Re: [ovirt-users] Setting up all-in-one
Cheers thanks for the reply. On 29/07/14 17:52, Yedidyah Bar David wrote: Well, hopefully you'll find oVirt best :-) cheers :) These snippets are not enough to see *which* service failed to start - you should look a few lines before that. I searched for the [ERROR] bit looked around that, but I'll take another look, thanks If it's the engine itself, you should look at its logs (/var/log/ovirt-engine/*.log). If it's vdsm, its own (/var/log/vdsm), etc. Oh, gosh! Now it's coming back to me re the interconnected bits where they failed the last time 'round Did this include removing and reinstalling vdsm/libvirt? If not, you might want to try that before reinstalling the OS. Yea - I did. I noticed in the log it ref's Python 2.6, where 2.7 is much more current, making me question if it's something underlying. They are Poc/Demo only. I wouldn't say highly unstable, but prototyping wasn't a design consideration. Basically these images are very similar to what you'll get when installing a clean OS with all-in-one, with a few differences intended to automate everything, so that the user will not have to answer anything. Note that engine-setup is ran by it after boot, the engine is not pre-setup in the image. Think I'll try a live USB instance to see what the system is capable of a semi-stable setup should look like wipe redo the host if the issue persists. Thanks for the help kind word. I'll report back Cheers - J ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] ovirt node iso?
Hi, I wish to test the advanced foreman integration with node deploy again but the node iso available is about a month old. http://resources.ovirt.org/pub/ovirt-3.5-pre/iso/ovirt-node-iso-3.5.0.ovirt35.20140630.el6.iso Also it didn't work properly on the first test day Doesn't it need testing or is it so broken that an update can't be released at the moment? Kind regards, Jorick Astrego Netbulae ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] REQUEST: MD5 for images
I downloaded the latest Live ISO image I could find - ovirt-live-el6-3.4.3-1.iso - but it's not working as expected. I'd like to request form the repo maintainers to add MD5sum's to the service so that I can verify the integrity of the images I'm running. Cheers - Jaco ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] 答复: How to reset vm from unknown state?
I try to disable iptables same situation. Yes Ovirt-engine on separate host was restarted. No change of status of this one vm. Other two vms are ok. a. On Tue, Jul 29, 2014 at 6:11 AM, xiec.f...@cn.fujitsu.com xiec.f...@cn.fujitsu.com wrote: Hi Arman I met some problem like u because of firewall. Then I shutdown iptables and VMs' state are normal . Hope to help u. -邮件原件- 发件人: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] 代表 Arman Khalatyan 发送时间: 2014年7月29日 0:47 收件人: Michal Skrivanek 抄送: users 主题: Re: [ovirt-users] How to reset vm from unknown state? Thank you for Ideas, To clarify the situation: I have a cluster with 2 hosts:C1 and C2.With stroage on ZFS(d1) and XFS(d2) both are with nfs mounted. d1 was away all and VMs where paused or unknown mode. After recovery d1 one VM with CentOS 7 didnot come back it stay in ovirt-engine gut always in unknown state(with icon ?). I just tested to be sure the bare metal hosts are ok: Movind around some VMs from c1-c2 and disks d1-d2 . I just rebooted hosts using maintenance mode+reinstall, then reboot by IPMI. seems to me database of ovirt did not recognize that this VMhost needs to be in offline or down state. Over the web-gui I am not able to delete or reboot the VM. Can I somehow change VM state to down in the database? Is it normal practice? Thanks, Arman. On Mon, Jul 28, 2014 at 2:40 PM, Michal Skrivanek michal.skriva...@redhat.com wrote: On Jul 25, 2014, at 20:37 , Arman Khalatyan arm2...@gmail.com wrote: Hi. My nfs storage got problems and one of the vms went to unknown state. Other vms on the same storage were back to normal state. is the host running that VM ok? It seems like it's not. Can you reboot it? (supposing it may be blocked on storage access, or stale NFS handle if NFS, etc…) Thanks, michal Are there way to reset state of vm??? I am using ovirt 3.4.0-1 with centos6.5 Thenks. Arman On Jul 25, 2014 7:47 PM, Brian Proffitt bprof...@redhat.com wrote: ___ 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 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Misc architecture questions
Le mercredi 23 juillet 2014 à 01:09 +0300, Itamar Heim a écrit : On 07/17/2014 11:14 AM, Maël Lavault wrote: Hi, I'm a student currently doing my final study project based around Ovirt. I played a lot with Ovirt to have an overview of what could or could not be done, but I still have a few questions and stuff I want to clarify. My project consist of a HA architecture using Ovirt, powered by 8 reasonably powerful servers (4 x Quad core Opteron, 32Go RAM, 2x10k RPM HDD) equipped with 2 NIC each. I followed this tutorial to use Ovirt with GlusterFS : http://community.redhat.com/blog/2014/05/ovirt-3-4-glusterized/ Worked well ! I installed 2 self hosted engine on 2 different servers and a GlusterFS using 2 other servers. But since we had only 2 x 1Gb NIC per server, we decided to go with bonding and VLAN to separate each networks inspired by this blog post : http://captainkvm.com/2013/04/maximizing-your-10gb-ethernet-in-rhev/ Unfortunately, it seems like Ovirt 3.4 does not support installing self-hosted engine on bond + vlan. I tried 3.5 but