Re: [one-users] Ports OpenNebula
Hi, On Wed, Nov 12, 2014 at 11:16 AM, Maria Jular maria.ju...@fcsc.es wrote: Hello everyone, Is there an OpenNebula document where all necessary ports to access the platform from remote sites appear? We don't have a document specifically for that, but you can find all the needed ports in the conf files. For sunstone [1], you will need to open :port and :vnc_proxy_port. By default, 9869 and 29876. If you also need to access oned, to use the CLI remotely, the port is in oned.conf [2]. OneFlow is a separate server, and you need to open its port [3] also to use the CLI remotely. Regards [1] http://docs.opennebula.org/4.10/administration/sunstone_gui/sunstone.html#configuration [2] http://docs.opennebula.org/4.10/administration/references/oned_conf.html [3] http://docs.opennebula.org/4.10/advanced_administration/application_flow_and_auto-scaling/appflow_configure.html -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org http://www.opennebula.org/ | cmar...@opennebula.org | @OpenNebula http://twitter.com/opennebula ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] IOPS in quota section for 4.12
Hi Team, I think we should add IOPS in quota section where in oneadmin can assign IOPS at user and group level. For example : -- Oneadmin assigns 2000 IOPS to a particular user, which means that particular user should not exceed 2000 IOPS on his total number of VM that he is running. -- After IOPS is assigned to user/group through quota section, Cloud view user should be able to assign IOPS at VM disks level as per his choice. (eg: if a user/group is assigned quota of 2000 IOPS then he should have the ability to set IOPS of the VM disk before starting the VM.) User/Group have total IOPS Quota = 2000 User Sets IOPS at Disk Level : Virtual Machine OS disk = 300 IOPS Virtual Machine Data Disk = 300 IOPS Total remaining IOPS = 1400 IOPS I really think this feature should be a must add in quota section as it will easy many things related to default way of assigning IOPS to VM. Regards Kiran Ranjane ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] IOPS in quota section for 4.12
Good idea. In general it would be nice to be able to set the various quantities which can be controlled by the RHEV extended libvirt functions which include IOPS but also network bandwidth. Steve From: Users [users-boun...@lists.opennebula.org] on behalf of kiran ranjane [kiran.ranj...@gmail.com] Sent: Thursday, November 13, 2014 5:16 PM To: users Subject: [one-users] IOPS in quota section for 4.12 Hi Team, I think we should add IOPS in quota section where in oneadmin can assign IOPS at user and group level. For example : -- Oneadmin assigns 2000 IOPS to a particular user, which means that particular user should not exceed 2000 IOPS on his total number of VM that he is running. -- After IOPS is assigned to user/group through quota section, Cloud view user should be able to assign IOPS at VM disks level as per his choice. (eg: if a user/group is assigned quota of 2000 IOPS then he should have the ability to set IOPS of the VM disk before starting the VM.) User/Group have total IOPS Quota = 2000 User Sets IOPS at Disk Level : Virtual Machine OS disk = 300 IOPS Virtual Machine Data Disk = 300 IOPS Total remaining IOPS = 1400 IOPS I really think this feature should be a must add in quota section as it will easy many things related to default way of assigning IOPS to VM. Regards Kiran Ranjane ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Contextualization with Cloud-init debug
Cloud-init log files are /var/log/cloud-init.log and /var/log/cloud-init-output.log. You can also check the information it has processed at /var/lib/cloud. On Thu Oct 30 2014 at 5:07:49 PM Javier Juarez javier.jua...@gmail.com wrote: Hi Vicent, I´m using a CentOS 6.5 OS base. I have configured the SELinux pocily with permissive I think that my cloud-init context file´s identation is correct... by the way, where is the cloud-init´s log file? thanks in advance, regards Javier On Thu, Oct 30, 2014 at 4:29 PM, vinc...@vanderkussen.org wrote: On 2014-10-30 15:33, Javier Juarez wrote: Hi dudes, I´m trying to make a small provisioning of our VMs based on cloud-init without success. The contextualization process works well apparently (our network interfaces and ssh keys have been deployed), but I think that the cloud-init phase does not work at all. Any ideas about how to debug this kind of behaviour after the contextualization step. We are using OpenNebula versión 4.8.0, our images have the contextualization package version 4.8.0 and our context file looks like that: CONTEXT=[ NETWORK=YES, SSH_PUBLIC_KEY=$USER[SSH_PUBLIC_KEY], USER_DATA=#cloud-config bootcmd: - yum clean all - yum -y update packages: - tree - lsof runcmd: - curl http://sfs.csic.es/mri-installer/scripts/install_mri.sh|sh - curl http://sfs.csic.es/chef-installer/scripts/install_chef.sh|sh ] thanks in advance, Javier Hi Javier, Since cloud-init uses yaml for its config file you need to make sure indentation/syntax is correct. You can see this in the cloud-init logfile inside the VM (something like : can't read yaml blob). What OS are you using for the VM? When its CentOS/RHEL with Selinux enabled, you'll probably need to install a SELinux policy (i needed to in CentOS7). Regards, Vincent ___ 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 ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] Ports OpenNebula
Hello everyone, Is there an OpenNebula document where all necessary ports to access the platform from remote sites appear? Kind Regards. --- María Jular Castañeda Técnico de Sistemas Tfn: +34-987-29 33 23 / e-mail: maria.ju...@fcsc.esmailto:x...@fcsc.es http://www.fcsc.es Edificio CRAI-TIC. Campus de Vegazana, s/n. Universidad de León 24071 León [cid:image001.jpg@01CFFE69.5A42EB70] [cid:image002.png@01CFFE69.5A42EB70] Este mensaje se dirige exclusivamente a su destinatario y puede contener información privilegiada o confidencial. Si Vd. no es el destinatario indicado, queda notificado de que la lectura, utilización, divulgación y/o copia sin autorización está prohibida en virtud de la legislación vigente. Si ha recibido este mensaje por error, le rogamos que nos lo comunique inmediatamente por esta misma vía y proceda a su destrucción. El correo electrónico vía Internet no permite asegurar la confidencialidad de los mensajes que se transmiten ni su integridad o correcta recepción. La Fundación Centro de Supercomputación de Castilla y León no asume ninguna responsabilidad por estas circunstancias. This message is intended exclusively for its addressee and may contain information that is CONFIDENTIAL and protected by a professional privilege or whose disclosure is prohibited by law. If you are not the intended recipient you are hereby notified that any read, dissemination, copy or disclosure of this communication is strictly prohibited by law. If this message has been received in error, please immediately notify us via e-mail and delete it. Internet e-mail neither guarantees the confidentiality nor the integrity or proper receipt of the messages sent. Fundación Centro de Supercomputación de Castilla y León does not assume any liability for those circumstances. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] Ceph image format 2 issue for nonpersistent disks
Dear List, I´m evaluating a one 4.8 setup, using a ceph 0.72.2 cluster, RBD_FORMAT=2 Using the clone option instead of copying images to be able to instantiating vms quickly does make this solution very interesting for us, but I ran into a rather big issue that I´m currently not able to solve (I´m not a ceph or one expert ;-)). I could not find anything similar on the net, so it might be a configuration issue, but I currently ran out of ideas to debug it. In both test clouds, I instaniciated a virtual machine (ID 234 below) from a non-persistent image (e.g. Ubuntu 14.04 from the marketplace), did some changes (e.g. changed the hostname, thats why I discoverd the problem in the first place), updates ... software installation... After a while, when starting a new vm (ID 239) from the (still non-persistent) image I get fsck messages when booting and have packages, and e.g. the hostname from the first vm. Thank you in advance for taking a look. ## first vm ## onevm show 234 VIRTUAL MACHINE 234 INFORMATION ID : 234 NAME: jenkinssetup USER: op GROUP : opsadmin STATE : ACTIVE LCM_STATE : RUNNING RESCHED : No HOST: vnode6 CLUSTER ID : 102 CLUSTER : External START TIME : 11/05 16:13:16 END TIME: - DEPLOY ID : one-234 VM DISKS ID TARGET IMAGE TYPE SAVE SAVE_AS 1 vdaUbuntu-14.04-one-4.8rbdNO - VM NICS ID NETWORK VLAN BRIDGE IP MAC 0 Net_ext yes br0 10.10.10.10 02:00:5e:e6:38:8c VIRTUAL MACHINE HISTORY SEQ HOSTACTION DS STARTTIME PROLOG 0 vnode6 none 103 11/05 16:13:42 6d 19h27m 0h00m01s VIRTUAL MACHINE TEMPLATE AUTOMATIC_REQUIREMENTS=CLUSTER_ID = 102 !(PUBLIC_CLOUD = YES) CONTEXT=[ DISK_ID=0, ETH0_DNS=10.10.10.1, ETH0_GATEWAY=10.10.10.1, ETH0_IP=10.10.10.10, ETH0_MAC=02:00:5e:e6:38:8c, ETH0_MASK=255.255.255.0, ETH0_NETWORK=10.10.10.0, HOSTNAME=jenkinssetup, NETWORK=YES, TARGET=hda ] CPU=2 GRAPHICS=[ KEYMAP=de, LISTEN=0.0.0.0, PORT=6134, TYPE=VNC ] MEMORY=2048 TEMPLATE_ID=15 VCPU=1 VMID=234 # second vm # onevm show 239 VIRTUAL MACHINE 239 INFORMATION ID : 239 NAME: Ubuntu 14.04 - KVM - OpenNebula 4.8-239 USER: oneadmin GROUP : oneadmin STATE : ACTIVE LCM_STATE : RUNNING RESCHED : No HOST: vnode5 CLUSTER ID : 102 CLUSTER : External START TIME : 11/12 10:35:27 END TIME: - DEPLOY ID : one-239 VIRTUAL MACHINE MONITORING USED CPU: 0 NET_RX : 959K USED MEMORY : 779.5M NET_TX : 55K PERMISSIONS OWNER : um- GROUP : --- OTHER : --- VM DISKS ID TARGET IMAGE TYPE SAVE SAVE_AS 0 vdaUbuntu-14.04-one-4.8rbdNO - VM NICS ID NETWORK VLAN BRIDGE IP MAC 0 net-ext2 yes br0 10.10.10.105 02:00:5e:e6:35:69 VIRTUAL MACHINE HISTORY SEQ HOSTACTION DS STARTTIME PROLOG 0 vnode5 none 103 11/12 10:35:28 0d 01h16m 0h00m04s VIRTUAL MACHINE TEMPLATE AUTOMATIC_REQUIREMENTS=CLUSTER_ID = 102 !(PUBLIC_CLOUD = YES) CONTEXT=[ DISK_ID=1, ETH0_DNS=10.10.10.1, ETH0_GATEWAY=10.10.10.1, ETH0_IP=10.10.10.105, ETH0_MAC=02:00:5e:e6:35:69, ETH0_MASK=255.255.255.0, ETH0_NETWORK=10.10.10.0, NETWORK=YES, TARGET=hda ] CPU=1 GRAPHICS=[ LISTEN=0.0.0.0, PORT=6139, TYPE=vnc ] MEMORY=768 OS=[ ARCH=x86_64 ] TEMPLATE_ID=22 VMID=239 oneimage show 90 IMAGE 90 INFORMATION ID : 90 NAME : Ubuntu-14.04-one-4.8 USER : oneadmin GROUP : oneadmin DATASTORE : ceph TYPE : OS REGISTER TIME : 10/29 22:13:27 PERSISTENT : No SOURCE : one/one-90 PATH : http://marketplace.c12g.com/appliance/53e7c1b28fb81d6a6903/download/0 SIZE : 10G STATE : used RUNNING_VMS: 2 PERMISSIONS OWNER : um- GROUP : --- OTHER : --- IMAGE TEMPLATE DEV_PREFIX=hd FROM_APP=53e7c1b28fb81d6a6903 FROM_APP_FILE=0 FROM_APP_NAME=Ubuntu 14.04 - KVM - OpenNebula 4.8 MD5=bdbd7fdced3ba5be52ba60e801c0b3e0 VIRTUAL MACHINES ID USER GROUPNAMESTAT UCPUUMEM HOST TIME 234 op opsadmin jenkinssetuprunn02.1G vnode6 6d 19h47 239 oneadmin oneadmin Ubuntu 14.04 - runn0 779.5M vnode5 0d 01h25 datastore oneadmin@oned:~$ onedatastore show 102 DATASTORE 102 INFORMATION ID :
Re: [one-users] econe server and sha1
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 hi! # # Auth # # Authentication driver for incomming requests # - ec2, default Acess key and Secret key scheme # - x509, for x509 certificates based authentication :auth: ec2 # Authentication driver to communicate with OpenNebula core # - cipher, for symmetric cipher encryption of tokens # - x509, for x509 certificate encryption of tokens :core_auth: cipher in sunstone-server we have: :auth: opennebula :core_auth: cipher El 11/11/14 15:02, Daniel Molina escribió: Hi, What auth driver are you using in econe.conf? Cheers On 10 November 2014 09:17, Alejandro Feijóo alfei...@cesga.es wrote: Any idea where to touch... because still with the same error. [oneadmin@test11 ~]$ oneuser show 17 USER 17 INFORMATION ID : 17 NAME: alfeijooec2 GROUP : users PASSWORD: 30e3ef7255df9b52fa130697ef83348f7ed5 AUTH_DRIVER : core ENABLED : Yes USER TEMPLATE DEFAULT_VIEW=user TOKEN_PASSWORD=7aafcdf5de6b49c4bbc8e31787a674080c9c RESOURCE USAGE QUOTAS DATASTORE ID IMAGESSIZE 1 1 /- 40M /- [oneadmin@test11 ~]$ econe-describe-images --access-key alfeijooec2 --secret-key 30e3ef7255df9b52fa130697ef83348f7ed5 econe-describe-images: The username or password is not correct [oneadmin@test11 ~]$ econe-describe-images --access-key alfeijooec2 --secret-key 7aafcdf5de6b49c4bbc8e31787a674080c9c econe-describe-images: The username or password is not correct pd. alfeijooec2 can instantiate mv through ONE and Sunstone. Thanks again :D El 06/11/14 09:27, Daniel Molina escribió: That's right, if you use alfeijooec2 through ec2 you don't have to change anything, just use the password returned by oneshow user show alfeijooec2 as AWS_SECRET_KEY On 6 November 2014 09:23, Alejandro Feijóo alfei...@cesga.es wrote: Oh... I have that 2 users. 14 alfeijoousers ldap 1 / - 1024M / - 1.0 / - 17 alfeijooec2 users core - - - I understant that user 14 never work in these scenario? but user 17 may? Thanks :) El 06/11/14 08:56, Daniel Molina escribió: Hi, LDAP authentication is not supported through ec2, at least using regular clients. If you want to use this kind of authentication you have to change the auth method to opennebla in the econe.conf file and include the Basic Auth headers in every ec2 request Cheers On 6 November 2014 08:27, Alejandro Feijóo alfei...@cesga.es wrote: Hi sorry for the delay... i was on vacation... Yes that was one of the test that i did... but with the same error. its possible any kind of problems when use ldap? any random recomendation? :D Thanks in advance. El 24/10/14 10:30, Daniel Molina escribió: ___ 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 - -- Alejandro Feijóo Fraga Systems Technician CESGA -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) Comment: GPGTools - https://gpgtools.org iQEcBAEBCgAGBQJUY1AwAAoJEKshAoM6XWq5LTIH/0vdyauqZcWr6MdemCEKPzM3 i01ZBGMXkHdbvJLI2y2WN6kiseIMPJMzPvOEmvDVDEnfoMQ8TpLRKi7XL4lKFLs7 YSACDWsz9Kq58fCsVKXr/WXs7HPiDdtN615UrUdRk0DbC78PRJ4vTbhLZMmUQ4Z1 rTB3GJxJiGcfAt0AREOb7DRJXL2sQLpYfy0ejpHfpx69DT1cFbm7ntPbhN/D5KiO 60ErHu690Np7jdS2b4jyIvUwdCuBXa3lTEuBT/5qj14zYt6DI1ZrjltBHZhlM+80 87h01cME22tg1+fhTsS4+FDbvqg8xcfEAN+lJ43/1lGWErZT8tGdrgozH6gk2Hs= =7Frd -END PGP SIGNATURE- ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Ceph image format 2 issue for nonpersistent disks
Dear list, sometimes it helps to write things down. By looking at libvirt dumxml vm 234 disk type='network' device='disk' driver name='qemu' type='raw' cache='writeback'/ auth username='libvirt' secret type='ceph' uuid='2f146016-197e-4c94-ba2d-6be68d75034a'/ /auth source protocol='rbd' name='one/one-90'/ target dev='vda' bus='virtio'/ alias name='virtio-disk0'/ address type='pci' domain='0x' bus='0x00' slot='0x05' function='0x0'/ /disk It seems like the vm has the wrong rbd image attached (one/one-90, not one-90-234-1), or am I wrong here? vm 239 is fine: ## disk type='network' device='disk' driver name='qemu' type='raw' cache='writeback'/ auth username='libvirt' secret type='ceph' uuid='2f146016-197e-4c94-ba2d-6be68d75034a'/ /auth source protocol='rbd' name='one/one-90-239-0'/ target dev='vda' bus='virtio'/ alias name='virtio-disk0'/ address type='pci' domain='0x' bus='0x00' slot='0x04' function='0x0'/ /disk looking at the deployment files, it seems that in the first vm(234), i did attach the disk after creating the vm. On Wed, Nov 12, 2014 at 12:13 PM, Joe Mauer aask...@gmail.com wrote: Dear List, I´m evaluating a one 4.8 setup, using a ceph 0.72.2 cluster, RBD_FORMAT=2 Using the clone option instead of copying images to be able to instantiating vms quickly does make this solution very interesting for us, but I ran into a rather big issue that I´m currently not able to solve (I´m not a ceph or one expert ;-)). I could not find anything similar on the net, so it might be a configuration issue, but I currently ran out of ideas to debug it. In both test clouds, I instaniciated a virtual machine (ID 234 below) from a non-persistent image (e.g. Ubuntu 14.04 from the marketplace), did some changes (e.g. changed the hostname, thats why I discoverd the problem in the first place), updates ... software installation... After a while, when starting a new vm (ID 239) from the (still non-persistent) image I get fsck messages when booting and have packages, and e.g. the hostname from the first vm. Thank you in advance for taking a look. ## first vm ## onevm show 234 VIRTUAL MACHINE 234 INFORMATION ID : 234 NAME: jenkinssetup USER: op GROUP : opsadmin STATE : ACTIVE LCM_STATE : RUNNING RESCHED : No HOST: vnode6 CLUSTER ID : 102 CLUSTER : External START TIME : 11/05 16:13:16 END TIME: - DEPLOY ID : one-234 VM DISKS ID TARGET IMAGE TYPE SAVE SAVE_AS 1 vdaUbuntu-14.04-one-4.8rbdNO - VM NICS ID NETWORK VLAN BRIDGE IP MAC 0 Net_ext yes br0 10.10.10.10 02:00:5e:e6:38:8c VIRTUAL MACHINE HISTORY SEQ HOSTACTION DS STARTTIME PROLOG 0 vnode6 none 103 11/05 16:13:42 6d 19h27m 0h00m01s VIRTUAL MACHINE TEMPLATE AUTOMATIC_REQUIREMENTS=CLUSTER_ID = 102 !(PUBLIC_CLOUD = YES) CONTEXT=[ DISK_ID=0, ETH0_DNS=10.10.10.1, ETH0_GATEWAY=10.10.10.1, ETH0_IP=10.10.10.10, ETH0_MAC=02:00:5e:e6:38:8c, ETH0_MASK=255.255.255.0, ETH0_NETWORK=10.10.10.0, HOSTNAME=jenkinssetup, NETWORK=YES, TARGET=hda ] CPU=2 GRAPHICS=[ KEYMAP=de, LISTEN=0.0.0.0, PORT=6134, TYPE=VNC ] MEMORY=2048 TEMPLATE_ID=15 VCPU=1 VMID=234 # second vm # onevm show 239 VIRTUAL MACHINE 239 INFORMATION ID : 239 NAME: Ubuntu 14.04 - KVM - OpenNebula 4.8-239 USER: oneadmin GROUP : oneadmin STATE : ACTIVE LCM_STATE : RUNNING RESCHED : No HOST: vnode5 CLUSTER ID : 102 CLUSTER : External START TIME : 11/12 10:35:27 END TIME: - DEPLOY ID : one-239 VIRTUAL MACHINE MONITORING USED CPU: 0 NET_RX : 959K USED MEMORY : 779.5M NET_TX : 55K PERMISSIONS OWNER : um- GROUP : --- OTHER : --- VM DISKS ID TARGET IMAGE TYPE SAVE SAVE_AS 0 vdaUbuntu-14.04-one-4.8rbdNO - VM NICS ID NETWORK VLAN BRIDGE IP MAC 0 net-ext2 yes br0 10.10.10.105 02:00:5e:e6:35:69 VIRTUAL MACHINE HISTORY SEQ HOSTACTION DS STARTTIME PROLOG 0 vnode5 none 103 11/12 10:35:28 0d 01h16m 0h00m04s VIRTUAL MACHINE TEMPLATE AUTOMATIC_REQUIREMENTS=CLUSTER_ID = 102 !(PUBLIC_CLOUD = YES)
Re: [one-users] Ceph image format 2 issue for nonpersistent disks
