Re: [ovirt-users] CentOS 7 on the node
Hi, I have used CentOS 7 as a node on oVirt 3.5 for many times. On my CentOS 7, the version of python is python-2.7.5-16.el7.x86_64, too. And I found a strange thing, why your python-threading(maybe it's python-pthreading) was for el6? 2014-10-29 3:48 GMT+08:00 Алексей Николаев mail.grif...@gmail.com: I'm using overt engine 3.5.0.1-1.el6 and want add to cluster node with CentOS 7. But a error is appeared when engine install packets: Failed to install Host 10.169.50.100. Yum python-threading-0.1.3-3.el6.noarch requires python(abi)=2.6 Yum says python-2.7.5-16.el7.x86_64 already installed. - Original Message - From: Алексей Николаев mail.grif...@gmail.com To: users@ovirt.org Sent: Tuesday, October 28, 2014 12:46:34 PM Subject: [ovirt-users] CentOS 7 on the node Hi community, Is it possible to add to the cluster with latest engine node with CentOS 7? Hi, yes, it should be possible in 3.5.0 to use el7 as a hypervisor. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] CentOS 7 on the node
Hi, i have seen your log... It showed that your machine is el7, but when yum install python, it yum install the version of el6... so, i guessed if you used the wrong epel which was for version el6.(?) Can you show the version of your epel, please? :) 2014-10-29 14:06 GMT+08:00 Алексей Николаев mail.grif...@gmail.com: What am I doing wrong? No problems present with CentOS 6.5 nodes. *Failed to install Host 10.169.50.100. Yum [u'python-pthreading-0.1.3-3.el6.noarch requires python(abi) = 2.6', u'python-cpopen-1.3-1.el6.x86_64 requires libpython2.6.so.1.0()(64bit)', u'ioprocess-0.12.0-2.el6.x86_64 requires libyajl.so.1()(64bit)', u'python-ioprocess-0.12.0-2.el6.noarch requires python(abi) = 2.6', u'mom-0.4.1-2.el6.noarch requires python(abi) = 2.6', u'python-cpopen-1.3-1.el6.x86_64 requires python(abi) = 2.6'].* *Failed to install Host 10.169.50.100. Failed to execute stage 'Package installation': [u'python-pthreading-0.1.3-3.el6.noarch requires python(abi) = 2.6', u'python-cpopen-1.3-1.el6.x86_64 requires libpython2.6.so.1.0()(64bit)', u'ioprocess-0.12.0-2.el6.x86_64 requires libyajl.so.1()(64bit)', u'python-ioprocess-0.12.0-2.el6.noarch requires python(abi) = 2.6', u'mom-0.4.1-2.el6.noarch requires python(abi) = 2.6', u'python-cpopen-1.3-1.el6.x86_64 requires python(abi) = 2.6'].* 2014-10-29 4:35 GMT+03:00 Coffee Chou coffee@gmail.com: Hi, I have used CentOS 7 as a node on oVirt 3.5 for many times. On my CentOS 7, the version of python is python-2.7.5-16.el7.x86_64, too. And I found a strange thing, why your python-threading(maybe it's python-pthreading) was for el6? 2014-10-29 3:48 GMT+08:00 Алексей Николаев mail.grif...@gmail.com: I'm using overt engine 3.5.0.1-1.el6 and want add to cluster node with CentOS 7. But a error is appeared when engine install packets: Failed to install Host 10.169.50.100. Yum python-threading-0.1.3-3.el6.noarch requires python(abi)=2.6 Yum says python-2.7.5-16.el7.x86_64 already installed. - Original Message - From: Алексей Николаев mail.grif...@gmail.com To: users@ovirt.org Sent: Tuesday, October 28, 2014 12:46:34 PM Subject: [ovirt-users] CentOS 7 on the node Hi community, Is it possible to add to the cluster with latest engine node with CentOS 7? Hi, yes, it should be possible in 3.5.0 to use el7 as a hypervisor. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Engine is still unreachable