there were to much bug to be usable and the project is set to be deployed in 2 months. should be available via: http://gerrit.ovirt.org/#/c/29730/ ? A colleague suggested me a workaround using OpenvSwitch between Ovirt and NIC bond to translate tagged packet into non tagged packet and hide the bond from Ovirt. Does this have a chance to work ? Since the GlusterFS is accessed by NFS, I was able to bond the two servers. A few questions : - What is the purpose of ovirtmgmt network ? I did a lot of search by haven't found any clear explanation. Does it need to be publicly accessible or a private ip is fine too ? just what engine used to communicate to hosts. also, by default, the display network and vm network. - Is the display network used for SPICE/VNC connection ? yes. - How do Ovirt differentiate VM network from a storage network ? They both have the same vm role in the interface. Both networks could (should) be on private ip range right ? that depends on you deploying them on different networks? - How can I add the storage network after (or before, would be better) self hosted engine is installed ? (Since self hosted engine is stored on Gluster, I will loose connection to the engine) configure it on host B. move hosted engine to host B. configure it on host A? - Using self hosted engine, does all my nodes need to be installed with hosted-engine --deploy, or can I have only 2 self hosted engine nodes and 4 classic nodes ? you can have 2 self hosted and 50 classic nodes as well. no need to match hosted engine to the entire cluster (nor is hosted engine tested with being deployed on 50 hosts...) - I'm trying to cleanly re-install the second hosted engine after some experiments, but the behavior is strange : [ INFO ] Stage: Transaction commit [ INFO ] Stage: Closing up 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 Isn't this supposed to give me information to connect to the vm so i can install the engine ? sandro/didi? Thanks a lot for this truly well made software ! thank you for using it. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users Thanks !! So I did a fresh install with oVirt 3.4.3 I configured my bond before installing oVirt and was able to install without a hitch. It becomes more complicated afterward. I still want to use VLANs on top of my bond, but with hosted engine I can't configure this properly. If I change the vlan tag in oVirt interface, I lost connection to the engine, and also the network config is messed up or incomplete after, I also can't add new nic card to self hosted engine vm (it says the vm is not managed by the engine ?!?) My port are configured as trunk allowing VLAN 1,3,4 (1: public, 3: nfs, 4: ovirtmgmt, that's for testing purpose) Should I also configure my Vlan manually before installing oVirt (eg: bond0.1, bond0.3 and bond0.4) ? Second hosted engine install fine now. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] REQUEST: MD5 for images
- Original Message - From: Jaco bakgat...@gmail.com To: Users@ovirt.org Sent: Tuesday, July 29, 2014 10:15:43 AM Subject: [ovirt-users] REQUEST: MD5 for images I downloaded the latest Live ISO image I could find - ovirt-live-el6-3.4.3-1.iso - but it's not working as expected. I'd like to request form the repo maintainers to add MD5sum's to the service so that I can verify the integrity of the images I'm running. Adding infra. Cheers - Jaco ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Didi ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] [ANN] oVirt 3.5 Second Test Day - Today Jul 29th
Hi all, Today Jul 29th we'll have oVirt 3.5.0 second test day. On this day all relevant engineers will be online ready to support any issues you find during install / operating this new release. Just make sure you have 1 host or more to test drive the new release. If you're curious to see how it works, this is your chance. Thanks again for everyone who will join us today! Location #ovirt irc channel Please communicate here to allow others to see any issues What In this test day you have a license to kill ;) Follow the documentation to setup your environment, and test drive the new features. Please remember we expect to see some issues, and anything you come up with will save you when you'll install final release Remember to try daily tasks you'd usually do in the engine, to see there are no regressions. Write down the configuration you used (HW, console, etc) in the report etherpad[1]. Documentation Release notes: http://www.ovirt.org/OVirt_3.5_Release_Notes Features pages links: http://bit.ly/17qBn6F If you find errors in the wiki please annotate it as well in report etherpad [1] Prerequisites / recommendations Use CentOS or RHEL 6.5 only. 6.4 is unsupported due to various issues (sanlock, libvirt, etc). Use Fedora 19 or 20. Latest RPMs repository to be enabled for testing the release are listed in the release notes page [2]. NEW issues / reports For any new issue, please update the reports etherpad [1] Feature owners, please make sure: your feature is updated and referenced on release page [2]. you have testing instruction for your feature either on test day page [3] or in your feature page. your team regression testing section is organized and up to date on test day page [3]. [1] http://etherpad.ovirt.org/p/3.5-testday-2 [2] http://www.ovirt.org/OVirt_3.5_Release_Notes [3] http://www.ovirt.org/OVirt_3.5_TestDay Thanks. -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] REQUEST: MD5 for images