Hi, I´m really sorry for the noise, but I am able to reproduce the problem now by attaching a non-persistent image to a diskless vm. Could somebody try to verify this, please?: Setup: ceph datastore, RBD_FORMAT=2 opennebula 4.8 (Sorry, I was not able to update yet) I run Ubuntu 12.04, kvm Steps: 1) Create a disk on the ceph datastore (I used the marketplace), - non-persistent 2) create a template with no disk attached. 3) instantiate a vm from 2) 4) attach disk from 1) - (On my side, the original disk, not the clone is attached according to virsh dumpxml) 5) write a file to the vm and sync or reboot 6) delete the vm and 7) recreate a new one with the disk from 1) 8) Look for file created in 5) On Wed, Nov 12, 2014 at 1:20 PM, Joe Mauer aask...@gmail.com wrote: Dear list, sometimes it helps to write things down. By looking at libvirt dumxml vm 234 disk type='network' device='disk' driver name='qemu' type='raw' cache='writeback'/ auth username='libvirt' secret type='ceph' uuid='2f146016-197e-4c94-ba2d-6be68d75034a'/ /auth source protocol='rbd' name='one/one-90'/ target dev='vda' bus='virtio'/ alias name='virtio-disk0'/ address type='pci' domain='0x' bus='0x00' slot='0x05' function='0x0'/ /disk It seems like the vm has the wrong rbd image attached (one/one-90, not one-90-234-1), or am I wrong here? vm 239 is fine: ## disk type='network' device='disk' driver name='qemu' type='raw' cache='writeback'/ auth username='libvirt' secret type='ceph' uuid='2f146016-197e-4c94-ba2d-6be68d75034a'/ /auth source protocol='rbd' name='one/one-90-239-0'/ target dev='vda' bus='virtio'/ alias name='virtio-disk0'/ address type='pci' domain='0x' bus='0x00' slot='0x04' function='0x0'/ /disk looking at the deployment files, it seems that in the first vm(234), i did attach the disk after creating the vm. On Wed, Nov 12, 2014 at 12:13 PM, Joe Mauer aask...@gmail.com wrote: Dear List, I´m evaluating a one 4.8 setup, using a ceph 0.72.2 cluster, RBD_FORMAT=2 Using the clone option instead of copying images to be able to instantiating vms quickly does make this solution very interesting for us, but I ran into a rather big issue that I´m currently not able to solve (I´m not a ceph or one expert ;-)). I could not find anything similar on the net, so it might be a configuration issue, but I currently ran out of ideas to debug it. In both test clouds, I instaniciated a virtual machine (ID 234 below) from a non-persistent image (e.g. Ubuntu 14.04 from the marketplace), did some changes (e.g. changed the hostname, thats why I discoverd the problem in the first place), updates ... software installation... After a while, when starting a new vm (ID 239) from the (still non-persistent) image I get fsck messages when booting and have packages, and e.g. the hostname from the first vm. Thank you in advance for taking a look. ## first vm ## onevm show 234 VIRTUAL MACHINE 234 INFORMATION ID : 234 NAME: jenkinssetup USER: op GROUP : opsadmin STATE : ACTIVE LCM_STATE : RUNNING RESCHED : No HOST: vnode6 CLUSTER ID : 102 CLUSTER : External START TIME : 11/05 16:13:16 END TIME: - DEPLOY ID : one-234 VM DISKS ID TARGET IMAGE TYPE SAVE SAVE_AS 1 vdaUbuntu-14.04-one-4.8rbdNO - VM NICS ID NETWORK VLAN BRIDGE IP MAC 0 Net_ext yes br0 10.10.10.10 02:00:5e:e6:38:8c VIRTUAL MACHINE HISTORY SEQ HOSTACTION DS STARTTIME PROLOG 0 vnode6 none 103 11/05 16:13:42 6d 19h27m 0h00m01s VIRTUAL MACHINE TEMPLATE AUTOMATIC_REQUIREMENTS=CLUSTER_ID = 102 !(PUBLIC_CLOUD = YES) CONTEXT=[ DISK_ID=0, ETH0_DNS=10.10.10.1, ETH0_GATEWAY=10.10.10.1, ETH0_IP=10.10.10.10, ETH0_MAC=02:00:5e:e6:38:8c, ETH0_MASK=255.255.255.0, ETH0_NETWORK=10.10.10.0, HOSTNAME=jenkinssetup, NETWORK=YES, TARGET=hda ] CPU=2 GRAPHICS=[ KEYMAP=de, LISTEN=0.0.0.0, PORT=6134, TYPE=VNC ] MEMORY=2048 TEMPLATE_ID=15 VCPU=1 VMID=234 # second vm # onevm show 239 VIRTUAL MACHINE 239 INFORMATION ID : 239 NAME: Ubuntu 14.04 - KVM - OpenNebula 4.8-239 USER: oneadmin GROUP : oneadmin STATE : ACTIVE LCM_STATE : RUNNING RESCHED : No HOST: vnode5 CLUSTER ID : 102 CLUSTER : External START TIME : 11/12 10:35:27 END TIME: - DEPLOY ID
[one-users] Bulk delete of vCenter VM's leaves stray VM's
Hi list, We're testing the vCenter functionality in version 4.10 and see some strange behaviour while doing bulk actions. Deleting VM's sometimes leave stray VM's on our cluster. We see the following in de VM log: Sun Nov 9 15:51:34 2014 [Z0][LCM][I]: New VM state is RUNNING Wed Nov 12 17:30:36 2014 [Z0][LCM][I]: New VM state is CLEANUP. Wed Nov 12 17:30:36 2014 [Z0][VMM][I]: Driver command for 60 cancelled Wed Nov 12 17:30:36 2014 [Z0][DiM][I]: New VM state is DONE Wed Nov 12 17:30:41 2014 [Z0][VMM][W]: Ignored: LOG I 60 Command execution fail: /var/lib/one/remotes/vmm/vcenter/cancel '423cdcae-b6b3-07c1-def6-96b9f3f4b7b3' 'demo-01' 60 demo-01 Wed Nov 12 17:30:41 2014 [Z0][VMM][W]: Ignored: LOG I 60 Cancel of VM 423cdcae-b6b3-07c1-def6-96b9f3f4b7b3 on host demo-01 failed due to ManagedObjectNotFound: The object has already been deleted or has not been completely created Wed Nov 12 17:30:41 2014 [Z0][VMM][W]: Ignored: LOG I 60 ExitCode: 255 Wed Nov 12 17:30:41 2014 [Z0][VMM][W]: Ignored: LOG I 60 Failed to execute virtualization driver operation: cancel. Wed Nov 12 17:30:41 2014 [Z0][VMM][W]: Ignored: LOG I 60 Successfully execute network driver operation: clean. Wed Nov 12 17:30:41 2014 [Z0][VMM][W]: Ignored: CLEANUP SUCCESS 60 We see it in a different manner while bulk creating VM's (20+ at a time): Sun Nov 9 16:01:34 2014 [Z0][DiM][I]: New VM state is ACTIVE. Sun Nov 9 16:01:34 2014 [Z0][LCM][I]: New VM state is PROLOG. Sun Nov 9 16:01:34 2014 [Z0][LCM][I]: New VM state is BOOT Sun Nov 9 16:01:34 2014 [Z0][VMM][I]: Generating deployment file: /var/lib/one/vms/81/deployment.0 Sun Nov 9 16:01:34 2014 [Z0][VMM][I]: Successfully execute network driver operation: pre. Sun Nov 9 16:01:36 2014 [Z0][VMM][I]: Command execution fail: /var/lib/one/remotes/vmm/vcenter/deploy '/var/lib/one/vms/81/deployment.0' 'demo-01' 81 demo-01 Sun Nov 9 16:01:36 2014 [Z0][VMM][I]: Deploy of VM 81 on host demo-01 with /var/lib/one/vms/81/deployment.0 failed due to undefined method `uuid' for nil:NilClass Sun Nov 9 16:01:36 2014 [Z0][VMM][I]: ExitCode: 255 Sun Nov 9 16:01:36 2014 [Z0][VMM][I]: Failed to execute virtualization driver operation: deploy. Sun Nov 9 16:01:36 2014 [Z0][VMM][E]: Error deploying virtual machine Sun Nov 9 16:01:36 2014 [Z0][DiM][I]: New VM state is FAILED Wed Nov 12 17:30:19 2014 [Z0][DiM][I]: New VM state is DONE. Wed Nov 12 17:30:19 2014 [Z0][LCM][E]: epilog_success_action, VM in a wrong state I think these have two different root causes. The cluster is not under load. Has anyone else seen this behaviour? Best regards, -- Sebastiaan Smit Echelon BV E: b...@echelon.nl W: www.echelon.nl T: (088) 3243566 (gewijzigd nummer) T: (088) 3243505 (servicedesk) F: (053) 4336222 KVK: 06055381 ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Ceph image format 2 issue for nonpersistent disks
Hi Joe I can confirm this bug :( The problem is in the kvm/attach-disk plugin script. It needs (as the core does) to look to the CLONE attribute for the disk and use the snapshot instead of the base disk. There should be no problem when attaching persistent disks. Thank you very much for your detailed feedback!! Ruben for your reference: http://dev.opennebula.org/issues/3332 On Wed Nov 12 2014 at 4:27:46 PM Joe Mauer aask...@gmail.com wrote: Hi, I´m really sorry for the noise, but I am able to reproduce the problem now by attaching a non-persistent image to a diskless vm. Could somebody try to verify this, please?: Setup: ceph datastore, RBD_FORMAT=2 opennebula 4.8 (Sorry, I was not able to update yet) I run Ubuntu 12.04, kvm Steps: 1) Create a disk on the ceph datastore (I used the marketplace), - non-persistent 2) create a template with no disk attached. 3) instantiate a vm from 2) 4) attach disk from 1) - (On my side, the original disk, not the clone is attached according to virsh dumpxml) 5) write a file to the vm and sync or reboot 6) delete the vm and 7) recreate a new one with the disk from 1) 8) Look for file created in 5) On Wed, Nov 12, 2014 at 1:20 PM, Joe Mauer aask...@gmail.com wrote: Dear list, sometimes it helps to write things down. By looking at libvirt dumxml vm 234 disk type='network' device='disk' driver name='qemu' type='raw' cache='writeback'/ auth username='libvirt' secret type='ceph' uuid='2f146016-197e-4c94-ba2d-6be68d75034a'/ /auth source protocol='rbd' name='one/one-90'/ target dev='vda' bus='virtio'/ alias name='virtio-disk0'/ address type='pci' domain='0x' bus='0x00' slot='0x05' function='0x0'/ /disk It seems like the vm has the wrong rbd image attached (one/one-90, not one-90-234-1), or am I wrong here? vm 239 is fine: ## disk type='network' device='disk' driver name='qemu' type='raw' cache='writeback'/ auth username='libvirt' secret type='ceph' uuid='2f146016-197e-4c94-ba2d-6be68d75034a'/ /auth source protocol='rbd' name='one/one-90-239-0'/ target dev='vda' bus='virtio'/ alias name='virtio-disk0'/ address type='pci' domain='0x' bus='0x00' slot='0x04' function='0x0'/ /disk looking at the deployment files, it seems that in the first vm(234), i did attach the disk after creating the vm. On Wed, Nov 12, 2014 at 12:13 PM, Joe Mauer aask...@gmail.com wrote: Dear List, I´m evaluating a one 4.8 setup, using a ceph 0.72.2 cluster, RBD_FORMAT=2 Using the clone option instead of copying images to be able to instantiating vms quickly does make this solution very interesting for us, but I ran into a rather big issue that I´m currently not able to solve (I´m not a ceph or one expert ;-)). I could not find anything similar on the net, so it might be a configuration issue, but I currently ran out of ideas to debug it. In both test clouds, I instaniciated a virtual machine (ID 234 below) from a non-persistent image (e.g. Ubuntu 14.04 from the marketplace), did some changes (e.g. changed the hostname, thats why I discoverd the problem in the first place), updates ... software installation... After a while, when starting a new vm (ID 239) from the (still non-persistent) image I get fsck messages when booting and have packages, and e.g. the hostname from the first vm. Thank you in advance for taking a look. ## first vm ## onevm show 234 VIRTUAL MACHINE 234 INFORMATION ID : 234 NAME: jenkinssetup USER: op GROUP : opsadmin STATE : ACTIVE LCM_STATE : RUNNING RESCHED : No HOST: vnode6 CLUSTER ID : 102 CLUSTER : External START TIME : 11/05 16:13:16 END TIME: - DEPLOY ID : one-234 VM DISKS ID TARGET IMAGE TYPE SAVE SAVE_AS 1 vdaUbuntu-14.04-one-4.8rbdNO - VM NICS ID NETWORK VLAN BRIDGE IP MAC 0 Net_ext yes br0 10.10.10.10 02:00:5e:e6:38:8c VIRTUAL MACHINE HISTORY SEQ HOSTACTION DS START TIME PROLOG 0 vnode6 none 103 11/05 16:13:42 6d 19h27m 0h00m01s VIRTUAL MACHINE TEMPLATE AUTOMATIC_REQUIREMENTS=CLUSTER_ID = 102 !(PUBLIC_CLOUD = YES) CONTEXT=[ DISK_ID=0, ETH0_DNS=10.10.10.1, ETH0_GATEWAY=10.10.10.1, ETH0_IP=10.10.10.10, ETH0_MAC=02:00:5e:e6:38:8c, ETH0_MASK=255.255.255.0, ETH0_NETWORK=10.10.10.0, HOSTNAME=jenkinssetup, NETWORK=YES, TARGET=hda ] CPU=2 GRAPHICS=[ KEYMAP=de, LISTEN=0.0.0.0, PORT=6134, TYPE=VNC ] MEMORY=2048 TEMPLATE_ID=15 VCPU=1 VMID=234 # second
[one-users] error when create image on ceph datastore
Hi All
I added ceph to datastore successful but can't create image on it.
[oneadmin@ho-srv-cloudlab-01 ~]$ oneimage create centos65min.one
--datastore ceph_2 --persistent --type CDROM --disk_type CDROM
Thu Nov 13 01:47:35 2014 [Z0][ImM][I]: cp: Copying local image
/var/lib/one/images/CentOS-6.5-x86_64-minimal.iso to the image
repository
Thu Nov 13 01:47:35 2014 [Z0][ImM][E]: cp: Command set -e
Thu Nov 13 01:47:35 2014 [Z0][ImM][I]:
Thu Nov 13 01:47:35 2014 [Z0][ImM][I]: FORMAT=$(qemu-img info
/var/tmp/2f6f4e105d2aea3b28c214e005e97e26 | grep ^file format: | awk
'{print }')
Thu Nov 13 01:47:35 2014 [Z0][ImM][I]:
Thu Nov 13 01:47:35 2014 [Z0][ImM][I]: if [ $FORMAT != raw ]; then
Thu Nov 13 01:47:35 2014 [Z0][ImM][I]: qemu-img convert -O raw
/var/tmp/2f6f4e105d2aea3b28c214e005e97e26
/var/tmp/2f6f4e105d2aea3b28c214e005e97e26.raw
Thu Nov 13 01:47:35 2014 [Z0][ImM][I]: mv
/var/tmp/2f6f4e105d2aea3b28c214e005e97e26.raw
/var/tmp/2f6f4e105d2aea3b28c214e005e97e26
Thu Nov 13 01:47:35 2014 [Z0][ImM][I]: fi
Thu Nov 13 01:47:35 2014 [Z0][ImM][I]:
Thu Nov 13 01:47:35 2014 [Z0][ImM][I]: rbd import --image-format 2
/var/tmp/2f6f4e105d2aea3b28c214e005e97e26 one/one-29
Thu Nov 13 01:47:35 2014 [Z0][ImM][I]:
Thu Nov 13 01:47:35 2014 [Z0][ImM][I]: # remove original
Thu Nov 13 01:47:35 2014 [Z0][ImM][I]: rm -f
/var/tmp/2f6f4e105d2aea3b28c214e005e97e26 failed: Warning: Permanently
added 'ho-srv-ceph-03,10.10.15.69' (RSA) to the list of known hosts.
Thu Nov 13 01:47:35 2014 [Z0][ImM][I]: sh: line 5: qemu-img: command
not found
Thu Nov 13 01:47:35 2014 [Z0][ImM][I]: sh: line 8: qemu-img: command
not found
Thu Nov 13 01:47:35 2014 [Z0][ImM][E]: Error registering one/one-29 in
ho-srv-ceph-03
Thu Nov 13 01:47:35 2014 [Z0][ImM][I]: ExitCode: 127
Thu Nov 13 01:47:35 2014 [Z0][ImM][E]: Error copying image in the
datastore: Error registering one/one-29 in ho-srv-ceph-03
[oneadmin@ho-srv-cloudlab-01 ~]$ onedatastore show 120
DATASTORE 120 INFORMATION
ID : 120
NAME : ceph_2
USER : oneadmin
GROUP : oneadmin
CLUSTER: -
TYPE : IMAGE
DS_MAD : ceph
TM_MAD : ceph
BASE PATH : /var/lib/one//datastores/120
DISK_TYPE : RBD
DATASTORE CAPACITY
TOTAL: : 186.9G
FREE: : 143.3G
USED: : 43.5G
LIMIT: : -
PERMISSIONS
OWNER : um-
GROUP : u--
OTHER : ---
DATASTORE TEMPLATE
BASE_PATH=/var/lib/one//datastores/
BRIDGE_LIST=ho-srv-ceph-03
CLONE_TARGET=SELF
DATASTORE_CAPACITY_CHECK=yes
DISK_TYPE=RBD
DS_MAD=ceph
LN_TARGET=NONE
POOL_NAME=one
RBD_FORMAT=2
SAFE_DIRS=/var/lib/one/images
TM_MAD=ceph
TYPE=IMAGE_DS
IMAGES
29
[oneadmin@ho-srv-cloudlab-01 ~]$ cat centos65min.one
NAME = CentOS-6.5-x86_64-minimal
TYPE = CDROM
PATH = /var/lib/one/images/CentOS-6.5-x86_64-minimal.iso
DESCRIPTION = CentOS-6.5-x86_64-minimal.iso
Note:
ho-srv-ceph-03: my ceph MON
the one pool is just used after created and do nothing more
OS: CentOS 6.6
Opennebula 4.8.0-1
Is that a bug or did i do wrong?
Regards,
Ndhuynh
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[one-users] OpenNebula drivers for Test Kitchen
Hi, I would like to let you know that a driver for Test Kitchen was open sourced by Blackberry. I hope it can help you test your software in your OpenNebula infrastructure. https://github.com/test-kitchen/kitchen-opennebula Also interesting are patches for Fog library to interface with OpenNebula. https://github.com/blackberry/fog Cheers ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] econe server and sha1
Hi, What auth driver are you using in econe.conf? Cheers On 10 November 2014 09:17, Alejandro Feijóo alfei...@cesga.es wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Any idea where to touch... because still with the same error. [oneadmin@test11 ~]$ oneuser show 17 USER 17 INFORMATION ID : 17 NAME: alfeijooec2 GROUP : users PASSWORD: 30e3ef7255df9b52fa130697ef83348f7ed5 AUTH_DRIVER : core ENABLED : Yes USER TEMPLATE DEFAULT_VIEW=user TOKEN_PASSWORD=7aafcdf5de6b49c4bbc8e31787a674080c9c RESOURCE USAGE QUOTAS DATASTORE ID IMAGESSIZE 1 1 /- 40M /- [oneadmin@test11 ~]$ econe-describe-images --access-key alfeijooec2 - --secret-key 30e3ef7255df9b52fa130697ef83348f7ed5 econe-describe-images: The username or password is not correct [oneadmin@test11 ~]$ econe-describe-images --access-key alfeijooec2 - --secret-key 7aafcdf5de6b49c4bbc8e31787a674080c9c econe-describe-images: The username or password is not correct pd. alfeijooec2 can instantiate mv through ONE and Sunstone. Thanks again :D El 06/11/14 09:27, Daniel Molina escribió: That's right, if you use alfeijooec2 through ec2 you don't have to change anything, just use the password returned by oneshow user show alfeijooec2 as AWS_SECRET_KEY On 6 November 2014 09:23, Alejandro Feijóo alfei...@cesga.es wrote: Oh... I have that 2 users. 14 alfeijoousers ldap 1 / - 1024M / - 1.0 / - 17 alfeijooec2 users core - - - I understant that user 14 never work in these scenario? but user 17 may? Thanks :) El 06/11/14 08:56, Daniel Molina escribió: Hi, LDAP authentication is not supported through ec2, at least using regular clients. If you want to use this kind of authentication you have to change the auth method to opennebla in the econe.conf file and include the Basic Auth headers in every ec2 request Cheers On 6 November 2014 08:27, Alejandro Feijóo alfei...@cesga.es wrote: Hi sorry for the delay... i was on vacation... Yes that was one of the test that i did... but with the same error. its possible any kind of problems when use ldap? any random recomendation? :D Thanks in advance. El 24/10/14 10:30, Daniel Molina escribió: ___ 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 - -- Alejandro Feijóo Fraga Systems Technician CESGA -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) Comment: GPGTools - https://gpgtools.org iQEcBAEBCgAGBQJUYHSKAAoJEKshAoM6XWq57YMH/3I7ON+2txmvrzEzgXYGr+Kx DcjiB5XJn9+G0vOWDZSt8El9i7mvnEaO4CRpvYjJebUk2y3p3ZBKCellV0lnlJEY Ub9iWVIGG/heKBe94fxf824jAFnQmxtEuccrSrJkExURBY6KdWLTsTblkeVUM3Uf EBSumNhXqagjRIE/qU8MkEuRi2Mh2c/ov19BD0VdT5+PvN9HNhtV+gJlXmp8daE5 eDBfQfTh+dRTnzA8BL0xCN+u5k8tu7fPNZ8WlST8d4qk8zwRl9zoZtDORBl/GyfN vgnRJTGrshoQpnSCzrFuajtJ5b2no18FY/jydAO3tubAzfGsDarB1KGJwH6SP4U= =cFmb -END PGP SIGNATURE- -- -- 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] OpenNebula, can it help in a VMware based security lab?
Hi Paul, Your scenario can be implemented currently with the integration with OpenNebula and vCenter, with a limitation. You can define a VM template in vCenter that can later be consumed by your students. The limitation at the moment is that no attach/detach NIC functionality is present, so a NIC to a network interconnecting all the VMs needs to exist in each VM at the time of deployment. At the time of probing each other networks, that NIC needs to be brought up (using if up for instance if they are using linux). We are working towards adding the attach/detach NIC functionality in vCenter in the next OpenNebula release. Let us know if you need more information about your scenario and OpenNebula. Best, -Tino -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect | Head of Research at OpenNebula Systems (formerly C12G Labs) cvazquez@OpenNebula.Systems | @OpenNebula -- 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 OpenNebula.Systems 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 abuse@opennebula.systems and delete the e-mail and attachments and any copy from your system. OpenNebula's thanks you for your cooperation. On 10 November 2014 18:27, Paul Griffith pa...@cse.yorku.ca wrote: Hello, Please forgive me if this question has been asked before. I am tasked with upgrading our security lab from VMware Lab manager ( now end of life) to vCloud Director/Suite, which is being replaced with vCAC. My time line is 4 weeks. A little back ground, our security lab consists on 9 servers running VMs. - 9 x servers for the students to run their VMs (Linux and Windows) to explore security exploits and vulnerabilities. These 9 servers consists on 6 x whitebox Xeon 5650, 2.67Ghz, 16GB and 3 x Dell R410, 5675, 3.06Ghz, 32GB - 1 x services server running AD, DNS and DHCP (Windows Server) - 1 x NFS server (12 x 900GB 10K SAS drives) When the lab is running it is disconnected from our network :) . Students access their VMs by using a KVM (Raritan) to connect to a Windows PC, where they run vSphere client to connect to their VMs (via vCenter) on a private internal network. Since we are upgrading and with all the cloud talk, I wanted to see if there was something that didn't need as much work as vCloud Director or vCAC. Our Students are just working with VMs and virtual networks. At the end of the course they connect their separate networks and probe each others network. Our department is a member of VMware Academic Program (VMAP), for a yearly fee we get access to - VMware Workstation - VMware Fusion - VMware vCloud Suite Standard - VMware vSphere Enterprise - VMware vCenter Server Standard - VMware vCloud Director I was wondering if OpenNebula can help in anyway, or am I just better working with VMware. Thank you for taking the time Paul Griffith ___ 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] Backing up virtual machines.
