareth Bult gar...@linux.co.uk wrote: Hi, It seems that the snapshot facility relies on the libvirt snapshot facility wh blockquote ich at the moment relies entirely upon the QEMU snapshot facility, which means you can really only snapshot QCOW images. Before I start to modify remotes/bmm/kvm/snapshot*, is there a way or are there any plans to move snapshot functionality to the drivers such that we can use a custom snapshot facility on a per storage facility basis? Case in point; At the moment there seems to be a script which does this; virsh --connect $LIBVIRT_URI snapshot-create-as $DOMAIN (which is QCOW2 only?) I would like it to be able to handle this; vdc-tool -n ON_IM_81 --mksnap First Snapshot :: Snapshot created [First Snapshot] vdc-tool -n ON_IM_81 --lssnap +--+--+--+--+--+ | UniqueID | Snapshot Name | Size | Blocks | Created@ | +--+--+--+--+--+ | 1 | First Snapshot | 662.53M | 370404 | 20 Oct 2013 09:55:08 | | | 6c0ca1c0-9d62-474a-83fc-369fa01d4068 | | | Root: 1196295401 | +--+--+--+--+--+ Number of snapshot blocks used (370404) taking ( 662.53M) Current committed blocks = 652079 Current blocks (0 ) and current size ( 0.00b) Obviously the vdc-tool output can be tweaked as necessary .. I would like to be able to integrate this into libvirt, but the snapshot API in libvirt appears still to be on the drawing board whereas I already have a working / usable snapshot facility ... any thoughts ? Incidentally, I think I just spotted a bug on the Placement log; # Host Action Reason Chg time Total time Prolog time 0 node3 live-migrate USER 19:08:46 19/11/2013 0d 00:01 0d 00:00 1 node2 live-migrate USER 19:09:44 19/11/2013 0d 00:03 0d 00:00 2 node1 live-migrate USER 19:12:56 19/11/2013 0d 00:01 0d 00:00 3 node3 live-migrate USER 19:13:59 19/11/2013 0d 14:47 0d 00:00 4 node1 none NONE 10:00:15 20/11/2013 30d 23:55 0d 00:00 We've accumulated 30d of total time overnight ?! (yes, the clocks are in sync ...) -- Gareth Bult “The odds of hitting your target go up dramatically when you aim at it.” ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org /blockquote -- -- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | rsmont...@opennebula.org | @OpenNebula ___ Users mailing list Users@lists.opennebula.org
Re: [one-users] Re; Snapshots ...
Ups my mistake, Storage tab I meant... When you save a disk you can do it live or deferred, deferred is when the VM is shutdown, live calls the cpds script to copy the disk to the datastore. On Wed, Nov 20, 2013 at 1:41 PM, Gareth Bult gar...@linux.co.uk wrote: Ok, I've completely missed the capacity / cpds bit , indeed I can't see any other snapshot option on the GUI so I'm going to have to go back and read some more .. however Re; the bug, looks like rendering, gone back to it now and it looks fine ... #HostAction ReasonChg timeTotal time Prolog time 0node3 live-migrateUSER19:08:46 19/11/20130d 00:01 0d 00:00 1 node2live-migrate USER19:09:44 19/11/2013 0d 00:030d 00:00 2node1 live-migrateUSER 19:12:56 19/11/20130d 00:01 0d 00:00 3 node3 live-migrate USER19:13:59 19/11/2013 0d 14:470d 00:00 4node1 noneNONE10:00:15 20/11/20130d 02:17 0d 00:00 I must admit to being a little confused, my capacity tab on VM's has only a resize button .. which is inactive (?) (cpds sounds ideal if I can find how to use it .. :) ) -- *Gareth Bult* “The odds of hitting your target go up dramatically when you aim at it.” -- *From: *Ruben S. Montero rsmont...@opennebula.org *To: *Gareth Bult gar...@linux.co.uk *Cc: *users users@lists.opennebula.org *Sent: *Wednesday, 20 November, 2013 11:20:09 AM *Subject: *Re: [one-users] Re; Snapshots ... Hi As you know there are two types of snapshots, system and disk. Disk only snapshots are handled through the capacity tab in sunstone and eventually by the CPDS script in the TM. System snapshots are handled by the snapshot script of VMM. There are no plans to redesign this, disk snapshotting can use a custom storage facility through cpds, but system snapshots will be handled through the hypervisor Note that system snapshots require also to checkpoint the memory state of the system, thats the reason for requiring qcow2 in kvm. So I am not really sure how this two processes, memory and disk snapshot, can be orchestrated outside of libvirt, maybe libvirt hooks? About the bug, I am wondering if this is a rendering issue or something deeper, could you send the output of: onevm show VM_ID -x Cheers Ruben On Wed, Nov 20, 2013 at 11:19 AM, Gareth Bult gar...@linux.co.uk wrote: Hi, It seems that the snapshot facility relies on the libvirt snapshot facility wh ich at the moment relies entirely upon the QEMU snapshot facility, which means you can really only snapshot QCOW images. Before I start to modify remotes/bmm/kvm/snapshot*, is there a way or are there any plans to move snapshot functionality to the drivers such that we can use a custom snapshot facility on a per storage facility basis? Case in point; At the moment there seems to be a script which does this; virsh --connect $LIBVIRT_URI snapshot-create-as $DOMAIN (which is QCOW2 only?) I would like it to be able to handle this; vdc-tool -n ON_IM_81 --mksnap First Snapshot :: Snapshot created [First Snapshot] vdc-tool -n ON_IM_81 --lssnap +--+--+--+--+--+ | UniqueID | Snapshot Name| Size | Blocks | Created@ | +--+--+--+--+--+ | 1| First Snapshot | 662.53M | 370404 | 20 Oct 2013 09:55:08 | | | 6c0ca1c0-9d62-474a-83fc-369fa01d4068 | | | Root: 1196295401 | +--+--+--+--+--+ Number of snapshot blocks used (370404) taking ( 662.53M) Current committed blocks = 652079 Current blocks (0 ) and current size ( 0.00b) Obviously the vdc-tool output can be tweaked as necessary .. I would like to be able to integrate this into libvirt, but the snapshot API in libvirt appears still to be on the drawing board whereas I already have a working / usable snapshot facility ... any thoughts ? Incidentally, I think I just spotted a bug on the Placement log; # HostAction Reason Chg timeTotal time Prolog time 0 node3 live-migrateUSER19:08:46 19/11/2013 0d 00:01 0d 00:00 1 node2 live-migrateUSER19:09:44 19/11/2013 0d 00:03 0d 00:00 2 node1 live-migrateUSER19:12:56 19/11/2013 0d 00:01 0d 00:00 3 node3 live-migrateUSER19:13:59 19/11/2013 0d 14:47 0d 00:00 4 node1 noneNONE10:00:15 20/11/2013 30d 23:55 0d 00:00 We've accumulated 30d of total time overnight ?! (yes, the clocks are in sync ...) -- Gareth Bult “The odds of hitting your target go up dramatically when you aim at it.” ___ Users mailing list Users@lists.opennebula.org
Re: [one-users] Re; Snapshots ...
Ok, I see that now .. interesting. I'm wondering how to handle this .. vdc-store snapshots are essentially catalogue entries rather than files, so although I can call CPDS to make the snapshot, there doesn't seem to be any facility to use a snapshot that's not actually a stand-alone VM store. .. specifically snapshot delete and snapshot rollback would be the operations I'd most need. Also, my idea of snapshots (given there is no overhead) would be to snap every hour .. in which case the Images screen on SunStone would fill up very quickly if for example I was to create a DB entry for each snapshot .. Any ideas how best to approach this ?? Gareth. -- Gareth Bult “The odds of hitting your target go up dramatically when you aim at it.” - Original Message - From: Ruben S. Montero rsmont...@opennebula.org To: Gareth Bult gar...@linux.co.uk Cc: users users@lists.opennebula.org Sent: Wednesday, 20 November, 2013 12:36:57 PM Subject: Re: [one-users] Re; Snapshots ... Ups my mistake, Storage tab I meant... When you save a disk you can do it live or deferred, deferred is when the VM is shutdown, live calls the cpds script to copy the disk to the datastore. On Wed, Nov 20, 2013 at 1:41 PM, Gareth Bult gar...@linux.co.uk wrote: Ok, I've completely missed the capacity / cpds bit , indeed I can't see any other snapshot option on the GUI so I'm going to have to go back and read some more .. however Re; the bug, looks like rendering, gone back to it now and it looks fine ... # Host Action Reason Chg time Total time Prolog time 0 node3 live-migrate USER19:08:46 19/11/2013 0d 00:010d 00:00 1 node2 live-migrateUSER19:09:44 19/11/2013 0d 00:03 0d 00:00 2 node1 live-migrateUSER19:12:56 19/11/2013 0d 00:01 0d 00:00 3 node3 live-migrateUSER19:13:59 19/11/2013 0d 14:47 0d 00:00 4 node1 noneNONE10:00:15 20/11/2013 0d 02:170d 00:00 I must admit to being a little confused, my capacity tab on VM's has only a resize button .. which is inactive (?) (cpds sounds ideal if I can find how to use it .. :) ) -- Gareth Bult “The odds of hitting your target go up dramatically when you aim at it.” From: Ruben S. Montero rsmont...@opennebula.org To: Gareth Bult gar...@linux.co.uk Cc: users users@lists.opennebula.org Sent: Wednesday, 20 November, 2013 11:20:09 AM Subject: Re: [one-users] Re; Snapshots ... Hi As you know there are two types of snapshots, system and disk. Disk only snapshots are handled through the capacity tab in sunstone and eventually by the CPDS script in the TM. System snapshots are handled by the snapshot script of VMM. There are no plans to redesign this, disk snapshotting can use a custom storage facility through cpds, but system snapshots will be handled through the hypervisor Note that system snapshots require also to checkpoint the memory state of the system, thats the reason for requiring qcow2 in kvm. So I am not really sure how this two processes, memory and disk snapshot, can be orchestrated outside of libvirt, maybe libvirt hooks? About the bug, I am wondering if this is a rendering issue or something deeper, could you send the output of: onevm show VM_ID -x Cheers Ruben On Wed, Nov 20, 2013 at 11:19 AM, Gareth Bult gar...@linux.co.uk wrote: blockquote Hi, It seems that the snapshot facility relies on the libvirt snapshot facility wh blockquote ich at the moment relies entirely upon the QEMU snapshot facility, which means you can really only snapshot QCOW images. Before I start to modify remotes/bmm/kvm/snapshot*, is there a way or are there any plans to move snapshot functionality to the drivers such that we can use a custom snapshot facility on a per storage facility basis? Case in point; At the moment there seems to be a script which does this; virsh --connect $LIBVIRT_URI snapshot-create-as $DOMAIN (which is QCOW2 only?) I would like it to be able to handle this; vdc-tool -n ON_IM_81 --mksnap First Snapshot :: Snapshot created [First Snapshot] vdc-tool -n ON_IM_81 --lssnap +--+--+--+--+--+ | UniqueID | Snapshot Name | Size | Blocks | Created@ | +--+--+--+--+--+ | 1 | First Snapshot | 662.53M | 370404 | 20 Oct 2013 09:55:08 | | | 6c0ca1c0-9d62-474a-83fc-369fa01d4068 | | | Root: 1196295401 | +--+--+--+--+--+ Number of snapshot blocks used (370404) taking ( 662.53M) Current committed blocks = 652079 Current blocks (0 ) and current size ( 0.00b) Obviously the vdc-tool output can be tweaked as necessary .. I would like to be able to
[one-users] Fwd: VM in Opennebula for OpenVZ failed
Hi Caty, It seems like OSTEMPLATE value is not set properly. Can you check the deployment.0 file, it is in your datastore_location/0/vm_number folder on the host. Post it's entire content, please. It is an ordinary xml file, you can open it with any text editor. Then check if disk.0 file is also in that folder. According to your log it is missing. Regards, Nikita ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] space utilization on datastores in =4.4
Hi, I'm seeing a problem with space utilization calculations in face of sparse and qcow2 images. Those could occupy less space initially, but grow later. So system datastores can be overprovisioned. Should I open new bug report or add this as comment to some feature/gut report ? Regards, Rolandas ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] opennebula4.2 with esxi5.1 when install vms faild.
