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Re: oVirt 4.3.5/6 HC: Reinstall fails from WEB UI
by Strahil 01 Nov '19

01 Nov '19

Ssh to host and check the status of : sanlock.service supervdsmd.service vdsmd.service ovirt-ha-broker.service ovirt-ha-agent.service For example if sanlock is working, but supervdsmd is not - try to restart it. If it fais, run: systemctl cat supervdsmd.service And execute the commands in sections: ExecStartPre ExecStart And report any issues, then follow the next service in the chain. Best Regards, Strahil NikolovOn Oct 16, 2019 23:52, adrianquintero(a)gmail.com wrote: > > Hi, > I am trying to re-install a host from the web UI in oVirt 4.3.5, but it always fails and goes to "Setting Host state to Non-Operational" > > From the engine.log I see the following WARN/ERROR: > 2019-10-16 16:32:57,263-04 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-43) [491c8bd9] EVENT_ID: VDS_SET_NONOPERATIONAL_DOMAIN(522), Host host1.example.com cannot access the Storage Domain(s) attached to the Data Center Default-DC1. Setting Host state to Non-Operational. > 2019-10-16 16:32:57,271-04 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-43) [491c8bd9] EVENT_ID: VDS_ALERT_FENCE_TEST_FAILED(9,001), Power Management test failed for Host host1.example.com.There is no other host in the data center that can be used to test the power management settings. > 2019-10-16 16:32:57,276-04 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-43) [491c8bd9] EVENT_ID: CONNECT_STORAGE_POOL_FAILED(995), Failed to connect Host host1.example.com to Storage Pool Default-DC1 > 2019-10-16 16:35:06,151-04 ERROR [org.ovirt.engine.core.bll.InitVdsOnUpCommand] (EE-ManagedThreadFactory-engine-Thread-137245) [] Could not connect host 'host1.example.com' to pool 'Default-DC1': Error storage pool connection: (u"spUUID=7d3fb14c-ebf0-11e9-9ee5-00163e05e135, msdUUID=4b87a5de-c976-4982-8b62-7cffef4a22d8, masterVersion=1, hostID=1, domainsMap={u'8c2df9c6-b505-4499-abb9-0d15db80f33e': u'active', u'4b87a5de-c976-4982-8b62-7cffef4a22d8': u'active', u'5d9f7d05-1fcc-4f99-9470-4e57cd15f128': u'active', u'fe24d88e-6acf-42d7-a857-eaf1f8deb24a': u'active'}",) > 2019-10-16 16:35:06,248-04 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-91) [690baf86] EVENT_ID: VDS_SET_NONOPERATIONAL_DOMAIN(522), Host host1.example.com cannot access the Storage Domain(s) attached to the Data Center Default-DC1. Setting Host state to Non-Operational. > 2019-10-16 16:35:06,256-04 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-91) [690baf86] EVENT_ID: VDS_ALERT_FENCE_TEST_FAILED(9,001), Power Management test failed for Host host1.example.com.There is no other host in the data center that can be used to test the power management settings. > 2019-10-16 16:35:06,261-04 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-91) [690baf86] EVENT_ID: CONNECT_STORAGE_POOL_FAILED(995), Failed to connect Host host1.example.com to Storage Pool Default-DC1 > 2019-10-16 16:37:46,011-04 ERROR [org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient] (SSL Stomp Reactor) [] Connection timeout for host 'host1.example.com', last response arrived 1501 ms ago. > 2019-10-16 16:41:57,095-04 ERROR [org.ovirt.engine.core.bll.InitVdsOnUpCommand] (EE-ManagedThreadFactory-engine-Thread-137527) [17f3aadd] Could not connect host 'host1.example.com' to pool 'Default-DC1': Error storage pool connection: (u"spUUID=7d3fb14c-ebf0-11e9-9ee5-00163e05e135, msdUUID=4b87a5de-c976-4982-8b62-7cffef4a22d8, masterVersion=1, hostID=1, domainsMap={u'8c2df9c6-b505-4499-abb9-0d15db80f33e': u'active', u'4b87a5de-c976-4982-8b62-7cffef4a22d8': u'active', u'5d9f7d05-1fcc-4f99-9470-4e57cd15f128': u'active', u'fe24d88e-6acf-42d7-a857-eaf1f8deb24a': u'active'}",) > 2019-10-16 16:41:57,199-04 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-22) [508ddb44] EVENT_ID: VDS_SET_NONOPERATIONAL_DOMAIN(522), Host host1.example.com cannot access the Storage Domain(s) attached to the Data Center Default-DC1. Setting Host state to Non-Operational. > 2019-10-16 16:41:57,211-04 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-22) [508ddb44] EVENT_ID: VDS_ALERT_FENCE_TEST_FAILED(9,001), Power Management test failed for Host host1.example.com.There is no other host in the data center that can be used to test the power management settings. > 2019-10-16 16:41:57,216-04 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-22) [508ddb44] EVENT_ID: CONNECT_STORAGE_POOL_FAILED(995), Failed to connect Host host1.example.com to Storage Pool Default-DC1 > > Any ideas why this might be happening? > I have researched, however I have not been able to find a solution. > > thanks, > > Adrian > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ > List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/3XAKJ23DSQVGI…