Hi Tao The OpenNebula VM backup can be performed in two different ways: 1.- via disk snapshots. Note that these are copies of the VM disks, and they are stored in an Image Datastore. * The volume needs to be offline to guarantee FS consistency (e.g. poweroff the VM or umount it from the VM). No need to shutdown the VM, though: onevm disk-snapshot --live (onevm saveas is deprecated, use onevm disk-snapshot instead). * If needed the operation can be automated by a simple script or an scheduled action. * The VM can be recovered manually from OpenNebula (defining a new VM based on the saved disk). Note that the life-cycle of the saved disk is different from the original VM (no need to have it running for example) 2.- via the underlying storage system. You can create a special system DS with its own backup policies (e.g. leveraging NAS features or FS features). Note: * You would probably require some kind of synchronization from the VM to prevent FS corruption. * The backup procedure is handled transparently to OpenNebula * The recovery process cannot be initiated from OpenNebula and need to be in place. In your case you could increase the reliability (different from backup) by configuring some of the local volumes used for the SSH Datastore with DRDB or a RAID configuration. Cheers Ruben On Mon Nov 10 2014 at 10:41:46 PM Tao Craig t...@ispot.tv wrote: Hi, I have a question about backing up and restoring virtual machines. I am using OpenNebula 4.8 and the SSH transfer drivers as a means to deploy virtual machines. My images are not persistent and I am using the qcow2 image format. All of my virtual machines and physical hosts are running CentOS 6.5 and using ext3 file systems. Is it possible in my current environment to back up a virtual machine without shutting it down? I know I can snapshot a virtual machine, but what if that machine is suddenly deleted for some reason (i.e. physical host crashes and has to be rebuilt). I’m under the impression snapshots are only usable as long as the original virtual machine is still running. I know I can also use the onevm saveas command, but that only works if you plan on shutting the virtual machine down at some point. Ideally, I would like to do something like copy the (running) disk image to offline storage and then have the ability to swap that out with a new running virtual machine to restore the back up in case the original virtual machine is lost. Rebooting in the case of restoring is acceptable of course, but I can’t shut my machines down every time I want to back them up. Is something like this possible? Thanks. ___ 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] Do we need to mount /var/lib/one with ceph
The system datastore is accessed from the front-end to generate the context iso. Note that you don't need to be it exported from the front-end, the nodes and the front-end itself can mount it from an different NAS server. The /var/lib/one contents are needed in the front-end but not by the nodes. Just the system datastore directory. If the VM tries to access a disk from a device that is not mounted or the NAS server is down you'll be in trouble. However, note that context ISO is only accessed during the boot state and the main disks of the VM are in the ceph pool, so you'll probably be fine (but if not tested it) Cheers On Mon Nov 10 2014 at 3:38:14 AM Huynh Dac Nguyen ndhu...@spsvietnam.vn wrote: Dear Ruben, Thank you for replying So what happens if the front-end opennebula is down the /var/lib/one isn't mounted,only System Datastore is mounted, then the VM can't work, right? (the vm requires image and additional files) Can you explain why we don't need to export the whole /var/lib/one ? Regards, Ndhuynh Ruben S. Montero rsmont...@opennebula.org 11/7/2014 4:52 PM Hi Ndhuynh Ceph storage in OpenNebula is handled as follows: 1.- Image Datastores, hold disk images repository as well as images for running VMs in a Ceph volume 2.- System Datastore holds additional VM files, checkpoints, context disks and the like. If you need live-migration the easiest way is to have a shared filesystem for the System Datastore. You don't need to export the whole /var/lib/one, just the datastore directory, though. If you do not need to live-migrate VMs you should be ok with a ssh based system datastore Cheers On Wed Nov 05 2014 at 12:09:47 PM Huynh Dac Nguyen ndhu...@spsvietnam.vn wrote: Hi All, I'm researching opennebula with ceph, i saw that most of guide focus on using ceph as datastore - block device, right? Do we need to mount ceph to /var/lib/one as file system to prevent the opennebula frontend down expectedly? My script is: 1) Make a ceph file system : one and mount to /var/lib/one in all opennebula node (front-end and node) 2) Create a ceph block device and add to opennebula as datastore Is this a right way? Regards, Ndhuynh ndhu...@spsvietnam.vn This e-mail message including any attachments is for the sole use of the intended(s) and may contain privileged or confidential information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not intended recipient, please immediately contact the sender by reply e-mail and delete the original message and destroy all copies thereof. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org This e-mail message including any attachments is for the sole use of the intended(s) and may contain privileged or confidential information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not intended recipient, please immediately contact the sender by reply e-mail and delete the original message and destroy all copies thereof. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] OpenNebula, can it help in a VMware based security lab?
Hi Paul, BTW, I invite you to try out vOneCloud, in very little time and in a non intrusive way you can try vCenter support to see if it fit your needs. vOneCloud web page: http://vonecloud.today/ vOneCloud documentation: http://docs.vonecloud.today/ Regards, -Tino -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect | Head of Research at OpenNebula Systems (formerly C12G Labs) cvazquez@OpenNebula.Systems | @OpenNebula -- 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 OpenNebula.Systems 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 abuse@opennebula.systems and delete the e-mail and attachments and any copy from your system. OpenNebula's thanks you for your cooperation. On 11 November 2014 15:20, Tino Vazquez cvazquez@opennebula.systems wrote: Hi Paul, Your scenario can be implemented currently with the integration with OpenNebula and vCenter, with a limitation. You can define a VM template in vCenter that can later be consumed by your students. The limitation at the moment is that no attach/detach NIC functionality is present, so a NIC to a network interconnecting all the VMs needs to exist in each VM at the time of deployment. At the time of probing each other networks, that NIC needs to be brought up (using if up for instance if they are using linux). We are working towards adding the attach/detach NIC functionality in vCenter in the next OpenNebula release. Let us know if you need more information about your scenario and OpenNebula. Best, -Tino -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect | Head of Research at OpenNebula Systems (formerly C12G Labs) cvazquez@OpenNebula.Systems | @OpenNebula -- 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 OpenNebula.Systems 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 abuse@opennebula.systems and delete the e-mail and attachments and any copy from your system. OpenNebula's thanks you for your cooperation. On 10 November 2014 18:27, Paul Griffith pa...@cse.yorku.ca wrote: Hello, Please forgive me if this question has been asked before. I am tasked with upgrading our security lab from VMware Lab manager ( now end of life) to vCloud Director/Suite, which is being replaced with vCAC. My time line is 4 weeks. A little back ground, our security lab consists on 9 servers running VMs. - 9 x servers for the students to run their VMs (Linux and Windows) to explore security exploits and vulnerabilities. These 9 servers consists on 6 x whitebox Xeon 5650, 2.67Ghz, 16GB and 3 x Dell R410, 5675, 3.06Ghz, 32GB - 1 x services server running AD, DNS and DHCP (Windows Server) - 1 x NFS server (12 x 900GB 10K SAS drives) When the lab is running it is disconnected from our network :) . Students access their VMs by using a KVM (Raritan) to connect to a Windows PC, where they run vSphere client to connect to their VMs (via vCenter) on a private internal network. Since we are upgrading and with all the cloud talk, I wanted to see if there was something that didn't need as much work as vCloud Director or vCAC. Our Students are just working with VMs and virtual networks. At the end of the course they connect their separate networks and probe each others network. Our department is a member of VMware Academic Program (VMAP), for a yearly fee we get access to - VMware Workstation - VMware Fusion - VMware vCloud Suite Standard - VMware vSphere Enterprise - VMware vCenter Server Standard - VMware vCloud Director I was wondering if OpenNebula can help in anyway, or am I just better working with VMware. Thank you for taking the time Paul Griffith ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org
Re: [one-users] Do we need to mount /var/lib/one with ceph
Dear Ruben, You mean: - /var/lib/one is mounted from NAS server just for Front-end - The datastore is mounted from Ceph for frond-end and node So Front-end servers must be mounted NAS (/var/lib/one) and Ceph (/var/lib/one/datastores/[number]), 2 mounted points. Node servers must be mounted only Ceph (/var/lib/one/datastores/[number]), 1 mounted point and the passwordless file must be updated manually Is it correct? so why don't we use ceph for both of shared location? or just /var/lib/one? I really don't want to manage more device. Could you show me the best solution? I'm confused to continue because of stuck in integrate Ceph and opennebula Regards, Ndhuynh -- Message: 1 Date: Tue, 11 Nov 2014 14:30:01 + From: Ruben S. Montero rsmont...@opennebula.org To: Huynh Dac Nguyen ndhu...@spsvietnam.vn, users@lists.opennebula.org Subject: Re: [one-users] Do we need to mount /var/lib/one with ceph Message-ID: cagi56tetpmozcek+ddzlulj7y_yc-py40av0rbgopudb7mc...@mail.gmail.com Content-Type: text/plain; charset=utf-8 The system datastore is accessed from the front-end to generate the context iso. Note that you don't need to be it exported from the front-end, the nodes and the front-end itself can mount it from an different NAS server. The /var/lib/one contents are needed in the front-end but not by the nodes. Just the system datastore directory. If the VM tries to access a disk from a device that is not mounted or the NAS server is down you'll be in trouble. However, note that context ISO is only accessed during the boot state and the main disks of the VM are in the ceph pool, so you'll probably be fine (but if not tested it) Cheers On Mon Nov 10 2014 at 3:38:14 AM Huynh Dac Nguyen ndhu...@spsvietnam.vn wrote: Dear Ruben, Thank you for replying So what happens if the front-end opennebula is down the /var/lib/one isn't mounted,only System Datastore is mounted, then the VM can't work, right? (the vm requires image and additional files) Can you explain why we don't need to export the whole /var/lib/one ? Regards, Ndhuynh Ruben S. Montero rsmont...@opennebula.org 11/7/2014 4:52 PM Hi Ndhuynh Ceph storage in OpenNebula is handled as follows: 1.- Image Datastores, hold disk images repository as well as images for running VMs in a Ceph volume 2.- System Datastore holds additional VM files, checkpoints, context disks and the like. If you need live-migration the easiest way is to have a shared filesystem for the System Datastore. You don't need to export the whole /var/lib/one, just the datastore directory, though. If you do not need to live-migrate VMs you should be ok with a ssh based system datastore Cheers On Wed Nov 05 2014 at 12:09:47 PM Huynh Dac Nguyen ndhu...@spsvietnam.vn wrote: Hi All, I'm researching opennebula with ceph, i saw that most of guide focus on using ceph as datastore - block device, right? Do we need to mount ceph to /var/lib/one as file system to prevent the opennebula frontend down expectedly? My script is: 1) Make a ceph file system : one and mount to /var/lib/one in all opennebula node (front-end and node) 2) Create a ceph block device and add to opennebula as datastore Is this a right way? Regards, Ndhuynh ndhu...@spsvietnam.vn This e-mail message including any attachments is for the sole use of the intended(s) and may contain privileged or confidential information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not intended recipient, please immediately contact the sender by reply e-mail and delete the original message and destroy all copies thereof. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org This e-mail message including any attachments is for the sole use of the intended(s) and may contain privileged or confidential information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not intended recipient, please immediately contact the sender by reply e-mail and delete the original message and destroy all copies thereof. This e-mail message including any attachments is for the sole use of the intended(s) and may contain privileged or confidential information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not intended recipient, please immediately contact the sender by reply e-mail and delete the original message and destroy all copies thereof. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] econe server and sha1
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Any idea where to touch... because still with the same error. [oneadmin@test11 ~]$ oneuser show 17 USER 17 INFORMATION ID : 17 NAME: alfeijooec2 GROUP : users PASSWORD: 30e3ef7255df9b52fa130697ef83348f7ed5 AUTH_DRIVER : core ENABLED : Yes USER TEMPLATE DEFAULT_VIEW=user TOKEN_PASSWORD=7aafcdf5de6b49c4bbc8e31787a674080c9c RESOURCE USAGE QUOTAS DATASTORE ID IMAGESSIZE 1 1 /- 40M /- [oneadmin@test11 ~]$ econe-describe-images --access-key alfeijooec2 - --secret-key 30e3ef7255df9b52fa130697ef83348f7ed5 econe-describe-images: The username or password is not correct [oneadmin@test11 ~]$ econe-describe-images --access-key alfeijooec2 - --secret-key 7aafcdf5de6b49c4bbc8e31787a674080c9c econe-describe-images: The username or password is not correct pd. alfeijooec2 can instantiate mv through ONE and Sunstone. Thanks again :D El 06/11/14 09:27, Daniel Molina escribió: That's right, if you use alfeijooec2 through ec2 you don't have to change anything, just use the password returned by oneshow user show alfeijooec2 as AWS_SECRET_KEY On 6 November 2014 09:23, Alejandro Feijóo alfei...@cesga.es wrote: Oh... I have that 2 users. 14 alfeijoousers ldap 1 / - 1024M / - 1.0 / - 17 alfeijooec2 users core - - - I understant that user 14 never work in these scenario? but user 17 may? Thanks :) El 06/11/14 08:56, Daniel Molina escribió: Hi, LDAP authentication is not supported through ec2, at least using regular clients. If you want to use this kind of authentication you have to change the auth method to opennebla in the econe.conf file and include the Basic Auth headers in every ec2 request Cheers On 6 November 2014 08:27, Alejandro Feijóo alfei...@cesga.es wrote: Hi sorry for the delay... i was on vacation... Yes that was one of the test that i did... but with the same error. its possible any kind of problems when use ldap? any random recomendation? :D Thanks in advance. El 24/10/14 10:30, Daniel Molina escribió: ___ 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 - -- Alejandro Feijóo Fraga Systems Technician CESGA -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) Comment: GPGTools - https://gpgtools.org iQEcBAEBCgAGBQJUYHSKAAoJEKshAoM6XWq57YMH/3I7ON+2txmvrzEzgXYGr+Kx DcjiB5XJn9+G0vOWDZSt8El9i7mvnEaO4CRpvYjJebUk2y3p3ZBKCellV0lnlJEY Ub9iWVIGG/heKBe94fxf824jAFnQmxtEuccrSrJkExURBY6KdWLTsTblkeVUM3Uf EBSumNhXqagjRIE/qU8MkEuRi2Mh2c/ov19BD0VdT5+PvN9HNhtV+gJlXmp8daE5 eDBfQfTh+dRTnzA8BL0xCN+u5k8tu7fPNZ8WlST8d4qk8zwRl9zoZtDORBl/GyfN vgnRJTGrshoQpnSCzrFuajtJ5b2no18FY/jydAO3tubAzfGsDarB1KGJwH6SP4U= =cFmb -END PGP SIGNATURE- ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] Last Opportunity to Contribute to OpenNebulaConf: Lightning Talks Still Available!
Hello, As you may know, the lineup and agenda for the second OpenNebula Conference (due this 2-4 December in Berlin) are already closed. There is however still a chance to contribute to the conference in the lightning talks sessions. Lightning talks are 5 minute plenary presentations focusing on one key point. This can be a new project, product, feature, integration, experience, use case, collaboration invitation, quick tip, or demonstration. This session is an opportunity for ideas to get the attention they deserve. We have two 30-minute sessions for lightning talks and there are still slots available, so now is the time to register and send us your proposal! More details at http://opennebula.org/last-opportunity-to-contribute-to-opennebulaconf-lightning-talks-still-available-2/ Kind regards, -- Ignacio M. Llorente, PhD, MBA Project Director OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | imllore...@opennebula.org | @OpenNebula http://twitter.com/opennebula ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] OpenNebula, can it help in a VMware based security lab?
Hello, Please forgive me if this question has been asked before. I am tasked with upgrading our security lab from VMware Lab manager ( now end of life) to vCloud Director/Suite, which is being replaced with vCAC. My time line is 4 weeks. A little back ground, our security lab consists on 9 servers running VMs. - 9 x servers for the students to run their VMs (Linux and Windows) to explore security exploits and vulnerabilities. These 9 servers consists on 6 x whitebox Xeon 5650, 2.67Ghz, 16GB and 3 x Dell R410, 5675, 3.06Ghz, 32GB - 1 x services server running AD, DNS and DHCP (Windows Server) - 1 x NFS server (12 x 900GB 10K SAS drives) When the lab is running it is disconnected from our network :) . Students access their VMs by using a KVM (Raritan) to connect to a Windows PC, where they run vSphere client to connect to their VMs (via vCenter) on a private internal network. Since we are upgrading and with all the cloud talk, I wanted to see if there was something that didn't need as much work as vCloud Director or vCAC. Our Students are just working with VMs and virtual networks. At the end of the course they connect their separate networks and probe each others network. Our department is a member of VMware Academic Program (VMAP), for a yearly fee we get access to - VMware Workstation - VMware Fusion - VMware vCloud Suite Standard - VMware vSphere Enterprise - VMware vCenter Server Standard - VMware vCloud Director I was wondering if OpenNebula can help in anyway, or am I just better working with VMware. Thank you for taking the time Paul Griffith ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] How do you change the '-vga cirrus' option on KVM
Hi, How do you change the '-vga cirrus' option for KVM to something else, e.g. '-vga std'? Is it done via the RAW data in the template? Regards, Gerry -- Gerry O'Brien Systems Manager School of Computer Science and Statistics Trinity College Dublin Dublin 2 IRELAND 00 353 1 896 1341 ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] How do you change the '-vga cirrus' option on KVM
Gerry O'Brien ge...@scss.tcd.ie writes: Hi, Hello, How do you change the '-vga cirrus' option for KVM to something else, e.g. '-vga std'? Is it done via the RAW data in the template? That's how I do it: RAW=[TYPE=kvm,DATA=devicesvideomodel type=\vga\ heads=\1\/model/video/devices] It could be interesting to be able to select it in the template: 1. provide a default in /etc/one/vmm_exec/vmm_exec_kvm.conf (cirrus for example) 2. if graphics is “SPICE”, set the card to “qxl” in the template 2. user can override the card type for this template If you define the RAW DATA in /etc/one/vmm_exec/vmm_exec_kvm.conf, then you can not override it in the template because RAW are concatenated. Regards. -- Daniel Dehennin Récupérer ma clef GPG: gpg --recv-keys 0xCC1E9E5B7A6FE2DF Fingerprint: 3E69 014E 5C23 50E8 9ED6 2AAD CC1E 9E5B 7A6F E2DF signature.asc Description: PGP signature ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] Backing up virtual machines.
Hi, I have a question about backing up and restoring virtual machines. I am using OpenNebula 4.8 and the SSH transfer drivers as a means to deploy virtual machines. My images are not persistent and I am using the qcow2 image format. All of my virtual machines and physical hosts are running CentOS 6.5 and using ext3 file systems. Is it possible in my current environment to back up a virtual machine without shutting it down? I know I can snapshot a virtual machine, but what if that machine is suddenly deleted for some reason (i.e. physical host crashes and has to be rebuilt). I'm under the impression snapshots are only usable as long as the original virtual machine is still running. I know I can also use the onevm saveas command, but that only works if you plan on shutting the virtual machine down at some point. Ideally, I would like to do something like copy the (running) disk image to offline storage and then have the ability to swap that out with a new running virtual machine to restore the back up in case the original virtual machine is lost. Rebooting in the case of restoring is acceptable of course, but I can't shut my machines down every time I want to back them up. Is something like this possible? Thanks. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Do we need to mount /var/lib/one with ceph
Dear Ruben, Thank you for replying So what happens if the front-end opennebula is down the /var/lib/one isn't mounted,only System Datastore is mounted, then the VM can't work, right? (the vm requires image and additional files) Can you explain why we don't need to export the whole /var/lib/one ? Regards, Ndhuynh Ruben S. Montero rsmont...@opennebula.org 11/7/2014 4:52 PM Hi Ndhuynh Ceph storage in OpenNebula is handled as follows: 1.- Image Datastores, hold disk images repository as well as images for running VMs in a Ceph volume 2.- System Datastore holds additional VM files, checkpoints, context disks and the like. If you need live-migration the easiest way is to have a shared filesystem for the System Datastore. You don't need to export the whole /var/lib/one, just the datastore directory, though. If you do not need to live-migrate VMs you should be ok with a ssh based system datastore Cheers On Wed Nov 05 2014 at 12:09:47 PM Huynh Dac Nguyen ndhu...@spsvietnam.vn wrote: Hi All, I'm researching opennebula with ceph, i saw that most of guide focus on using ceph as datastore - block device, right? Do we need to mount ceph to /var/lib/one as file system to prevent the opennebula frontend down expectedly? My script is: 1) Make a ceph file system : one and mount to /var/lib/one in all opennebula node (front-end and node) 2) Create a ceph block device and add to opennebula as datastore Is this a right way? Regards, Ndhuynh ndhu...@spsvietnam.vn This e-mail message including any attachments is for the sole use of the intended(s) and may contain privileged or confidential information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not intended recipient, please immediately contact the sender by reply e-mail and delete the original message and destroy all copies thereof. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org This e-mail message including any attachments is for the sole use of the intended(s) and may contain privileged or confidential information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not intended recipient, please immediately contact the sender by reply e-mail and delete the original message and destroy all copies thereof. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] Opennebula resize Ceph RBD.
Is there any way to resize a rbd disk using opennebula ? ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] vOneCloud and vCenter 5.5 won't connect
Hi Rogerio, Reading again the log provided, the problem seems to be in the communication between the driver and the vOneCloud core. 1) can you check if the 'oned' process is running as oneadmin user? 2) logged in as oneadmin, can you perform commands like onehost list ? 3) did you change the password for oneadmin without changing $ONE_AUTH? or did you use oneuser login functionality? Best, -Tino -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect | Head of Research at OpenNebula Systems (formerly C12G Labs) cvazquez@OpenNebula.Systems | @OpenNebula -- 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 OpenNebula.Systems 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 abuse@opennebula.systems and delete the e-mail and attachments and any copy from your system. OpenNebula's thanks you for your cooperation. On 7 November 2014 08:50, Tino Vazquez cvazquez@opennebula.systems wrote: Hi Rogerio, I take it that you imported a vCenter cluster as a vOneCloud host following the guide, and the problem shows at the time of monitoring the vOneCloud host, with the error displayed in the log file you sent through. A couple of questions to see how we can solve this: - The host that fails is the one with ID = 3. Does host 1 and 2 monitor correctly (you can see that with onehost list in the vOneCloud console, logged in as oneadmin) - The credentials of host three to access vCenter are stored in the host template, accessible with onehost show 3 (in the vOneCloud console, logged in as oneadmin). Can you check that the contents of: VCENTER_USER VCENTER_PASSWORD are correct and not mangled somehow? Best regards, -Tino -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect | Head of Research at OpenNebula Systems (formerly C12G Labs) cvazquez@OpenNebula.Systems | @OpenNebula -- 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 OpenNebula.Systems 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 abuse@opennebula.systems and delete the e-mail and attachments and any copy from your system. OpenNebula's thanks you for your cooperation. On 7 November 2014 07:15, Rogerio Goncalves roge...@gmail.com wrote: Hi, I'm trying the vOneCloud appliance 4.10beta and I'm having problem to connect with my vCenter 5.5. I used this doc: http://docs.vonecloud.today/4.10/simple_cloud_deployment/import_vcenter.html My oned.log after I create the Host with vCenter informations. http://pastebin.com/MJPLGNi5 The username and password is correct because the web interface shows me the cluster name and some templates. Thanks Rogerio ___ 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] Error Live Migrate
This may happen when you are migrating VMs across hosts with different hw specs (CPU model...), is that your case? On Fri Nov 07 2014 at 8:21:29 AM Rhesa Mahendra rh...@lintasmediadanawa.com wrote: Hi, I got error like this when i try to live migrate: Fri Nov 7 14:19:02 2014 [VMM][D]: Message received: LOG I 821 pc RHEL 6.4.0 PC (alias of rhel6.4.0) Fri Nov 7 14:19:02 2014 [VMM][D]: Message received: LOG I 821 rhel6.4.0 RHEL 6.4.0 PC (default) Fri Nov 7 14:19:02 2014 [VMM][D]: Message received: LOG I 821 rhel6.3.0 RHEL 6.3.0 PC Fri Nov 7 14:19:02 2014 [VMM][D]: Message received: LOG I 821 rhel6.2.0 RHEL 6.2.0 PC Fri Nov 7 14:19:02 2014 [VMM][D]: Message received: LOG I 821 rhel6.1.0 RHEL 6.1.0 PC Fri Nov 7 14:19:02 2014 [VMM][D]: Message received: LOG I 821 rhel6.0.0 RHEL 6.0.0 PC Fri Nov 7 14:19:02 2014 [VMM][D]: Message received: LOG I 821 rhel5.5.0 RHEL 5.5.0 PC Fri Nov 7 14:19:02 2014 [VMM][D]: Message received: LOG I 821 rhel5.4.4 RHEL 5.4.4 PC Fri Nov 7 14:19:02 2014 [VMM][D]: Message received: LOG I 821 rhel5.4.0 RHEL 5.4.0 PC How to fix it ___ 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] Opennebula resize Ceph RBD.