Hi, Let's discard hypervisor issues. Could you connect directly to the host with another VNC client, and see if you are having the caps problem? Regards, -Tino -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect at C12G Labs www.c12g.com | @C12G | es.linkedin.com/in/tinova -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G thanks you for your cooperation. On Fri, Nov 15, 2013 at 8:09 AM, hansz hanshizhun...@126.com wrote: hi, thinks for your reply man,anther question, i through the novnc to connect to my vms ,(opennebula 4.2 and esxi 51.) but i can not input ABCD to the vms,only the abcd OK? anything wrong? 在 2013-11-14 19:18:18，Tino Vazquez cvazq...@c12g.com 写道： Hi, On Wed, Nov 13, 2013 at 2:36 PM, hansz hanshizhun...@126.com wrote: hi， you are so kind to change this guide，could you show me where can i get the new guide? I've just updated the existing guide you mean through the 'vmfs' drivers for the system datastores?or image datastores? or both? I mean for both cloud you kind enough to show me how can i use opennebula4.2+and esxi to create vms? You need to check the documentation, specially these guides: * http://opennebula.org/documentation:rel4.2:evmwareg * http://opennebula.org/documentation:rel4.2:vmwarenet * http://opennebula.org/documentation:rel4.2:vmware_ds Regards, -Tino thinks At 2013-11-13 20:03:37,Tino Vazquez cvazq...@c12g.com wrote: I think a further clarification is in place. OpenNebula 4.0+ supports VMware NFS datastores, but through the 'vmfs' drivers, not through the 'shared' drivers. Regards, -Tino -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect at C12G Labs www.c12g.com | @C12G | es.linkedin.com/in/tinova -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G thanks you for your cooperation. On Wed, Nov 13, 2013 at 10:55 AM, Tino Vazquez cvazq...@c12g.com wrote: Hi hansz, The guide you are referring is only meant to be used with OpenNebula 3 series (3.8.5 is the latest update). I've updated the text of the guide so this appears more clearly. Since OpenNebula 4.0, there is no support for NFS datastores in VMware. Apologies for the confusion, -Tino -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect at C12G Labs www.c12g.com | @C12G | es.linkedin.com/in/tinova -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G thanks you for your cooperation. On Wed, Nov 13, 2013 at 1:46 AM, hansz hanshizhun...@126.com wrote: hi, i follow this http://opennebula.org/cloud:vmware_centos share the front-end 's /var/lib/one/datastores/0 and 100 to esxi At 2013-11-12 22:24:21,Tino Vazquez cvazq...@c12g.com wrote: Hi, Which guide are you following? Regards, -Tino -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect at C12G Labs www.c12g.com | @C12G | es.linkedin.com/in/tinova -- Confidentiality Warning: The information
Re: [one-users] Sunstone LDAP and user passwords with special characters
We do not use ldap but we have seen a similar issue with opennebula authentication with X.509 certificates. OpenNebula compresses all the white space out of the Distinguished Name of the certificate.. I would not be surprised if it did the same for ldap. As far as I know it is meant to be a feature. If you are changing the passwd manually with the oneuser command you have to strip all the whitespace out on your own. Steve Timm On Wed, 20 Nov 2013, Alvaro Simon wrote: Dear ON community We don't know if this is a known issue or not, we are using ON 4.2 and Sunstone with LDAP support. We have notice that special characters like white spaces are not working from Sunstone using LDAP auth, we got these errors: Wed Nov 20 09:49:10 2013 [E]: User carlosf could not be authenticated Wed Nov 20 09:49:10 2013 [E]: execution expired Wed Nov 20 09:49:10 2013 [I]: Unauthorized login attempt If we change the user pass (without white spaces), sunstone is able to authenticate the user again. Have you experienced the same issue? any workaround available? Thanks in advance! Alvaro ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Steven C. Timm, Ph.D (630) 840-8525 t...@fnal.gov http://home.fnal.gov/~timm/ Fermilab Scientific Computing Division, Scientific Computing Services Quad. Grid and Cloud Services Dept., Group leader of Grid and Cloud Services Operations. Lead of FermiCloud Project. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] could not open disk image : Permission denied
I have just started a similar thread because I have the same error, but I have already set correctly: user = oneadmin group = oneadmin dynamic_ownership = 0 Have you solved the problem? What else can I try? Thanks, Mario 2013/11/19 Javier Fontan jfon...@opennebula.org The images of the VM have mixed permissions (oneadmin and root). * Make sure that oned is running as oneadmin, not root. * qemu.conf is correct. Leave it like this and reboot kpkvm1. It may be that even that the configuration is OK libvirt/kvm modules are still trying to run as root and can not use files owned by oneadmin user. Cheers On Tue, Nov 19, 2013 at 9:59 AM, Geeta Gulabani geeta.gulab...@kpoint.com wrote: Hi, My Environment : Frontend and host : centos 6.4 Opennebula version : 4.2 Tue Nov 19 13:58:16 2013 [VMM][I]: Command execution fail: cat EOT | /var/tmp/one/vmm/kvm/deploy '/var/lib/one//datastores/0/58/deployment.0' 'kpkvm1.gslab.com' 58 kpkvm1.gslab.com Tue Nov 19 13:58:16 2013 [VMM][I]: error: Failed to create domain from /var/lib/one//datastores/0/58/deployment.0 Tue Nov 19 13:58:16 2013 [VMM][I]: error: internal error process exited while connecting to monitor: qemu-kvm: -drive file=/var/lib/one//datastores/0/58/disk.0,if=none,id=drive-ide0-0-0,format=raw,cache=none: could not open disk image /var/lib/one//datastores/0/58/disk.0: Permission denied Tue Nov 19 13:58:16 2013 [VMM][I]: Tue Nov 19 13:58:16 2013 [VMM][E]: Could not create domain from /var/lib/one//datastores/0/58/deployment.0 Tue Nov 19 13:58:16 2013 [VMM][I]: ExitCode: 255 Tue Nov 19 13:58:16 2013 [VMM][I]: Failed to execute virtualization driver operation: deploy. Tue Nov 19 13:58:16 2013 [VMM][E]: Error deploying virtual machine: Could not create domain from /var/lib/one//datastores/0/58/deployment.0 Tue Nov 19 13:58:16 2013 [DiM][I]: New VM state is FAILED Here are some other details : [root@kpkvm1 56]# grep -vE '^($|#)' /etc/libvirt/qemu.conf user = oneadmin group = oneadmin dynamic_ownership = 0 [root@kpkvm1 58]# grep -vE '^($|#)' /etc/libvirt/libvirtd.conf [root@kpkvm1 58]# [root@kpkvm1 58]# cat /etc/polkit-1/localauthority/50-local.d/50-org.libvirt.unix.manage-opennebula.pkla [Allow oneadmin user to manage virtual machines] Identity=unix-user:oneadmin Action=org.libvirt.unix.manage #Action=org.libvirt.unix.monitor ResultAny=yes ResultInactive=yes ResultActive=yes [root@kpkvm1 58]# id oneadmin uid=9869(oneadmin) gid=9869(oneadmin) groups=9869(oneadmin) [root@kpkvm1 58]# cat /etc/libvirt/qemu.conf user = oneadmin group = oneadmin dynamic_ownership = 0 I tried changing dynamic_ownership to 1 , started libvirtd and oned and again tried creating the vm sudo -u oneadmin virsh -c qemu:///system create deployment.0 it gives the same error error: Failed to create domain from deployment.0 error: internal error process exited while connecting to monitor: qemu-kvm: -drive file=/var/lib/one//datastores/0/58/disk.0,if=none,id=drive-ide0-0-0,format=raw,cache=none: could not open disk image /var/lib/one//datastores/0/58/disk.0: Permission denied Here are the libvirtd logs : 2013-11-19 08:52:21.246+: 8915: info : libvirt version: 0.10.2, package: 18.el6_4.14 (CentOS BuildSystem http://bugs.centos.org, 2013-09-19-19:15:27, c6b8.bsys.dev.centos.org) 2013-11-19 08:52:21.246+: 8915: error : qemuMonitorOpenUnix:293 : failed to connect to monitor socket: No such process 2013-11-19 08:52:21.246+: 8915: error : qemuProcessWaitForMonitor:1768 : internal error process exited while connecting to monitor: qemu-kvm: -drive file=/var/lib/one//datastores/0/58/disk.0,if=none,id=drive-ide0-0-0,format=raw,cache=none: could not open disk image /var/lib/one//datastores/0/58/disk.0: Permission denied [root@kpkvm1 58]# ls -lrt total 6171016 -rw-r--r-- 1 oneadmin oneadmin 6318739456 Nov 19 13:58 disk.0 -rw-r--r-- 1 root root 372736 Nov 19 13:58 disk.1 lrwxrwxrwx 1 root root 35 Nov 19 13:58 disk.1.iso - /var/lib/one/datastores/0/58/disk.1 -rw-r--r-- 1 root root912 Nov 19 13:58 deployment.0 [root@kpkvm1 58]# sudo -u oneadmin virsh -c qemu:///system create deployment.0 error: Failed to create domain from deployment.0 error: internal error process exited while connecting to monitor: qemu-kvm: -drive file=/var/lib/one//datastores/0/58/disk.0,if=none,id=drive-ide0-0-0,format=raw,cache=none: could not open disk image /var/lib/one//datastores/0/58/disk.0: Permission denied Can anybody help? Regards, Geeta. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Javier Fontán Muiños Developer OpenNebula - The Open Source Toolkit for Data Center
Re: [one-users] ESX VM not getting the correct IP