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Drag and Drop - Setup Host Networks
by ccesario＠blueit.com.br 31 Oct '19

31 Oct '19

it seems that drag and drop function does not working as expected in Setup Host Networks screen. It is not possibel remove NIC interface a interface from a Bond config. When I tried move a interface to outside Bond cofing, all block is moved instead of only the specific interface . Screenshots abut this https://pasteboard.co/IEx5Cun.png In this case, I'm trying remove eno5 interface from bond0 config, but it is not possible. Regards

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[ANN] oVirt 4.3.7 Second Release Candidate is now available for testing
by Sandro Bonazzola 31 Oct '19

31 Oct '19

The oVirt Project is pleased to announce the availability of the oVirt 4.3.7 Second Release Candidate for testing, as of October 31th, 2019. This update is a release candidate of the seventh in a series of stabilization updates to the 4.3 series. This is pre-release software. This pre-release should not to be used in production. This release is available now on x86_64 architecture for: * Red Hat Enterprise Linux 7.7 or later (but <8) * CentOS Linux (or similar) 7.7 or later (but <8) This release supports Hypervisor Hosts on x86_64 and ppc64le architectures for: * Red Hat Enterprise Linux 7.7 or later (but <8) * CentOS Linux (or similar) 7.7 or later (but <8) * oVirt Node 4.3 (available for x86_64 only) has been built consuming CentOS 7.7 Release See the release notes [1] for known issues, new features and bugs fixed. Notes: - oVirt Appliance is already available - oVirt Node is already available Additional Resources: * Read more about the oVirt 4.3.7 release highlights: http://www.ovirt.org/release/4.3.7/ * Get more oVirt Project updates on Twitter: https://twitter.com/ovirt * Check out the latest project news on the oVirt blog: http://www.ovirt.org/blog/ [1] http://www.ovirt.org/release/4.3.7/ [2] http://resources.ovirt.org/pub/ovirt-4.3-pre/iso/ -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/>*Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours. <https://mojo.redhat.com/docs/DOC-1199578>*

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How can I use python to find all the virtual machines in the ovirt-engine interface, and export a virtual machine into an ova file ?
by wangyu13476969128＠126.com 31 Oct '19

31 Oct '19

If I want to use python to find all the virtual machines in the ovirt-engine interface, and export a virtual machine into an ova file to the specified directory, do I have the corresponding official documentation and API for my reference?

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Planned restart of production services
by Evgheni Dereveanchin 30 Oct '19

30 Oct '19

Hi everyone, I'll be restarting several production systems today to apply security updates. The following services may be unreachable for short periods of time: - resources.ovirt.org - software repositories - jenkins.ovirt.org - CI master No new builds will be started during this period. I will announce you once maintenance is complete. -- Regards, Evgheni Dereveanchin

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ovirt-web-ui search active directory user problem
by 山永军 29 Oct '19

29 Oct '19

Ovirt version 4.3, active directory windows 2012r2; after adding domain authentication through ovirt engine extension AAA LDAP setup, when adding domain users through management interface configuration - > system permissions, select Search: domain, namespace: *. The following go button is gray and cannot be searched. It is normal to search through ovirt engine extensions tool test. How can I solve this problem?