Hi Currently is not supported, but this feature is high priority in our roadmap: http://dev.opennebula.org/issues/1727 Cheers On Fri Nov 07 2014 at 9:04:47 AM Leszek Master keks...@gmail.com wrote: Is there any way to resize a rbd disk using opennebula ? ___ 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] Cloud View with Persistent Image
Quoting Ruben S. Montero (rsmont...@opennebula.org): We have the sheduled actions, as you know this feature triggers actions on an specific date. We could extend these actions to be triggered on states (i.e. triggered by the scheduler). This, compared with hooks (you can program actions on given states), allow you to set the actions per VM. Also users could access this feature, and no modification of oned.conf is requires. Does it make sense? Totally, this would be really nice, and add a lot of flexibility. 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] Cloud View with Persistent Image
filled an issue for this http://dev.opennebula.org/issues/3310 Thanks On Fri Nov 07 2014 at 10:19:50 AM Stefan Kooman ste...@bit.nl wrote: Quoting Ruben S. Montero (rsmont...@opennebula.org): We have the sheduled actions, as you know this feature triggers actions on an specific date. We could extend these actions to be triggered on states (i.e. triggered by the scheduler). This, compared with hooks (you can program actions on given states), allow you to set the actions per VM. Also users could access this feature, and no modification of oned.conf is requires. Does it make sense? Totally, this would be really nice, and add a lot of flexibility. 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] reg sunstone - VNC
Quoting Rajendar K (k.rajen...@gmail.com): Hi All, I am using opennebula 4.6 version. My setup has (i) ONE - Machine A ( sunstone server is also running) - two nodes z1-nc04, z1-nc03 (ii) Sunstone Sever - Machine B, (using the same credential of Machine A) the issue i am facing is that i can access the VNC of any VM using the sunstone [machine A], but when i access through machine B, it fails. Both machines are in the same subnet. (using telnet i can see its being connected) The novnc log is as follows, WebSocket server settings: - Listen on :29876 - Flash security policy server - No SSL/TLS support (no cert file) - proxying from :29876 to targets in /srv/cloud/one/var/sunstone_vnc_tokens 1: 10.1.26.51: Plain non-SSL (ws://) WebSocket connection 1: 10.1.26.51: Version hybi-13, base64: 'False' 1: 10.1.26.51: Path: '/?token=npfbnzreud4ozaiasiwq' 1: connecting to: z1-nc04:5995 1: handler exception: [Errno -3] Temporary failure in name resolution ^^ This indicates a resolving issue. Do both servers have the same resolvers configured (/etc/resvolv.conf) and or /etc/hosts file with static entries? 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] vOneCloud and vCenter 5.5 won't connect
Hi Tino, 1st email; The ID 3 it's because I tried to remove and add vcenter again. The credentials are correctly on web interface. I didn't access the console, only to see logs and check process. And also the web interfaces import my templates and show my cluster Local 2st email; Yes, the process is running and the log that I sent was oned.log I didn't access console and didn't change any password. I just deploy OVA, connect to console to check IP address and connect via web interface, following the guide. The vCenter and vOneCloud appliance are on the same vlan and I can access the vCenter web interface successfully with the same username. Maybe an restriction with password? Or username with @domain? My password is VMware1! and I also tried VMware1#. Thanks Rogerio On Fri, Nov 7, 2014 at 6:28 AM, Tino Vazquez cvazquez@opennebula.systems wrote: Hi Rogerio, Reading again the log provided, the problem seems to be in the communication between the driver and the vOneCloud core. 1) can you check if the 'oned' process is running as oneadmin user? 2) logged in as oneadmin, can you perform commands like onehost list ? 3) did you change the password for oneadmin without changing $ONE_AUTH? or did you use oneuser login functionality? Best, -Tino -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect | Head of Research at OpenNebula Systems (formerly C12G Labs) cvazquez@OpenNebula.Systems | @OpenNebula -- 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 OpenNebula.Systems 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 abuse@opennebula.systems and delete the e-mail and attachments and any copy from your system. OpenNebula's thanks you for your cooperation. On 7 November 2014 08:50, Tino Vazquez cvazquez@opennebula.systems wrote: Hi Rogerio, I take it that you imported a vCenter cluster as a vOneCloud host following the guide, and the problem shows at the time of monitoring the vOneCloud host, with the error displayed in the log file you sent through. A couple of questions to see how we can solve this: - The host that fails is the one with ID = 3. Does host 1 and 2 monitor correctly (you can see that with onehost list in the vOneCloud console, logged in as oneadmin) - The credentials of host three to access vCenter are stored in the host template, accessible with onehost show 3 (in the vOneCloud console, logged in as oneadmin). Can you check that the contents of: VCENTER_USER VCENTER_PASSWORD are correct and not mangled somehow? Best regards, -Tino -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect | Head of Research at OpenNebula Systems (formerly C12G Labs) cvazquez@OpenNebula.Systems | @OpenNebula -- 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 OpenNebula.Systems 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 abuse@opennebula.systems and delete the e-mail and attachments and any copy from your system. OpenNebula's thanks you for your cooperation. On 7 November 2014 07:15, Rogerio Goncalves roge...@gmail.com wrote: Hi, I'm trying the vOneCloud appliance 4.10beta and I'm having problem to connect with my vCenter 5.5. I used this doc: http://docs.vonecloud.today/4.10/simple_cloud_deployment/import_vcenter.html My oned.log after I create the Host with vCenter informations. http://pastebin.com/MJPLGNi5 The username and password is correct because the web interface shows me the cluster name and some templates. Thanks Rogerio ___ 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] vOneCloud and vCenter 5.5 won't connect
Hi Rogerio, The error states a problem between the authentication between the vCenter driver and vOneCloud core, so in principle not related with the username and password to access vCenter. - From the vOneCloud console, could you provide the output of ps auxwww ? - From the vOneCloud console, logged in as oneadmin, the output of onehost list Best, -Tino -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect | Head of Research at OpenNebula Systems (formerly C12G Labs) cvazquez@OpenNebula.Systems | @OpenNebula -- 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 OpenNebula.Systems 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 abuse@opennebula.systems and delete the e-mail and attachments and any copy from your system. OpenNebula's thanks you for your cooperation. On 7 November 2014 12:37, Rogerio Goncalves roge...@gmail.com wrote: Hi Tino, 1st email; The ID 3 it's because I tried to remove and add vcenter again. The credentials are correctly on web interface. I didn't access the console, only to see logs and check process. And also the web interfaces import my templates and show my cluster Local 2st email; Yes, the process is running and the log that I sent was oned.log I didn't access console and didn't change any password. I just deploy OVA, connect to console to check IP address and connect via web interface, following the guide. The vCenter and vOneCloud appliance are on the same vlan and I can access the vCenter web interface successfully with the same username. Maybe an restriction with password? Or username with @domain? My password is VMware1! and I also tried VMware1#. Thanks Rogerio On Fri, Nov 7, 2014 at 6:28 AM, Tino Vazquez cvazquez@opennebula.systems wrote: Hi Rogerio, Reading again the log provided, the problem seems to be in the communication between the driver and the vOneCloud core. 1) can you check if the 'oned' process is running as oneadmin user? 2) logged in as oneadmin, can you perform commands like onehost list ? 3) did you change the password for oneadmin without changing $ONE_AUTH? or did you use oneuser login functionality? Best, -Tino -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect | Head of Research at OpenNebula Systems (formerly C12G Labs) cvazquez@OpenNebula.Systems | @OpenNebula -- 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 OpenNebula.Systems 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 abuse@opennebula.systems and delete the e-mail and attachments and any copy from your system. OpenNebula's thanks you for your cooperation. On 7 November 2014 08:50, Tino Vazquez cvazquez@opennebula.systems wrote: Hi Rogerio, I take it that you imported a vCenter cluster as a vOneCloud host following the guide, and the problem shows at the time of monitoring the vOneCloud host, with the error displayed in the log file you sent through. A couple of questions to see how we can solve this: - The host that fails is the one with ID = 3. Does host 1 and 2 monitor correctly (you can see that with onehost list in the vOneCloud console, logged in as oneadmin) - The credentials of host three to access vCenter are stored in the host template, accessible with onehost show 3 (in the vOneCloud console, logged in as oneadmin). Can you check that the contents of: VCENTER_USER VCENTER_PASSWORD are correct and not mangled somehow? Best regards, -Tino -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect | Head of Research at OpenNebula Systems (formerly C12G Labs) cvazquez@OpenNebula.Systems | @OpenNebula -- 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
Re: [one-users] vOneCloud and vCenter 5.5 won't connect
Hi Tino, I tried login with oneadmin and not worked with opennebula password. So I tried tu use su - oneadmin with root and when I tried onehost list I received an authentication error. I logged to web interface and changed oneadmin password and tried to enable vCenter host again e worked. I will deploy OVA again to check password of oneadmin user. I don't remember of change this password. I never logged with this user. Anyway, thank you! Rogerio On Fri, Nov 7, 2014 at 10:09 AM, Tino Vazquez cvazquez@opennebula.systems wrote: Hi Rogerio, The error states a problem between the authentication between the vCenter driver and vOneCloud core, so in principle not related with the username and password to access vCenter. - From the vOneCloud console, could you provide the output of ps auxwww ? - From the vOneCloud console, logged in as oneadmin, the output of onehost list Best, -Tino -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect | Head of Research at OpenNebula Systems (formerly C12G Labs) cvazquez@OpenNebula.Systems | @OpenNebula -- 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 OpenNebula.Systems 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 abuse@opennebula.systems and delete the e-mail and attachments and any copy from your system. OpenNebula's thanks you for your cooperation. On 7 November 2014 12:37, Rogerio Goncalves roge...@gmail.com wrote: Hi Tino, 1st email; The ID 3 it's because I tried to remove and add vcenter again. The credentials are correctly on web interface. I didn't access the console, only to see logs and check process. And also the web interfaces import my templates and show my cluster Local 2st email; Yes, the process is running and the log that I sent was oned.log I didn't access console and didn't change any password. I just deploy OVA, connect to console to check IP address and connect via web interface, following the guide. The vCenter and vOneCloud appliance are on the same vlan and I can access the vCenter web interface successfully with the same username. Maybe an restriction with password? Or username with @domain? My password is VMware1! and I also tried VMware1#. Thanks Rogerio On Fri, Nov 7, 2014 at 6:28 AM, Tino Vazquez cvazquez@opennebula.systems wrote: Hi Rogerio, Reading again the log provided, the problem seems to be in the communication between the driver and the vOneCloud core. 1) can you check if the 'oned' process is running as oneadmin user? 2) logged in as oneadmin, can you perform commands like onehost list ? 3) did you change the password for oneadmin without changing $ONE_AUTH? or did you use oneuser login functionality? Best, -Tino -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect | Head of Research at OpenNebula Systems (formerly C12G Labs) cvazquez@OpenNebula.Systems | @OpenNebula -- 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 OpenNebula.Systems 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 abuse@opennebula.systems and delete the e-mail and attachments and any copy from your system. OpenNebula's thanks you for your cooperation. On 7 November 2014 08:50, Tino Vazquez cvazquez@opennebula.systems wrote: Hi Rogerio, I take it that you imported a vCenter cluster as a vOneCloud host following the guide, and the problem shows at the time of monitoring the vOneCloud host, with the error displayed in the log file you sent through. A couple of questions to see how we can solve this: - The host that fails is the one with ID = 3. Does host 1 and 2 monitor correctly (you can see that with onehost list in the vOneCloud console, logged in as oneadmin) - The credentials of host three to access vCenter are stored in the host template, accessible with onehost show 3 (in
Re: [one-users] vOneCloud and vCenter 5.5 won't connect
Hi Rogerio, Ok, let us know. BTW, just to clarify, there is the oneadmin linux user of the vOneCloud appliance, and the oneadmin OpenNebula user, which are separate and do not share password. The opennebula password is just for the OpenNebula user, not the linux user. You can reset the linux user with the root account (passwd oneadmin). Best regards, -Tino -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect | Head of Research at OpenNebula Systems (formerly C12G Labs) cvazquez@OpenNebula.Systems | @OpenNebula -- 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 OpenNebula.Systems 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 abuse@opennebula.systems and delete the e-mail and attachments and any copy from your system. OpenNebula's thanks you for your cooperation. On 7 November 2014 14:15, Rogerio Goncalves roge...@gmail.com wrote: Hi Tino, I tried login with oneadmin and not worked with opennebula password. So I tried tu use su - oneadmin with root and when I tried onehost list I received an authentication error. I logged to web interface and changed oneadmin password and tried to enable vCenter host again e worked. I will deploy OVA again to check password of oneadmin user. I don't remember of change this password. I never logged with this user. Anyway, thank you! Rogerio On Fri, Nov 7, 2014 at 10:09 AM, Tino Vazquez cvazquez@opennebula.systems wrote: Hi Rogerio, The error states a problem between the authentication between the vCenter driver and vOneCloud core, so in principle not related with the username and password to access vCenter. - From the vOneCloud console, could you provide the output of ps auxwww ? - From the vOneCloud console, logged in as oneadmin, the output of onehost list Best, -Tino -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect | Head of Research at OpenNebula Systems (formerly C12G Labs) cvazquez@OpenNebula.Systems | @OpenNebula -- 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 OpenNebula.Systems 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 abuse@opennebula.systems and delete the e-mail and attachments and any copy from your system. OpenNebula's thanks you for your cooperation. On 7 November 2014 12:37, Rogerio Goncalves roge...@gmail.com wrote: Hi Tino, 1st email; The ID 3 it's because I tried to remove and add vcenter again. The credentials are correctly on web interface. I didn't access the console, only to see logs and check process. And also the web interfaces import my templates and show my cluster Local 2st email; Yes, the process is running and the log that I sent was oned.log I didn't access console and didn't change any password. I just deploy OVA, connect to console to check IP address and connect via web interface, following the guide. The vCenter and vOneCloud appliance are on the same vlan and I can access the vCenter web interface successfully with the same username. Maybe an restriction with password? Or username with @domain? My password is VMware1! and I also tried VMware1#. Thanks Rogerio On Fri, Nov 7, 2014 at 6:28 AM, Tino Vazquez cvazquez@opennebula.systems wrote: Hi Rogerio, Reading again the log provided, the problem seems to be in the communication between the driver and the vOneCloud core. 1) can you check if the 'oned' process is running as oneadmin user? 2) logged in as oneadmin, can you perform commands like onehost list ? 3) did you change the password for oneadmin without changing $ONE_AUTH? or did you use oneuser login functionality? Best, -Tino -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect | Head of Research at OpenNebula Systems (formerly C12G Labs) cvazquez@OpenNebula.Systems | @OpenNebula -- Confidentiality Warning:
Re: [one-users] Error Live Migrate
This text is the output of kvm -machine ? Likely it is somehow connected to a kvm fault on the machine to which you are migrating. Steve Timm On Fri, 7 Nov 2014, Rhesa Mahendra wrote: Hi, I got error like this when i try to live migrate: Fri Nov 7 14:19:02 2014 [VMM][D]: Message received: LOG I 821 pc RHEL 6.4.0 PC (alias of rhel6.4.0) Fri Nov 7 14:19:02 2014 [VMM][D]: Message received: LOG I 821 rhel6.4.0 RHEL 6.4.0 PC (default) Fri Nov 7 14:19:02 2014 [VMM][D]: Message received: LOG I 821 rhel6.3.0 RHEL 6.3.0 PC Fri Nov 7 14:19:02 2014 [VMM][D]: Message received: LOG I 821 rhel6.2.0 RHEL 6.2.0 PC Fri Nov 7 14:19:02 2014 [VMM][D]: Message received: LOG I 821 rhel6.1.0 RHEL 6.1.0 PC Fri Nov 7 14:19:02 2014 [VMM][D]: Message received: LOG I 821 rhel6.0.0 RHEL 6.0.0 PC Fri Nov 7 14:19:02 2014 [VMM][D]: Message received: LOG I 821 rhel5.5.0 RHEL 5.5.0 PC Fri Nov 7 14:19:02 2014 [VMM][D]: Message received: LOG I 821 rhel5.4.4 RHEL 5.4.4 PC Fri Nov 7 14:19:02 2014 [VMM][D]: Message received: LOG I 821 rhel5.4.0 RHEL 5.4.0 PC How to fix it ___ 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/ Office: Wilson Hall room 804 Fermilab Scientific Computing Division, Currently transitioning from: Scientific Computing Services Quadrant Grid and Cloud Services Dept., Associate Dept. Head for Cloud Computing To: Scientific Computing Facilities Quadrant., Experimental Computing Facilities Dept., Project Lead for Virtual Facility Project. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] econe server and sha1
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Oh... I have that 2 users. 14 alfeijoousers ldap 1 / - 1024M / - 1.0 / - 17 alfeijooec2 users core - - - I understant that user 14 never work in these scenario? but user 17 may? Thanks :) El 06/11/14 08:56, Daniel Molina escribió: Hi, LDAP authentication is not supported through ec2, at least using regular clients. If you want to use this kind of authentication you have to change the auth method to opennebla in the econe.conf file and include the Basic Auth headers in every ec2 request Cheers On 6 November 2014 08:27, Alejandro Feijóo alfei...@cesga.es wrote: Hi sorry for the delay... i was on vacation... Yes that was one of the test that i did... but with the same error. its possible any kind of problems when use ldap? any random recomendation? :D Thanks in advance. El 24/10/14 10:30, Daniel Molina escribió: ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org - -- Alejandro Feijóo Fraga Systems Technician CESGA -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) Comment: GPGTools - https://gpgtools.org iQEcBAEBCgAGBQJUWy/6AAoJEKshAoM6XWq5XS0H/RzdbJyfx4pbXGxrtPNDBQ0M oqVmeBO5Z/Qf4YXcpvOps3/I48JS9xp4TG4J/pWJFxfTHy6CZXC0wY7x13YLzafh aqHsEq9mSmL63mYKF8oUSqFyO0DXbrkzDxB6lQ1r/CjfwbOInG0LxK7kC41GLzMR xcRySKtA3YQUinVYST6QUolbOisQ7G0d1w2RZEfxJ/KR/Xd0NyHaINTbpjOoGlsT EVpbIeBWnKytv98LlD5BG8bm03yKUgLdBzz97YHJ3BGGMcvqAGkdus9EvWRn/dLM /JhM56kJUZj3aR31NXMUDxkUxrCawuzd3dtGLFPnDvqMTsvhc6913aC7tFxtM6Y= =+wf8 -END PGP SIGNATURE- ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] econe server and sha1
That's right, if you use alfeijooec2 through ec2 you don't have to change anything, just use the password returned by oneshow user show alfeijooec2 as AWS_SECRET_KEY On 6 November 2014 09:23, Alejandro Feijóo alfei...@cesga.es wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Oh... I have that 2 users. 14 alfeijoousers ldap 1 / - 1024M / - 1.0 / - 17 alfeijooec2 users core - - - I understant that user 14 never work in these scenario? but user 17 may? Thanks :) El 06/11/14 08:56, Daniel Molina escribió: Hi, LDAP authentication is not supported through ec2, at least using regular clients. If you want to use this kind of authentication you have to change the auth method to opennebla in the econe.conf file and include the Basic Auth headers in every ec2 request Cheers On 6 November 2014 08:27, Alejandro Feijóo alfei...@cesga.es wrote: Hi sorry for the delay... i was on vacation... Yes that was one of the test that i did... but with the same error. its possible any kind of problems when use ldap? any random recomendation? :D Thanks in advance. El 24/10/14 10:30, Daniel Molina escribió: ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org - -- Alejandro Feijóo Fraga Systems Technician CESGA -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) Comment: GPGTools - https://gpgtools.org iQEcBAEBCgAGBQJUWy/6AAoJEKshAoM6XWq5XS0H/RzdbJyfx4pbXGxrtPNDBQ0M oqVmeBO5Z/Qf4YXcpvOps3/I48JS9xp4TG4J/pWJFxfTHy6CZXC0wY7x13YLzafh aqHsEq9mSmL63mYKF8oUSqFyO0DXbrkzDxB6lQ1r/CjfwbOInG0LxK7kC41GLzMR xcRySKtA3YQUinVYST6QUolbOisQ7G0d1w2RZEfxJ/KR/Xd0NyHaINTbpjOoGlsT EVpbIeBWnKytv98LlD5BG8bm03yKUgLdBzz97YHJ3BGGMcvqAGkdus9EvWRn/dLM /JhM56kJUZj3aR31NXMUDxkUxrCawuzd3dtGLFPnDvqMTsvhc6913aC7tFxtM6Y= =+wf8 -END PGP SIGNATURE- ___ 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] Easy provisioning missing from newer versions of Opennebula?