Hi, VMs (or rather, images containing the guestOS of the VMs) need to be prepared for contextualization. Currently, OpenNebula doesn't natively support Windows contextuazation, but you can give this [1] contribution a spin. Best regards, -Tino [1] http://wiki.ieeta.pt/wiki/index.php/OpenNebula#Using_Windows_Images_for_new_Virtual_Machines -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect at C12G Labs www.c12g.com | @C12G | es.linkedin.com/in/tinova -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G thanks you for your cooperation. On Tue, Nov 19, 2013 at 4:51 PM, cosmin cucu cosminc...@yahoo.com wrote: The default one, i think it's a Linux one. It might be a stupid question, but is there a Windows contextualization method ? ( i just checked the network contextualization in the UI ). Thanks, Cosmin On Tuesday, November 19, 2013 5:41 PM, Tino Vazquez cvazq...@c12g.com wrote: Hi, What contextualization method are you using? Regards, -Tino -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect at C12G Labs www.c12g.com | @C12G | es.linkedin.com/in/tinova -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G thanks you for your cooperation. On Tue, Nov 19, 2013 at 3:25 PM, cosmin cucu cosminc...@yahoo.com wrote: Hello, I managed to create my own templates of windows 2008 and 2012 server, but the VM's do not get the correct IP from the contextualization. Any idea why ? Thanks, Cosmin ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] ESX VM not getting the correct IP
The Windows images were sysprepped, and i did stumble upon that thread last night . I'll give it a try , thanks. Cosmin On Wednesday, November 20, 2013 4:46 PM, Tino Vazquez cvazq...@c12g.com wrote: Hi, VMs (or rather, images containing the guestOS of the VMs) need to be prepared for contextualization. Currently, OpenNebula doesn't natively support Windows contextuazation, but you can give this [1] contribution a spin. Best regards, -Tino [1] http://wiki.ieeta.pt/wiki/index.php/OpenNebula#Using_Windows_Images_for_new_Virtual_Machines -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect at C12G Labs www.c12g.com | @C12G | es.linkedin.com/in/tinova -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G thanks you for your cooperation. On Tue, Nov 19, 2013 at 4:51 PM, cosmin cucu cosminc...@yahoo.com wrote: The default one, i think it's a Linux one. It might be a stupid question, but is there a Windows contextualization method ? ( i just checked the network contextualization in the UI ). Thanks, Cosmin On Tuesday, November 19, 2013 5:41 PM, Tino Vazquez cvazq...@c12g.com wrote: Hi, What contextualization method are you using? Regards, -Tino -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect at C12G Labs www.c12g.com | @C12G | es.linkedin.com/in/tinova -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G thanks you for your cooperation. On Tue, Nov 19, 2013 at 3:25 PM, cosmin cucu cosminc...@yahoo.com wrote: Hello, I managed to create my own templates of windows 2008 and 2012 server, but the VM's do not get the correct IP from the contextualization. Any idea why ? Thanks, Cosmin ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] Performance with system datastore on NFS
Hello, I just finalize the migration our 3.8.3 ONE to 4.2 and was forced to change my plan to put datastore 0 on NFS4 because of slow accesses. For non persistent images they use local datastore 0, but persistent ones use NFS (via the symlink). All my images are qcow2. I have a dedicated VLAN for storage access, and my nodes are mounting the datastores as: 10.255.255.2:/one-datastores on /var/lib/one/datastores type nfs4 (rw,relatime,vers=4,rsize=262144,wsize=262144,namlen=255,hard,proto=tcp,port=0,timeo=600,retrans=2,sec=sys,clientaddr=10.255.255.4,minorversion=0,fsc,local_lock=none,addr=10.255.255.2,_netdev) I remember seeing a document about different cache scenarios and performance but I can not remember where. My setup is a tree nodes ONE: - one not very powerfull frontend - two quite powerful nodes to run VMs (core i7 + 16Go RAM) My storage is what they call “workgroup NAS” with dual gigabit nics configured in bonding. I'm wondering about using RAID1+0 instead of the RAID5 to improve disk access performances and lower CPU usage. Any hints or idea? Regards. -- Daniel Dehennin Récupérer ma clef GPG: gpg --keyserver pgp.mit.edu --recv-keys 0x7A6FE2DF pgpXQ2K0JUWS7.pgp Description: PGP signature ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] [newbie] disk not found and need tutorial
Hi Mario, On 19 November 2013 11:15, Mario Giammarco mgiamma...@gmail.com wrote: Hello, I have just installed opennebula on a single ubuntu 13.10 server (test lab). I have not used nfs, just local directories for now because I plan to use ceph filesystem. I have modified the transfer manager from shared to ssh. Then I downloaded an ubuntu image from market place. Then created template. Then created vm and clicked on play. The image is in running state but vnc console shows the bios saying there is no hdd. What have I done wrong? Could you send us the template you are using (onetemplate show ID -x) I am also reading documentation but I do not understand difference among persistent, non persistent and volatile storage. Have you a tutorial that cover after install basic usage? You can use one of the Tutorial slides and images from past events that you can find in this webpage (i.e: Cloud Interoperability Week, Madrid, Spain. 16-20 september, 2013) http://opennebula.org/community:outreach#past_cloud_events_with_participation_of_opennebula Cheers Thanks, Mario ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- -- Daniel Molina Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | dmol...@opennebula.org | @OpenNebula ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] Unable to login to sunstone as user
Hi List, I'm puzzled again. I try to login as a user (which is a member of primary group users) in Sunstone but I get a OpenNebula is not running or there was a server exception. Please check the server logs.. If I login as a user which is a member of oneadmin group (or oneadmin itself) everything is working fine. I _am_ able to succesfully authenticatie to, and query the occi server as that user. Oned.log gives the following output: Wed Nov 20 17:21:37 2013 [ReM][D]: Req:8480 UID:11 UserInfo invoked, -1 Wed Nov 20 17:21:37 2013 [ReM][D]: Req:8480 UID:11 UserInfo result SUCCESS, USERID11/IDGI... Wed Nov 20 17:21:37 2013 [ReM][D]: Req:8480 UID:11 UserInfo invoked, -1 Wed Nov 20 17:21:37 2013 [ReM][D]: Req:8480 UID:11 UserInfo result SUCCESS, USERID11/IDGI... Wed Nov 20 17:21:38 2013 [ReM][D]: Req:9760 UID:11 UserInfo invoked, -1 Wed Nov 20 17:21:38 2013 [ReM][D]: Req:9760 UID:11 UserInfo result SUCCESS, USERID11/IDGI... How to best debug this issue? Thanks, Stefan -- | BIT BV http://www.bit.nl/Kamer van Koophandel 09090351 | GPG: 0xD14839C6 +31 318 648 688 / i...@bit.nl ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Unable to login to sunstone as user
Hi Stefan, On 20 November 2013 17:26, Stefan Kooman ste...@bit.nl wrote: Hi List, I'm puzzled again. I try to login as a user (which is a member of primary group users) in Sunstone but I get a OpenNebula is not running or there was a server exception. Please check the server logs.. If I login as a user which is a member of oneadmin group (or oneadmin itself) everything is working fine. I _am_ able to succesfully authenticatie to, and query the occi server as that user. Oned.log gives the following output: Wed Nov 20 17:21:37 2013 [ReM][D]: Req:8480 UID:11 UserInfo invoked, -1 Wed Nov 20 17:21:37 2013 [ReM][D]: Req:8480 UID:11 UserInfo result SUCCESS, USERID11/IDGI... Wed Nov 20 17:21:37 2013 [ReM][D]: Req:8480 UID:11 UserInfo invoked, -1 Wed Nov 20 17:21:37 2013 [ReM][D]: Req:8480 UID:11 UserInfo result SUCCESS, USERID11/IDGI... Wed Nov 20 17:21:38 2013 [ReM][D]: Req:9760 UID:11 UserInfo invoked, -1 Wed Nov 20 17:21:38 2013 [ReM][D]: Req:9760 UID:11 UserInfo result SUCCESS, USERID11/IDGI... How to best debug this issue? * Are you using the core authentication for this user? * Any special character in the password? * Check if there is any error in the browser console * What is the response of the server to the login action. You can see this in the Network tab of the Chrome dev tools Cheers Thanks, Stefan -- | BIT BV http://www.bit.nl/Kamer van Koophandel 09090351 | GPG: 0xD14839C6 +31 318 648 688 / i...@bit.nl ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- -- Daniel Molina Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | dmol...@opennebula.org | @OpenNebula ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Apache Passenger APT repository for Ubuntu/Debian
Quoting Daniel Molina (dmol...@opennebula.org): On 17 November 2013 17:08, Stefan Kooman ste...@bit.nl wrote: Quoting Daniel Molina (dmol...@opennebula.org): Thanks for the info, Stefan. So from your previous emails, I think we should recommend running sunstone as oneadmin in the documentation. This way, we will fix the permission issues with the novnc_token folder and the temp files created when uploading a file. Also we should export the TMPDIR var in the config.ruscript instead of using sunstone-server for this. Am I missing anything else? And there's no need to change permissions for /var/log/one/*, i.e. sunstone.log, sunstone.error, novnc.log. Regarding TMPDIR: I think this applies to occi-server (occi-server.conf) too. Yes, it applies. Also, econe-server and occi-server are missing the config.ru file, where we should export the var. Are you also deploying occi-server with passenger? No(t) (yet). But I might do that just to have the ability to send the logs, through apache, to a central logging server (iso 27001 requirements). Gr. Stefan -- | BIT BV http://www.bit.nl/Kamer van Koophandel 09090351 | GPG: 0xD14839C6 +31 318 648 688 / i...@bit.nl ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Re; Snapshots ...