On 07/29, Yedidyah Bar David wrote: - Original Message - From: Jaco bakgat...@gmail.com To: Users@ovirt.org Sent: Tuesday, July 29, 2014 10:15:43 AM Subject: [ovirt-users] REQUEST: MD5 for images I downloaded the latest Live ISO image I could find - ovirt-live-el6-3.4.3-1.iso - but it's not working as expected. I'd like to request form the repo maintainers to add MD5sum's to the service so that I can verify the integrity of the images I'm running. Adding infra. Can you open a ticket for it please? https://fedorahosted.org/ovirt/newticket Also specify if you want the md5 generated when the iso is generated (the jenkins job, I think it's the best place) or just generated after, when published. Cheers - Jaco ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Didi ___ Infra mailing list in...@ovirt.org http://lists.ovirt.org/mailman/listinfo/infra -- David Caro Red Hat S.L. Continuous Integration Engineer - EMEA ENG Virtualization RD Tel.: +420 532 294 605 Email: dc...@redhat.com Web: www.redhat.com RHT Global #: 82-62605 pgpWYOsbno2kR.pgp Description: PGP signature ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] REQUEST: MD5 for images
Il 29/07/2014 09:15, Jaco ha scritto: I downloaded the latest Live ISO image I could find - ovirt-live-el6-3.4.3-1.iso - but it's not working as expected. I'd like to request form the repo maintainers to add MD5sum's to the service so that I can verify the integrity of the images I'm running. Image has been created using livecd-creator, MD5sum should be embedded inside the iso, not sure how to verify it without additional files. BTW, here's the hash: $ md5sum ovirt-live-el6-3.4.3-1.iso 816fd6b1294f4619e205f2efd92f0f2f ovirt-live-el6-3.4.3-1.iso Cheers - Jaco ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] oVirt 3.5 2nd test day report - neutron appliance
Hi I tested the neutron appliance in this test day. Feature page is in http://www.ovirt.org/Features/NeutronVirtualAppliance Overall environment: Engine - F19 VM Hosts - two Centos 6.5 hosts with 2 nics, using nested virtualization Tests: 1. Followed the wiki to import the appliance from the public glance repository and run a VM with that appliance • Had some comments on the wiki that were addressed instantly by Moti 2. Checked both network provisioning, and network import 3. Checked host installation with the neutron plugin, using OVS 4. Imported the Cirros image from the public glance repository, to be used in order to create VMs and check connectivity between them 5. The two VMs had connectivity on the created subnet, both when using the provisioned network, and the imported one. Tested both when running both VMs on the same host, and on two different hosts. Overall it worked pretty great. Opened three bugs on UI/Flow issues: Bug 1124294 - reinstall host dialog - neutron - UI issue (network) Bug 1124298 - cloud-init network start on boot checkbox goes down one line (virt) Bug 1124304 - import networks dialog is confusing (network) Thanks, Oved ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] ovirt guest agent iso
On Mon, Jul 28, 2014 at 1:30 AM, Maurice James mja...@media-node.com wrote: Screen resizing on Server 2012 works too? That's probably not going to work as long as there is no QXL/SPICE support for windows = 2k12. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] ovirt guest agent iso
Hi, On Út, 2014-07-29 at 10:59 +0200, Sander Grendelman wrote: On Mon, Jul 28, 2014 at 1:30 AM, Maurice James mja...@media-node.com wrote: Screen resizing on Server 2012 works too? That's probably not going to work as long as there is no QXL/SPICE support for windows = 2k12. There is no QXL driver so continuous/arbitrary resolution won't work, but the spice-vdagent should be able to resize the screen to the nearest standard resolution on window resize. Regards, David ___ 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] Misc architecture questions
Il 29/07/2014 09:38, Maël Lavault ha scritto: Le mercredi 23 juillet 2014 à 01:09 +0300, Itamar Heim a écrit : On 07/17/2014 11:14 AM, Maël Lavault wrote: Hi, I'm a student currently doing my final study project based around Ovirt. I played a lot with Ovirt to have an overview of what could or could not be done, but I still have a few questions and stuff I want to clarify. My project consist of a HA architecture using Ovirt, powered by 8 reasonably powerful servers (4 x Quad core Opteron, 32Go RAM, 2x10k RPM HDD) equipped with 2 NIC each. I followed this tutorial to use Ovirt with GlusterFS : http://community.redhat.com/blog/2014/05/ovirt-3-4-glusterized/ Worked well ! I installed 2 self hosted engine on 2 different servers and a GlusterFS using 2 other servers. But since we had only 2 x 1Gb NIC per server, we decided to go with bonding and VLAN to separate each networks inspired by this blog post : http://captainkvm.com/2013/04/maximizing-your-10gb-ethernet-in-rhev/ Unfortunately, it seems like Ovirt 3.4 does not support installing self-hosted engine on bond + vlan. I tried 3.5 but there were to much bug to be usable and the project is set to be deployed in 2 months. should be available via: http://gerrit.ovirt.org/#/c/29730/ ? A colleague suggested me a workaround using OpenvSwitch between Ovirt and NIC bond to translate tagged packet into non tagged packet and hide the bond from Ovirt. Does this have a chance to work ? Since the GlusterFS is accessed by NFS, I was able to bond the two servers. A few questions : - What is the purpose of ovirtmgmt network ? I did a lot of search by haven't found any