Hi, On Wed, Nov 5, 2014 at 3:19 PM, Pentium100 pentium...@gmail.com wrote: Thank you for the information. It sucks a bit about the need to create templates for every single VM, but if that's how it should be then OK. Our customers currently use VMs as VDS so while MySQL server template might be useful, it will need to be cloned before the customer can use a persistent image (as it should be as hard as possible to accidentally lose data). I guess we will have to write our own GUI to Opennebula as it is missing some features that are present in the current (quite manual) system. For example: 1) the ability to extend a virtual disk (virtual server may run out of space eventually so the disk will need to be extended without losing data or long downtime) 2) the ability to create crash-consistent snapshots* or backups and create snapshots if the VM is off (as a backup) of all disks at once. 3) the ability to migrate with snapshots or keep snapshots after powering off the VM (though AFAIK migrating with snapsohts is enabled in the new version). Our snapshots do not include the VM state, they are just ZFS snapshots of the VM's dataset. Thank you for sharing your use case, and your feedback. We'll take it into account for future versions. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org http://www.opennebula.org/ | cmar...@opennebula.org | @OpenNebula http://twitter.com/opennebula On Wed, Nov 5, 2014 at 12:11 PM, Carlos Martín Sánchez cmar...@opennebula.org wrote: Hi, On Tue, Nov 4, 2014 at 1:15 PM, Pentium100 pentium...@gmail.com wrote: Hi, I have tried Opennebula 4.2.0 and liked the easy provisioning wizard - a user could select a template and combine it with his persistent image to create a VM without the need to create a separate template. It seems that this function is missing from Opennebula 4.8.0, requiring eveyone to create a template for each VM and making the VM creation process complicated: 1) Clone, upload or create a blank image (persistent) 2) Create a template that uses that image 3) Create a VM that uses that template. If the user need 5 identical VMs they have to create 5 separate templates that differ only in the images. Is there a way to simplify this process? One way is to create a template without an image, create a VM from it, then start the VM and attach the image. This seems easier than creating templates for each VM, however this also has problems. Since attaching the disk requires the VM to be running, the VM is deployed with zero storage requirements, so it may be deployed to a host that has insufficient storage for when the user tries to add a 1TB image leading to problems. Our users use the virtual machines as VDS, so persistent images are important (deleting a VM may not mean I want to delete the data). The easy provisioning wizard was deprecated in favor of the new cloud view model, see [1] for a complete explanation of it. So yes, you need to define a Template for each Image. It was decided that the advantages justify that extra step. Your example of the previous way of registering images makes a few assumptions that will not apply to everyone. For instance, what happens if you register 2 images with different OS architectures? You would need two Templates with different OS/ARCH, and the users wouldn't know which one applies to each Image. The same goes for a heterogeneous infrastructure. If there are Images for KVM and VMware, you need to create Templates with SCHED_REQUIREMENTS=HYPERVISOR=xx for each one. But the users can freely mix a kvm template with a vmware image. Another Template attributes coupled to a specific image: NIC_DEFAULT/MODEL. The new model also includes new features. For example, if you as an admin prepare an Image with a mysql server, now you can define a matching VM Template that asks the user the mysql password they want to set when the template is instantiated [2]. Regards [1] http://docs.opennebula.org/4.10/design_and_installation/building_your_cloud/understand.html [2] http://docs.opennebula.org/4.10/user/virtual_resource_management/vm_guide.html#ask-for-user-inputs -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org http://www.opennebula.org/ | cmar...@opennebula.org | @OpenNebula http://twitter.com/opennebula cmar...@opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Users can't create VMs with large capacity (in the cloud view)
Hi, On Tue, Nov 4, 2014 at 2:34 PM, Pavel Tankov pavel.tan...@strategyobject.com wrote: OK, I understand it now. Then, does Opennebula support any kind of overcommitting or something? Pavel Tankov Yes, you can use cpu/vcpu to guide overcommitment [1]. Or you can set negative values for reserved_cpu/mem in the hosts [2]. Regards [1] http://docs.opennebula.org/4.10/user/references/template.html#capacity-section [2] http://docs.opennebula.org/4.10/administration/references/schg.html#limiting-the-resources-exposed-by-a-host -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org http://www.opennebula.org/ | cmar...@opennebula.org | @OpenNebula http://twitter.com/opennebula ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] New vOneCloud app to build clouds on VMware vCenter
Dear community, We have just announced the release of vOneCloud ( http://opennebula.org/vonecloud-the-simplest-alternative-to-vcloud/), a CentOS Linux virtual appliance for vSphere that contains all required OpenNebula services optimized to work on existing VMware vCenter deployments. vOneCloud is for organizations that want to create a self-service cloud environment on top of their VMware infrastructure without having to abandon their investment in VMware and retool the entire stack. We recommend vOneCloud to build your cloud if you are only using vCenter as infrastructure backend. If your are planning to use KVM, Xen, VMware ESX, or VMWare vCenter combined with any of the previous hypervisors, we recommend you use the OpenNebula packages available at http://opennebula.org/software/. Looking forward to your feedback, and thanks for your valuable support! Ignacio -- Ignacio M. Llorente, PhD, MBA Project Director OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | imllore...@opennebula.org | @OpenNebula http://twitter.com/opennebula ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] 4.10 + Datastore Gluster
Hi, Have you followed the docs? On which OS is Gluster running? Vincent On 2014-11-05 16:18, Giancarlo De Filippis wrote: Hi all, i'm this error using version 4.10 of Opnenebula and image datastore Gluster. Wed Nov 5 12:45:07 2014 [Z0][VMM][I]: Generating deployment file: /var/lib/one/vms/4/deployment.0 Wed Nov 5 12:45:07 2014 [Z0][VMM][I]: ExitCode: 0 Wed Nov 5 12:45:07 2014 [Z0][VMM][I]: Successfully execute network driver operation: pre. Wed Nov 5 12:45:08 2014 [Z0][VMM][I]: Command execution fail: cat EOT | /var/tmp/one/vmm/kvm/deploy '/var/lib/one//datastores/0/4/deployment.0' 'node1.ltbl.it' 4 node1.ltbl.it Wed Nov 5 12:45:08 2014 [Z0][VMM][I]: error: Failed to create domain from /var/lib/one//datastores/0/4/deployment.0 Wed Nov 5 12:45:08 2014 [Z0][VMM][I]: error: internal error: process exited while connecting to monitor: [2014-11-05 11:44:58.575817] E [rpc-clnt.c:369:saved_frames_unwind] (--/lib64/libgfrpc.so.0(rpc_clnt_notify+0x48) [0x7f1be7646168] (--/lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0xb8) [0x7f1be7644218] (--/lib64/libgfrpc.so.0(saved_frames_destroy+0xe) [0x7f1be764413e]))) 0-gfapi: forced unwinding frame type(GlusterFS Handshake) op(GETSPEC(2)) called at 2014-11-05 11:44:58.574997 (xid=0x1) Wed Nov 5 12:45:08 2014 [Z0][VMM][I]: [2014-11-05 11:44:58.575836] E [glfs-mgmt.c:586:mgmt_getspec_cbk] 0-glfs-mgmt: failed to fetch volume file (key:cloudStorage) Wed Nov 5 12:45:08 2014 [Z0][VMM][I]: [2014-11-05 11:44:58.575864] E [glfs-mgmt.c:680:mgmt_rpc_notify] 0-glfs-mgmt: failed to connect with remote-host: 37.187.248.190 (No data available) Wed Nov 5 12:45:08 2014 [Z0][VMM][I]: qemu-kvm: -drive file=gluster://XXX:24007/cloudStorage/2ec797c8773239569395a205a0fdc811,if=none,id=drive-ide0-0-0,format=qcow2,cache=none: Gluster connection failed for server= port=24007 volume=cloudStorage image=2ec797c8773239569395a205a0fdc811 transport=tcp Wed Nov 5 12:45:08 2014 [Z0][VMM][I]: qemu-kvm: -drive f Wed Nov 5 12:45:08 2014 [Z0][VMM][E]: Could not create domain from /var/lib/one//datastores/0/4/deployment.0 Wed Nov 5 12:45:08 2014 [Z0][VMM][I]: ExitCode: 255 Wed Nov 5 12:45:08 2014 [Z0][VMM][I]: Failed to execute virtualization driver operation: deploy. Wed Nov 5 12:45:08 2014 [Z0][VMM][E]: Error deploying virtual machine: Could not create domain from If i try this command: qemu-img info gluster://xx:24007/cloudStorage/image it give error, image: gluster://storage1:24007/cloudStorage/2ec797c8773239569395a205a0fdc811 file format: qcow2 virtual size: 10G (10737418240 bytes) disk size: 830M cluster_size: 65536 Format specific information: [2014-11-05 15:17:28.722805] E [afr-common.c:4168:afr_notify] 0-cloudStorage-replicate-0: All subvolumes are down. Going offline until atleast one of them comes back up. compat: 0.10 if i try this command (mounting remote fs): qemu-img info /var/lib/one/datastores/0/image everithing work fine. Someone can help me? Thanks ___ 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] 4.10 + Datastore Gluster
Hi, i just resolved. i Missing - on second server (replicated) - a modification to glustefs.vol. and a restart of the volume. Everything run fine now. Thanks!!! Il 06/11/2014 15:06, vinc...@vanderkussen.org ha scritto: Hi, Have you followed the docs? On which OS is Gluster running? Vincent On 2014-11-05 16:18, Giancarlo De Filippis wrote: Hi all, i'm this error using version 4.10 of Opnenebula and image datastore Gluster. Wed Nov 5 12:45:07 2014 [Z0][VMM][I]: Generating deployment file: /var/lib/one/vms/4/deployment.0 Wed Nov 5 12:45:07 2014 [Z0][VMM][I]: ExitCode: 0 Wed Nov 5 12:45:07 2014 [Z0][VMM][I]: Successfully execute network driver operation: pre. Wed Nov 5 12:45:08 2014 [Z0][VMM][I]: Command execution fail: cat EOT | /var/tmp/one/vmm/kvm/deploy '/var/lib/one//datastores/0/4/deployment.0' 'node1.ltbl.it' 4 node1.ltbl.it Wed Nov 5 12:45:08 2014 [Z0][VMM][I]: error: Failed to create domain from /var/lib/one//datastores/0/4/deployment.0 Wed Nov 5 12:45:08 2014 [Z0][VMM][I]: error: internal error: process exited while connecting to monitor: [2014-11-05 11:44:58.575817] E [rpc-clnt.c:369:saved_frames_unwind] (--/lib64/libgfrpc.so.0(rpc_clnt_notify+0x48) [0x7f1be7646168] (--/lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0xb8) [0x7f1be7644218] (--/lib64/libgfrpc.so.0(saved_frames_destroy+0xe) [0x7f1be764413e]))) 0-gfapi: forced unwinding frame type(GlusterFS Handshake) op(GETSPEC(2)) called at 2014-11-05 11:44:58.574997 (xid=0x1) Wed Nov 5 12:45:08 2014 [Z0][VMM][I]: [2014-11-05 11:44:58.575836] E [glfs-mgmt.c:586:mgmt_getspec_cbk] 0-glfs-mgmt: failed to fetch volume file (key:cloudStorage) Wed Nov 5 12:45:08 2014 [Z0][VMM][I]: [2014-11-05 11:44:58.575864] E [glfs-mgmt.c:680:mgmt_rpc_notify] 0-glfs-mgmt: failed to connect with remote-host: 37.187.248.190 (No data available) Wed Nov 5 12:45:08 2014 [Z0][VMM][I]: qemu-kvm: -drive file=gluster://XXX:24007/cloudStorage/2ec797c8773239569395a205a0fdc811,if=none,id=drive-ide0-0-0,format=qcow2,cache=none: Gluster connection failed for server= port=24007 volume=cloudStorage image=2ec797c8773239569395a205a0fdc811 transport=tcp Wed Nov 5 12:45:08 2014 [Z0][VMM][I]: qemu-kvm: -drive f Wed Nov 5 12:45:08 2014 [Z0][VMM][E]: Could not create domain from /var/lib/one//datastores/0/4/deployment.0 Wed Nov 5 12:45:08 2014 [Z0][VMM][I]: ExitCode: 255 Wed Nov 5 12:45:08 2014 [Z0][VMM][I]: Failed to execute virtualization driver operation: deploy. Wed Nov 5 12:45:08 2014 [Z0][VMM][E]: Error deploying virtual machine: Could not create domain from If i try this command: qemu-img info gluster://xx:24007/cloudStorage/image it give error, image: gluster://storage1:24007/cloudStorage/2ec797c8773239569395a205a0fdc811 file format: qcow2 virtual size: 10G (10737418240 bytes) disk size: 830M cluster_size: 65536 Format specific information: [2014-11-05 15:17:28.722805] E [afr-common.c:4168:afr_notify] 0-cloudStorage-replicate-0: All subvolumes are down. Going offline until atleast one of them comes back up. compat: 0.10 if i try this command (mounting remote fs): qemu-img info /var/lib/one/datastores/0/image everithing work fine. Someone can help me? Thanks ___ 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] vOneCloud and vCenter 5.5 won't connect
Hi, I'm trying the vOneCloud appliance 4.10beta and I'm having problem to connect with my vCenter 5.5. I used this doc: http://docs.vonecloud.today/4.10/simple_cloud_deployment/import_vcenter.html My oned.log after I create the Host with vCenter informations. http://pastebin.com/MJPLGNi5 The username and password is correct because the web interface shows me the cluster name and some templates. Thanks Rogerio ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] Error Live Migrate
Hi, I got error like this when i try to live migrate: Fri Nov 7 14:19:02 2014 [VMM][D]: Message received: LOG I 821 pc RHEL 6.4.0 PC (alias of rhel6.4.0) Fri Nov 7 14:19:02 2014 [VMM][D]: Message received: LOG I 821 rhel6.4.0 RHEL 6.4.0 PC (default) Fri Nov 7 14:19:02 2014 [VMM][D]: Message received: LOG I 821 rhel6.3.0 RHEL 6.3.0 PC Fri Nov 7 14:19:02 2014 [VMM][D]: Message received: LOG I 821 rhel6.2.0 RHEL 6.2.0 PC Fri Nov 7 14:19:02 2014 [VMM][D]: Message received: LOG I 821 rhel6.1.0 RHEL 6.1.0 PC Fri Nov 7 14:19:02 2014 [VMM][D]: Message received: LOG I 821 rhel6.0.0 RHEL 6.0.0 PC Fri Nov 7 14:19:02 2014 [VMM][D]: Message received: LOG I 821 rhel5.5.0 RHEL 5.5.0 PC Fri Nov 7 14:19:02 2014 [VMM][D]: Message received: LOG I 821 rhel5.4.4 RHEL 5.4.4 PC Fri Nov 7 14:19:02 2014 [VMM][D]: Message received: LOG I 821 rhel5.4.0 RHEL 5.4.0 PC How to fix it ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] reg sunstone - VNC
Hi All, I am using opennebula 4.6 version. My setup has (i) ONE - Machine A ( sunstone server is also running) - two nodes z1-nc04, z1-nc03 (ii) Sunstone Sever - Machine B, (using the same credential of Machine A) the issue i am facing is that i can access the VNC of any VM using the sunstone [machine A], but when i access through machine B, it fails. Both machines are in the same subnet. (using telnet i can see its being connected) The novnc log is as follows, WebSocket server settings: - Listen on :29876 - Flash security policy server - No SSL/TLS support (no cert file) - proxying from :29876 to targets in /srv/cloud/one/var/sunstone_vnc_tokens 1: 10.1.26.51: Plain non-SSL (ws://) WebSocket connection 1: 10.1.26.51: Version hybi-13, base64: 'False' 1: 10.1.26.51: Path: '/?token=npfbnzreud4ozaiasiwq' 1: connecting to: z1-nc04:5995 1: handler exception: [Errno -3] Temporary failure in name resolution ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] vOneCloud and vCenter 5.5 won't connect
Hi Rogerio, I take it that you imported a vCenter cluster as a vOneCloud host following the guide, and the problem shows at the time of monitoring the vOneCloud host, with the error displayed in the log file you sent through. A couple of questions to see how we can solve this: - The host that fails is the one with ID = 3. Does host 1 and 2 monitor correctly (you can see that with onehost list in the vOneCloud console, logged in as oneadmin) - The credentials of host three to access vCenter are stored in the host template, accessible with onehost show 3 (in the vOneCloud console, logged in as oneadmin). Can you check that the contents of: VCENTER_USER VCENTER_PASSWORD are correct and not mangled somehow? Best regards, -Tino -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect | Head of Research at OpenNebula Systems (formerly C12G Labs) cvazquez@OpenNebula.Systems | @OpenNebula -- 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 OpenNebula.Systems 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 abuse@opennebula.systems and delete the e-mail and attachments and any copy from your system. OpenNebula's thanks you for your cooperation. On 7 November 2014 07:15, Rogerio Goncalves roge...@gmail.com wrote: Hi, I'm trying the vOneCloud appliance 4.10beta and I'm having problem to connect with my vCenter 5.5. I used this doc: http://docs.vonecloud.today/4.10/simple_cloud_deployment/import_vcenter.html My oned.log after I create the Host with vCenter informations. http://pastebin.com/MJPLGNi5 The username and password is correct because the web interface shows me the cluster name and some templates. Thanks Rogerio ___ 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] vCenter support prevents seperate Sunstone installations in ONE 4.10
Hi, I upgraded two test installs to ONE 4.10. All went fine on the VM with a all in one setup (ONE / SUNSTONE on the same server). But on the test installation with opennebula and sunstone in seperate virtual machines, Sunstone throws this error: [ 2014-11-05 09:26:35.1733 6489/7fd61076a700 Pool2/Implementation.cpp:287 ]: Could not spawn process for application /usr/lib/one/sunstone: An error occured while starting up the preloader. Error ID: bf1abc0e Error details saved to: /tmp/passenger-error-Cd1rIQ.html Message from application: cannot load such file -- vcenter_driver (LoadError) /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/one/sunstone/routes/vcenter.rb:26:in `top (required)' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/one/sunstone/sunstone-server.rb:323:in `block in top (required)' /usr/lib/one/sunstone/sunstone-server.rb:322:in `each' /usr/lib/one/sunstone/sunstone-server.rb:322:in `top (required)' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' config.ru:9:in `block in main' /usr/lib/ruby/vendor_ruby/rack/builder.rb:55:in `instance_eval' /usr/lib/ruby/vendor_ruby/rack/builder.rb:55:in `initialize' config.ru:1:in `new' config.ru:1:in `main' /usr/share/passenger/helper-scripts/rack-preloader.rb:112:in `eval' /usr/share/passenger/helper-scripts/rack-preloader.rb:112:in `preload_app' /usr/share/passenger/helper-scripts/rack-preloader.rb:158:in `module:App' /usr/share/passenger/helper-scripts/rack-preloader.rb:29:in `module:PhusionPassenger' /usr/share/passenger/helper-scripts/rack-preloader.rb:28:in `main' Most notably Message from application: cannot load such file -- vcenter_driver (LoadError). It turns out that if I move /var/lib/one/remotes/im/vcenter.d, /var/lib/one/remotes/vmm/vcenter out of the way, Sunstone throws this error. If I comment - vcenter in sunstone-server.conf, Sunstone works fine. Is this a (new) dependency from Sunstone for vcenter support? Or a bug? Or did I miss something? Thanks, Stefan -- | BIT BV http://www.bit.nl/Kamer van Koophandel 09090351 | GPG: 0xD14839C6 +31 318 648 688 / i...@bit.nl pgpkVhnY86MXK.pgp Description: PGP signature ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Ruby 2.1.2
Hi, ruby 2.1.2 is not included in our certified platforms, but it should work. Did you find any problem? Cheers On 5 November 2014 04:06, Rhesa Mahendra rh...@lintasmediadanawa.com wrote: Hi, Opennebula 4.10 support for ruby 2.1.2 ? Thanks. ___ 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] vCenter support prevents seperate Sunstone installations in ONE 4.10
Hi Stefan, Indeed it is a bug, a file is missing in the sunstone package. You can fix it including the following file in /usr/lib/one/ruby https://github.com/OpenNebula/one/blob/master/src/vmm_mad/remotes/vcenter/vcenter_driver.rb Sorry for the inconvenience On 5 November 2014 10:00, Stefan Kooman ste...@bit.nl wrote: Hi, I upgraded two test installs to ONE 4.10. All went fine on the VM with a all in one setup (ONE / SUNSTONE on the same server). But on the test installation with opennebula and sunstone in seperate virtual machines, Sunstone throws this error: [ 2014-11-05 09:26:35.1733 6489/7fd61076a700 Pool2/Implementation.cpp:287 ]: Could not spawn process for application /usr/lib/one/sunstone: An error occured while starting up the preloader. Error ID: bf1abc0e Error details saved to: /tmp/passenger-error-Cd1rIQ.html Message from application: cannot load such file -- vcenter_driver (LoadError) /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/one/sunstone/routes/vcenter.rb:26:in `top (required)' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/one/sunstone/sunstone-server.rb:323:in `block in top (required)' /usr/lib/one/sunstone/sunstone-server.rb:322:in `each' /usr/lib/one/sunstone/sunstone-server.rb:322:in `top (required)' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' config.ru:9:in `block in main' /usr/lib/ruby/vendor_ruby/rack/builder.rb:55:in `instance_eval' /usr/lib/ruby/vendor_ruby/rack/builder.rb:55:in `initialize' config.ru:1:in `new' config.ru:1:in `main' /usr/share/passenger/helper-scripts/rack-preloader.rb:112:in `eval' /usr/share/passenger/helper-scripts/rack-preloader.rb:112:in `preload_app' /usr/share/passenger/helper-scripts/rack-preloader.rb:158:in `module:App' /usr/share/passenger/helper-scripts/rack-preloader.rb:29:in `module:PhusionPassenger' /usr/share/passenger/helper-scripts/rack-preloader.rb:28:in `main' Most notably Message from application: cannot load such file -- vcenter_driver (LoadError). It turns out that if I move /var/lib/one/remotes/im/vcenter.d, /var/lib/one/remotes/vmm/vcenter out of the way, Sunstone throws this error. If I comment - vcenter in sunstone-server.conf, Sunstone works fine. Is this a (new) dependency from Sunstone for vcenter support? Or a bug? Or did I miss something? 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] Easy provisioning missing from newer versions of Opennebula?