On Wed, Nov 20, 2013 at 2:12 PM, Gareth Bult gar...@linux.co.uk wrote: Ok, I see that now .. interesting. I'm wondering how to handle this .. vdc-store snapshots are essentially catalogue entries rather than files, so although I can call CPDS to make the snapshot, there doesn't seem to be any facility to use a snapshot that's not actually a stand-alone VM store. .. specifically snapshot delete and snapshot rollback would be the operations I'd most need. Yes they are different, disk-only snapshots are similar to the AWS EC2 semantics of snapshoting a volume. AWS, keeps track of the snapshots. However we assume that a disk snapshot can exist without the parent disk. Also, my idea of snapshots (given there is no overhead) would be to snap every hour .. in which case the Images screen on SunStone would fill up very quickly if for example I was to create a DB entry for each snapshot .. Any ideas how best to approach this ?? OK. Then, we can use the snapshot functionality. These snapshots will be disk-only, and may need some intervention from the guest (i.e. umount the volume before reverting its state). The semantics will diverge from the current one for this implementation. The point for doing this is that we have the scheduling actions, so you can program opennebula to trigger a backup at a given time. There is no periodicity, though (this is an interesting feature, also in our radar...) http://opennebula.org/documentation:rel4.2:vm_guide_2#scheduling_actions and in sunstone Actions tab Cheers Ruben Gareth. -- *Gareth Bult* “The odds of hitting your target go up dramatically when you aim at it.” -- *From: *Ruben S. Montero rsmont...@opennebula.org *To: *Gareth Bult gar...@linux.co.uk *Cc: *users users@lists.opennebula.org *Sent: *Wednesday, 20 November, 2013 12:36:57 PM *Subject: *Re: [one-users] Re; Snapshots ... Ups my mistake, Storage tab I meant... When you save a disk you can do it live or deferred, deferred is when the VM is shutdown, live calls the cpds script to copy the disk to the datastore. On Wed, Nov 20, 2013 at 1:41 PM, Gareth Bult gar...@linux.co.uk wrote: Ok, I've completely missed the capacity / cpds bit , indeed I can't see any other snapshot option on the GUI so I'm going to have to go back and read some more .. however Re; the bug, looks like rendering, gone back to it now and it looks fine ... #HostAction ReasonChg timeTotal time Prolog time 0node3 live-migrateUSER19:08:46 19/11/20130d 00:01 0d 00:00 1 node2live-migrate USER19:09:44 19/11/2013 0d 00:030d 00:00 2node1 live-migrateUSER 19:12:56 19/11/20130d 00:01 0d 00:00 3node3 live-migrate USER19:13:59 19/11/2013 0d 14:470d 00:00 4node1 noneNONE10:00:15 20/11/20130d 02:17 0d 00:00 I must admit to being a little confused, my capacity tab on VM's has only a resize button .. which is inactive (?) (cpds sounds ideal if I can find how to use it .. :) ) -- *Gareth Bult* “The odds of hitting your target go up dramatically when you aim at it.” -- *From: *Ruben S. Montero rsmont...@opennebula.org *To: *Gareth Bult gar...@linux.co.uk *Cc: *users users@lists.opennebula.org *Sent: *Wednesday, 20 November, 2013 11:20:09 AM *Subject: *Re: [one-users] Re; Snapshots ... Hi As you know there are two types of snapshots, system and disk. Disk only snapshots are handled through the capacity tab in sunstone and eventually by the CPDS script in the TM. System snapshots are handled by the snapshot script of VMM. There are no plans to redesign this, disk snapshotting can use a custom storage facility through cpds, but system snapshots will be handled through the hypervisor Note that system snapshots require also to checkpoint the memory state of the system, thats the reason for requiring qcow2 in kvm. So I am not really sure how this two processes, memory and disk snapshot, can be orchestrated outside of libvirt, maybe libvirt hooks? About the bug, I am wondering if this is a rendering issue or something deeper, could you send the output of: onevm show VM_ID -x Cheers Ruben On Wed, Nov 20, 2013 at 11:19 AM, Gareth Bult gar...@linux.co.uk wrote: Hi, It seems that the snapshot facility relies on the libvirt snapshot facility wh ich at the moment relies entirely upon the QEMU snapshot facility, which means you can really only snapshot QCOW images. Before I start to modify remotes/bmm/kvm/snapshot*, is there a way or are there any plans to move snapshot functionality to the drivers such that we can use a custom snapshot facility on a per storage facility basis? Case in point; At the moment there seems to be a script which does this; virsh --connect $LIBVIRT_URI snapshot-create-as $DOMAIN (which is QCOW2 only?) I would like it to be able to handle this; vdc-tool -n ON_IM_81 --mksnap First Snapshot :: Snapshot created [First Snapshot] vdc-tool -n ON_IM_81
Re: [one-users] [newbie] disk not found and need tutorial
2013/11/20 Daniel Molina dmol...@opennebula.org Could you send us the template you are using (onetemplate show ID -x) Sure, here it is (please note that dev_prefix vd was initially empty): VMTEMPLATE ID3/ID UID0/UID GID0/GID UNAMEoneadmin/UNAME GNAMEoneadmin/GNAME NAMEubuntu1/NAME PERMISSIONS OWNER_U1/OWNER_U OWNER_M1/OWNER_M OWNER_A0/OWNER_A GROUP_U0/GROUP_U GROUP_M0/GROUP_M GROUP_A0/GROUP_A OTHER_U0/OTHER_U OTHER_M0/OTHER_M OTHER_A0/OTHER_A /PERMISSIONS REGTIME1384702881/REGTIME TEMPLATE CONTEXT NETWORK![CDATA[YES]]/NETWORK SSH_PUBLIC_KEY![CDATA[$USER[SSH_PUBLIC_KEY]]]/SSH_PUBLIC_KEY /CONTEXT CPU![CDATA[1]]/CPU DISK DEV_PREFIX![CDATA[vd]]/DEV_PREFIX IMAGE_ID![CDATA[6]]/IMAGE_ID /DISK GRAPHICS LISTEN![CDATA[0.0.0.0]]/LISTEN TYPE![CDATA[VNC]]/TYPE /GRAPHICS MEMORY![CDATA[512]]/MEMORY OS ARCH![CDATA[x86_64]]/ARCH BOOT![CDATA[hd]]/BOOT GUESTOS![CDATA[ubuntu64Guest]]/GUESTOS /OS RANK![CDATA[FREECPU]]/RANK /TEMPLATE /VMTEMPLATE You can use one of the Tutorial slides and images from past events that you can find in this webpage (i.e: Cloud Interoperability Week, Madrid, Spain. 16-20 september, 2013) http://opennebula.org/community:outreach#past_cloud_events_with_participation_of_opennebula Thanks, infact, correct me if I am wrong, but in that tutorial he creates an empty disk for vm just for demo purpose. I suppose it does not use a prebuilt image, nor provide a cdrom to install an os from. Correct? Thanks you very much for your interest, Mario ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Re; Snapshots ...
Mmm, Ok ... in which case I think the only way to approach this properly is via libvirt. For now I'm going to implement snapshots as simple DB copies as per normal raw images, but in the meantime I'll take a look at libvirt's snapshot API and see if that could work .. Gareth. -- Gareth Bult “The odds of hitting your target go up dramatically when you aim at it.” - Original Message - From: Ruben S. Montero rsmont...@opennebula.org To: Gareth Bult gar...@linux.co.uk Cc: users users@lists.opennebula.org Sent: Wednesday, 20 November, 2013 5:47:19 PM Subject: Re: [one-users] Re; Snapshots ... On Wed, Nov 20, 2013 at 2:12 PM, Gareth Bult gar...@linux.co.uk wrote: Ok, I see that now .. interesting. I'm wondering how to handle this .. vdc-store snapshots are essentially catalogue entries rather than files, so although I can call CPDS to make the snapshot, there doesn't seem to be any facility to use a snapshot that's not actually a stand-alone VM store. blockquote .. specifically snapshot delete and snapshot rollback would be the operations I'd most need. /blockquote Yes they are different, disk-only snapshots are similar to the AWS EC2 semantics of snapshoting a volume. AWS, keeps track of the snapshots. However we assume that a disk snapshot can exist without the parent disk. blockquote Also, my idea of snapshots (given there is no overhead) would be to snap every hour .. in which case the Images screen on SunStone would fill up very quickly if for example I was to create a DB entry for each snapshot .. Any ideas how best to approach this ?? /blockquote OK. Then, we can use the snapshot functionality. These snapshots will be disk-only, and may need some intervention from the guest (i.e. umount the volume before reverting its state). The semantics will diverge from the current one for this implementation. The point for doing this is that we have the scheduling actions, so you can program opennebula to trigger a backup at a given time. There is no periodicity, though (this is an interesting feature, also in our radar...) http://opennebula.org/documentation:rel4.2:vm_guide_2#scheduling_actions and in sunstone Actions tab Cheers Ruben blockquote Gareth. -- Gareth Bult “The odds of hitting your target go up dramatically when you aim at it.” From: Ruben S. Montero rsmont...@opennebula.org To: Gareth Bult gar...@linux.co.uk Cc: users users@lists.opennebula.org Sent: Wednesday, 20 November, 2013 12:36:57 PM Subject: Re: [one-users] Re; Snapshots ... Ups my mistake, Storage tab I meant... When you save a disk you can do it live or deferred, deferred is when the VM is shutdown, live calls the cpds script to copy the disk to the datastore. On Wed, Nov 20, 2013 at 1:41 PM, Gareth Bult gar...