Hi, can you access Engine webadmin with this ERROR message? 2014-11-18 19:45 GMT+08:00 Sandvik Agustin agustinsand...@gmail.com: Hi!, I have install ovirt 3.4 on centos 6.6 following this documentation http://community.redhat.com/blog/2014/03/up-and-running-with-ovirt-3-4/ I have already completed the installation of ovirt engine inside of the vm, when going back to hosted-engine --deploy terminal and choosing 1 the hosted-engine --deploy says: (1, 2, 3)[1]: 1 [ ERROR ] Engine is still unreachable Engine health status page is not yet reachable. To continue make a selection from the options below: (1) Continue setup - engine installation is complete (2) Power off and restart the VM (3) Abort setup what should I do? how to fix this? Thanks in advance, sandvik ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] 答复: Engine is still unreachable
Hi, Chao You may make a mistake, that's not my setup :-) But i don't think it's a problem of password. If the passwords were not the same, it will throw an ERROR of: [ ERROR ] Cannot automatically add the host to cluster None: HTTP Status 401 [ ERROR ] Failed to execute stage 'Closing up': Cannot add the host to cluster None so, i guess, maybe Sandvik's setup is still not accessable ? 2014-11-19 11:12 GMT+08:00 Xie, Chao xiec.f...@cn.fujitsu.com: Hi, Chou It seems your rhevm is not setup successfully. I suggest you can think about the two possible root cause below: 1. your /etc/hosts about host/rhevm-vm is configured correctly? 2. your password set in hosted-engine –deploy and rhevm-setup is same ? If those are not your problem cause, Please provide more log about it. *发件人:* users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] *代表 *Coffee Chou *发送时间:* 2014年11月19日 10:08 *收件人:* Sandvik Agustin *抄送:* users@ovirt.org *主题:* Re: [ovirt-users] Engine is still unreachable Hi, can you access Engine webadmin with this ERROR message? 2014-11-18 19:45 GMT+08:00 Sandvik Agustin agustinsand...@gmail.com: Hi!, I have install ovirt 3.4 on centos 6.6 following this documentation http://community.redhat.com/blog/2014/03/up-and-running-with-ovirt-3-4/ I have already completed the installation of ovirt engine inside of the vm, when going back to hosted-engine --deploy terminal and choosing 1 the hosted-engine --deploy says: (1, 2, 3)[1]: 1 [ ERROR ] Engine is still unreachable Engine health status page is not yet reachable. To continue make a selection from the options below: (1) Continue setup - engine installation is complete (2) Power off and restart the VM (3) Abort setup what should I do? how to fix this? Thanks in advance, sandvik ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] [oVirt-Users] Problems of ImportStorageDomain
Hi, all I am testing the feature of ImprotStorageDomain recently, but meet some problems. http://www.ovirt.org/Features/ImportStorageDomain http://www.ovirt.org/Features/ImportUnregisteredEntities I have two setups: DC-A, DC-B, NFS storage: test-import My steps are: 1. In DC-A, create some VMs and create their disks on test-import 2. maintenance the storage test-import, detach the storage from DC-A 3. login to DC-B, click import domain, chose Data/NFS and enter the path of test-import, click ok 4. Active storage test-import Expect result: 1. there are two new subtags in test-import: vm import and template import 2. the VMs which were create on test-import are listing in the subtag vm import 3. I can chose VM and import it to DC-B However, it worked randomly: sometimes i can see subtags with VMs in DC-B, but sometimes i can not see any VM, and sometimes i can't even see the subtags. I tried to access RestAPI, but it return me these links: link href=/api/storagedomains/c7492e17-4418-4a55-ad06-c39cea8c44cf/permissions rel=permissions/ link href=/api/storagedomains/c7492e17-4418-4a55-ad06-c39cea8c44cf/disks rel=disks/ link href=/api/storagedomains/c7492e17-4418-4a55-ad06-c39cea8c44cf/storageconnections rel=storageconnections/ link href=/api/storagedomains/c7492e17-4418-4a55-ad06-c39cea8c44cf/disksnapshots rel=disksnapshots/ link href=/api/storagedomains/c7492e17-4418-4a55-ad06-c39cea8c44cf/diskprofiles rel=diskprofiles/ without /vms and /templates tags is this feature available now? or did i miss anything? Thank you in advance:-) ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] [oVirt-Users] Problems of ImportStorageDomain