Hi, On Tue, Nov 4, 2014 at 1:15 PM, Pentium100 pentium...@gmail.com wrote: Hi, I have tried Opennebula 4.2.0 and liked the easy provisioning wizard - a user could select a template and combine it with his persistent image to create a VM without the need to create a separate template. It seems that this function is missing from Opennebula 4.8.0, requiring eveyone to create a template for each VM and making the VM creation process complicated: 1) Clone, upload or create a blank image (persistent) 2) Create a template that uses that image 3) Create a VM that uses that template. If the user need 5 identical VMs they have to create 5 separate templates that differ only in the images. Is there a way to simplify this process? One way is to create a template without an image, create a VM from it, then start the VM and attach the image. This seems easier than creating templates for each VM, however this also has problems. Since attaching the disk requires the VM to be running, the VM is deployed with zero storage requirements, so it may be deployed to a host that has insufficient storage for when the user tries to add a 1TB image leading to problems. Our users use the virtual machines as VDS, so persistent images are important (deleting a VM may not mean I want to delete the data). The easy provisioning wizard was deprecated in favor of the new cloud view model, see [1] for a complete explanation of it. So yes, you need to define a Template for each Image. It was decided that the advantages justify that extra step. Your example of the previous way of registering images makes a few assumptions that will not apply to everyone. For instance, what happens if you register 2 images with different OS architectures? You would need two Templates with different OS/ARCH, and the users wouldn't know which one applies to each Image. The same goes for a heterogeneous infrastructure. If there are Images for KVM and VMware, you need to create Templates with SCHED_REQUIREMENTS=HYPERVISOR=xx for each one. But the users can freely mix a kvm template with a vmware image. Another Template attributes coupled to a specific image: NIC_DEFAULT/MODEL. The new model also includes new features. For example, if you as an admin prepare an Image with a mysql server, now you can define a matching VM Template that asks the user the mysql password they want to set when the template is instantiated [2]. Regards [1] http://docs.opennebula.org/4.10/design_and_installation/building_your_cloud/understand.html [2] http://docs.opennebula.org/4.10/user/virtual_resource_management/vm_guide.html#ask-for-user-inputs -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org http://www.opennebula.org/ | cmar...@opennebula.org | @OpenNebula http://twitter.com/opennebula cmar...@opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] one version after upgrading to 4.10.0
Hi, On Tue, Nov 4, 2014 at 10:31 AM, Thomas Stein himbe...@meine-oma.de wrote: There is one thing left on my i don't understand list. Why is the sunstone server still showing version 4.8.0 for the opennebula node we just talked about? https://fluffycloud.de/public.php?service=filest=da549a369f324c686a46bc476594e434 That attribute is returned by the monitoring probes. It should be updated in the next monitorization. If you didn't run onehost sync [1], or if it didn't have any effect, run 'onehost sync --force' as oneadmin in the frontend machine. Regards [1] http://docs.opennebula.org/4.10/release_notes/release_notes/upgrade_48.html#update-the-drivers -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org http://www.opennebula.org/ | cmar...@opennebula.org | @OpenNebula http://twitter.com/opennebula ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Ruby 2.1.2
I use ruby 2.1.4 compile from source and everything is fine with opennebula 4.10 thanks. Regards, Rhesa Mahendra. On 5 Nov 2014, at 16.58, Daniel Molina dmol...@opennebula.org wrote: Hi, ruby 2.1.2 is not included in our certified platforms, but it should work. Did you find any problem? Cheers On 5 November 2014 04:06, Rhesa Mahendra rh...@lintasmediadanawa.com wrote: Hi, Opennebula 4.10 support for ruby 2.1.2 ? Thanks. ___ 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] vCenter support prevents seperate Sunstone installations in ONE 4.10
Quoting Daniel Molina (dmol...@opennebula.org): Hi Stefan, Indeed it is a bug, a file is missing in the sunstone package. You can fix it including the following file in /usr/lib/one/ruby https://github.com/OpenNebula/one/blob/master/src/vmm_mad/remotes/vcenter/vcenter_driver.rb This is not sufficient, new error is thrown: [ 2014-11-05 11:30:54.4794 21003/7f59add87700 Pool2/Implementation.cpp:287 ]: Could not spawn process for application /usr/lib/one/sunstone: An error occured while starting up the preloader. Error ID: a6f5c45b Error details saved to: /tmp/passenger-error-W31QXw.html Message from application: cannot load such file -- rbvmomi (LoadError) /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/one/ruby/vcenter_driver.rb:39:in `top (required)' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/one/sunstone/routes/vcenter.rb:26:in `top (required)' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/one/sunstone/sunstone-server.rb:323:in `block in top (required)' /usr/lib/one/sunstone/sunstone-server.rb:322:in `each' /usr/lib/one/sunstone/sunstone-server.rb:322:in `top (required)' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' config.ru:10:in `block in main' /usr/lib/ruby/vendor_ruby/rack/builder.rb:55:in `instance_eval' /usr/lib/ruby/vendor_ruby/rack/builder.rb:55:in `initialize' config.ru:1:in `new' config.ru:1:in `main' /usr/share/passenger/helper-scripts/rack-preloader.rb:112:in `eval' /usr/share/passenger/helper-scripts/rack-preloader.rb:112:in `preload_app' /usr/share/passenger/helper-scripts/rack-preloader.rb:158:in `module:App' /usr/share/passenger/helper-scripts/rack-preloader.rb:29:in `module:PhusionPassenger' /usr/share/passenger/helper-scripts/rack-preloader.rb:28:in `main' Message from application: cannot load such file -- rbvmomi (LoadError). It turns out that /usr/lib/one/ruby/vendors/rbvmomi is also missing. Sorry for the inconvenience Sorry for not having tested this earlier ... 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
[one-users] Do we need to mount /var/lib/one with ceph
Hi All, I'm researching opennebula with ceph, i saw that most of guide focus on using ceph as datastore - block device, right? Do we need to mount ceph to /var/lib/one as file system to prevent the opennebula frontend down expectedly? My script is: 1) Make a ceph file system : one and mount to /var/lib/one in all opennebula node (front-end and node) 2) Create a ceph block device and add to opennebula as datastore Is this a right way? Regards, Ndhuynh ndhu...@spsvietnam.vn This e-mail message including any attachments is for the sole use of the intended(s) and may contain privileged or confidential information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not intended recipient, please immediately contact the sender by reply e-mail and delete the original message and destroy all copies thereof. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] vCenter support prevents seperate Sunstone installations in ONE 4.10
Now the rbvmovi gem is missing, this should be also included in the package since it's vendored. As a workaround you can just install the gem using gem install rbvmovi. We will include al these fixes in a new version of the package, sorry. On 5 November 2014 11:53, Stefan Kooman ste...@bit.nl wrote: Quoting Daniel Molina (dmol...@opennebula.org): Hi Stefan, Indeed it is a bug, a file is missing in the sunstone package. You can fix it including the following file in /usr/lib/one/ruby https://github.com/OpenNebula/one/blob/master/src/vmm_mad/remotes/vcenter/vcenter_driver.rb This is not sufficient, new error is thrown: [ 2014-11-05 11:30:54.4794 21003/7f59add87700 Pool2/Implementation.cpp:287 ]: Could not spawn process for application /usr/lib/one/sunstone: An error occured while starting up the preloader. Error ID: a6f5c45b Error details saved to: /tmp/passenger-error-W31QXw.html Message from application: cannot load such file -- rbvmomi (LoadError) /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/one/ruby/vcenter_driver.rb:39:in `top (required)' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/one/sunstone/routes/vcenter.rb:26:in `top (required)' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/one/sunstone/sunstone-server.rb:323:in `block in top (required)' /usr/lib/one/sunstone/sunstone-server.rb:322:in `each' /usr/lib/one/sunstone/sunstone-server.rb:322:in `top (required)' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' config.ru:10:in `block in main' /usr/lib/ruby/vendor_ruby/rack/builder.rb:55:in `instance_eval' /usr/lib/ruby/vendor_ruby/rack/builder.rb:55:in `initialize' config.ru:1:in `new' config.ru:1:in `main' /usr/share/passenger/helper-scripts/rack-preloader.rb:112:in `eval' /usr/share/passenger/helper-scripts/rack-preloader.rb:112:in `preload_app' /usr/share/passenger/helper-scripts/rack-preloader.rb:158:in `module:App' /usr/share/passenger/helper-scripts/rack-preloader.rb:29:in `module:PhusionPassenger' /usr/share/passenger/helper-scripts/rack-preloader.rb:28:in `main' Message from application: cannot load such file -- rbvmomi (LoadError). It turns out that /usr/lib/one/ruby/vendors/rbvmomi is also missing. Sorry for the inconvenience Sorry for not having tested this earlier ... Gr. Stefan -- | BIT BV http://www.bit.nl/Kamer van Koophandel 09090351 | GPG: 0xD14839C6 +31 318 648 688 / i...@bit.nl -- -- 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] Refresh button in Sunstone makes graphs disappear in ONE 4.10
Hi, Hitting the refresh button in Sunstone in either the Capacity or Network view makes the graphs disappear (instead of refreshing them with new data). They return if you click another view in between. Tested with Chromium 38, Apache Passenger 4.0.53. 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] vCenter support prevents seperate Sunstone installations in ONE 4.10
Hi Stefan, If you are not using the vcenter integration, you can also disable the routes in sunstone-server.conf and it should work. Cheers On 5 November 2014 13:13, Daniel Molina dmol...@opennebula.org wrote: Now the rbvmovi gem is missing, this should be also included in the package since it's vendored. As a workaround you can just install the gem using gem install rbvmovi. We will include al these fixes in a new version of the package, sorry. On 5 November 2014 11:53, Stefan Kooman ste...@bit.nl wrote: Quoting Daniel Molina (dmol...@opennebula.org): Hi Stefan, Indeed it is a bug, a file is missing in the sunstone package. You can fix it including the following file in /usr/lib/one/ruby https://github.com/OpenNebula/one/blob/master/src/vmm_mad/remotes/vcenter/vcenter_driver.rb This is not sufficient, new error is thrown: [ 2014-11-05 11:30:54.4794 21003/7f59add87700 Pool2/Implementation.cpp:287 ]: Could not spawn process for application /usr/lib/one/sunstone: An error occured while starting up the preloader. Error ID: a6f5c45b Error details saved to: /tmp/passenger-error-W31QXw.html Message from application: cannot load such file -- rbvmomi (LoadError) /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/one/ruby/vcenter_driver.rb:39:in `top (required)' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/one/sunstone/routes/vcenter.rb:26:in `top (required)' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/one/sunstone/sunstone-server.rb:323:in `block in top (required)' /usr/lib/one/sunstone/sunstone-server.rb:322:in `each' /usr/lib/one/sunstone/sunstone-server.rb:322:in `top (required)' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' config.ru:10:in `block in main' /usr/lib/ruby/vendor_ruby/rack/builder.rb:55:in `instance_eval' /usr/lib/ruby/vendor_ruby/rack/builder.rb:55:in `initialize' config.ru:1:in `new' config.ru:1:in `main' /usr/share/passenger/helper-scripts/rack-preloader.rb:112:in `eval' /usr/share/passenger/helper-scripts/rack-preloader.rb:112:in `preload_app' /usr/share/passenger/helper-scripts/rack-preloader.rb:158:in `module:App' /usr/share/passenger/helper-scripts/rack-preloader.rb:29:in `module:PhusionPassenger' /usr/share/passenger/helper-scripts/rack-preloader.rb:28:in `main' Message from application: cannot load such file -- rbvmomi (LoadError). It turns out that /usr/lib/one/ruby/vendors/rbvmomi is also missing. Sorry for the inconvenience Sorry for not having tested this earlier ... Gr. Stefan -- | BIT BV http://www.bit.nl/Kamer van Koophandel 09090351 | GPG: 0xD14839C6 +31 318 648 688 / i...@bit.nl -- -- Daniel Molina Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | dmol...@opennebula.org | @OpenNebula -- -- 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] Refresh button in Sunstone makes graphs disappear in ONE 4.10
Hi Stefan, We caught it as well [1], hopefully we'll fix it soon. Thanks for reporting it! Cheers [1] http://dev.opennebula.org/issues/3282 -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | cmar...@opennebula.org | @OpenNebula http://twitter.com/opennebula cmar...@opennebula.org On Wed, Nov 5, 2014 at 1:15 PM, Stefan Kooman ste...@bit.nl wrote: Hi, Hitting the refresh button in Sunstone in either the Capacity or Network view makes the graphs disappear (instead of refreshing them with new data). They return if you click another view in between. Tested with Chromium 38, Apache Passenger 4.0.53. 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 ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] 4.10 + Datastore Gluster
Hi all, i'm this error using version 4.10 of Opnenebula and image datastore Gluster. Wed Nov 5 12:45:07 2014 [Z0][VMM][I]: Generating deployment file: /var/lib/one/vms/4/deployment.0 Wed Nov 5 12:45:07 2014 [Z0][VMM][I]: ExitCode: 0 Wed Nov 5 12:45:07 2014 [Z0][VMM][I]: Successfully execute network driver operation: pre. Wed Nov 5 12:45:08 2014 [Z0][VMM][I]: Command execution fail: cat EOT | /var/tmp/one/vmm/kvm/deploy '/var/lib/one//datastores/0/4/deployment.0' 'node1.ltbl.it' 4 node1.ltbl.it Wed Nov 5 12:45:08 2014 [Z0][VMM][I]: error: Failed to create domain from /var/lib/one//datastores/0/4/deployment.0 Wed Nov 5 12:45:08 2014 [Z0][VMM][I]: error: internal error: process exited while connecting to monitor: [2014-11-05 11:44:58.575817] E [rpc-clnt.c:369:saved_frames_unwind] (--/lib64/libgfrpc.so.0(rpc_clnt_notify+0x48) [0x7f1be7646168] (--/lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0xb8) [0x7f1be7644218] (--/lib64/libgfrpc.so.0(saved_frames_destroy+0xe) [0x7f1be764413e]))) 0-gfapi: forced unwinding frame type(GlusterFS Handshake) op(GETSPEC(2)) called at 2014-11-05 11:44:58.574997 (xid=0x1) Wed Nov 5 12:45:08 2014 [Z0][VMM][I]: [2014-11-05 11:44:58.575836] E [glfs-mgmt.c:586:mgmt_getspec_cbk] 0-glfs-mgmt: failed to fetch volume file (key:cloudStorage) Wed Nov 5 12:45:08 2014 [Z0][VMM][I]: [2014-11-05 11:44:58.575864] E [glfs-mgmt.c:680:mgmt_rpc_notify] 0-glfs-mgmt: failed to connect with remote-host: 37.187.248.190 (No data available) Wed Nov 5 12:45:08 2014 [Z0][VMM][I]: qemu-kvm: -drive file=gluster://XXX:24007/cloudStorage/2ec797c8773239569395a205a0fdc811,if=none,id=drive-ide0-0-0,format=qcow2,cache=none: Gluster connection failed for server= port=24007 volume=cloudStorage image=2ec797c8773239569395a205a0fdc811 transport=tcp Wed Nov 5 12:45:08 2014 [Z0][VMM][I]: qemu-kvm: -drive f Wed Nov 5 12:45:08 2014 [Z0][VMM][E]: Could not create domain from /var/lib/one//datastores/0/4/deployment.0 Wed Nov 5 12:45:08 2014 [Z0][VMM][I]: ExitCode: 255 Wed Nov 5 12:45:08 2014 [Z0][VMM][I]: Failed to execute virtualization driver operation: deploy. Wed Nov 5 12:45:08 2014 [Z0][VMM][E]: Error deploying virtual machine: Could not create domain from If i try this command: qemu-img info gluster://xx:24007/cloudStorage/image it give error, image: gluster://storage1:24007/cloudStorage/2ec797c8773239569395a205a0fdc811 file format: qcow2 virtual size: 10G (10737418240 bytes) disk size: 830M cluster_size: 65536 Format specific information: [2014-11-05 15:17:28.722805] E [afr-common.c:4168:afr_notify] 0-cloudStorage-replicate-0: All subvolumes are down. Going offline until atleast one of them comes back up. compat: 0.10 if i try this command (mounting remote fs): qemu-img info /var/lib/one/datastores/0/image everithing work fine. Someone can help me? Thanks ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] failover datastore
Hi Resha, Usually we achieve this by leveraging the storage infrastructure underneath, OpenNebula by itself does not replicate disk images... Cheers Ruben On Thu Oct 09 2014 at 12:53:52 AM Rhesa Mahendra rh...@lintasmediadanawa.com wrote: I have 3 datastore, box a for datastore 0 datastore 2, box b for datastore 1 and box c for datastore 150, box b and box c with default type. could we make box b and box c (datastore1datastore 150) failover? so we can maintenance box b or box c without downtime, thanks. Regards, Rhesa Mahendra. ___ 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] Stopping a VM erases it
Hello, we are using OpenNebula 4.6.2 under CentOS 6.5. We have 2 hosts, one of these has also Sunstone and exports shared datastores (system, image and file), named 'localhost'. We also have another system datastore using the ssh driver. We have an issue with stopping VMs ... from sunstone gui, powering off a VM on the ssh system datastore and starting it again works; but stopping (option on menu that includes undeploy and undeploy hard) deletes the VM files and when trying to start it again, kvm cannot find the files (i.e. checkpoint). Wed Oct 29 10:55:45 2014 [LCM][I]: New VM state is SAVE_STOP Wed Oct 29 10:55:51 2014 [VMM][I]: ExitCode: 0 Wed Oct 29 10:55:51 2014 [VMM][I]: Successfully execute virtualization driver operation: save. Wed Oct 29 10:55:51 2014 [VMM][I]: ExitCode: 0 Wed Oct 29 10:55:51 2014 [VMM][I]: Successfully execute network driver operation: clean. Wed Oct 29 10:55:51 2014 [LCM][I]: New VM state is EPILOG_STOP Wed Oct 29 10:55:52 2014 [DiM][I]: New VM state is STOPPED Wed Oct 29 10:58:07 2014 [DiM][I]: New VM state is PENDING. Wed Oct 29 10:58:21 2014 [DiM][I]: New VM state is ACTIVE. Wed Oct 29 10:58:21 2014 [LCM][I]: New VM state is PROLOG. Wed Oct 29 10:58:21 2014 [LCM][I]: New VM state is BOOT Wed Oct 29 10:58:22 2014 [VMM][I]: ExitCode: 0 Wed Oct 29 10:58:22 2014 [VMM][I]: Successfully execute network driver operation: pre. Wed Oct 29 10:58:22 2014 [VMM][I]: Command execution fail: /var/tmp/one/vmm/kvm/restore '/var/lib/one//datastores/100/61/checkpoint' 'localhost' 'one-61' 61 localhost Wed Oct 29 10:58:22 2014 [VMM][E]: restore: Command virsh --connect qemu:///system restore /var/lib/one//datastores/100/61/checkpoint failed: error: Failed to restore domain from /var/lib/one//datastores/100/61/checkpoint Wed Oct 29 10:58:22 2014 [VMM][I]: error: Failed to create file '/var/lib/one//datastores/100/61/checkpoint': L'operació no és permesa Wed Oct 29 10:58:22 2014 [VMM][E]: Could not restore from /var/lib/one//datastores/100/61/checkpoint Wed Oct 29 10:58:22 2014 [VMM][I]: ExitCode: 1 Wed Oct 29 10:58:22 2014 [VMM][I]: Failed to execute virtualization driver operation: restore. Wed Oct 29 10:58:22 2014 [VMM][E]: Error restoring VM: Could not restore from /var/lib/one//datastores/100/61/checkpoint Wed Oct 29 10:58:22 2014 [LCM][I]: Fail to boot VM. New VM state is EPILOG_STOP Wed Oct 29 10:58:22 2014 [DiM][I]: New VM state is STOPPED Thanks, regards, Sergi *-- okITup S.L. https://www.okitup.com *Infraestructures de hosting a mida* *Administració i Programació de Sistemes* *email: i...@okitup.com* *telef.: 93 176 39 76* -- La información de este correo electrónico es confidencial, personal e intransferible y sólo está dirigida a la(s) dirección(es) indicada(s) arriba. Si usted lee este mensaje por equivocación, le informamos que está prohibida su divulgación, uso o distribución, completos o parciales; le rogamos que lo notifique inmediatamente al remitente y borre el mensaje original junto con sus ficheros anexos sin leerlo ni grabarlo. Gracias. La informació d'aquest correu electrònic és confidencial, personal i intransferible, i només està dirigida a l'adreça(ces) indicada(des). Si vostè llegeix aquest missatge per error, l'informem que n'està prohibida la propagació, l'ús o la distribució, complets o parcials; li demanem que ho notifiqui immediatament a la persona que li ha enviat i esborri el missatge original amb les dades adjuntes sense llegir-lo ni desar-lo. Gràcies. This e-mail contains confidential information. The information is intended for exclusive use by the abovementioned recipient. If you have received this e-mail in error, please notify us immediately to arrange for the confidential information to be returned to us. We hereby inform you that it is strictly prohibited to disclose, copy, distribute or take any action based on this information. Thank you.* ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] econe server and sha1
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Hi sorry for the delay... i was on vacation... Yes that was one of the test that i did... but with the same error. its possible any kind of problems when use ldap? any random recomendation? :D Thanks in advance. El 24/10/14 10:30, Daniel Molina escribió: - -- Alejandro Feijóo Fraga Systems Technician CESGA -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) Comment: GPGTools - https://gpgtools.org iQEcBAEBCgAGBQJUWyLIAAoJEKshAoM6XWq5WT0H/0NbxPrCHBUybfPDSj353rBw /Jj8ulCUpkyZ1urGWobON4F5+1U+BS5y+T17IQcRvNf2rbVGCjm9vO/JmwFutt9p 78E1/NIQwV9pXM4bI5k7+78sP2YCwN3U1CVa3Vzdpe+QJpmghP8bcb+UA2mMSR54 uZ9WwTcSBbHhHmxWeRpO2Wub32L9PQT5jshVsmvBhdPB/HA9DtuKazs2Dac0uWVb 02SVfUUbfdL9IJQWf78dhkZxBtVSZ9vLXOnP4DIURTmlVdpkytCMYh0CMg+0g4Pi gtNBhCmRSiGgOvqcERkl0tsiJi29DNvgN0CIhjwUcbT2GJxXkP1R0kwkIDYn77E= =bnT+ -END PGP SIGNATURE- ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] econe server and sha1
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA512
Hi sorry for the delay... i was on vacation...
Yes that was one of the test that i did... but with the same error.
its possible any kind of problems when use ldap?
any random recomendation? :D
Thanks in advance.
El 24/10/14 10:30, Daniel Molina escribió:
Hi,
Could you try using the password returned by oneuser show alfeijoo
Cheers
On 22 October 2014 15:57, Alejandro Feijóo alfei...@cesga.es wrote:
Hi.
Im try to setup the econe-server at our preproduction opennebula.
After setup using guide(1), im able to start service, and it seems are
ok and working.
(CODE)-
oneadmin@test ~]$ econe-server start
econe-server started
[oneadmin@test ~]$ tail -f /var/log/one/econe-server.log
:terminated_instances_expiration_time=900,
:use_file_templates=false,
:instance_types={:m1.small={:template=m1.small.erb}},
:associate_script=/usr/bin/false,
:disassociate_script=/usr/bin/false,
:ebs_fstype=ext3,
:template_location=/etc/one/ec2query_templates,
:views=/usr/lib/one/ruby/cloud/econe/views}
--
(/CODE)-
but i think there are any problem on my config or similar... because any
command always return the same error:
root@test ~]# econe-describe-images --access-key alfeijoo --secret-key
862fa61ff082f32a1654e33a29929a8bac8a75d1
econe-describe-images: The username or password is not correct
The secret key that i used is the return of the commands:
echo my_pass | sha1sum
862fa61ff082f32a1654e33a29929a8bac8a75d1
i tried too create an user with sha1 direct:
oneuser create alfeijoo --sha1 862fa61ff082f32a1654e33a29929a8bac8a75d1
but the error are the same..
All of that test are at localhost, and the server seems that work but
return an 401 error.
Wed Oct 22 12:49:08 2014 [I]: Updating user pool cache.
Wed Oct 22 12:49:08 2014 [I]: 127.0.0.1 - - [22/Oct/2014 12:49:08] POST
/ HTTP/1.1 401 285 0.0792
Wed Oct 22 12:51:44 2014 [I]: Updating user pool cache.
Wed Oct 22 12:51:44 2014 [I]: 127.0.0.1 - - [22/Oct/2014 12:51:44] POST
/ HTTP/1.1 401 285 0.0063
Any idea?