@linux.co.uk wrote: blockquote Ok, I've completely missed the capacity / cpds bit , indeed I can't see any other snapshot option on the GUI so I'm going to have to go back and read some more .. however Re; the bug, looks like rendering, gone back to it now and it looks fine ... # Host Action Reason Chg time Total time Prolog time 0 node3 live-migrate USER19:08:46 19/11/2013 0d 00:010d 00:00 1 node2 live-migrateUSER19:09:44 19/11/2013 0d 00:030d 00:00 2 node1 live-migrateUSER19:12:56 19/11/2013 0d 00:01 0d 00:00 3 node3 live-migrateUSER19:13:59 19/11/2013 0d 14:470d 00:00 4 node1 noneNONE10:00:15 20/11/2013 0d 02:170d 00:00 I must admit to being a little confused, my capacity tab on VM's has only a resize button .. which is inactive (?) (cpds sounds ideal if I can find how to use it .. :) ) -- Gareth Bult “The odds of hitting your target go up dramatically when you aim at it.” From: Ruben S. Montero rsmont...@opennebula.org To: Gareth Bult gar...@linux.co.uk Cc: users users@lists.opennebula.org Sent: Wednesday, 20 November, 2013 11:20:09 AM Subject: Re: [one-users] Re; Snapshots ... Hi As you know there are two types of snapshots, system and disk. Disk only snapshots are handled through the capacity tab in sunstone and eventually by the CPDS script in the TM. System snapshots are handled by the snapshot script of VMM. There are no plans to redesign this, disk snapshotting can use a custom storage facility through cpds, but system snapshots will be handled through the hypervisor Note that system snapshots require also to checkpoint the memory state of the system, thats the reason for requiring qcow2 in kvm. So I am not really sure how this two processes, memory and disk snapshot, can be orchestrated outside of libvirt, maybe libvirt hooks? About the bug, I am wondering if this is a rendering issue or something deeper, could you send the output of: onevm show
[one-users] Error:[TM][D]: Message received: TRANSFER FAILURE 35 Error copying
Here is the log Req:8592 UID:0 VirtualMachineDeploy invoked, 35, 18, false Wed Nov 20 23:28:46 2013 [DiM][D]: Deploying VM 35 Wed Nov 20 23:28:46 2013 [ReM][D]: Req:8592 UID:0 VirtualMachineDeploy result SUCCESS, 35 Wed Nov 20 23:28:46 2013 [ReM][D]: Req:2736 UID:0 VirtualMachinePoolInfo invoked, -2, -1, -1, -1 Wed Nov 20 23:28:46 2013 [ReM][D]: Req:2736 UID:0 VirtualMachinePoolInfo result SUCCESS, VM_POOLVMID33... Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 Command execution fail: /var/lib/one/var/remotes/tm/shared/clone ubuntu:/var/lib/one/var/datastores/1/292a8a184857ea081bb7ed000c5a8908 onevmhost:/var/lib/one/datastores/0/35/disk.0 35 1 Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 /usr/lib/ruby/1.8/open3.rb:73: warning: Insecure world writable dir /var/lib/one in PATH, mode 040777 Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 clone: Cloning /var/lib/one/datastores/1/292a8a184857ea081bb7ed000c5a8908 in onevmhost:/var/lib/one/datastores/0/35/disk.0 Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG E 35 clone: Command cd /var/lib/one/datastores/0/35; cp /var/lib/one/datastores/1/292a8a184857ea081bb7ed000c5a8908 /var/lib/one/datastores/0/35/disk.0 failed: @@@ Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 @WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 @@@ Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY! Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 Someone could be eavesdropping on you right now (man-in-the-middle attack)! Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 It is also possible that a host key has just been changed. Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 The fingerprint for the ECDSA key sent by the remote host is Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 58:1d:ae:0a:b7:20:bf:96:60:b2:cc:65:0a:a6:f9:c6. Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 Please contact your system administrator. Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 Add correct host key in /var/lib/one/.ssh/known_hosts to get rid of this message. Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 Offending ECDSA key in /var/lib/one/.ssh/known_hosts:1 Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 remove with: ssh-keygen -f /var/lib/one/.ssh/known_hosts -R onevmhost Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 Password authentication is disabled to avoid man-in-the-middle attacks. Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 Keyboard-interactive authentication is disabled to avoid man-in-the-middle attacks. Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 cp: cannot stat `/var/lib/one/datastores/1/292a8a184857ea081bb7ed000c5a8908': No such file or directory Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG E 35 Error copying ubuntu:/var/lib/one/var/datastores/1/292a8a184857ea081bb7ed000c5a8908 to onevmhost:/var/lib/one/datastores/0/35/disk.0 Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 ExitCode: 1 Wed Nov 20 23:28:47 2013 [TM][D]: Message received: TRANSFER FAILURE 35 Error copying ubuntu:/var/lib/one/var/datastores/1/292a8a184857ea081bb7ed000c5a8908 to onevmhost:/var/lib/one/datastores/0/35/disk.0 Wed Nov 20 23:28:47 2013 [ReM][D]: Req:2832 UID:0 VirtualMachinePoolInfo invoked, -2, -1, -1, -1 Wed Nov 20 23:28:48 2013 [ReM][D]: Req:2832 UID:0 VirtualMachinePoolInfo result SUCCESS, VM_POOLVMID33... Wed Nov 20 23:28:49 2013 [ReM][D]: Req:1392 UID:0 VirtualMachinePoolInfo invoked, -2, -1, -1, -1 Wed Nov 20 23:28:49 2013 [ReM][D]: Req:1392 UID:0 VirtualMachinePoolInfo result SUCCESS, VM_POOLVMID33... Wed Nov 20 23:28:50 2013 [ReM][D]: Req:3920 UID:0 VirtualMachinePoolInfo invoked, -2, -1, -1, -1 Wed Nov 20 23:28:50 2013 [ReM][D]: Req:3920 UID:0 VirtualMachinePoolInfo result SUCCESS, VM_POOLVMID33... Wed Nov 20 23:28:51 2013 [ReM][D]: Req:3872 UID:0 VirtualMachinePoolInfo invoked, -2, -1, -1, -1 Wed Nov 20 23:28:51 2013 [ReM][D]: Req:3872 UID:0 VirtualMachinePoolInfo result SUCCESS, VM_POOLVMID33... ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Unable to login to sunstone as user
Quoting Daniel Molina (dmol...@opennebula.org): Hi Stefan, On 20 November 2013 17:26, Stefan Kooman ste...@bit.nl wrote: Hi List, I'm puzzled again. I try to login as a user (which is a member of primary group users) in Sunstone but I get a OpenNebula is not running or there was a server exception. Please check the server logs.. If I login as a user which is a member of oneadmin group (or oneadmin itself) everything is working fine. I _am_ able to succesfully authenticatie to, and query the occi server as that user. Oned.log gives the following output: Wed Nov 20 17:21:37 2013 [ReM][D]: Req:8480 UID:11 UserInfo invoked, -1 Wed Nov 20 17:21:37 2013 [ReM][D]: Req:8480 UID:11 UserInfo result SUCCESS, USERID11/IDGI... Wed Nov 20 17:21:37 2013 [ReM][D]: Req:8480 UID:11 UserInfo invoked, -1 Wed Nov 20 17:21:37 2013 [ReM][D]: Req:8480 UID:11 UserInfo result SUCCESS, USERID11/IDGI... Wed Nov 20 17:21:38 2013 [ReM][D]: Req:9760 UID:11 UserInfo invoked, -1 Wed Nov 20 17:21:38 2013 [ReM][D]: Req:9760 UID:11 UserInfo result SUCCESS, USERID11/IDGI... How to best debug this issue? * Are you using the core authentication for this user? yes * Any special character in the password? no * Check if there is any error in the browser console * What is the response of the server to the login action. You can see this in the Network tab of the Chrome dev tools Chromium is not working for me at all (different problem, seems to be some weird issue in combination with f5 loadbalancers and ssl offloading). I've tried with firefox and firebug enabled: Response Headersview source Cache-Control no-store Connection close Content-Length 30 Content-Typetext/html;charset=utf-8 DateWed, 20 Nov 2013 17:27:20 GMT Server Apache/2.4.6 (Ubuntu) Set-Cookie sunstone=sunstonecookie here; path=/; HttpOnly Status 500 Internal Server Error X-Frame-Options SAMEORIGIN X-Powered-ByPhusion Passenger 4.0.25 X-XSS-Protection1; mode=block x-content-type-options nosniff Request Headersview source Accept */* Accept-Encoding gzip, deflate Accept-Language en-US,en;q=0.5 Authorization Basic stefan-not-disclosed Cache-Control no-cache Connection keep-alive Content-Length 14 Content-Typeapplication/x-www-form-urlencoded; charset=UTF-8 Cookie sunstone=sunstone-cookie-here; BIGipServerbit-cust-sunstone-inet6-http=vifdede12859ea0002.20480; BIGipServerbit-cust-sunstone-inet-http=38800650.20480. Hostcust-sunstone.bit.nl Pragma no-cache Referer http://cust-sunstone.bit.nl/ User-Agent Mozilla/5.0 (X11; Linux x86_64; rv:25.0) Gecko/20100101 Firefox/25.0 X-Requested-WithXMLHttpRequest No matter if I try with sinatra as backend, passenger 3.0 or 4.0. sunstone-server.conf # Auth :auth: sunstone :core_auth: cipher The tokens of the user as seen by sunstone and oneuser show userid are the same. Weird. Thanks, Stefan -- | BIT BV http://www.bit.nl/Kamer van Koophandel 09090351 | GPG: 0xD14839C6 +31 318 648 688 / i...@bit.nl ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] VM is in PROLOG state more than 1 hour