Hi, Maor you are right. i update the database and it works normally Thanks for your help:-) 2014-11-19 16:34 GMT+08:00 Maor Lipchuk mlipc...@redhat.com: Hi Coffee, The OVF_STORE disk sync the VMs and Templates data in an un-synchronous way every 60 minutes (see [1]) this might be the reason that sometime you see the entities candidate for import and sometime you don't. There are patches which sync the VMs/Templates data once the Storage Domain is being moved to maintenance the bug is https://bugzilla.redhat.com/1138124 the patch for fixing it is at http://gerrit.ovirt.org/#/c/33158/ The REST examples can be found here: http://www.ovirt.org/Features/ImportStorageDomain#REST To see the candidates for import you should use the following URL: http://localhost:8080/api/storagedomains/68ca2f73-9b15-4839-83c9-859244ad2cd3/vms;unregistered You should see also the links for unregistered Vms and Templates, I will take a look at it now and let you know if this was fixed already. [1] At http://www.ovirt.org/Features/ImportStorageDomain#Restrictions: For better sync of the entities in the Storage Domain with the OVF_STORE disk, it is better to update the OvfUpdateIntervalInMinutes option in vdc_options from 60 minutes to 2-5 minutes, as so : update vdc_options set option_value = 2 where option_name = 'OvfUpdateIntervalInMinutes'; (see [5]) Regards, Maor - Original Message - From: Coffee Chou coffee@gmail.com To: users@ovirt.org Sent: Wednesday, 19 November, 2014 10:18:24 AM Subject: [ovirt-users] [oVirt-Users] Problems of ImportStorageDomain Hi, all I am testing the feature of ImprotStorageDomain recently, but meet some problems. http://www.ovirt.org/Features/ImportStorageDomain http://www.ovirt.org/Features/ImportUnregisteredEntities I have two setups: DC-A, DC-B, NFS storage: test-import My steps are: 1. In DC-A, create some VMs and create their disks on test-import 2. maintenance the storage test-import, detach the storage from DC-A 3. login to DC-B, click import domain, chose Data/NFS and enter the path of test-import, click ok 4. Active storage test-import Expect result: 1. there are two new subtags in test-import: vm import and template import 2. the VMs which were create on test-import are listing in the subtag vm import 3. I can chose VM and import it to DC-B However, it worked randomly: sometimes i can see subtags with VMs in DC-B, but sometimes i can not see any VM, and sometimes i can't even see the subtags. I tried to access RestAPI, but it return me these links: link href=/api/storagedomains/c7492e17-4418-4a55-ad06-c39cea8c44cf/permissions rel=permissions/ link href=/api/storagedomains/c7492e17-4418-4a55-ad06-c39cea8c44cf/disks rel=disks/ link href=/api/storagedomains/c7492e17-4418-4a55-ad06-c39cea8c44cf/storageconnections rel=storageconnections/ link href=/api/storagedomains/c7492e17-4418-4a55-ad06-c39cea8c44cf/disksnapshots rel=disksnapshots/ link href=/api/storagedomains/c7492e17-4418-4a55-ad06-c39cea8c44cf/diskprofiles rel=diskprofiles/ without /vms and /templates tags is this feature available now? or did i miss anything? Thank you in advance:-) ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Live Merge Functionality disabled on CentOS 6.6 Node and oVirt 3.5.0