# OpenNebula sever contact information
:one_xmlrpc: http://localhost:2633/RPC2
# Host and port where econe server will run
:host: 0.0.0.0
:port: 4567
1:
http://docs.opennebula.org/4.8/advanced_administration/public_cloud/ec2qcg.html
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- --
Alejandro Feijóo Fraga
Systems Technician
CESGA
-BEGIN PGP SIGNATURE-
Version: GnuPG/MacGPG2 v2.0.22 (Darwin)
Comment: GPGTools - https://gpgtools.org
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5awt2r6EcRFh5mkezTRDuewDjD9JWgMQudDemHZxZTs0FadP8fWxbGYXSFgdK9if
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=rsk2
-END PGP SIGNATURE-
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Re: [one-users] econe server and sha1
Hi, LDAP authentication is not supported through ec2, at least using regular clients. If you want to use this kind of authentication you have to change the auth method to opennebla in the econe.conf file and include the Basic Auth headers in every ec2 request Cheers On 6 November 2014 08:27, Alejandro Feijóo alfei...@cesga.es wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Hi sorry for the delay... i was on vacation... Yes that was one of the test that i did... but with the same error. its possible any kind of problems when use ldap? any random recomendation? :D Thanks in advance. El 24/10/14 10:30, Daniel Molina escribió: - -- Alejandro Feijóo Fraga Systems Technician CESGA -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) Comment: GPGTools - https://gpgtools.org iQEcBAEBCgAGBQJUWyLIAAoJEKshAoM6XWq5WT0H/0NbxPrCHBUybfPDSj353rBw /Jj8ulCUpkyZ1urGWobON4F5+1U+BS5y+T17IQcRvNf2rbVGCjm9vO/JmwFutt9p 78E1/NIQwV9pXM4bI5k7+78sP2YCwN3U1CVa3Vzdpe+QJpmghP8bcb+UA2mMSR54 uZ9WwTcSBbHhHmxWeRpO2Wub32L9PQT5jshVsmvBhdPB/HA9DtuKazs2Dac0uWVb 02SVfUUbfdL9IJQWf78dhkZxBtVSZ9vLXOnP4DIURTmlVdpkytCMYh0CMg+0g4Pi gtNBhCmRSiGgOvqcERkl0tsiJi29DNvgN0CIhjwUcbT2GJxXkP1R0kwkIDYn77E= =bnT+ -END PGP SIGNATURE- ___ 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] one version after upgrading to 4.10.0
Hello. I have a little problem after upgrading to 4.10.0 (from 4.8.0). I did stop opennebula, upgraded opennebula and did: onedb upgrade -v --sqlite /var/lib/one/one.db -f Output: oneadmin@one-node1 ~ $ onedb upgrade -v --sqlite /var/lib/one/one.db -f Version read: Shared tables 4.6.0 : OpenNebula 4.6.2 daemon bootstrap Local tables 4.9.80 : Database migrated from 4.7.80 to 4.9.80 (OpenNebula 4.9.80) by onedb command. Sqlite database backup stored in /var/lib/one/one.db.bck Use 'onedb restore' or copy the file back to restore the DB. Running migrators for shared tables Database already uses version 4.6.0 Running migrators for local tables Database already uses version 4.9.80 Total time: 0.00s oneadmin@one-node1 ~ $ Now i seem to have versioning mess i guess. :-) Mon Nov 3 22:21:02 2014 [Z0][ONE][I]: oned is using version 4.9.80 for local_db_versioning Mon Nov 3 22:21:02 2014 [Z0][ONE][I]: oned is using version 4.6.0 for db_versioning How can i solve this? cheers t. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] one version after upgrading to 4.10.0
Did you upgrade from 4.8.0? It looks like the DB is from a 4.10 beta. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | cmar...@opennebula.org | @OpenNebula http://twitter.com/opennebula cmar...@opennebula.org On Tue, Nov 4, 2014 at 9:34 AM, Thomas Stein himbe...@meine-oma.de wrote: Hello. I have a little problem after upgrading to 4.10.0 (from 4.8.0). I did stop opennebula, upgraded opennebula and did: onedb upgrade -v --sqlite /var/lib/one/one.db -f Output: oneadmin@one-node1 ~ $ onedb upgrade -v --sqlite /var/lib/one/one.db -f Version read: Shared tables 4.6.0 : OpenNebula 4.6.2 daemon bootstrap Local tables 4.9.80 : Database migrated from 4.7.80 to 4.9.80 (OpenNebula 4.9.80) by onedb command. Sqlite database backup stored in /var/lib/one/one.db.bck Use 'onedb restore' or copy the file back to restore the DB. Running migrators for shared tables Database already uses version 4.6.0 Running migrators for local tables Database already uses version 4.9.80 Total time: 0.00s oneadmin@one-node1 ~ $ Now i seem to have versioning mess i guess. :-) Mon Nov 3 22:21:02 2014 [Z0][ONE][I]: oned is using version 4.9.80 for local_db_versioning Mon Nov 3 22:21:02 2014 [Z0][ONE][I]: oned is using version 4.6.0 for db_versioning How can i solve this? cheers t. ___ 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] one version after upgrading to 4.10.0
Am 04.11.14 10:09, schrieb Carlos Martín Sánchez: Did you upgrade from 4.8.0? It looks like the DB is from a 4.10 beta. Hello Carlos. I have several development machines and on a few of them i have 4.10 beta running, yes. But not on this one. I'm 90% sure. Allthough it's absolutely possible i am wrong. cheers t. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | cmar...@opennebula.org | @OpenNebula http://twitter.com/opennebula cmar...@opennebula.org On Tue, Nov 4, 2014 at 9:34 AM, Thomas Stein himbe...@meine-oma.de wrote: Hello. I have a little problem after upgrading to 4.10.0 (from 4.8.0). I did stop opennebula, upgraded opennebula and did: onedb upgrade -v --sqlite /var/lib/one/one.db -f Output: oneadmin@one-node1 ~ $ onedb upgrade -v --sqlite /var/lib/one/one.db -f Version read: Shared tables 4.6.0 : OpenNebula 4.6.2 daemon bootstrap Local tables 4.9.80 : Database migrated from 4.7.80 to 4.9.80 (OpenNebula 4.9.80) by onedb command. Sqlite database backup stored in /var/lib/one/one.db.bck Use 'onedb restore' or copy the file back to restore the DB. Running migrators for shared tables Database already uses version 4.6.0 Running migrators for local tables Database already uses version 4.9.80 Total time: 0.00s oneadmin@one-node1 ~ $ Now i seem to have versioning mess i guess. :-) Mon Nov 3 22:21:02 2014 [Z0][ONE][I]: oned is using version 4.9.80 for local_db_versioning Mon Nov 3 22:21:02 2014 [Z0][ONE][I]: oned is using version 4.6.0 for db_versioning How can i solve this? cheers t. ___ 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] one version after upgrading to 4.10.0
Hi Thomas, The log says it is a 4.10beta (4.9.80) DB. And because the isn't any DB changes to the DB from 4.10 beta to 4.10.0, we don't have a migrator file. The onedb tool doesn't have anything to do, your DB is good to go. In case the double versions are confusing, let me clarify. The DB has two versions: local and shared. This is because of the federation architecture [1]. The shared tables haven't changed since 4.6, and the local tables changed from 4.8.0 to 4.9.80, but not from 4.9.80 to 4.10.0. Regards [1] http://docs.opennebula.org/4.10/advanced_administration/data_center_federation/introf.html -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | cmar...@opennebula.org | @OpenNebula http://twitter.com/opennebula cmar...@opennebula.org On Tue, Nov 4, 2014 at 10:12 AM, Thomas Stein himbe...@meine-oma.de wrote: Am 04.11.14 10:09, schrieb Carlos Martín Sánchez: Did you upgrade from 4.8.0? It looks like the DB is from a 4.10 beta. Hello Carlos. I have several development machines and on a few of them i have 4.10 beta running, yes. But not on this one. I'm 90% sure. Allthough it's absolutely possible i am wrong. cheers t. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | cmar...@opennebula.org | @OpenNebula http://twitter.com/opennebula cmar...@opennebula.org On Tue, Nov 4, 2014 at 9:34 AM, Thomas Stein himbe...@meine-oma.de wrote: Hello. I have a little problem after upgrading to 4.10.0 (from 4.8.0). I did stop opennebula, upgraded opennebula and did: onedb upgrade -v --sqlite /var/lib/one/one.db -f Output: oneadmin@one-node1 ~ $ onedb upgrade -v --sqlite /var/lib/one/one.db -f Version read: Shared tables 4.6.0 : OpenNebula 4.6.2 daemon bootstrap Local tables 4.9.80 : Database migrated from 4.7.80 to 4.9.80 (OpenNebula 4.9.80) by onedb command. Sqlite database backup stored in /var/lib/one/one.db.bck Use 'onedb restore' or copy the file back to restore the DB. Running migrators for shared tables Database already uses version 4.6.0 Running migrators for local tables Database already uses version 4.9.80 Total time: 0.00s oneadmin@one-node1 ~ $ Now i seem to have versioning mess i guess. :-) Mon Nov 3 22:21:02 2014 [Z0][ONE][I]: oned is using version 4.9.80 for local_db_versioning Mon Nov 3 22:21:02 2014 [Z0][ONE][I]: oned is using version 4.6.0 for db_versioning How can i solve this? cheers t. ___ 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 ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] one version after upgrading to 4.10.0
Am 04.11.14 10:24, schrieb Carlos Martín Sánchez: Hi Thomas, Hi Carlos. The log says it is a 4.10beta (4.9.80) DB. And because the isn't any DB changes to the DB from 4.10 beta to 4.10.0, we don't have a migrator file. The onedb tool doesn't have anything to do, your DB is good to go. In case the double versions are confusing, let me clarify. The DB has two versions: local and shared. This is because of the federation architecture [1]. The shared tables haven't changed since 4.6, and the local tables changed from 4.8.0 to 4.9.80, but not from 4.9.80 to 4.10.0. I see. Thanks for the clarification. There is one thing left on my i don't understand list. Why is the sunstone server still showing version 4.8.0 for the opennebula node we just talked about? https://fluffycloud.de/public.php?service=filest=da549a369f324c686a46bc476594e434 ciao t. Regards [1] http://docs.opennebula.org/4.10/advanced_administration/data_center_federation/introf.html -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | cmar...@opennebula.org | @OpenNebula http://twitter.com/opennebula cmar...@opennebula.org On Tue, Nov 4, 2014 at 10:12 AM, Thomas Stein himbe...@meine-oma.de wrote: Am 04.11.14 10:09, schrieb Carlos Martín Sánchez: Did you upgrade from 4.8.0? It looks like the DB is from a 4.10 beta. Hello Carlos. I have several development machines and on a few of them i have 4.10 beta running, yes. But not on this one. I'm 90% sure. Allthough it's absolutely possible i am wrong. cheers t. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | cmar...@opennebula.org | @OpenNebula http://twitter.com/opennebula cmar...@opennebula.org On Tue, Nov 4, 2014 at 9:34 AM, Thomas Stein himbe...@meine-oma.de wrote: Hello. I have a little problem after upgrading to 4.10.0 (from 4.8.0). I did stop opennebula, upgraded opennebula and did: onedb upgrade -v --sqlite /var/lib/one/one.db -f Output: oneadmin@one-node1 ~ $ onedb upgrade -v --sqlite /var/lib/one/one.db -f Version read: Shared tables 4.6.0 : OpenNebula 4.6.2 daemon bootstrap Local tables 4.9.80 : Database migrated from 4.7.80 to 4.9.80 (OpenNebula 4.9.80) by onedb command. Sqlite database backup stored in /var/lib/one/one.db.bck Use 'onedb restore' or copy the file back to restore the DB. Running migrators for shared tables Database already uses version 4.6.0 Running migrators for local tables Database already uses version 4.9.80 Total time: 0.00s oneadmin@one-node1 ~ $ Now i seem to have versioning mess i guess. :-) Mon Nov 3 22:21:02 2014 [Z0][ONE][I]: oned is using version 4.9.80 for local_db_versioning Mon Nov 3 22:21:02 2014 [Z0][ONE][I]: oned is using version 4.6.0 for db_versioning How can i solve this? cheers t. ___ 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 ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] resize VM storage
Hi all, With sunstone [1] can i resize a vm disk (example from 10G to 50G or viceversa)? Thanks. [1] http://dev.opennebula.org/issues/1727 [1] Giancarlo. Links: -- [1] http://dev.opennebula.org/issues/1727 ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] Easy provisioning missing from newer versions of Opennebula?
Hi, I have tried Opennebula 4.2.0 and liked the easy provisioning wizard - a user could select a template and combine it with his persistent image to create a VM without the need to create a separate template. It seems that this function is missing from Opennebula 4.8.0, requiring eveyone to create a template for each VM and making the VM creation process complicated: 1) Clone, upload or create a blank image (persistent) 2) Create a template that uses that image 3) Create a VM that uses that template. If the user need 5 identical VMs they have to create 5 separate templates that differ only in the images. Is there a way to simplify this process? One way is to create a template without an image, create a VM from it, then start the VM and attach the image. This seems easier than creating templates for each VM, however this also has problems. Since attaching the disk requires the VM to be running, the VM is deployed with zero storage requirements, so it may be deployed to a host that has insufficient storage for when the user tries to add a 1TB image leading to problems. Our users use the virtual machines as VDS, so persistent images are important (deleting a VM may not mean I want to delete the data). ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] resize VM storage
This is currently not implemented... Cheers Ruben On Tue Nov 04 2014 at 12:33:17 PM Giancarlo De Filippis gdefilip...@ltbl.it wrote: Hi all, With sunstone [1] can i resize a vm disk (example from 10G to 50G or viceversa)? Thanks. [1] http://dev.opennebula.org/issues/1727 Giancarlo. ___ 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] Users can't create VMs with large capacity (in the cloud view)
OK, I understand it now. Then, does Opennebula support any kind of overcommitting or something? Pavel Tankov On 11/03/2014 07:29 PM, Carlos Martín Sánchez wrote: Hi, On Tue, Oct 28, 2014 at 1:06 PM, Pavel Tankov pavel.tan...@strategyobject.com mailto:pavel.tan...@strategyobject.com wrote: Does host 0 have enough capacity? Those numbers refer to the allocated capacity, as can be seen in sunstone or the onehost show output. Well, capacity could mean many things. I am not sure. See the attached screen shot. The hosts have 2 kinds of capacity: real and allocated. Real is the cpu/mem as reported by the monitoring probes. Allocated is the amount of cpu/mem requested by the VMs running on this host. This is the one used for scheduling. In your case, the new VM requests 400 cpu. But the host has already allocated 500 out of 800, this is why the scheduler decides that it doesn't fit. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org http://www.OpenNebula.org | cmar...@opennebula.org mailto:cmar...@opennebula.org | @OpenNebula http://twitter.com/opennebulamailto:cmar...@opennebula.org On Tue, Oct 28, 2014 at 1:06 PM, Pavel Tankov pavel.tan...@strategyobject.com mailto:pavel.tan...@strategyobject.com wrote: That's strange. You should have the following message: Sched Message: No host with enough capacity to deploy the VM I understand, but there is nothing there. Absolutely empty. Does host 0 have enough capacity? Those numbers refer to the allocated capacity, as can be seen in sunstone or the onehost show output. Well, capacity could mean many things. I am not sure. See the attached screen shot. Pavel Tankov On 10/28/2014 12:06 PM, Carlos Martín Sánchez wrote: Hi, On Mon, Oct 27, 2014 at 1:17 PM, Pavel Tankov pavel.tankov@strategyobject.__com mailto:pavel.tan...@strategyobject.com mailto:pavel.tankov@__strategyobject.com mailto:pavel.tan...@strategyobject.com wrote: Admins and advanced users can see the scheduler error messages in sunstone, under the placement VM tab. That's what I meant when I said there are no logs. That's strange. You should have the following message: Sched Message: No host with enough capacity to deploy the VM On the other hand, I didn't know about /var/log/one/sched.log. Here is what I found there: Mon Oct 27 14:15:52 2014 [Z0][VM][D]: Pending/rescheduling VM and capacity requirements: VM CPU Memory System DS Image DS --__-- 110 400 2097152 10240 DS 1: 0 Mon Oct 27 14:15:52 2014 [Z0][HOST][D]: Discovered Hosts (enabled): 0 Mon Oct 27 14:15:52 2014 [Z0][SCHED][D]: VM 110: Host 0 filtered out. Not enough capacity. Mon Oct 27 14:15:52 2014 [Z0][SCHED][I]: Scheduling Results: and it keeps repeating. Pavel Tankov Does host 0 have enough capacity? Those numbers refer to the allocated capacity, as can be seen in sunstone or the onehost show output. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org http://www.OpenNebula.org http://www.opennebula.org/ | cmar...@opennebula.org mailto:cmar...@opennebula.org mailto:cmar...@opennebula.org mailto:cmar...@opennebula.org__ | @OpenNebula http://twitter.com/opennebula__mailto:cmartin@opennebula.__org mailto:cmar...@opennebula.org _ Users mailing list Users@lists.opennebula.org mailto:Users@lists.opennebula.org http://lists.opennebula.org/__listinfo.cgi/users-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] Ruby 2.1.2
Hi, Opennebula 4.10 support for ruby 2.1.2 ? Thanks. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] add custom info to Sunstone cloud view
Hi, If you want to achieve this you have to modify the code. You have to include a new li in the following section of the provision tab: https://github.com/OpenNebula/one/blob/master/src/sunstone/public/js/plugins/provision-tab.js#L3999 Cheers On 30 October 2014 16:36, vinc...@vanderkussen.org wrote: Hi, I would like to add custom info to the Virtual Machines overview when in Cloud View. Now each square has cpu - mem, image name and ip address mentioned like : x0.125 - 1GB centos7-10GB-THIN 172.20.17.21 I would like to add the value of a field i have in the template being description which would result in something like this : x0.125 - 1GB centos7-10GB-THIN 172.20.17.21 DB01 Server BXL This provides meaningfull info because we update the name of the instance with the FQDN when its deployed. This FQDN is a generated number + domain name which is not really meaningful. Is something like this possible? thx Regards, Vincent ___ 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] Install ONE on BSD Falvours
Hi, On Mon, Oct 27, 2014 at 5:29 PM, kiran ranjane kiran.ranj...@gmail.com wrote: Hi Team, Is there a way where we can install Opennebula cloud software on Bsd/solaris flavors? Regards Kiran Ranjane That is not supported or tested. To avoid headaches, maybe you could install the front-end inside a VM with one of the supported platforms [1]. Regards [1] http://docs.opennebula.org/4.8/release_notes/release_notes/uspng.html -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org http://www.opennebula.org/ | cmar...@opennebula.org | @OpenNebula http://twitter.com/opennebula cmar...@opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] add custom info to Sunstone cloud view
Hi Daniel, Thanks, I'll give this a try. Is this some that might be considered as a RFE? Otherwise i'll have to maintain my own version of these files. Regards, Vincent On 2014-11-03 10:48, Daniel Molina wrote: Hi, If you want to achieve this you have to modify the code. You have to include a new li in the following section of the provision tab: https://github.com/OpenNebula/one/blob/master/src/sunstone/public/js/plugins/provision-tab.js#L3999 [2] Cheers On 30 October 2014 16:36, vinc...@vanderkussen.org wrote: Hi, I would like to add custom info to the Virtual Machines overview when in Cloud View. Now each square has cpu - mem, image name and ip address mentioned like : x0.125 - 1GB centos7-10GB-THIN 172.20.17.21 I would like to add the value of a field i have in the template being description which would result in something like this : x0.125 - 1GB centos7-10GB-THIN 172.20.17.21 DB01 Server BXL This provides meaningfull info because we update the name of the instance with the FQDN when its deployed. This FQDN is a generated number + domain name which is not really meaningful. Is something like this possible? thx Regards, Vincent ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org [1] -- -- Daniel Molina Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org [3] | dmol...@opennebula.org | @OpenNebula Links: -- [1] http://lists.opennebula.org/listinfo.cgi/users-opennebula.org [2] https://github.com/OpenNebula/one/blob/master/src/sunstone/public/js/plugins/provision-tab.js#L3999 [3] http://www.OpenNebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Users can't create VMs with large capacity (in the cloud view)
Hi, On Tue, Oct 28, 2014 at 1:06 PM, Pavel Tankov pavel.tan...@strategyobject.com wrote: Does host 0 have enough capacity? Those numbers refer to the allocated capacity, as can be seen in sunstone or the onehost show output. Well, capacity could mean many things. I am not sure. See the attached screen shot. The hosts have 2 kinds of capacity: real and allocated. Real is the cpu/mem as reported by the monitoring probes. Allocated is the amount of cpu/mem requested by the VMs running on this host. This is the one used for scheduling. In your case, the new VM requests 400 cpu. But the host has already allocated 500 out of 800, this is why the scheduler decides that it doesn't fit. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | cmar...@opennebula.org | @OpenNebula http://twitter.com/opennebula cmar...@opennebula.org On Tue, Oct 28, 2014 at 1:06 PM, Pavel Tankov pavel.tan...@strategyobject.com wrote: That's strange. You should have the following message: Sched Message: No host with enough capacity to deploy the VM I understand, but there is nothing there. Absolutely empty. Does host 0 have enough capacity? Those numbers refer to the allocated capacity, as can be seen in sunstone or the onehost show output. Well, capacity could mean many things. I am not sure. See the attached screen shot. Pavel Tankov On 10/28/2014 12:06 PM, Carlos Martín Sánchez wrote: Hi, On Mon, Oct 27, 2014 at 1:17 PM, Pavel Tankov pavel.tan...@strategyobject.com mailto:pavel.tan...@strategyobject.com wrote: Admins and advanced users can see the scheduler error messages in sunstone, under the placement VM tab. That's what I meant when I said there are no logs. That's strange. You should have the following message: Sched Message: No host with enough capacity to deploy the VM On the other hand, I didn't know about /var/log/one/sched.log. Here is what I found there: Mon Oct 27 14:15:52 2014 [Z0][VM][D]: Pending/rescheduling VM and capacity requirements: VM CPU Memory System DS Image DS --__-- 110 400 2097152 10240 DS 1: 0 Mon Oct 27 14:15:52 2014 [Z0][HOST][D]: Discovered Hosts (enabled): 0 Mon Oct 27 14:15:52 2014 [Z0][SCHED][D]: VM 110: Host 0 filtered out. Not enough capacity. Mon Oct 27 14:15:52 2014 [Z0][SCHED][I]: Scheduling Results: and it keeps repeating. Pavel Tankov Does host 0 have enough capacity? Those numbers refer to the allocated capacity, as can be seen in sunstone or the onehost show output. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org http://www.opennebula.org/ | cmar...@opennebula.org mailto:cmar...@opennebula.org | @OpenNebula http://twitter.com/opennebulamailto:cmar...@opennebula.org ___ 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] New Stable Release - OpenNebula 4.10 Fox Fur is Out!
Dear Community, This is the official announcement for the release of OpenNebula 4.10, codename Fox Fur. Packages are already available and the documentation in the web page has been updated. This is the first OpenNebula release that allows to automatically import an existing infrastructure, since the new vCenter drivers allow to import Clusters and Virtual Machines from a vCenter installation, significantly smoothing the set up curve. The concept of the vCenter drivers is akin to the hybrid cloud approach in the sense that OpenNebula will delegate a number of aspects to vCenter, instead of pursuing the management of almost every aspect as it traditionally does with the three supported hypervisors. OpenNebula will use pre defined Virtual Machine Templates existing in the vCenter set up to launch Virtual Machines, very much like it does in its hybrid drivers to access Amazon EC2, IBM SoftLayer and Microsoft Azure, although offering extra features like for instance VNC support and more lifecycle actions. A refinement has been performed in the OpenNebula networking system, extended in the previous release in order to allow a flexible management of IP leases, decoupling the host-hypervisor configuration attributes with the IP/L3 configuration attributes. In this refinement, end users are allowed to update their VNET reservations and also the address range of their reservations, so they can introduce attributes to be passed along their VMs through contextualization, customizing their VMs network settings in this manner. Another nifty feature is related to the fact that we are aware that access to professional support in production environments support is a must. Fox Fur introduces an integrated tab in Sunstone to access OpenNebula Systems (the company behind OpenNebula, formerly C12G) professional support. In this way, support tickets management can be performed through Sunstone, avoiding disruption of work and enhancing productivity. Several improvements are scattered across every other OpenNebula component: improvements in the hybrid drivers, including better Sunstone support, improved auth mechanisms (login token functionality), a solution for the spurious Poweroff state, and many other bugfixes that stabilized features introduced in Lemon Slice. As usual OpenNebula releases are named after a Nebula. The Fox Fur Nebula (IC 3568) is located in Monoceros and included in the NGC 2264 Region. This is a stable release and so a recommended update. It incorporate important improvement since 4.8 and several bug fixes since 4.10 Beta. Be sure to check the compatibility [1] and upgrade guides [2]. We invite you to download it and to check the QuickStart guides, as well as to browse the documentation, which has also been properly updated. Network extension model refinement and login token functionality in OpenNebula 4.10 were funded by BlackBerry in the context of the Fund a Feature Program. Thanks the community members and users who have contributed to this software release by being active with the discussions, answering user questions, or providing patches for bugfixes, features and documentation. Your cloud, smooth as a Fox Fur with OpenNebula, - The OpenNebula Team [1] http://docs.opennebula.org/4.10/release_notes/release_notes/compatibility.html [2] http://docs.opennebula.org/4.10/release_notes/release_notes/upgrade_48.html [Relevant Links] Release Notes - http://docs.opennebula.org/4.10/release_notes/index.html Downloads - http://downloads.opennebula.org/packages/opennebula-4.10.0/ Documentation- http://docs.opennebula.org/4.8 SandBoxes - http://opennebula.org/tryout/ Quick Start Guides - http://docs.opennebula.org/4.8/design_and_installation/quick_starts Screencasts - http://opennebula.org/documentation/screencasts/ -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect | Head of Research at OpenNebula Systems (formerly C12G Labs) cvazquez@OpenNebula.Systems | @OpenNebula -- 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 OpenNebula.Systems 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 abuse@opennebula.systems and delete the e-mail and attachments and any copy from your system. OpenNebula's thanks you for your cooperation. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] New Stable Release - OpenNebula 4.10 Fox Fur is Out!