No, I don't think there is huge traffic. I have two machines one has front end and other one has a host with XEN virtualization. Machines doesn't have hardware virtualization support. Machines are connected via a switch. I have given how my process to have NFS storage. do you see any wrong there ?. Thanks Front-End - Install NFS Server - sudo apt-get install nfs-kernel-server - Let others access data store directory - sudo nano /etc/exports - put in that file bellow - /var/lib/one 10.*.*.161(rw,async,no_subtree_check,no_root_squash) - reload services with bellow commands - $ sudo /etc/init.d/nfs-kernel-server reload Hosts - Install NFS Client - sudo apt-get install nfs-common - configure to access data stores at start up - in /etc/fstab add - on-front:/var/lib/one /var/lib/one nfs udp,_netdev 0 0 - sudo mount /var/lib/one After this I can see front end var/lib/one directory from hosts. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] Template: Cannot select storage, network, schedule servers Cannot read property '4' of null - 4.4 beta 2
Hi, Upgraded to latest 4.4 beta 2 and I'm now unable to manage templates, can see Images/Networks/Datastores fine in their respective panels but the ajax that pulls in the data for selection on a template seems to be broken. Also getting a Failed to load resource: the server responded with a status of 503 (Service Unavailable) http://#ip_address#:9869/service_template?timeout=true; periodically in the console log, any info I've found so far doesn't seem to apply as otherwise oned seems to be running fine. Sunstone log has [OneFlow] Error connecting to server (Connection refused - connect(2)). Server: localhost:2474 but the only info on that I can find tells me I need to start one http://opennebula.org/documentation:community:faq#i_get_a_connection_refused_-_connect_2_error_what_is_the_problem and check ONE_XMLRPC but looking at the one_xmlrpc.log it seems to be running fine. Any ideas? Thanks, -Michael ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] need to create Flows? for openvswitch-based ONE (4.2) setup -- (passed on ebtables)
Hello ONE team, I have passed on the ebtables configuration for networking in 4.2 ONE. We'll need OpenVSwitch anyways to manage the VMs VLANS, so I have moved on. I *think* I have an almost working OpenVSwitch configuration. Must I manually create flows for each VM/MAC-addr to enable IP traffic, across the OVS vbridge (vbr0), in this case? The info on my new (OVS networking) setup, is included, at the end of this message. Thank you. (The platform is still openSUSE 12.3 on a Thinkpad W530...) On 11/19/2013 05:43 AM, Jaime Melis wrote: Hi Mark, I have the feeling the NAT policies are interfering with this. Can you try without applying NAT rules? On Wed, Nov 13, 2013 at 9:08 PM, Mark Biggers mbigg...@ine.commailto:mbigg...@ine.com wrote: The subject says it all. I am available on IRC -- see my signature, and Google chat. I can get no networking across a bridge working, for the ONE ebtables model. === edited out -- Jaime Melis Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.orghttp://www.OpenNebula.org | jme...@opennebula.orgmailto:jme...@opennebula.org Script started on Wed Nov 20 16:27:05 2013 r...@sealion.ine.corp:onemailto:r...@sealion.ine.corp:one # netstat -nr Kernel IP routing table DestinationGatewayGenmaskFlagsMSS Window irtt Iface 0.0.0.0192.168.1.10.0.0.0UG 0 0 0 vbr0 67.139.46.149192.168.1.1255.255.255.255 UGH 0 0 0 vbr0 127.0.0.00.0.0.0255.255.255.0U 0 0 0 lo 127.0.0.00.0.0.0255.0.0.0U 0 0 0 lo 192.168.1.00.0.0.0255.255.255.0U 0 0 0 vbr0 r...@sealion.ine.corp:onemailto:r...@sealion.ine.corp:one # ip addr 1: lo: LOOPBACK,UP,LOWER_UP mtu 65536 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 brd 127.255.255.255 scope host lo 2: eth0: BROADCAST,MULTICAST,UP,LOWER_UP mtu 1500 qdisc pfifo_fast state UP qlen 1000 link/ether 3c:97:0e:ab:0a:de brd ff:ff:ff:ff:ff:ff 3: wlan0: BROADCAST,MULTICAST mtu 1500 qdisc noop state DOWN qlen 1000 link/ether 6c:88:14:da:0b:44 brd ff:ff:ff:ff:ff:ff 4: ovs-system: BROADCAST,MULTICAST mtu 1500 qdisc noop state DOWN link/ether 0a:0e:fd:bb:5a:8a brd ff:ff:ff:ff:ff:ff 7: vbr0: BROADCAST,PROMISC,UP,LOWER_UP mtu 1500 qdisc noqueue state UNKNOWN link/ether 3c:97:0e:ab:0a:de brd ff:ff:ff:ff:ff:ff inet 192.168.1.250/24 scope global vbr0 12: vnet0: BROADCAST,MULTICAST,UP,LOWER_UP mtu 1500 qdisc pfifo_fast state UNKNOWN qlen 500 link/ether fe:00:0a:00:00:03 brd ff:ff:ff:ff:ff:ff 13: vnet1: BROADCAST,MULTICAST,UP,LOWER_UP mtu 1500 qdisc pfifo_fast state UNKNOWN qlen 500 link/ether fe:00:0a:00:00:04 brd ff:ff:ff:ff:ff:ff r...@sealion.ine.corp:onemailto:r...@sealion.ine.corp:one # BRIDGE_DEV=vbr0 r...@sealion.ine.corp:onemailto:r...@sealion.ine.corp:one # sudo ovs-ofctl dump-desc $BRIDGE_DEV OFPST_DESC reply (xid=0x2): Manufacturer: Nicira, Inc. Hardware: Open vSwitch Software: 1.11.0 Serial Num: None DP Description: None r...@sealion.ine.corp:onemailto:r...@sealion.ine.corp:one # sudo ovs-vsctl show 001119d6-32d7-4db8-8015-229b271cca6a Bridge vbr0 Controller ptcp: fail_mode: standalone Port vnet0 tag: 0 Interface vnet0 Port vnet1 tag: 0 Interface vnet1 Port eth0 Interface eth0 Port vbr0 Interface vbr0 type: internal ovs_version: 1.11.0 r...@sealion.ine.corp:onemailto:r...@sealion.ine.corp:one # sudo ovs-ofctl show $BRIDGE_DEV OFPT_FEATURES_REPLY (xid=0x2): dpid:3c970eab0ade n_tables:254, n_buffers:256 capabilities: FLOW_STATS TABLE_STATS PORT_STATS QUEUE_STATS ARP_MATCH_IP actions: OUTPUT SET_VLAN_VID SET_VLAN_PCP STRIP_VLAN SET_DL_SRC SET_DL_DST SET_NW_SRC SET_NW_DST SET_NW_TOS SET_TP_SRC SET_TP_DST ENQUEUE 1(eth0): addr:3c:97:0e:ab:0a:de config: 0 state: STP_FORWARD current: 1GB-FD COPPER AUTO_NEG advertised: 10MB-HD 10MB-FD 100MB-HD 100MB-FD 1GB-FD COPPER AUTO_NEG supported: 10MB-HD 10MB-FD 100MB-HD 100MB-FD 1GB-FD COPPER AUTO_NEG speed: 1000 Mbps now, 1000 Mbps max 2(vnet0): addr:fe:00:0a:00:00:03 config: 0 state: 0 current: 10MB-FD COPPER speed: 10 Mbps now, 0 Mbps max 3(vnet1): addr:fe:00:0a:00:00:04 config: 0 state: 0 current: 10MB-FD COPPER speed: 10 Mbps now, 0 Mbps max LOCAL(vbr0): addr:3c:97:0e:ab:0a:de config: 0 state: 0 speed: 0 Mbps now, 0 Mbps max OFPT_GET_CONFIG_REPLY (xid=0x4): frags=normal miss_send_len=0 r...@sealion.ine.corp:onemailto:r...@sealion.ine.corp:one # sudo ovs-ofctl dump-flows $BRIDGE_DEV NXST_FLOW reply (xid=0x4): cookie=0x0, duration=8382.092s, table=0, n_packets=4, n_bytes=240, idle_age=8381, priority=4,in_port=2,dl_src=02:00:0a:00:00:03 actions=NORMAL cookie=0x0,
[one-users] (RESEND) need to create Flows? for openvswitch-based ONE (4.2) setup -- (passed on ebtables)
Hello ONE team,(RESENT -- dropped in bad onevm show NN data, earlier -- corrected, below!) I have passed on the ebtables configuration for networking in 4.2 ONE. We'll need OpenVSwitch anyways to manage the VMs VLANS, so I have moved on. I *think* I have an almost working OpenVSwitch configuration. Must I manually create flows for each VM/MAC-addr to enable IP traffic, across the OVS vbridge (vbr0), in this case? The info on my new (OVS networking) setup, is included, at the end of this message. Thank you. (The platform is still openSUSE 12.3 on a Thinkpad W530...) On 11/19/2013 05:43 AM, Jaime Melis wrote: Hi Mark, I have the feeling the NAT policies are interfering with this. Can you try without applying NAT rules? On Wed, Nov 13, 2013 at 9:08 PM, Mark Biggers mbigg...@ine.commailto:mbigg...@ine.com wrote: The subject says it all. I am available on IRC -- see my signature, and Google chat. I can get no networking across a bridge working, for the ONE ebtables model. === edited out -- Jaime Melis Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.orghttp://www.OpenNebula.org | jme...@opennebula.orgmailto:jme...@opennebula.org Script started on Wed Nov 20 16:27:05 2013 r...@sealion.ine.corp:onemailto:r...@sealion.ine.corp:one # netstat -nr Kernel IP routing table DestinationGatewayGenmaskFlagsMSS Window irtt Iface 0.0.0.0192.168.1.10.0.0.0UG 0 0 0 vbr0 67.139.46.149192.168.1.1255.255.255.255 UGH 0 0 0 vbr0 127.0.0.00.0.0.0255.255.255.0U 0 0 0 lo 127.0.0.00.0.0.0255.0.0.0U 0 0 0 lo 192.168.1.00.0.0.0255.255.255.0U 0 0 0 vbr0 r...@sealion.ine.corp:onemailto:r...@sealion.ine.corp:one # ip addr 1: lo: LOOPBACK,UP,LOWER_UP mtu 65536 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 brd 127.255.255.255 scope host lo 2: eth0: BROADCAST,MULTICAST,UP,LOWER_UP mtu 1500 qdisc pfifo_fast state UP qlen 1000 link/ether 3c:97:0e:ab:0a:de brd ff:ff:ff:ff:ff:ff 3: wlan0: BROADCAST,MULTICAST mtu 1500 qdisc noop state DOWN qlen 1000 link/ether 6c:88:14:da:0b:44 brd ff:ff:ff:ff:ff:ff 4: ovs-system: BROADCAST,MULTICAST mtu 1500 qdisc noop state DOWN link/ether 0a:0e:fd:bb:5a:8a brd ff:ff:ff:ff:ff:ff 7: vbr0: BROADCAST,PROMISC,UP,LOWER_UP mtu 1500 qdisc noqueue state UNKNOWN link/ether 3c:97:0e:ab:0a:de brd ff:ff:ff:ff:ff:ff inet 192.168.1.250/24 scope global vbr0 12: vnet0: BROADCAST,MULTICAST,UP,LOWER_UP mtu 1500 qdisc pfifo_fast state UNKNOWN qlen 500 link/ether fe:00:0a:00:00:03 brd ff:ff:ff:ff:ff:ff 13: vnet1: BROADCAST,MULTICAST,UP,LOWER_UP mtu 1500 qdisc pfifo_fast state UNKNOWN qlen 500 link/ether fe:00:0a:00:00:04 brd ff:ff:ff:ff:ff:ff r...@sealion.ine.corp:onemailto:r...@sealion.ine.corp:one # BRIDGE_DEV=vbr0 r...@sealion.ine.corp:onemailto:r...@sealion.ine.corp:one # sudo ovs-ofctl dump-desc $BRIDGE_DEV OFPST_DESC reply (xid=0x2): Manufacturer: Nicira, Inc. Hardware: Open vSwitch Software: 1.11.0 Serial Num: None DP Description: None r...@sealion.ine.corp:onemailto:r...@sealion.ine.corp:one # sudo ovs-vsctl show 001119d6-32d7-4db8-8015-229b271cca6a Bridge vbr0 Controller ptcp: fail_mode: standalone Port vnet0 tag: 0 Interface vnet0 Port vnet1 tag: 0 Interface vnet1 Port eth0 Interface eth0 Port vbr0 Interface vbr0 type: internal ovs_version: 1.11.0 r...@sealion.ine.corp:onemailto:r...@sealion.ine.corp:one # sudo ovs-ofctl show $BRIDGE_DEV OFPT_FEATURES_REPLY (xid=0x2): dpid:3c970eab0ade n_tables:254, n_buffers:256 capabilities: FLOW_STATS TABLE_STATS PORT_STATS QUEUE_STATS ARP_MATCH_IP actions: OUTPUT SET_VLAN_VID SET_VLAN_PCP STRIP_VLAN SET_DL_SRC SET_DL_DST SET_NW_SRC SET_NW_DST SET_NW_TOS SET_TP_SRC SET_TP_DST ENQUEUE 1(eth0): addr:3c:97:0e:ab:0a:de config: 0 state: STP_FORWARD current: 1GB-FD COPPER AUTO_NEG advertised: 10MB-HD 10MB-FD 100MB-HD 100MB-FD 1GB-FD COPPER AUTO_NEG supported: 10MB-HD 10MB-FD 100MB-HD 100MB-FD 1GB-FD COPPER AUTO_NEG speed: 1000 Mbps now, 1000 Mbps max 2(vnet0): addr:fe:00:0a:00:00:03 config: 0 state: 0 current: 10MB-FD COPPER speed: 10 Mbps now, 0 Mbps max 3(vnet1): addr:fe:00:0a:00:00:04 config: 0 state: 0 current: 10MB-FD COPPER speed: 10 Mbps now, 0 Mbps max LOCAL(vbr0): addr:3c:97:0e:ab:0a:de config: 0 state: 0 speed: 0 Mbps now, 0 Mbps max OFPT_GET_CONFIG_REPLY (xid=0x4): frags=normal miss_send_len=0 r...@sealion.ine.corp:onemailto:r...@sealion.ine.corp:one # sudo ovs-ofctl dump-flows $BRIDGE_DEV NXST_FLOW reply (xid=0x4): cookie=0x0, duration=8382.092s, table=0, n_packets=4, n_bytes=240, idle_age=8381,
