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[Users] Moving iSCSI Master Data
by rni＠chef.net 07 Apr '19

07 Apr '19

--========GMXBoundary282021374122634158505 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Hi, it's me again.... I started my oVirt 'project' as a proof of concept,.. but it happend as always, it became production Now, I've to move the iSCSI Master data to the real iSCSI traget. Is there any way to do this, and to become rid of the old Master Data? Thank you for your help Hans-Joachim --========GMXBoundary282021374122634158505 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable Hi, it's me again.... I started my oVirt 'project' as a proof= of concept,.. but it happend as always, it became production <img alt= =3D" " title=3D" " src=3D"http://images.gmx.com/images/outsource/applicatio= n/mailclient/mailcom/resource/mailclient/icons/blue/emoticons/animated/S_02= -516742918.gif" /> Now, I've to move the iSCSI Master data to th= e real iSCSI traget. Is there any way to do this, and to become rid of= the old Master Data? Thank you fo= r your help Hans-Joachim --========GMXBoundary282021374122634158505--

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remote-viewer can not display console
by pxb＠zj.sgcc.com.cn 06 Apr '19

06 Apr '19

I installed and configured ovirt 4.2.8 on centos 7.6,hosts and vms runs normal. However, the virtual machine console often does not display properly. When I open the console, only "connected to graphic server" is displayed. Is it ovirt 's bug or kvm's bug?

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oVirt 4.3.2 Disk extended broken (UI)
by Strahil Nikolov 06 Apr '19

06 Apr '19

Hi, I have just extended the disk of one of my openSuSE VMs and I have noticed that despite the disk is only 140GiB (in UI), the VM sees it as 180GiB. I think that this should not happen at all. [root@ovirt1 ee8b1dce-c498-47ef-907f-8f1a6fe4e9be]# qemu-img info c525f67d-92ac-4f36-a0ef-f8db501102faimage: c525f67d-92ac-4f36-a0ef-f8db501102fafile format: rawvirtual size: 180G (193273528320 bytes)disk size: 71G Attaching some UI screen shots. Note: I have extended the disk via the UI by selecting 40GB (old value in UI -> 100GB). Best Regards,Strahil Nikolov

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errors upgrading ovirt 4.3.1 to 4.3.2
by Jason Keltz 05 Apr '19

05 Apr '19

Hi. I have a few issues after a recent upgrade from 4.3.1 to 4.3.2: 1) Power management is no longer working. I'm using Dell drac7. This has always worked previously. When I click on the "Test" button, I get: "Testing in progress. It will take a few seconds. Please wait" but then it just sits there and never returns. 2) After rekickstarting one of my hosts, when I click on it, and choose "Host Console", I get "Authentication failed: invalid-hostkey". If I click "Try again", I'm taken to a page with "404 - Page not found Click here to continue". The page not found is likely a bug. Now, if I visit cockpit directly on the host via its own URL, it works just fine. Given that I deleted the host and re-added to engine, it's really not clear to me how to tell engine to refresh. I figured after rekickstarting the host, the problem would surely go away, but it did not. 3) From time to time, I am seeing the following error appear in engine: "Uncaught exception occurred. Please try reloading the page. Details: (TypeError): oab (...) is null Please have your administrator check the UI logs". Another bug ... Engine is standalone engine, not hosted. Jason.

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I can't create disk with ovirt 4.3.2
by siovelrm＠gmail.com 05 Apr '19