Dear Community, A couple of corrections, the correct documentation link is: Documentation- http://docs.opennebula.org/4.10 And for the quick start guides: Quick Start Guides - http://docs.opennebula.org/4.10/design_and_installation/quick_starts Best, -Tino -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect | Head of Research at OpenNebula Systems (formerly C12G Labs) cvazquez@OpenNebula.Systems | @OpenNebula -- 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 OpenNebula.Systems 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 abuse@opennebula.systems and delete the e-mail and attachments and any copy from your system. OpenNebula's thanks you for your cooperation. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] Is it possible to add a ephemeral disk on ON templates
Hello all, I would like to ask you if it is possible to add a ephemeral disk on OpenNebula templates, so in order to have an extra space which is not on the image but which is created when the image is started. If it is so, could you please indicate me how to do it? Sorry, probably, it is already documented but I don't have enough time right now to have a look on it. Thanks in advance, Esteban ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] Storage for Multi Location OpenNebula Setup
Hi, I want to setup OpenNebula Cloud across multiple locations. Which type of Storage is recommended for such type of setups ? For eg. in OpenStack Swift Storage is used. Regards Neelesh Gurjar ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Storage for Multi Location OpenNebula Setup
Hi OpenNebula federation approach is that followed by commercial cloud providers. Users, groups and access control policies are fedarated across zones. However, networking, compute and storage resources are local to each zone. Typically you'll configure Datastores (of any type Ceph, Gluster, LVMs...) for each zone. Sharing of images across zones can be achivied by a marketplace. Cheers Ruben On Thu, Oct 30, 2014 at 11:49 AM, ngur...@neeleshgurjar.co.in wrote: Hi, I want to setup OpenNebula Cloud across multiple locations. Which type of Storage is recommended for such type of setups ? For eg. in OpenStack Swift Storage is used. Regards Neelesh Gurjar ___ 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] Is it possible to add a ephemeral disk on ON templates
You are probably interested in volatile disks, http://docs.opennebula.org/4.8/user/references/template.html#volatile-disks Cheers Ruben On Thu, Oct 30, 2014 at 10:10 AM, Esteban Freire esfre...@cesga.es wrote: Hello all, I would like to ask you if it is possible to add a ephemeral disk on OpenNebula templates, so in order to have an extra space which is not on the image but which is created when the image is started. If it is so, could you please indicate me how to do it? Sorry, probably, it is already documented but I don't have enough time right now to have a look on it. Thanks in advance, Esteban ___ 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] RANK=FREEMEMORY
Hi Steven, This should be working as long it is in the host information. Could you send the onehost show -x for one of the hosts? (You can send it to me offlist if there is any sensible information). The Rank expression is supposed to work with any variable under the following XPaths: /HOST/TEMPLATE/, /HOST/HOST_SHARE/, /HOST/, /HOST/CLUSTER_TEMPLATE/ Cheers Ruben On Wed, Oct 29, 2014 at 10:34 PM, Steven Timm t...@fnal.gov wrote: Under OpenNebula 3 we have been using RANK=FREEMEMORY to launch the next virtual machine on the hypervisor which has the most memory available at the time. I am using the same in OpenNebula 4.8 but it does not appear to be working, even though FREEMEMORY is still a documented selection variable in the requirements section. In particular all the RANKS of the machines show up as 0 in the sched.log when you look at the allocation cycle and there is no FREEMEMORY variable reported in the output of onehost show under opennebula 4.8. Are there other selection variables which could have the same desired effect, i.e. a horizontal fill of the cloud? Steve Timm -- 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., Associate Dept. Head for Cloud Computing ___ 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] How to integrate Swift storage in OpenNebula
Currently there is no Swift-backed datastore in OpenNebula, so you cannot directly reference swift object in your templates. However you could import the Swift objects as an image in a OpenNebula Datastore using the URL of the object. AFAIK this is, to some extent, similar to the Swift-Glance relationship... but I'm not an authority in OpenStack... Cheers Ruben On Wed, Oct 29, 2014 at 11:19 AM, ngur...@neeleshgurjar.co.in wrote: Hi I have configured OpenNebula 4.8 and working good. I have one Swift storage cluster in place. I want to store datastore on that Swift storage. I tried to create new datastore but in that there is no option for Swift. How can I add Swift storage for datastore? Regards Neelesh Gurjar ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- http://lists.opennebula.org/listinfo.cgi/users-opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org Ruben S. Montero, PhD Project co-Lead and Chief Architect http://lists.opennebula.org/listinfo.cgi/users-opennebula.org OpenNebula - Flexible Enterprise Cloud Made Simple http://lists.opennebula.org/listinfo.cgi/users-opennebula.org 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] Is it possible to add a ephemeral disk on ON templates
Hi Ruben, Thank you very much for your answer :) Cheers, Esteban On 10/30/2014 01:22 PM, Ruben S. Montero wrote: You are probably interested in volatile disks, http://docs.opennebula.org/4.8/user/references/template.html#volatile-disks Cheers Ruben On Thu, Oct 30, 2014 at 10:10 AM, Esteban Freire esfre...@cesga.es mailto:esfre...@cesga.es wrote: Hello all, I would like to ask you if it is possible to add a ephemeral disk on OpenNebula templates, so in order to have an extra space which is not on the image but which is created when the image is started. If it is so, could you please indicate me how to do it? Sorry, probably, it is already documented but I don't have enough time right now to have a look on it. Thanks in advance, Esteban ___ Users mailing list Users@lists.opennebula.org mailto: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 http://www.OpenNebula.org | rsmont...@opennebula.org mailto:rsmont...@opennebula.org | @OpenNebula ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] How to integrate Swift storage in OpenNebula
The cleanest approach is simply to mount the swift datastore as a shared directory on opennebula, using either cloudfuse https://github.com/redbo/cloudfuse or s3ql https://bitbucket.org/nikratio/s3ql/overview and then use the mounted directory (mounted on each node in the same place, usually /var/lib/one) with the shared datastore driver. regards, Carlo Daffara cloudweavers ltd - Messaggio originale - Da: Ruben S. Montero rsmont...@opennebula.org A: ngur...@neeleshgurjar.co.in Cc: users users@lists.opennebula.org Inviato: Giovedì, 30 ottobre 2014 13:44:51 Oggetto: Re: [one-users] How to integrate Swift storage in OpenNebula Currently there is no Swift-backed datastore in OpenNebula, so you cannot directly reference swift object in your templates. However you could import the Swift objects as an image in a OpenNebula Datastore using the URL of the object. AFAIK this is, to some extent, similar to the Swift-Glance relationship... but I'm not an authority in OpenStack... Cheers Ruben On Wed, Oct 29, 2014 at 11:19 AM, ngur...@neeleshgurjar.co.in wrote: Hi I have configured OpenNebula 4.8 and working good. I have one Swift storage cluster in place. I want to store datastore on that Swift storage. I tried to create new datastore but in that there is no option for Swift. How can I add Swift storage for datastore? Regards Neelesh Gurjar __ _ 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 ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] RANK=FREEMEMORY
I think I see what went wrong by looking at the documentation. The value as shown in onehost show -x is now labeled FREE_MEM instead of FREEMEMORY. (The current docs also correctly show the variable as FREE_MEM). I will edit my template and see if that has an effect. Also it looks like RANK is deprecated in favor of SCHED_RANK and SCHED_DS_RANK is that correct? Any way short of a text editor and onetemplate update to fix all the legacy templates that have it wrong? Steve Timm On Thu, 30 Oct 2014, Ruben S. Montero wrote: Hi Steven, This should be working as long it is in the host information. Could you send the onehost show -x for one of the hosts? (You can send it to me offlist if there is any sensible information). The Rank expression is supposed to work with any variable under the following XPaths: /HOST/TEMPLATE/, /HOST/HOST_SHARE/, /HOST/, /HOST/CLUSTER_TEMPLATE/ Cheers Ruben On Wed, Oct 29, 2014 at 10:34 PM, Steven Timm t...@fnal.gov wrote: Under OpenNebula 3 we have been using RANK=FREEMEMORY to launch the next virtual machine on the hypervisor which has the most memory available at the time. I am using the same in OpenNebula 4.8 but it does not appear to be working, even though FREEMEMORY is still a documented selection variable in the requirements section. In particular all the RANKS of the machines show up as 0 in the sched.log when you look at the allocation cycle and there is no FREEMEMORY variable reported in the output of onehost show under opennebula 4.8. Are there other selection variables which could have the same desired effect, i.e. a horizontal fill of the cloud? Steve Timm -- 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., Associate Dept. Head for Cloud Computing ___ 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 ArchitectOpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | rsmont...@opennebula.org | @OpenNebula -- 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., Associate Dept. Head for Cloud Computing___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] RANK=FREEMEMORY
On Thu, Oct 30, 2014 at 2:57 PM, Steven Timm t...@fnal.gov wrote: I think I see what went wrong by looking at the documentation. The value as shown in onehost show -x is now labeled FREE_MEM instead of FREEMEMORY. (The current docs also correctly show the variable as FREE_MEM). I will edit my template and see if that has an effect. Also it looks like RANK is deprecated in favor of SCHED_RANK and SCHED_DS_RANK is that correct? Yes, Any way short of a text editor and onetemplate update to fix all the legacy templates that have it wrong? All of this should be automatically handled by the upgrade process... Steve Timm On Thu, 30 Oct 2014, Ruben S. Montero wrote: Hi Steven, This should be working as long it is in the host information. Could you send the onehost show -x for one of the hosts? (You can send it to me offlist if there is any sensible information). The Rank expression is supposed to work with any variable under the following XPaths: /HOST/TEMPLATE/, /HOST/HOST_SHARE/, /HOST/, /HOST/CLUSTER_TEMPLATE/ Cheers Ruben On Wed, Oct 29, 2014 at 10:34 PM, Steven Timm t...@fnal.gov wrote: Under OpenNebula 3 we have been using RANK=FREEMEMORY to launch the next virtual machine on the hypervisor which has the most memory available at the time. I am using the same in OpenNebula 4.8 but it does not appear to be working, even though FREEMEMORY is still a documented selection variable in the requirements section. In particular all the RANKS of the machines show up as 0 in the sched.log when you look at the allocation cycle and there is no FREEMEMORY variable reported in the output of onehost show under opennebula 4.8. Are there other selection variables which could have the same desired effect, i.e. a horizontal fill of the cloud? Steve Timm -- 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., Associate Dept. Head for Cloud Computing ___ 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 ArchitectOpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | rsmont...@opennebula.org | @OpenNebula -- 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., Associate Dept. Head for Cloud Computing -- 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] How to protect a virtual network from being used by users?
Yes, the recommended approach is to update the ACLs to wathever fits your use-case. Note that users may have access to the API, and nothing would prevent them manage the VNET objects, even though you disable the Sunstone button Cheers On Tue, Oct 28, 2014 at 10:20 PM, Hamada, Ondrej ondrej.ham...@acision.com wrote: I see. Well if the users are controlling the VMs only via sunstone, you can disable the 'add nic' function for the 'user/cloud' view. But I suppose that replacing the default ACLs is the best option. -Original Message- From: Pavel Tankov [mailto:pavel.tan...@strategyobject.com] Sent: Tuesday, October 28, 2014 12:59 PM To: Hamada, Ondrej; users@lists.opennebula.org Subject: Re: [one-users] How to protect a virtual network from being used by users? That's exactly what I had done. The problem is that users are able to change the network when they instantiate the template. They can add/remove networks at will. Pavel Tankov On 10/27/2014 11:11 PM, Hamada, Ondrej wrote: Hi Pavel, Create two templates - first one uses the public network and all users are allowed to instantiate this template. The second template uses the restricted network and is allowed to be used only by admins. Ondra -Original Message- From: Pavel Tankov [mailto:pavel.tan...@strategyobject.com] Sent: Monday, October 27, 2014 11:16 AM To: Hamada, Ondrej; users@lists.opennebula.org Subject: Re: [one-users] How to protect a virtual network from being used by users? I don't understand what is to solve the network separation on template level. Could you, please, clarify? Pavel Tankov On 10/24/2014 05:18 PM, Hamada, Ondrej wrote: Hi Pavel, Well, I suppose it is the default. I was also struggling with it and finally I had to replace the default ACLs with more strict ones. You can try to solve the network separation on template level if you don't want to play with ACLs. Ondra -Original Message- From: Pavel Tankov [mailto:pavel.tan...@strategyobject.com] Sent: Friday, October 24, 2014 4:01 PM To: Hamada, Ondrej; users@lists.opennebula.org Subject: Re: [one-users] How to protect a virtual network from being used by users? Hello Ondra, You are right, I just saw the ACLs. They are by default created like this: $ oneacl list ID USER RES_VHNIUTGDCOZ RID OPE_UMAC ZONE 0 @1 V-NI-T---O- * ---c#0 1* --Z * u--- * 2 @1 -H- * -m--#0 3 @1 --ND--- * u---#0 (or see the attached screen shot) The group named users is denoted by @1. So, it looks like in the very first ALC (ID 0) the group @1 (users) is granted a CREATE permission on all Virtual Networks (Resource ID *). Which may be OK or not, it depends what you want. But then ACL (ID 3) grants the group @1 (users) the permission to use any Virtual Network (RID *). The ACLs have permissive nature so once granted I can't restrict it with a later rule. I could only re-write the default ACLs completely, which I am not quite willing to try. The documentation says ( http://docs.opennebula.org/4.8/administration/users_and_groups/manage_acl.html ): Please note: the ACL rules is an advanced mechanism. For most use cases, you should be able to rely on the built-in resource permissions and the ACL Rules created automatically when a group is created, and when a resource provider is added. But it looks like *all* Vritual Networks are meant to be used by *anyone* by default and there is not much I can do about it with the normal means, namely with the resource permissions. Is that so, indeed, or where am I wrong? Pavel Tankov On 10/24/2014 04:33 PM, Hamada, Ondrej wrote: Hi Pavel, Have you checked ACLs as well? I guess that one of the default ACL grants all users the 'use' permission for all 'networks'. Ondra -Original Message- From: Users [mailto:users-boun...@lists.opennebula.org] On Behalf Of Pavel Tankov Sent: Friday, October 24, 2014 12:09 PM To: users@lists.opennebula.org Subject: [one-users] How to protect a virtual network from being used by users? Hello, I (as oneadmin) have configured two virtual networks: - one named default for use by regular users to deploy disposable test VMs - one named SPECIAL for use by the admin to create servers that will not be disposable but will stay always ON Both networks have different IP ranges so that you could easily tell whether it's a server or a disposable test VM by looking at it's IP address. I have set up Opennebula with LDAP authentication. LDAP users authenticate just fine and are able to create themselves VMs using those templates that the admin has allowed for them. Now, I'd like to make so that only default virtual network is exposed to regular users, and SPECIAL is not
Re: [one-users] RANK=FREEMEMORY
On Thu, 30 Oct 2014, Ruben S. Montero wrote: On Thu, Oct 30, 2014 at 2:57 PM, Steven Timm t...@fnal.gov wrote: I think I see what went wrong by looking at the documentation. The value as shown in onehost show -x is now labeled FREE_MEM instead of FREEMEMORY. (The current docs also correctly show the variable as FREE_MEM). I will edit my template and see if that has an effect. Also it looks like RANK is deprecated in favor of SCHED_RANK and SCHED_DS_RANK is that correct? Yes, Any way short of a text editor and onetemplate update to fix all the legacy templates that have it wrong? All of this should be automatically handled by the upgrade process... It wasn't, the last time we tried a test upgrade using the upgrade scripts. There were a lot of deprecated fields that stayed in the machine templates and some required ones that didn't get in. Steve Steve Timm On Thu, 30 Oct 2014, Ruben S. Montero wrote: Hi Steven, This should be working as long it is in the host information. Could you send the onehost show -x for one of the hosts? (You can send it to me offlist if there is any sensible information). The Rank expression is supposed to work with any variable under the following XPaths: /HOST/TEMPLATE/, /HOST/HOST_SHARE/, /HOST/, /HOST/CLUSTER_TEMPLATE/ Cheers Ruben On Wed, Oct 29, 2014 at 10:34 PM, Steven Timm t...@fnal.gov wrote: Under OpenNebula 3 we have been using RANK=FREEMEMORY to launch the next virtual machine on the hypervisor which has the most memory available at the time. I am using the same in OpenNebula 4.8 but it does not appear to be working, even though FREEMEMORY is still a documented selection variable in the requirements section. In particular all the RANKS of the machines show up as 0 in the sched.log when you look at the allocation cycle and there is no FREEMEMORY variable reported in the output of onehost show under opennebula 4.8. Are there other selection variables which could have the same desired effect, i.e. a horizontal fill of the cloud? Steve Timm -- 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., Associate Dept. Head for Cloud Computing ___ 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 ArchitectOpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | rsmont...@opennebula.org | @OpenNebula -- 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., Associate Dept. Head for Cloud Computing -- Ruben S. Montero, PhD Project co-Lead and Chief ArchitectOpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | rsmont...@opennebula.org | @OpenNebula -- 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., Associate Dept. Head for Cloud Computing___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] Contextualization with Cloud-init debug
Hi dudes, I´m trying to make a small provisioning of our VMs based on cloud-init without success. The contextualization process works well apparently (our network interfaces and ssh keys have been deployed), but I think that the cloud-init phase does not work at all. Any ideas about how to debug this kind of behaviour after the contextualization step. We are using OpenNebula versión 4.8.0, our images have the contextualization package version 4.8.0 and our context file looks like that: CONTEXT=[ NETWORK=YES, SSH_PUBLIC_KEY=$USER[SSH_PUBLIC_KEY], USER_DATA=#cloud-config bootcmd: - yum clean all - yum -y update packages: - tree - lsof runcmd: - curl http://sfs.csic.es/mri-installer/scripts/install_mri.sh|sh - curl http://sfs.csic.es/chef-installer/scripts/install_chef.sh|sh ] thanks in advance, Javier ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Deploying running vps to a different system datastore
Currently, this is not supported :( But this is in our short-term roadmap and hopefully implemented after 4.10 Cheers On Tue, Oct 28, 2014 at 6:39 PM, Sergi s...@okitup.com wrote: Hello, We have an opennebula installation with two hypervisors (one acting also as NFS server for the shared datastores). We have a few running instances on a shared system datastore and would like them running on a newly created ssh datastore, that is, running on the hypervisor's local disks. Using the deploy command is not possible because instances are not in the right state. How can we achieve that? Thanks in advance, regards, Sergi ___ 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] RANK=FREEMEMORY
Upgrade scripts update VM templates in the OpenNebula database but not running VMs, maybe this is the problem. We've missed some variables, but for these ones, take a look to the upgrade script 4.4.1_to_4.5.80.rb. The following should be updated: gsub(TOTALCPU, MAX_CPU). gsub(TOTALMEMORY,MAX_MEM). gsub(FREECPU,FREE_CPU). gsub(FREEMEMORY, FREE_MEM). gsub(USEDCPU,USED_CPU). gsub(USEDMEMORY, USED_MEM) RANK is replaced by SCHED_RANK in 3.8.5_to_3.9.80.rb script. Maybe there is a bug in the migration code... Cheers Ruben On Thu, Oct 30, 2014 at 3:19 PM, Steven Timm t...@fnal.gov wrote: On Thu, 30 Oct 2014, Ruben S. Montero wrote: On Thu, Oct 30, 2014 at 2:57 PM, Steven Timm t...@fnal.gov wrote: I think I see what went wrong by looking at the documentation. The value as shown in onehost show -x is now labeled FREE_MEM instead of FREEMEMORY. (The current docs also correctly show the variable as FREE_MEM). I will edit my template and see if that has an effect. Also it looks like RANK is deprecated in favor of SCHED_RANK and SCHED_DS_RANK is that correct? Yes, Any way short of a text editor and onetemplate update to fix all the legacy templates that have it wrong? All of this should be automatically handled by the upgrade process... It wasn't, the last time we tried a test upgrade using the upgrade scripts. There were a lot of deprecated fields that stayed in the machine templates and some required ones that didn't get in. Steve Steve Timm On Thu, 30 Oct 2014, Ruben S. Montero wrote: Hi Steven, This should be working as long it is in the host information. Could you send the onehost show -x for one of the hosts? (You can send it to me offlist if there is any sensible information). The Rank expression is supposed to work with any variable under the following XPaths: /HOST/TEMPLATE/, /HOST/HOST_SHARE/, /HOST/, /HOST/CLUSTER_TEMPLATE/ Cheers Ruben On Wed, Oct 29, 2014 at 10:34 PM, Steven Timm t...@fnal.gov wrote: Under OpenNebula 3 we have been using RANK=FREEMEMORY to launch the next virtual machine on the hypervisor which has the most memory available at the time. I am using the same in OpenNebula 4.8 but it does not appear to be working, even though FREEMEMORY is still a documented selection variable in the requirements section. In particular all the RANKS of the machines show up as 0 in the sched.log when you look at the allocation cycle and there is no FREEMEMORY variable reported in the output of onehost show under opennebula 4.8. Are there other selection variables which could have the same desired effect, i.e. a horizontal fill of the cloud? Steve Timm -- 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., Associate Dept. Head for Cloud Computing ___ 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 ArchitectOpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | rsmont...@opennebula.org | @OpenNebula -- 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., Associate Dept. Head for Cloud Computing -- Ruben S. Montero, PhD Project co-Lead and Chief ArchitectOpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | rsmont...@opennebula.org
Re: [one-users] Contextualization with Cloud-init debug
On 2014-10-30 15:33, Javier Juarez wrote: Hi dudes, I´m trying to make a small provisioning of our VMs based on cloud-init without success. The contextualization process works well apparently (our network interfaces and ssh keys have been deployed), but I think that the cloud-init phase does not work at all. Any ideas about how to debug this kind of behaviour after the contextualization step. We are using OpenNebula versión 4.8.0, our images have the contextualization package version 4.8.0 and our context file looks like that: CONTEXT=[ NETWORK=YES, SSH_PUBLIC_KEY=$USER[SSH_PUBLIC_KEY], USER_DATA=#cloud-config bootcmd: - yum clean all - yum -y update packages: - tree - lsof runcmd: - curl http://sfs.csic.es/mri-installer/scripts/install_mri.sh|sh - curl http://sfs.csic.es/chef-installer/scripts/install_chef.sh|sh ] thanks in advance, Javier Hi Javier, Since cloud-init uses yaml for its config file you need to make sure indentation/syntax is correct. You can see this in the cloud-init logfile inside the VM (something like : can't read yaml blob). What OS are you using for the VM? When its CentOS/RHEL with Selinux enabled, you'll probably need to install a SELinux policy (i needed to in CentOS7). Regards, Vincent ___ 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] add custom info to Sunstone cloud view
Hi, I would like to add custom info to the Virtual Machines overview when in Cloud View. Now each square has cpu - mem, image name and ip address mentioned like : x0.125 - 1GB centos7-10GB-THIN 172.20.17.21 I would like to add the value of a field i have in the template being description which would result in something like this : x0.125 - 1GB centos7-10GB-THIN 172.20.17.21 DB01 Server BXL This provides meaningfull info because we update the name of the instance with the FQDN when its deployed. This FQDN is a generated number + domain name which is not really meaningful. Is something like this possible? thx Regards, Vincent ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