clear explanation. Does it need to be publicly accessible or a private ip is fine too ? just what engine used to communicate to hosts. also, by default, the display network and vm network. - Is the display network used for SPICE/VNC connection ? yes. - How do Ovirt differentiate VM network from a storage network ? They both have the same vm role in the interface. Both networks could (should) be on private ip range right ? that depends on you deploying them on different networks? - How can I add the storage network after (or before, would be better) self hosted engine is installed ? (Since self hosted engine is stored on Gluster, I will loose connection to the engine) configure it on host B. move hosted engine to host B. configure it on host A? - Using self hosted engine, does all my nodes need to be installed with hosted-engine --deploy, or can I have only 2 self hosted engine nodes and 4 classic nodes ? you can have 2 self hosted and 50 classic nodes as well. no need to match hosted engine to the entire cluster (nor is hosted engine tested with being deployed on 50 hosts...) - I'm trying to cleanly re-install the second hosted engine after some experiments, but the behavior is strange : [ INFO ] Stage: Transaction commit [ INFO ] Stage: Closing up 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 Isn't this supposed to give me information to connect to the vm so i can install the engine ? sandro/didi? Thanks a lot for this truly well made software ! thank you for using it. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users Thanks !! So I did a fresh install with oVirt 3.4.3 I configured my bond before installing oVirt and was able to install without a hitch. It becomes more complicated afterward. I still want to use VLANs on top of my bond, but with hosted engine I can't configure this properly. Please open a bug, attaching hosted-engine-setup logs and vdsm logs. I would like to track why you can't configure it properly. If I change the vlan tag in oVirt interface, I lost connection to the engine, and also the network config is messed up or incomplete after, I also can't add new nic card to self hosted engine vm (it says the vm is not managed by the engine ?!?) This seems to be a different issue, maybe worth another bz. My port are configured as trunk allowing VLAN 1,3,4 (1: public, 3: nfs, 4: ovirtmgmt, that's for testing purpose) Should I also configure my Vlan manually before installing oVirt (eg: bond0.1, bond0.3 and bond0.4) ? I've never tested mixed bond and vlans on my system so not sure about what happens there. Second hosted engine install fine now. Great! ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com ___ Users mailing list Users@ovirt.org
[ovirt-users] Correction: [Community] Building an oVirt Commercial Directory
[With corrected email for me, because apparently I thought I worked at a .org non-profit. :)] All: In order to promote the oVirt project, we would like to create a directory of companies that provide solutions and commercial support based on oVirt on oVirt.org. Specifically, we are looking for organizations that provide: - Commercial product/support based on oVirt - oVirt professional services/support - Vendors leveraging or embedding ovirt - Cloud providers using oVirt technologies Vendors and providers can send the following data: Name of Company Company Website URL Preferred Contact Info Location/Region Served Active oVirt Contributor(s)? [Yes/No] Please send this information to me at b...@redhat.com, with oVirt Solutions Directory in the subject line if interested in participating. Thanks! Brian Proffitt oVirt Community Manager Project Atomic Community Lead Open Source and Standards, Red Hat - http://community.redhat.com Phone: +1 574 383 9BKP IRC: bkp @ OFTC ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Self-hosted engine won't start
Hi John, thanks for the logs. Seems like the engine is running on host2 and it decides that it doesn't have the best score and shuts the engine down and then neither of them want's to start the vm until you restart the host2. Unfortunately the logs doesn't contain the part from host1 from 2014-07-24 09:XX which I'd like to investigate because it might contain the information why host1 refused to start the vm when host2 killed it. Regards, Jirka On 07/28/2014 02:57 AM, John Gardeniers wrote: Hi Jira, Version: ovirt-hosted-engine-ha-1.1.5-1.el6.noarch Attached are the logs. Thanks for looking. Regards, John On 25/07/14 17:47, Jiri Moskovcak wrote: On 07/24/2014 11:37 PM, John Gardeniers wrote: Hi Jiri, Perhaps you can tell me how to determine the exact version of ovirt-hosted-engine-ha. Centos/RHEL/Fedora: rpm -q ovirt-hosted-engine-ha As for the logs, I am not going to attach 60MB of logs to an email, - there are other ways to share the logs nor can I see any imaginagle reason for you wanting to see them all, as the bulk is historical. I have already included the *relevant* sections. However, if you think there may be some other section that may help you feel free to be more explicit about what you are looking for. Right now I fail to understand what you might hope to see in logs from several weeks ago that you can't get from the last day or so. It's a standard way, people tend to think that they know what is a relevant part of a log, but in many cases they fail. Asking for the whole logs has proven to be faster than trying to find the relevant part through the user. And you're right, I don't need the logs from last week, just logs since the last start of the services when you observed the problem. Regards, Jirka regards, John On 24/07/14 19:10, Jiri Moskovcak wrote: Hi, please provide the the exact versions of ovirt-hosted-engine-ha and all logs from /var/log/ovirt-hosted-engine-ha/ Thank you, Jirka On 07/24/2014 01:29 AM, John Gardeniers wrote: Hi All, I have created a lab with 2 hypervisors and a self-hosted engine. Today I followed the upgrade instructions as described in http://www.ovirt.org/Hosted_Engine_Howto and rebooted the engine. I didn't really do an upgrade but simply wanted to test what would happen when the engine was rebooted. When the engine didn't restart I re-ran hosted-engine --set-maintenance=none and restarted the vdsm, ovirt-ha-agent and ovirt-ha-broker services on both nodes. 