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oVirt/RHV 4.3.6: How to boot a Q35/UEFI VM from CD?
by mathieu.simon＠gymneufeld.ch 29 Oct '19

29 Oct '19

Hi I've been experimenting with UEFI on RHV 4.3.6 using Windows Server 2019 but I guess posting on the oVirt list might reach a wider audience. I've used UEFI guests on other KVM-based virtualizations, but I have been unable to detect a UEFI-bootable CD using Q35 VMs with or without SecureBoot in RHV 4.3.6 since it doesn't even propose to load the UEFI loader from within OVMF. It seems to show the CD-ROM drive, but I cannot boot from file the disc from OVMF: Are there any hints? (I've tried finding something more detailed in the Docs though) I'd like investigate UEFI and SecureBoot on oVirt/RHV even if it's still considered a tech preview. (I've been using KVM-based UEFI VM for years already on other platforms and distributions with no particular issues, rather advantages overall). Regards Mathieu

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What to do with old ovirt yum repos, and why are they kept around?
by Derek Atkins 29 Oct '19

29 Oct '19

Hi, I just upgraded my engine from 4.1.9 to 4.2.8 to 4.3.x yesterday. One issue I hit along the way was a complaint about repos being listed more than once: Repository virtio-win-stable is listed more than once in the configuration Repository centos-sclo-rh-release is listed more than once in the configuration I also received errors like: http://mirror.centos.org/centos/7/storage/x86_64/gluster-3.8/repodata/repom…: [Errno 14] HTTP Error 404 - Not Found Trying other mirror. Even after I did a yum erase on ovirt-release40 (and ovirt-release41) I noticed that the 4.0 and 4.1 yum repositories (and dependencies) configurations were left in /etc/yum.repos.d/. Is there a reason these files are not removed when the associated release packages are removed? Thanks, -derek -- Derek Atkins 617-623-3745 derek(a)ihtfp.com www.ihtfp.com Computer and Internet Security Consultant

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Problem upgrading from 4.1.9 to 4.2.8 -- vmconsole SElinux issue
by Derek Atkins 29 Oct '19

29 Oct '19

Hi, I spent yesterday trying to upgrade my self-hosted, single-host, ovirt engine from EL7.4/OV4.1.9 to EL7.7/OV4.3.x with a step at EL7.6/OV4.2.8. Unfortunately that first step was extremely problematic. Specifically, I kept hitting an issue where the installation ofovirt-vmconsole would error out with a "non-fatal POSTUN scriptlet failure", which of course is considered fatal: 2019-10-27 10:42:18,436-0400 DEBUG otopi.plugins.otopi.packagers.yumpackager yum packager.verbose:76 Yum Done: ovirt-vmconsole 2019-10-27 10:42:18,504-0400 ERROR otopi.plugins.otopi.packagers.yumpackager yum packager.error:85 Yum Non-fatal POSTUN scriptlet failure in rpm package ovirt-vm console-1.0.4-1.el7.centos.noarch 2019-10-27 10:42:18,505-0400 DEBUG otopi.plugins.otopi.packagers.yumpackager yum packager.verbose:76 Yum Done: ovirt-vmconsole-1.0.4-1.el7.centos.noarch 2019-10-27 10:42:18,605-0400 DEBUG otopi.plugins.otopi.packagers.yumpackager yum packager.verbose:76 Yum Script sink: D: --- h# 747 ovirt-vmconsole-1.0.4-1 .el7.centos.noarch This appears to be https://bugzilla.redhat.com/show_bug.cgi?id=1665197 which is closed as being fixed in 4.3.1, but that *STILL* doesn't help when trying to upgrade the engine from 4.1. to 4.2. It should have been fixed for 4.2.8 (or push a 4.2.9 with the fix). After googling around, I was able to work around this bug by moving semodule out of the way: mv /usr/sbin/semodule{,-bak} ln -fs /bin/true /usr/sbin/semodule and then running the update (I reverted after the update). I don't *like* this solution, but it got it working. I'll note that I have SELinux set to "enforcing", and I started with EL7.2/OV4.0 and have upgraded a few times. -derek -- Derek Atkins 617-623-3745 derek(a)ihtfp.com www.ihtfp.com Computer and Internet Security Consultant

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Problems with glance.ovirt.org over IPV6.
by Daniel Leite De Abreu 28 Oct '19

28 Oct '19

Hi, there hope someone has experienced this situation and can help me further on his matter. Our current ovirt engine is trying to download images from http://glance.ovirt.org:9292 and the connection work normally whoever for some reason it also tries to download over ipv6 and our network is all based on IPV4 so the error I get is the bellow. Connecting to glance.ovirt.org (glance.ovirt.org)|2620:52:3:1:5054:ff:fe32:c1d9|:9292... failed: Network is unreachable I had tried the same from outside our network on a public place that works on IPV6 and I get the same error, as my understanding from the error message I am for some reason now able to reach the destination via IPV6, whoever my goal is to use IPV4 only and I would like to know if there is any way I can disable import or any checks done over ipv6 from glance.ovirt.org ? Thanks in advance for the support and help on this matter.

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