05 Apr '19

Hello, I just installed ovirt 4.3.2, in Self-Hosted mode, all the same as in previous versions. It happens that when I want to create a disk with a user that is not the admin I get the following error. "Error while executing action Add Disk to VM: Internal Engine Error" This happens to me with all the other users except the admin even when those users are also Super User. Please I need your help. Engine logs say the following 2019-04-05 15: 34: 09,977-04 INFO [org.ovirt.engine.core.bll.storage.disk.AddDiskCommand] (default task-13) [37026e0a-92e6-4bfa-9f0f-f052d9eced2d] Running command: AddDiskCommand internal: false. Entities affected: ID: c76a5059-f891-496a-b45f-7ba7ea878ceb Type: StorageAction group CREATE_DISK with role type USER 2019-04-05 15: 34: 10,002-04 WARN [org.ovirt.engine.core.bll.storage.disk.image.AddImageFromScratchCommand] (default task-13) [37026e0a-92e6-4bfa-9f0f-f052d9eced2d] Validation of action 'AddImageFromScratch' failed for user jdoe @ internal-authz. Reasons: VAR__TYPE__STORAGE__DOMAIN, NON_ADMIN_USER_NOT_AUTHORIZED_TO_PERFORM_ACTION_ON_HE 2019-04-05 15: 34: 10,070-04 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-13) [37026e0a-92e6-4bfa-9f0f-f052d9eced2d] EVENT_ID: USER_FAILED_ADD_DISK (2,023), Add-Disk operation failed (User: jdoe @ internal-authz). 2019-04-05 15: 34: 10,432-04 INFO [org.ovirt.engine.core.bll.ConcurrentChildCommandsExecutionCallback] (EE-ManagedThreadFactory-engineScheduled-Thread-8) [37026e0a-92e6-4bfa-9f0f-f052d9eced2d] Command ' AddDisk 'id:' 8b10a2b8-3a38-45a4-9c08-7e742eca001b 'child commands' [bcfaa199-dee6-4ae4-9404-9b75cd8e9339]' executions were completed, status' FAILED ' 2019-04-05 15: 34: 11,461-04 ERROR [org.ovirt.engine.core.bll.storage.disk.AddDiskCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-59) [37026e0a-92e6-4bfa-9f0f- f052d9eced2d] Ending command 'org.ovirt.engine.core.bll.storage.disk.AddDiskCommand' with failure. 2019-04-05 15: 34: 11,471-04 ERROR [org.ovirt.engine.core.bll.storage.disk.image.AddImageFromScratchCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-59) [37026e0a-92e6-4bfa- 9f0f-f052d9eced2d] Ending command 'org.ovirt.engine.core.bll.storage.disk.image.AddImageFromScratchCommand' with failure. 2019-04-05 15: 34: 11,493-04 WARN [org.ovirt.engine.core.bll.storage.disk.AddDiskCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-59) [] VM is null - not unlocking 2019-04-05 15: 34: 11,523-04 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-59) [] EVENT_ID: USER_ADD_DISK_FINISHED_FAILURE (2,022), Add-Disk operation failed to complete.

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All hosts non-operational after upgrading from 4.2 to 4.3
by John Florian 05 Apr '19

05 Apr '19

I am in a severe pinch here. A while back I upgraded from 4.2.8 to 4.3.3 and only had one step remaining and that was to set the cluster compat level to 4.3 (from 4.2). When I tried this it gave the usual warning that each VM would have to be rebooted to complete, but then I got my first unusual piece when it then told me next that this could not be completed until each host was in maintenance mode. Quirky I thought, but I stopped all VMs and put both hosts into maintenance mode. I then set the cluster to 4.3. Things didn't want to become active again and I eventually noticed that I was being told the DC needed to be 4.3 as well. Don't remember that from before, but oh well that was easy. However, the DC and SD remains down. The hosts are non-op. I've powered everything off and started fresh but still wind up in the same state. Hosts will look like their active for a bit (green triangle) but then go non-op after about a minute. It appears that my iSCSI sessions are active/logged in. The one glaring thing I see in the logs is this in vdsm.log: 2019-04-05 12:03:30,225-0400 ERROR (monitor/07bb1bf) [storage.Monitor] Setting up monitor for 07bb1bf8-3b3e-4dc0-bc43-375b09e06683 failed (monitor:329) Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/vdsm/storage/monitor.py", line 326, in _setupLoop self._setupMonitor() File "/usr/lib/python2.7/site-packages/vdsm/storage/monitor.py", line 348, in _setupMonitor self._produceDomain() File "/usr/lib/python2.7/site-packages/vdsm/utils.py", line 158, in wrapper value = meth(self, *a, **kw) File "/usr/lib/python2.7/site-packages/vdsm/storage/monitor.py", line 366, in _produceDomain self.domain = sdCache.produce(self.sdUUID) File "/usr/lib/python2.7/site-packages/vdsm/storage/sdc.py", line 110, in produce domain.getRealDomain() File "/usr/lib/python2.7/site-packages/vdsm/storage/sdc.py", line 51, in getRealDomain return self._cache._realProduce(self._sdUUID) File "/usr/lib/python2.7/site-packages/vdsm/storage/sdc.py", line 134, in _realProduce domain = self._findDomain(sdUUID) File "/usr/lib/python2.7/site-packages/vdsm/storage/sdc.py", line 151, in _findDomain return findMethod(sdUUID) File "/usr/lib/python2.7/site-packages/vdsm/storage/sdc.py", line 176, in _findUnfetchedDomain raise se.StorageDomainDoesNotExist(sdUUID) StorageDomainDoesNotExist: Storage domain does not exist: (u'07bb1bf8-3b3e-4dc0-bc43-375b09e06683',) How do I proceed to get back operational?

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Re: All hosts non-operational after upgrading from 4.2 to 4.3
by John Florian 05 Apr '19

05 Apr '19

This is sn iscsi storage domain. -- Sent from my Android device with K-9 Mail. Please excuse my brevity.