[one-users] 答复: re: Failed to create VM.(KVM)
Hi vishnu, I’m not sure how did you create it, but some parameters are not correct. Please recreate a vm template according to [1] and have a try again. This is an example template I created using sunstone, for your reference,but you could not use it directly(NETWORK and IMAGE which it used may not exist in your environment. NAME=”ttylinux” NIC=[NETWORK_ID=0] CPU=1 CONTEXT=[SSH_PUBLIC_KEY=$USER[SSH_PUBLIC_KEY],NETWORK=YES] DISK=[IMAGE_ID=0] GRAPHICS=[LISTEN=0.0.0.0,TYPE=VNC] MEMORY=512 Good luck. [1] http://opennebula.org/documentation:rel4.2:vm_guide Sam 发件人: vishnu e divakaran [mailto:vishn...@gmail.com] 发送时间: 2013年11月20日 23:09 收件人: Sam Song 主题: Re: re: [one-users] Failed to create VM.(KVM) VM Template file --- NAME = ttylinux PATH = /var/tmp/ttylinux.img CPU= 0.1 MEMORY = 256 TYPE=OS DISK = [ source = /var/tmp/ttylinux.img, target = hda, type = swap, readonly = no ] NIC= [ NETWORK = Small network ] FEATURES=[ acpi=no ] CONTEXT = [ hostname= onevmhost, ip_public = 192.168.1.15, files = /var/lib/one/vis/init.sh ~/.ssh/id_rsa.pub, target = hdc, root_pubkey = id_rsa.pub, username= oneadmin, user_pubkey = id_rsa.pub ] On 18 November 2013 06:24, Sam Song samsong8...@gmail.com wrote: Hi vishnu, Which ds_mad and tm_mad do you use for the system datastore and image datastore separately? Could you provide your vm template? Regards Sam -邮件原件- 发件人: vishnu e divakaran [mailto:vishn...@gmail.com] 发送时间: 2013年11月17日 0:58 收件人: Sam Song 主题: Re: 答复: [one-users] Failed to create VM.(KVM) Yes disk.0 is not exist there,but disk.1 is there. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] 答复: Error:[TM][D]: Message received: TRANSFER FAILURE 35 Error copying
Hi vishnu, It’s a SSH passwordless access error. You need to disable ssh strict host key check[1] You should first test ssh to onevmhost as oneadmin without any prompts for confirm. [1] http://opennebula.org/documentation:rel4.2:ignc#secure_shell_access_front-end Sam 发件人: users-boun...@lists.opennebula.org [mailto:users-boun...@lists.opennebula.org] 代表 vishnu e divakaran 发送时间: 2013年11月21日 2:13 收件人: opennebula 主题: [one-users] Error:[TM][D]: Message received: TRANSFER FAILURE 35 Error copying Here is the log Req:8592 UID:0 VirtualMachineDeploy invoked, 35, 18, false Wed Nov 20 23:28:46 2013 [DiM][D]: Deploying VM 35 Wed Nov 20 23:28:46 2013 [ReM][D]: Req:8592 UID:0 VirtualMachineDeploy result SUCCESS, 35 Wed Nov 20 23:28:46 2013 [ReM][D]: Req:2736 UID:0 VirtualMachinePoolInfo invoked, -2, -1, -1, -1 Wed Nov 20 23:28:46 2013 [ReM][D]: Req:2736 UID:0 VirtualMachinePoolInfo result SUCCESS, VM_POOLVMID33... Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 Command execution fail: /var/lib/one/var/remotes/tm/shared/clone ubuntu:/var/lib/one/var/datastores/1/292a8a184857ea081bb7ed000c5a8908 onevmhost:/var/lib/one/datastores/0/35/disk.0 35 1 Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 /usr/lib/ruby/1.8/open3.rb:73: warning: Insecure world writable dir /var/lib/one in PATH, mode 040777 Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 clone: Cloning /var/lib/one/datastores/1/292a8a184857ea081bb7ed000c5a8908 in onevmhost:/var/lib/one/datastores/0/35/disk.0 Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG E 35 clone: Command cd /var/lib/one/datastores/0/35; cp /var/lib/one/datastores/1/292a8a184857ea081bb7ed000c5a8908 /var/lib/one/datastores/0/35/disk.0 failed: @@@ Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 @WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 @@@ Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY! Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 Someone could be eavesdropping on you right now (man-in-the-middle attack)! Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 It is also possible that a host key has just been changed. Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 The fingerprint for the ECDSA key sent by the remote host is Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 58:1d:ae:0a:b7:20:bf:96:60:b2:cc:65:0a:a6:f9:c6. Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 Please contact your system administrator. Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 Add correct host key in /var/lib/one/.ssh/known_hosts to get rid of this message. Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 Offending ECDSA key in /var/lib/one/.ssh/known_hosts:1 Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 remove with: ssh-keygen -f /var/lib/one/.ssh/known_hosts -R onevmhost Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 Password authentication is disabled to avoid man-in-the-middle attacks. Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 Keyboard-interactive authentication is disabled to avoid man-in-the-middle attacks. Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 cp: cannot stat `/var/lib/one/datastores/1/292a8a184857ea081bb7ed000c5a8908': No such file or directory Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG E 35 Error copying ubuntu:/var/lib/one/var/datastores/1/292a8a184857ea081bb7ed000c5a8908 to onevmhost:/var/lib/one/datastores/0/35/disk.0 Wed Nov 20 23:28:47 2013 [TM][D]: Message received: LOG I 35 ExitCode: 1 Wed Nov 20 23:28:47 2013 [TM][D]: Message received: TRANSFER FAILURE 35 Error copying ubuntu:/var/lib/one/var/datastores/1/292a8a184857ea081bb7ed000c5a8908 to onevmhost:/var/lib/one/datastores/0/35/disk.0 Wed Nov 20 23:28:47 2013 [ReM][D]: Req:2832 UID:0 VirtualMachinePoolInfo invoked, -2, -1, -1, -1 Wed Nov 20 23:28:48 2013 [ReM][D]: Req:2832 UID:0 VirtualMachinePoolInfo result SUCCESS, VM_POOLVMID33... Wed Nov 20 23:28:49 2013 [ReM][D]: Req:1392 UID:0 VirtualMachinePoolInfo invoked, -2, -1, -1, -1 Wed Nov 20 23:28:49 2013 [ReM][D]: Req:1392 UID:0 VirtualMachinePoolInfo result SUCCESS, VM_POOLVMID33... Wed Nov 20 23:28:50 2013 [ReM][D]: Req:3920 UID:0 VirtualMachinePoolInfo invoked, -2, -1, -1, -1 Wed Nov 20 23:28:50 2013 [ReM][D]: Req:3920 UID:0 VirtualMachinePoolInfo result SUCCESS, VM_POOLVMID33... Wed Nov 20 23:28:51 2013 [ReM][D]: Req:3872 UID:0 VirtualMachinePoolInfo invoked, -2, -1, -1, -1 Wed Nov 20 23:28:51 2013 [ReM][D]: Req:3872 UID:0 VirtualMachinePoolInfo result SUCCESS, VM_POOLVMID33...
Re: [one-users] VM in Opennebula for OpenVZ failed
Hi, thanks for reply Nikita, - Datastore 104 contains: oneadmin@ubuntuOpNeb:~$ ls /var/lib/one/datastores/104/51 deployment.0 disk.0 disk.1 disk.1.iso disk.0 file is in this folder. - deployment.0 file contains: oneadmin@ubuntuOpNeb:~$ cat /var/lib/one/datastores/104/51/deployment.0 VMID51/IDUID0/UIDGID0/GIDUNAMEoneadmin/UNAMEGNAMEoneadmin/GNAMENAMEVMuOpenVZ/NAMEPERMISSIONSOWNER_U1/OWNER_UOWNER_M1/OWNER_MOWNER_A0/OWNER_AGROUP_U0/GROUP_UGROUP_M0/GROUP_MGROUP_A0/GROUP_AOTHER_U0/OTHER_UOTHER_M0/OTHER_MOTHER_A0/OTHER_A/PERMISSIONSLAST_POLL0/LAST_POLLSTATE3/STATELCM_STATE2/LCM_STATERESCHED0/RESCHEDSTIME1384942214/STIMEETIME0/ETIMEDEPLOY_ID/DEPLOY_IDMEMORY0/MEMORYCPU0/CPUNET_TX0/NET_TXNET_RX0/NET_RXTEMPLATEAUTOMATIC_REQUIREMENTS![CDATA[CLUSTER_ID = 101]]/AUTOMATIC_REQUIREMENTSCONTEXTDISK_ID![CDATA[1]]/DISK_IDETH0_IP![CDATA[192.168.147.70]]/ETH0_IPNETWORK![CDATA[YES]]/NETWORKTARGET![CDATA[hda]]/TARGET/CONTEXTCPU![CDATA[1]]/CPUDISKCLONE![CDATA[YES]]/CLONECLUSTER_ID![CDATA[101]]/CLUSTER_IDDATASTORE![CDATA[ssh_diOpvz]]/DATASTOREDATASTORE_ID![CDATA[105]]/DATASTORE_IDDEV_PREFIX![CDATA[sd]]/DEV_PREFIXDISK_ID![CDATA[0]]/DISK_IDIMAGE![CDATA[VMopenvzamd64]]/IMAGEIMAGE_ID![CDATA[17]]/IMAGE_IDREADONLY![CDATA[NO]]/READONLYSAVE![CDATA[NO]]/SAVESOURCE![CDATA[/var/lib/one/datastores/105/ab477695037bf599fad1863e2a340b84]]/SOURCETARGET![CDATA[sda]]/TARGETTM_MAD![CDATA[ssh]]/TM_MADTYPE![CDATA[FILE]]/TYPE/DISKGRAPHICSLISTEN![CDATA[0.0.0.0]]/LISTENPORT![CDATA[5900]]/PORTTYPE![CDATA[VNC]]/TYPE/GRAPHICSMEMORY![CDATA[512]]/MEMORYNICBRIDGE![CDATA[br0]]/BRIDGECLUSTER_ID![CDATA[101]]/CLUSTER_IDIP![CDATA[192.168.147.70]]/IPIP6_LINK![CDATA[fe80::400:c0ff:fea8:9346]]/IP6_LINKMAC![CDATA[02:00:c0:a8:93:46]]/MACNETWORK![CDATA[VMNetOpenVZ]]/NETWORKNETWORK_ID![CDATA[4]]/NETWORK_IDNIC_ID![CDATA[0]]/NIC_IDVLAN![CDATA[NO]]/VLAN/NICOSARCH![CDATA[x86_64]]/ARCHBOOT![CDATA[hd]]/BOOT/OSTEMPLATE_ID![CDATA[6]]/TEMPLATE_IDVMID![CDATA[51]]/VMID/TEMPLATEUSER_TEMPLATECLUSTER_101![CDATA[101]]/CLUSTER_101OSTEMPLATE![CDATA[debian]]/OSTEMPLATESCHED_REQUIREMENTS![CDATA[CLUSTER_ID=101]]/SCHED_REQUIREMENTS/USER_TEMPLATEHISTORY_RECORDSHISTORYOID51/OIDSEQ0/SEQHOSTNAMEubuntu/HOSTNAMEHID3/HIDSTIME1384942223/STIMEETIME0/ETIMEVMMMADvmm_ovz/VMMMADVNMMADdummy/VNMMADTMMADssh/TMMADDS_LOCATION/var/lib/one/datastores/DS_LOCATIONDS_ID104/DS_IDPSTIME1384942223/PSTIMEPETIME1384942275/PETIMERSTIME1384942275/RSTIMERETIME0/RETIMEESTIME0/ESTIMEEETIME0/EETIMEREASON0/REASONACTION0/ACTION/HISTORY/HISTORY_RECORDS/VM Help me please. Regards, Caty. 2013/11/20 Nikita Balashov balashov.nik...