Hi, as i know, live merge is only available from the versions in the fedora virt-preview repo. please see[1] [1] http://www.ovirt.org/Features/Live_Merge#Current_status 2014-11-20 2:11 GMT+08:00 Daniel Helgenberger daniel.helgenber...@m-box.de : On 19.11.2014 14:06, s k wrote: Hello, I performed a full yum upgrade on a CentOS 6.5 Node which was upgraded to 6.6 and I currently the following RPM versions are installed: [root@node01 ~]# uname -a Linux node01 2.6.32-504.1.3.el6.x86_64 #1 SMP Tue Nov 11 17:57:25 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux [root@node01 ~]# rpm -qa |grep libvirt libvirt-python-0.10.2-46.el6_6.1.x86_64 libvirt-client-0.10.2-46.el6_6.1.x86_64 libvirt-lock-sanlock-0.10.2-46.el6_6.1.x86_64 libvirt-0.10.2-46.el6_6.1.x86_64 [root@node01 ~]# [root@node01 ~]# rpm -qa |grep kvm qemu-kvm-rhev-debuginfo-0.12.1.2-2.415.el6_5.14.x86_64 qemu-kvm-rhev-tools-0.12.1.2-2.415.el6_5.14.x86_64 qemu-kvm-rhev-0.12.1.2-2.415.el6_5.14.x86_64 [root@node01 ~]# rpm -qa |grep qemu gpxe-roms-qemu-0.9.7-6.12.el6.noarch qemu-kvm-rhev-debuginfo-0.12.1.2-2.415.el6_5.14.x86_64 qemu-img-rhev-0.12.1.2-2.415.el6_5.14.x86_64 qemu-kvm-rhev-tools-0.12.1.2-2.415.el6_5.14.x86_64 qemu-kvm-rhev-0.12.1.2-2.415.el6_5.14.x86_64 [root@node01 ~]# rpm -qa |grep vdsm vdsm-jsonrpc-4.16.7-1.gitdb83943.el6.noarch vdsm-python-zombiereaper-4.16.7-1.gitdb83943.el6.noarch vdsm-yajsonrpc-4.16.7-1.gitdb83943.el6.noarch vdsm-xmlrpc-4.16.7-1.gitdb83943.el6.noarch vdsm-4.16.7-1.gitdb83943.el6.x86_64 vdsm-python-4.16.7-1.gitdb83943.el6.noarch vdsm-cli-4.16.7-1.gitdb83943.el6.noarch The host reports that Live Snapsnot Support is Active on the General Tab but I'm unable to delete a snapshot. Any ideas? Hm could it be you mix up live snapshot and live merge? Live snapshot works since 3.4.3 quite will. Live merge however is still unsupported as I think it requires some quite new stuff from libvirt. It will eventually work on EL7 [1]. [1] https://bugzilla.redhat.com/show_bug.cgi?id=1062142 Thank you, Sokratis -- Daniel Helgenberger m box bewegtbild GmbH P: +49/30/2408781-22 F: +49/30/2408781-10 ACKERSTR. 19 D-10115 BERLIN www.m-box.de www.monkeymen.tv Geschäftsführer: Martin Retschitzegger / Michaela Göllner Handeslregister: Amtsgericht Charlottenburg / HRB 112767 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] 答复: Engine is still unreachable
Hi, Sandvik I have read the engine.log, it shows: Cannot find a valid baseurl for repo: base can you show me your repo? 2014-11-21 12:21 GMT+08:00 Sandvik Agustin agustinsand...@gmail.com: Hi, I'm sorry I forgot, here's the attachement. On Fri, Nov 21, 2014 at 12:19 PM, Sandvik Agustin agustinsand...@gmail.com wrote: Hi, I'm sorry I forgot, here's the attachement. On Fri, Nov 21, 2014 at 12:17 PM, Coffee Chou coffee@gmail.com wrote: Hi, Sandvik maybe you forgot to attach your log~ that's ovirt-hosted-engine-setup, so you can also attach your setup log:-) 2014-11-21 11:11 GMT+08:00 Sandvik Agustin agustinsand...@gmail.com: Hi users, Chou, here's my I already tried your suggestion right now, but it still failed, here's my engine.log and vdsm.log. and one more thing, since the time that I started the installation of ovirt-hosted-engine setup, I starting to have this kind of error message on my /var/log/message. Nov 21 11:11:20 hmdvhost1 kernel: device-mapper: table: 253:2: multipath: error getting device Nov 21 11:11:20 hmdvhost1 kernel: device-mapper: ioctl: error adding target to table Nov 21 11:11:20 hmdvhost1 kernel: device-mapper: table: 253:2: multipath: error getting device Nov 21 11:11:20 hmdvhost1 kernel: device-mapper: ioctl: error