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Re: Hosted-Engine constantly dies
by Strahil 05 Apr '19

05 Apr '19

Hi Simone, > According to gluster administration guide: > https://docs.gluster.org/en/latest/Administrator%20Guide/Network%20Configur… > > in the "when to bond" section we can read: > network throughput limit of client/server \<\< storage throughput limit > > 1 GbE (almost always) > 10-Gbps links or faster -- for writes, replication doubles the load on the network and replicas are usually on different peers to which the client can transmit in parallel. > > So if you are using oVirt hyper-converged in replica 3 you have to transmit everything two times over the storage network to sync it with other peers. > > I'm not really in that details, but if https://bugzilla.redhat.com/1673058 is really like it's described, we even have an 5x overhead with current gluster 5.x. > > This means that with a 1000 Mbps nic we cannot expect more than: > 1000 Mbps / 2 (other replicas) / 5 (overhead in Gluster 5.x ???) / 8 (bit per bytes) = 12.5 MByte per seconds and this is definitively enough to have sanlock failing especially because we don't have just the sanlock load as you can imagine. > > I'd strongly advice to move to 10 Gigabit Ethernet (nowadays with a few hundred dollars you can buy a 4/5 ports 10GBASE-T copper switch plus 3 nics and the cables just for the gluster network) or to bond a few 1 Gigabit Ethernet links. I didn't know that. So , with 1 Gbit network everyone should use replica 3 arbiter 1 volumes to minimize replication traffic. Best Regards, Strahil Nikolov

1 0

VM bandwidth limitations
by John Florian 05 Apr '19

05 Apr '19

In my oVirt deployment at home, I'm trying to minimize the amount of physical HW and its 24/7 power draw. As such I have the NFS server for my domain virtualized. This is not used for oVirt's SD, but rather the NFS server's back-end storage comes from oVirt's SD. To maximize the performance of my NFS server, do I still need to use bonded NICs to increase bandwidth like I would a physical server or does the VirtIO-SCSI stuff magically make this unnecessary? In my head I can argue it both ways, but have never seen it stated one way or the other, oddly. -- John Florian

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Hosted-Engine constantly dies
by Strahil Nikolov 05 Apr '19

05 Apr '19

Hi Guys, As I'm still quite new in oVirt - I have some problems finding the problem on this one.My Hosted Engine (4.3.2) is constantly dieing (even when the Global Maintenance is enabled).My interpretation of the logs indicates some lease problem , but I don't get the whole picture ,yet. I'm attaching the output of 'journalctl -f | grep -Ev "Started Session|session opened|session closed"' after I have tried to power on the hosted engine (hosted-engine --vm-start). The nodes are fully updated and I don't see anything in the gluster v5.5 logs, but I can double check. Any hints are appreciated and thanks in advance. Best Regards,Strahil Nikolov

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oVirt 4.3.2 Importing VMs from a detached domain not keeping cluster info
by Strahil Nikolov 05 Apr '19

05 Apr '19

Hello, can someone tell me if this is an expected behaviour: 1. I have created a data storage domain exported by nfs-ganesha via NFS2. Stop all VMs on the Storage domain 3. Set to maintenance and detached (without wipe) the storage domain3.2 All VMs are gone (which was expected)4. Imported the existing data domain via Gluster5. Wen to the Gluster domain and imported all templates and VMs5.2 Power on some of the VMs but some of them failed The reason for failure is that some of the re-imported VMs were automatically assigned to the Default Cluster , while they belonged to another one. Most probably this is not a supported activity, but can someone clarify it ? Thanks in advance. Best Regards,Strahil Nikolov