@gmail.com Hi Caty, It seems like OSTEMPLATE value is not set properly. Can you check the deployment.0 file, it is in your datastore_location/0/vm_number folder. Post it's entire content, please. It is an ordinary xml file, you can open it with any text editor. Then check if disk.0 file is also in that folder. According to your log it is missing. Regards, Nikita 2013/11/20 Catalina Quinde catalinaqui...@gmail.com Hi friends, please help me. I have done the following: 1. Opennebula v4.2 works with varios hypervisors KVM, XEN, OpenVZ and Esxi 2. I made a cluster for openvz node oneadmin@ubuntuOpNeb:~$ onecluster show 101 CLUSTER 101 INFORMATION ID: 101 NAME : OpenVZclus SYSTEM DS : 104 CLUSTER TEMPLATE HOSTS 3 VNETS 4 DATASTORES 104 105 3. I made two datastores in this cluster: oneadmin@ubuntuOpNeb:~$ onedatastore show 104 DATASTORE 104 INFORMATION ID : 104 NAME : ssh_dsOpvz USER : oneadmin GROUP : oneadmin CLUSTER: OpenVZclus TYPE : SYSTEM DS_MAD : - TM_MAD : ssh BASE PATH : /var/lib/one/datastores/104 DISK_TYPE : FILE DATASTORE CAPACITY TOTAL: : - USED: : - FREE: : - PERMISSIONS OWNER : um- GROUP : u-- OTHER : --- DATASTORE TEMPLATE DS_MAD=- TM_MAD=ssh TYPE=SYSTEM_DS IMAGES oneadmin@ubuntuOpNeb:~$ onedatastore show 105 DATASTORE 105 INFORMATION ID : 105 NAME : ssh_diOpvz USER : oneadmin GROUP : oneadmin CLUSTER: OpenVZclus TYPE : IMAGE DS_MAD : fs TM_MAD : ssh BASE PATH : /var/lib/one/datastores/105 DISK_TYPE : FILE DATASTORE CAPACITY TOTAL: : 23.6G USED: : 189M FREE: : 2.5G PERMISSIONS OWNER : um- GROUP : u-- OTHER : --- DATASTORE TEMPLATE DS_MAD=fs NO_DECOMPRESS=yes TM_MAD=ssh TYPE=IMAGE_DS IMAGES 17 4. i register image for datastore 104 yours state is rdy 5. I made a template file, contains: GRAPHICS=[PORT=5900,LISTEN=0.0.0.0,TYPE=VNC] CPU=1 REQUIREMENTS=CLUSTER_ID=\101\ NIC=[NETWORK_ID=4] OS=[ARCH=x86_64,BOOT=hd] CONTEXT=[SSH_PUBLIC_KEY=$USER[SSH_PUBLIC_KEY],NETWORK=YES] OSTEMPLATE=debian DISK=[IMAGE_ID=17,DEV_PREFIX=sd] MEMORY=512 CLUSTER_101=101 6. In
[one-users] error creating vm
Hi I tried creating vm using tm_ssh . i got the error as unable to login to onedaemon (the host which holds the opennebula frontend). Then i started the sshd on onedaemon. Again i got the error . It asks me to login to onedaemon through ssh passwordless. I do not understand why should i login to frontend through ssh the following is the error message i m receiving Mon Nov 18 22:57:22 2013 [DiM][I]: New VM state is FAILED Mon Nov 18 23:04:28 2013 [DiM][I]: New VM state is CLEANUP. Mon Nov 18 23:04:28 2013 [DiM][I]: New VM state is PENDING Mon Nov 18 23:04:50 2013 [DiM][I]: New VM state is ACTIVE. Mon Nov 18 23:04:50 2013 [LCM][I]: New VM state is PROLOG. Mon Nov 18 23:04:51 2013 [TM][I]: Command execution fail: /var/lib/one/remotes/tm/ssh/clone onedaemon:/var/lib/one/datastores/1/04d23a705c946ca0584501de685c7ec4 onehost2:/var/lib/one//datastores/0/1/disk.0 1 1 Mon Nov 18 23:04:51 2013 [TM][I]: clone: Cloning onedaemon:/var/lib/one/datastores/1/04d23a705c946ca0584501de685c7ec4 in /var/lib/one/datastores/0/1/disk.0 Mon Nov 18 23:04:51 2013 [TM][E]: clone: Command scp -r onedaemon:/var/lib/one/datastores/1/04d23a705c946ca0584501de685c7ec4 onehost2:/var/lib/one//datastores/0/1/disk.0 failed: Permission denied, please try again. Mon Nov 18 23:04:51 2013 [TM][I]: Permission denied, please try again. Mon Nov 18 23:04:51 2013 [TM][I]: Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password). Mon Nov 18 23:04:51 2013 [TM][E]: Error copying onedaemon:/var/lib/one/datastores/1/04d23a705c946ca0584501de685c7ec4 to onehost2:/var/lib/one//datastores/0/1/disk.0 Mon Nov 18 23:04:51 2013 [TM][I]: ExitCode: 1 Mon Nov 18 23:04:51 2013 [TM][E]: Error executing image transfer script: Error copying onedaemon:/var/lib/one/datastores/1/04d23a705c946ca0584501de685c7ec4 to onehost2:/var/lib/one//datastores/0/1/disk.0 Mon Nov 18 23:04:51 2013 [DiM][I]: New VM state is FAILED pls any one knows about this thanks neels ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] VM in Opennebula for OpenVZ failed
Hi Caty.
deployment file looks fine, but the driver can't find ostemplate variable
in it. Have you installed the proper driver version, I mean have you done hg
update main-4.2 during install? You can also
check ONE_PATH/remotes/vmm/ovz/deploy file on your frontend and search for
string OSTEMPLATE in it. If you are using the proper version, then there
should be line doc.elements.each('VM/USER_TEMPLATE/OSTEMPLATE') in that
file. In case you are using the old driver, the line would
be doc.elements.each('TEMPLATE/OSTEMPLATE') do |ost|
Regards,
Nikita
2013/11/21 Catalina Quinde catalinaqui...@gmail.com
Hi, thanks for reply Nikita,
- Datastore 104 contains:
oneadmin@ubuntuOpNeb:~$ ls /var/lib/one/datastores/104/51
deployment.0 disk.0 disk.1 disk.1.iso
disk.0 file is in this folder.
- deployment.0 file contains:
oneadmin@ubuntuOpNeb:~$ cat /var/lib/one/datastores/104/51/deployment.0
VMID51/IDUID0/UIDGID0/GIDUNAMEoneadmin/UNAMEGNAMEoneadmin/GNAMENAMEVMuOpenVZ/NAMEPERMISSIONSOWNER_U1/OWNER_UOWNER_M1/OWNER_MOWNER_A0/OWNER_AGROUP_U0/GROUP_UGROUP_M0/GROUP_MGROUP_A0/GROUP_AOTHER_U0/OTHER_UOTHER_M0/OTHER_MOTHER_A0/OTHER_A/PERMISSIONSLAST_POLL0/LAST_POLLSTATE3/STATELCM_STATE2/LCM_STATERESCHED0/RESCHEDSTIME1384942214/STIMEETIME0/ETIMEDEPLOY_ID/DEPLOY_IDMEMORY0/MEMORYCPU0/CPUNET_TX0/NET_TXNET_RX0/NET_RXTEMPLATEAUTOMATIC_REQUIREMENTS![CDATA[CLUSTER_ID
=
101]]/AUTOMATIC_REQUIREMENTSCONTEXTDISK_ID![CDATA[1]]/DISK_IDETH0_IP![CDATA[192.168.147.70]]/ETH0_IPNETWORK![CDATA[YES]]/NETWORKTARGET![CDATA[hda]]/TARGET/CONTEXTCPU![CDATA[1]]/CPUDISKCLONE![CDATA[YES]]/CLONECLUSTER_ID![CDATA[101]]/CLUSTER_IDDATASTORE![CDATA[ssh_diOpvz]]/DATASTOREDATASTORE_ID![CDATA[105]]/DATASTORE_IDDEV_PREFIX![CDATA[sd]]/DEV_PREFIXDISK_ID![CDATA[0]]/DISK_IDIMAGE![CDATA[VMopenvzamd64]]/IMAGEIMAGE_ID![CDATA[17]]/IMAGE_IDREADONLY![CDATA[NO]]/READONLYSAVE![CDATA[NO]]/SAVESOURCE![CDATA[/var/lib/one/datastores/105/ab477695037bf599fad1863e2a340b84]]/SOURCETARGET![CDATA[sda]]/TARGETTM_MAD![CDATA[ssh]]/TM_MADTYPE![CDATA[FILE]]/TYPE/DISKGRAPHICSLISTEN![CDATA[0.0.0.0]]/LISTENPORT![CDATA[5900]]/PORTTYPE![CDATA[VNC]]/TYPE/GRAPHICSMEMORY![CDATA[512]]/MEMORYNICBRIDGE![CDATA[br0]]/BRIDGECLUSTER_ID![CDATA[101]]/CLUSTER_IDIP![CDATA[192.168.147.70]]/IPIP6_LINK![CDATA[fe80::400:c0ff:fea8:9346]]/IP6_LINKMAC![CDATA[02:00:c0:a8:93:46]]/MACNETWORK![CDATA[VMNetOpenVZ]]/NETWORKNETWORK_ID![CDATA[4]]/NETWORK_IDNIC_ID![CDATA[0]]/NIC_IDVLAN![CDATA[NO]]/VLAN/NICOSARCH![CDATA[x86_64]]/ARCHBOOT![CDATA[hd]]/BOOT/OSTEMPLATE_ID![CDATA[6]]/TEMPLATE_IDVMID![CDATA[51]]/VMID/TEMPLATEUSER_TEMPLATECLUSTER_101![CDATA[101]]/CLUSTER_101OSTEMPLATE![CDATA[debian]]/OSTEMPLATESCHED_REQUIREMENTS![CDATA[CLUSTER_ID=101]]/SCHED_REQUIREMENTS/USER_TEMPLATEHISTORY_RECORDSHISTORYOID51/OIDSEQ0/SEQHOSTNAMEubuntu/HOSTNAMEHID3/HIDSTIME1384942223/STIMEETIME0/ETIMEVMMMADvmm_ovz/VMMMADVNMMADdummy/VNMMADTMMADssh/TMMADDS_LOCATION/var/lib/one/datastores/DS_LOCATIONDS_ID104/DS_IDPSTIME1384942223/PSTIMEPETIME1384942275/PETIMERSTIME1384942275/RSTIMERETIME0/RETIMEESTIME0/ESTIMEEETIME0/EETIMEREASON0/REASONACTION0/ACTION/HISTORY/HISTORY_RECORDS/VM
Help me please.
Regards, Caty.
2013/11/20 Nikita Balashov balashov.nik...@gmail.com
Hi Caty,
It seems like OSTEMPLATE value is not set properly. Can you check the
deployment.0 file, it is in your datastore_location/0/vm_number folder.
Post it's entire content, please. It is an ordinary xml file, you can open
it with any text editor.
Then check if disk.0 file is also in that folder. According to your log
it is missing.
Regards,
Nikita
2013/11/20 Catalina Quinde catalinaqui...@gmail.com
Hi friends, please help me.
I have done the following:
1. Opennebula v4.2 works with varios hypervisors KVM, XEN, OpenVZ and Esxi
2. I made a cluster for openvz node
oneadmin@ubuntuOpNeb:~$ onecluster show 101
CLUSTER 101
INFORMATION
ID: 101
NAME : OpenVZclus
SYSTEM DS : 104
CLUSTER
TEMPLATE
HOSTS
3
VNETS
4
DATASTORES
104
105
3. I made two datastores in this cluster:
oneadmin@ubuntuOpNeb:~$ onedatastore show 104
DATASTORE 104
INFORMATION
ID : 104
NAME : ssh_dsOpvz
USER : oneadmin
GROUP : oneadmin
CLUSTER: OpenVZclus
TYPE : SYSTEM
DS_MAD : -
TM_MAD : ssh
BASE PATH : /var/lib/one/datastores/104
DISK_TYPE : FILE
DATASTORE
CAPACITY
TOTAL: : -
USED: : -
FREE: : -
PERMISSIONS
OWNER : um-
GROUP : u--
OTHER : ---
DATASTORE
TEMPLATE
DS_MAD=-
TM_MAD=ssh
TYPE=SYSTEM_DS
IMAGES
oneadmin@ubuntuOpNeb:~$ onedatastore show 105
DATASTORE 105
INFORMATION
ID : 105
NAME : ssh_diOpvz
USER : oneadmin
GROUP : oneadmin
CLUSTER: OpenVZclus
TYPE : IMAGE
DS_MAD : fs
TM_MAD : ssh
BASE PATH : /var/lib/one/datastores/105
DISK_TYPE : FILE
DATASTORE