adding target to table Nov 21 11:11:20 hmdvhost1 multipathd: dm-2: remove map (uevent) Nov 21 11:11:20 hmdvhost1 multipathd: dm-2: devmap not registered, can't remove Nov 21 11:11:20 hmdvhost1 multipathd: dm-2: remove map (uevent) Nov 21 11:11:20 hmdvhost1 multipathd: dm-2: devmap not registered, can't remove Nov 21 11:11:20 hmdvhost1 multipathd: dm-2: remove map (uevent) Nov 21 11:11:20 hmdvhost1 multipathd: dm-2: devmap not registered, can't remove Nov 21 11:11:20 hmdvhost1 multipathd: dm-2: remove map (uevent) Nov 21 11:11:20 hmdvhost1 multipathd: dm-2: devmap not registered, can't remove Thanks in advance Sandvik On Fri, Nov 21, 2014 at 9:42 AM, Coffee Chou coffee@gmail.com wrote: Hi, Sandvik it's just a suggestion:-) i think you can have a try, as i don't know my solution worked or not. maybe there are some other people who have encountered this problem before and they can give you some advice:-) 2014-11-20 22:35 GMT+08:00 Sandvik Agustin agustinsand...@gmail.com: HI Chou, Thanks, I will try your solution now, and should I resend this email to users@ovirt.org? Thanks Sandvik On Thu, Nov 20, 2014 at 9:28 AM, Coffee Chou coffee@gmail.com wrote: Hi, Sandvik and please don't send the email to me only but to user mail list, so everybody can help you :-) 2014-11-20 9:17 GMT+08:00 Coffee Chou coffee@gmail.com: Hi, Sandvik i can see the ERROR message: Command returned failure code 1 during SSH session you can try these: 1. stop firewall on the hosted_engine_1 2. running command: vdsm-tool configure if it's still failure, please attach your engine.log and vdsm.log 2014-11-20 7:55 GMT+08:00 Sandvik Agustin agustinsand...@gmail.com : Hi Chou, I have successfully install the hosted engine, but at the end of the installation I have this kind of error message To continue make a selection from the options below: (1) Continue setup - engine installation is complete (2) Power off and restart the VM (3) Abort setup (1, 2, 3)[1]: [ INFO ] Engine replied: DB Up!Welcome to Health Status! Enter the name of the cluster to which you want to add the host (Default) [Default]: [ INFO ] Waiting for the host to become operational in the engine. This may take several minutes... [ ERROR ] The VDSM host was found in a failed state. Please check engine and bootstrap installation logs. [ ERROR ] Unable to add hosted_engine_1 to the manager Please shutdown the VM allowing the system to launch it as a monitored service. The system will wait until the VM is down. [ INFO ] Enabling and starting HA services Hosted Engine successfully set up [ INFO ] Stage: Clean up [ INFO ] Generating answer file '/etc/ovirt-hosted-engine/answers.conf' [ INFO ] Answer file '/etc/ovirt-hosted-engine/answers.conf' has been updated [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination The ovirt webadmin is accessible, but my hosted_engine_1 status failed. I tried to activate it inside the webadmin, but it say's Error while executing action: hosted_engine_1: - Cannot activate Host. Host has no unique id. and when I try to reinstall it on the webadmin, nothing happen it still failed status. I hope you can help me. Please see attach for screenshot. Thanks in advance. sandvik On Wed, Nov 19, 2014 at 10:32 PM, Sandvik Agustin agustinsand...@gmail.com wrote: Hi guys, First of all I want to thank you for replying my email. @Chou, yes I can access the engine webadmin. @Chao, I've tried the no. 1 option and it worked, when
Re: [ovirt-users] 答复: Engine is still unreachable
Hi, Sandvik sorry, but i can't find out what's wrong now... did you use ovirt-node or centos? and did you open sshd? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