15 minutes later it still hadn't restarted, so I then tried rebooting both hypervisers. After an hour there was still no sign of the engine starting. The agent logs don't help me much. The following bits are repeated over and over. ovirt1 (192.168.19.20): MainThread::INFO::2014-07-24 09:18:40,272::brokerlink::108::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(notify) Trying: notify time=1406157520.27 type=state_transition detail=EngineDown-EngineDown hostname='ovirt1.om.net' MainThread::INFO::2014-07-24 09:18:40,272::brokerlink::117::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(notify) Success, was notification of state_transition (EngineDown-EngineDown) sent? ignored MainThread::INFO::2014-07-24 09:18:40,594::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineDown (score: 2400) MainThread::INFO::2014-07-24 09:18:40,594::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Best remote host 192.168.19.21 (id: 2, score: 2400) ovirt2 (192.168.19.21): MainThread::INFO::2014-07-24 09:18:04,005::brokerlink::108::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(notify) Trying: notify time=1406157484.01 type=state_transition detail=EngineDown-EngineDown hostname='ovirt2.om.net' MainThread::INFO::2014-07-24 09:18:04,006::brokerlink::117::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(notify) Success, was notification of state_transition (EngineDown-EngineDown) sent? ignored MainThread::INFO::2014-07-24 09:18:04,324::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineDown (score: 2400) MainThread::INFO::2014-07-24 09:18:04,324::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Best remote host 192.168.19.20 (id: 1, score: 2400) From the above information I decided to simply shut down one hypervisor and see what happens. The engine did start back up again a few minutes later. The interesting part is that each hypervisor seems to think the other is a better host. The two machines are identical, so there's no reason I can see for this odd behaviour. In a lab environment this is little more than an annoying inconvenience. In a production environment it would be completely unacceptable. May I suggest that this issue be looked into and some means found to eliminate this kind of mutual exclusion? e.g. After a few minutes of such an
Re: [ovirt-users] ovirt node iso?
Hey Jorick, I really appreciate that you are looking for a new ISO. We were actually abotu to release a new ISO, but then we discovered an issue with SELinux. We hope to be able to release a new iso shortly. Greetings fabian - Original Message - Hi, I wish to test the advanced foreman integration with node deploy again but the node iso available is about a month old. http://resources.ovirt.org/pub/ovirt-3.5-pre/iso/ovirt-node-iso-3.5.0.ovirt35.20140630.el6.iso Also it didn't work properly on the first test day Doesn't it need testing or is it so broken that an update can't be released at the moment? Kind regards, Jorick Astrego Netbulae ___ 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: How to reset vm from unknown state?
Ok, The direct change in the database did the trick. engine=# update vm_dynamic set status = 0 where vm_guid =(select vm_guid from vm_static where vm_name = 'myvm'); after this I can start and stop from gui. Thanks, Arman. On Tue, Jul 29, 2014 at 9:34 AM, Arman Khalatyan arm2...@gmail.com wrote: I try to disable iptables same situation. Yes Ovirt-engine on separate host was restarted. No change of status of this one vm. Other two vms are ok. a. On Tue, Jul 29, 2014 at 6:11 AM, xiec.f...@cn.fujitsu.com xiec.f...@cn.fujitsu.com wrote: Hi Arman I met some problem like u because of firewall. Then I shutdown iptables and VMs' state are normal . Hope to help u. -邮件原件- 发件人: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] 代表 Arman Khalatyan 发送时间: 2014年7月29日 0:47 收件人: Michal Skrivanek 抄送: users 主题: Re: [ovirt-users] How to reset vm from unknown state? Thank you for Ideas, To clarify the situation: I have a cluster with 2 hosts:C1 and C2.With stroage on ZFS(d1) and XFS(d2) both are with nfs mounted. d1 was away all and VMs where paused or unknown mode. After recovery d1 one VM with CentOS 7 didnot come back it stay in ovirt-engine gut always in unknown state(with icon ?). I just tested to be sure the bare metal hosts are ok: Movind around some VMs from c1-c2 and disks d1-d2 . I just rebooted hosts using maintenance mode+reinstall, then reboot by IPMI. seems to me database of ovirt did not recognize that this VMhost needs to be in offline or down state. Over the web-gui I am not able to delete or reboot the VM. Can I somehow change VM state to down in the database? Is it normal practice? Thanks, Arman. On Mon, Jul 28, 2014 at 2:40 PM, Michal Skrivanek michal.skriva...@redhat.com wrote: On Jul 25, 2014, at 20:37 , Arman Khalatyan arm2...@gmail.com wrote: Hi. My nfs storage got problems and one of the vms went to unknown state. Other vms on the same storage were back to normal state. is the host running that VM ok? It seems like it's not. Can you reboot it? (supposing it may be blocked on storage access, or stale NFS handle if NFS, etc…) Thanks, michal Are there way to reset state of vm??? I am using ovirt 3.4.0-1 with centos6.5 Thenks. Arman On Jul 25, 2014 7:47 PM, Brian Proffitt bprof...@redhat.com wrote: ___ 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 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Test-Day 3.5-2 - Import Storage Domain
Hey all, following the updated wikis - http://www.ovirt.org/Features/ImportUnregisteredEntities and http://www.ovirt.org/Features/ImportStorageDomain which describe in details the steps for import storage domain I successfully created a cluster with 1 hosts and 3 vms. (host and engine run with rhel6.5) Changed some of the details for the vms (ha, system infos, mem, cpus and more), then cleaned up the engine (ran engine-cleanup and rerun engine-setup). On clean environment I created new cluster with new storage domain (its a must currently to create new storage domain before the import - stated in the [1]). After that I imported the original sd that I used, went to import Virtual machines tab and imported all entities I had. All of the vms' details were imported successfully with the same info that I configured before the cleanup. Tried again also with templates and snapshots recovery, also worked as expected seems green to me. anything else you would like me to check in this area? [1] http://www.ovirt.org/Features/ImportStorageDomain#Implementation_gaps Thanks, -- Yaniv Bronhaim. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] oVirt 3.5 2 nd test day report- make ovirt easy configurable to allow redirection of all logs to syslog
Ive re-tested this feature on f19 and f20. fileappender and syslogappender were tested separately and in parallel. Everything seems to work fine. ovirt-engine-extension-logger-log4j is still not part of the build and had to be built manually. Alona. - Forwarded Message - From: Alona Kaplan alkap...@redhat.com To: de...@ovirt.org Sent: Sunday, July 6, 2014 9:14:52 AM Subject: ovirt test day report - make ovirt easy configurable to allow redirection of all logs to syslog During the test day I tested - Bug 1078738 - OVIRT35 - [RFE] make ovirt easy configurable to allow redirection of all logs to syslog There was no feature page so it was very hard to understand how this feature should be tested. The build contains only a patch that tailors the api to the engine. abarlev sent me an external rpm with the syslog extension- tested it on f19, seems to work fine. Alona. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] oVirt 3.5 2 nd test day report
Performed sanity and part of regression testing. 1. Alpha release criteria matching test case: http://www.ovirt.org/OVirt_3.5_release-management#Alpha_Release_Criteria_.28WIP.29 source code: everything looks in place F19 basic sanity: passed F20 basic sanity: passed EL6 basic sanity: passed 2. Regression testing: test case: http://www.ovirt.org/OVirt_3.5_TestDay#Regression_testing all-in-one setup: passed install with basic Network configuration: passed engine-iso-uploader on nfs: on EL6 passed engine-log-collector: on EL6 hit Bug 1123808 - [log-collector] no engine.log in the final archive upgrade from 3.4.3: passed on F19 -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] oVirt 3.5 test day 2 results
Hi everyone, Hi tested again http://www.ovirt.org/Features/WebSocketProxy_on_a_separate_host What happened on tast day 1 * found minor packaging issues * stopped earlier facing SSL issues, had a followup the day after an managed to have the feature working. This time things got better, and again the feature works as expected. The packaging issues are gone, but I still had UX annoyances along the way. I followed instructions on the wiki page above. Platform: F20 hypervisor host F20 engine host F19 websocket proxy (Didn't had time to test on different platforms because local bandwith issues eat lot of time just to install things) Installation went fine. websocket proxy setup is maybe a bit clumsy (I mean the text mode wizard), but it is bearable (I don't mind at all, but someone else can...); for some reasons (I cannot exclude an error from mine) engine got configured to use localhost as websocket proxy. To fix this I edited the engine config (update on DBMS), but then faced this error on proxy side: Jul 29 17:13:14 shinji ovirt-websocket-proxy.py[17004]: 1: handler exception: [Errno 1] _ssl.c:504: error:1408A0C1:SSL routines:SSL3_GET_CLIENT_HELLO:no shared cipher to redo the websocket setup I removed (actually renamed) /etc/pki/ovirt-engine and rerun setup. After that everything worked fine Jul 29 17:26:52 shinji ovirt-websocket-proxy.py[17180]: 8: connecting to: 192.168.1.53:5900 (using SSL) Jul 29 17:26:52 shinji ovirt-websocket-proxy.py[17180]: 5: 192.168.1.177: SSL/TLS (wss://) WebSocket connection Jul 29 17:26:52 shinji ovirt-websocket-proxy.py[17180]: 5: 192.168.1.177: Version hybi-13, base64: 'False' Jul 29 17:26:52 shinji ovirt-websocket-proxy.py[17180]: 5: 192.168.1.177: Path: '/eyJ2YWxpZFRvIjoiMjAxNDA3MjkxNTIx [...] 192.168.1.53 is the hypervisor host I used Now the point is maybe I did some mistakes or overlooked some configuration steps (maybe blindly hit return instead of changing a default), but I suggest to improve the docs/wiki to document how to fix common gotchas and/or to reconfigure things. Bests, -- Francesco Romani RedHat Engineering Virtualization R D Phone: 8261328 IRC: fromani ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] oVirt 3.5 2 nd test day report
Hi everyone, For this test day I revisited the two UX RFEs I looked at in the previous test day: Bug 987953 - OVIRT35 - [RFE] [oVirt] [webadmin] Tree doesn't refresh Bug 1110566 - OVIRT35 - [RFE] when viewing a grid that contains only one item, *automatically* select that item I started out by verifying the bug I opened last time was indeed fixed: Bug 1114990 - Search: Clusters main tab is not sorted by name by default I then proceeded to play around with both features. I found one bug regarding the tree's refresh: Bug 1124407 - Adding a cluster partially collapses the tree And a couple which weren't related to these changes: Bug 1124375 - Can't search DCs according to compatibility version Bug 1124378 - Can't sort DCs according to compatibility version Bug 1124426 - Wrong sorting of DC's storage type -Allon ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] oVirt 3.5 test day 2 results
I once again tested 1091863 Accept vlan devices identified by any name Steps to Reproduce: - Change Host to maintenance mode. - Add a vlan with alternative name to the Host: # ip link add dev eth1.myvlan10 link eth1 name eth1.myvlan10 type vlan id 10 - Activate the Host. It works perfectly. Thanks, Greg Greg Sheremeta Red Hat, Inc. Sr. Software Engineer, RHEV Cell: 919-807-1086 gsher...@redhat.com ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Self-hosted engine won't start
Hi Jiri, Sorry, I can't supply the log because the hosts have been recycled but I'm sure it would have contained exactly the same information that you already have from host2. It's a classic deadlock situation that should never be allowed to happen. A simple and time proven solution was in my original post. The reason for recycling the hosts is that I discovered yesterday that although the engine was still running it could not be accessed in any way. Upon further finding that there was no way to get it restarted I decided to abandon the whole idea of self-hosting until such time as I see an indication that it's production ready. regards, John On 29/07/14 22:52, Jiri Moskovcak wrote: Hi John, thanks for the logs. Seems like the engine is running on host2 and it decides that it doesn't have the best score and shuts the engine down and then neither of them want's to start the vm until you restart the host2. Unfortunately the logs doesn't contain the part from host1 from 2014-07-24 09:XX which I'd like to investigate because it might contain the information why host1 refused to start the vm when host2 killed it. Regards, Jirka On 07/28/2014 02:57 AM, John Gardeniers wrote: Hi Jira, Version: ovirt-hosted-engine-ha-1.1.5-1.el6.noarch Attached are the logs. Thanks for looking. Regards, John On 25/07/14 17:47, Jiri Moskovcak wrote: On 07/24/2014 11:37 PM, John Gardeniers wrote: Hi Jiri, Perhaps you can tell me how to determine the exact version of ovirt-hosted-engine-ha. Centos/RHEL/Fedora: rpm -q ovirt-hosted-engine-ha As for the logs, I am not going to attach 60MB of logs to an email, - there are other ways to share the logs nor can I see any imaginagle reason for you wanting to see them all, as the bulk is historical. I have already included the *relevant* sections. However, if you think there may be some other section that may help you feel free to be more explicit about what you are looking for. Right now I fail to understand what you might hope to see in logs from several weeks ago that you can't get from the last day or so. It's a standard way, people tend to think that they know what is a relevant part of a log, but in many cases they fail. Asking for the whole logs has proven to be faster than trying to find the relevant part through the user. And you're right, I don't need the logs from last week, just logs since the last start of the services when you observed the problem. Regards, Jirka regards, John On 24/07/14 19:10, Jiri Moskovcak wrote: Hi, please provide the the exact versions of ovirt-hosted-engine-ha and all logs from /var/log/ovirt-hosted-engine-ha/ Thank you, Jirka On 07/24/2014 01:29 AM, John Gardeniers wrote: Hi All, I have created a lab with 2 hypervisors and a self-hosted engine. Today I followed the upgrade instructions as described in http://www.ovirt.org/Hosted_Engine_Howto and rebooted the engine. I didn't really do an upgrade but simply wanted to test what would happen when the engine was rebooted. When the engine didn't restart I re-ran hosted-engine --set-maintenance=none and restarted the vdsm, ovirt-ha-agent and ovirt-ha-broker services on both nodes. 15 minutes later it still hadn't restarted, so I then tried rebooting both hypervisers. After an hour there was still no sign of the engine starting. The agent logs don't help me much. The following bits are repeated over and over. ovirt1 (192.168.19.20): MainThread::INFO::2014-07-24 09:18:40,272::brokerlink::108::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(notify) Trying: notify time=1406157520.27 type=state_transition detail=EngineDown-EngineDown hostname='ovirt1.om.net' MainThread::INFO::2014-07-24 09:18:40,272::brokerlink::117::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(notify) Success, was notification of state_transition (EngineDown-EngineDown) sent? ignored MainThread::INFO::2014-07-24 09:18:40,594::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineDown (score: 2400) MainThread::INFO::2014-07-24 09:18:40,594::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Best remote host 192.168.19.21 (id: 2, score: 2400) ovirt2 (192.168.19.21): MainThread::INFO::2014-07-24 09:18:04,005::brokerlink::108::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(notify) Trying: notify time=1406157484.01 type=state_transition detail=EngineDown-EngineDown hostname='ovirt2.om.net' MainThread::INFO::2014-07-24 09:18:04,006::brokerlink::117::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(notify) Success, was notification of state_transition (EngineDown-EngineDown) sent? ignored MainThread::INFO::2014-07-24 09:18:04,324::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineDown (score: 2400)
[ovirt-users] oVirt 3.5 2nd test day report - hosted engine
Hi all, Today I tested Hosted Engine on iSCSI (setup and operation) on Fedora 20. The first part of setup went smoothly, but there were some hiccups I eventually ran into: - HA services didn't start after setup [1] - HA agent failed without reporting an error [2][3] I also noticed that when an iSCSI target has multiple LUNs, a random (?) one would be chosen by setup. I ended up running setup again with only one LUN available to make sure this didn't cause further errors. After setup of the first host completed, things seemed to be working well. However, after completing 2nd host setup and rebooting the first host, I have errors in both agent.log files. [4] I'll follow up with msivak and jmoskovc to see if these are errors on my part or something I can help troubleshoot. Thanks, Greg [1] https://bugzilla.redhat.com/show_bug.cgi?id=1123285 [2] https://bugzilla.redhat.com/show_bug.cgi?id=1124624 [3] http://gerrit.ovirt.org/#/c/30814/ [4] First host: Error: 'path to storage domain 35ff13aa-7ff1-4add-9869-651267e36921 not found in /rhev/data-center/mnt' - trying to restart agent [followed by agent existing after too many retries] Second host: Exception: Failed to start monitoring domain (sd_uuid=35ff13aa- 7ff1-4add-9869-651267e36921, host_id=2): timeout during domain acquisition ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Ovirt 3.5 2nd Test Day Report
Hi, I tested the following on Fedora 20 *Bug 1090530*OVIRT35 - [RFE] Please add host count and guest count columns to Clusters tab in webadmin Everything worked fine *Bug 1078836* OVIRT35 - [RFE] add a warning when changing display network Everything worked fine Thanks Ravi ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] oVirt 3.5 2 nd test day report- make ovirt easy configurable to allow redirection of all logs to syslog
Maybe we should package these extra components? Or at least document clearly? I do not think we can move this bug to verified if it requires this kind of manual work. - Original Message - From: Alona Kaplan alkap...@redhat.com To: users users@ovirt.org Sent: Tuesday, July 29, 2014 5:27:58 PM Subject: [ovirt-users] oVirt 3.5 2 nd test day report- make ovirt easy configurable to allow redirection of all logs to syslog Ive re-tested this feature on f19 and f20. fileappender and syslogappender were tested separately and in parallel. Everything seems to work fine. ovirt-engine-extension-logger-log4j is still not part of the build and had to be built manually. Alona. - Forwarded Message - From: Alona Kaplan alkap...@redhat.com To: de...@ovirt.org Sent: Sunday, July 6, 2014 9:14:52 AM Subject: ovirt test day report - make ovirt easy configurable to allow redirection of all logs to syslog During the test day I tested - Bug 1078738 - OVIRT35 - [RFE] make ovirt easy configurable to allow redirection of all logs to syslog There was no feature page so it was very hard to understand how this feature should be tested. The build contains only a patch that tailors the api to the engine. abarlev sent me an external rpm with the syslog extension- tested it on f19, seems to work fine. Alona. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Didi ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Network Question
Hi, I am facing one strange problem with Ovirt network...i have the below network in my ovirt cluster :- eth0+eth1=bond0 bond0.10= ovirtmgmt (43.250.X.X) bond0.37= VMnetwork eth2+eth3=bond1 (Storage) (10.10.10.X) Glusterfs running on 4 HV's with each have 2 bricks... But still the glusterfs data transfer from ovirtmgmt network instead of storage network ?? Is there any more setting required to change it to ovirtmgmt to storage ?? --- [root@cloud ~]# ifconfig bond1 bond1 Link encap:Ethernet HWaddr 00:10:18:CD:DA:3C inet addr:10.10.10.5 Bcast:10.10.10.255 Mask:255.255.255.0 inet6 addr: fe80::210:18ff:fecd:da3c/64 Scope:Link UP BROADCAST RUNNING MASTER MULTICAST MTU:9000 Metric:1 RX packets:58572 errors:0 dropped:0 overruns:0 frame:0 TX packets:9 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:36369288 (34.6 MiB) TX bytes:734 (734.0 b) [root@cloud-mgmt ~]# ifconfig bond0 bond0 Link encap:Ethernet HWaddr 60:EB:69:07:DB:D8 inet6 addr: fe80::62eb:69ff:fe07:dbd8/64 Scope:Link UP BROADCAST RUNNING MASTER MULTICAST MTU:9000 Metric:1 RX packets:16803202 errors:0 dropped:0 overruns:0 frame:0 TX packets:10566047 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:15723841748 (14.6 GiB) TX bytes:6242829938 (5.8 GiB) [root@cloud-mgmt ~]# --- Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