1 0

Upgrade 3.5 to 4.3
by Demeter Tibor 05 Apr '19

05 Apr '19

Hi All, I did began a very big project, I've started upgrade a cluster from 3.5 to 4.3... It was a mistake:( Since upgrade, I can't start the host. The UI seems to working fine. [root@virt ~]# service vdsm-network start Redirecting to /bin/systemctl start vdsm-network.service Job for vdsm-network.service failed because the control process exited with error code. See "systemctl status vdsm-network.service" and "journalctl -xe" for details. [root@virt ~]# service vdsm-network status Redirecting to /bin/systemctl status vdsm-network.service ● vdsm-network.service - Virtual Desktop Server Manager network restoration Loaded: loaded (/usr/lib/systemd/system/vdsm-network.service; disabled; vendor preset: enabled) Active: failed (Result: exit-code) since Thu 2019-04-04 15:03:44 CEST; 6s ago Process: 19325 ExecStart=/usr/bin/vdsm-tool restore-nets (code=exited, status=1/FAILURE) Process: 19313 ExecStartPre=/usr/bin/vdsm-tool --vvverbose --append --logfile=/var/log/vdsm/upgrade.log upgrade-unified-persistence (code=exited, status=0/SUCCESS) Main PID: 19325 (code=exited, status=1/FAILURE) Apr 04 15:03:44 virt.bolax.hu vdsm-tool[19325]: return tool_command[cmd]["command"](*args) Apr 04 15:03:44 virt.bolax.hu vdsm-tool[19325]: File "/usr/lib/python2.7/site-packages/vdsm/tool/restore_nets.py", line 41, in restore_command Apr 04 15:03:44 virt.bolax.hu vdsm-tool[19325]: exec_restore(cmd) Apr 04 15:03:44 virt.bolax.hu vdsm-tool[19325]: File "/usr/lib/python2.7/site-packages/vdsm/tool/restore_nets.py", line 54, in exec_restore Apr 04 15:03:44 virt.bolax.hu vdsm-tool[19325]: raise EnvironmentError('Failed to restore the persisted networks') Apr 04 15:03:44 virt.bolax.hu vdsm-tool[19325]: EnvironmentError: Failed to restore the persisted networks Apr 04 15:03:44 virt.bolax.hu systemd[1]: vdsm-network.service: main process exited, code=exited, status=1/FAILURE Apr 04 15:03:44 virt.bolax.hu systemd[1]: Failed to start Virtual Desktop Server Manager network restoration. Apr 04 15:03:44 virt.bolax.hu systemd[1]: Unit vdsm-network.service entered failed state. Apr 04 15:03:44 virt.bolax.hu systemd[1]: vdsm-network.service failed. Since, the host does not start. Apr 04 14:56:00 virt.bolax.hu libvirtd[17705]: 2019-04-04 12:56:00.764+0000: 17705: error : virNetSocketReadWire:1806 : End of file while reading data: Input/output error Apr 04 14:56:00 virt.bolax.hu libvirtd[17705]: 2019-04-04 12:56:00.965+0000: 17709: error : virNetSASLSessionListMechanisms:393 : internal error: cannot list SASL ...line 1757) Apr 04 14:56:00 virt.bolax.hu libvirtd[17705]: 2019-04-04 12:56:00.966+0000: 17709: error : remoteDispatchAuthSaslInit:3440 : authentication failed: authentication failed Apr 04 14:56:00 virt.bolax.hu libvirtd[17705]: 2019-04-04 12:56:00.966+0000: 17705: error : virNetSocketReadWire:1806 : End of file while reading data: Input/output error Apr 04 14:56:01 virt.bolax.hu libvirtd[17705]: 2019-04-04 12:56:01.167+0000: 17710: error : virNetSASLSessionListMechanisms:393 : internal error: cannot list SASL ...line 1757) Apr 04 14:56:01 virt.bolax.hu libvirtd[17705]: 2019-04-04 12:56:01.167+0000: 17710: error : remoteDispatchAuthSaslInit:3440 : authentication failed: authentication failed [root@virt ~]# service vdsm-network status Redirecting to /bin/systemctl status vdsm-network.service ● vdsm-network.service - Virtual Desktop Server Manager network restoration Loaded: loaded (/usr/lib/systemd/system/vdsm-network.service; disabled; vendor preset: enabled) Active: failed (Result: exit-code) since Thu 2019-04-04 15:00:39 CEST; 2min 49s ago Process: 19079 ExecStart=/usr/bin/vdsm-tool restore-nets (code=exited, status=1/FAILURE) Process: 19045 ExecStartPre=/usr/bin/vdsm-tool --vvverbose --append --logfile=/var/log/vdsm/upgrade.log upgrade-unified-persistence (code=exited, status=0/SUCCESS) Main PID: 19079 (code=exited, status=1/FAILURE) Also, I upgraded to until 4.0 , but it seems to same. I cant reinstall, and reactivate the host. Originally it was an AIO installation. Please help me solve this problem. Thanks in advance, R Tibor

3 2

NPE for GetValidHostsForVmsQuery
by nicolas＠devels.es 05 Apr '19

05 Apr '19

Hi, We're running oVirt 4.3.2. When we click on the "Migrate" button over a VM, an error popup shows up and in the ovirt-engine log we see: 2019-04-03 12:37:40,897+01 ERROR [org.ovirt.engine.core.bll.GetValidHostsForVmsQuery] (default task-6) [478381f0-18e3-4c96-bcb5-aafd116d7b7a] Query 'GetValidHostsForVmsQuery' failed: null I'm attaching the full NPE. Could someone point out what could be the reason for the NPE? Thanks.

2 3

Ansible hosted-engine deploy still doesnt support manually defined ovirtmgmt?
by Callum Smith 05 Apr '19

05 Apr '19

Dear All, We're trying to deploy our hosted engine remotely using the ansible hosted engine playbook, which has been a rocky road but we're now at the point where it's installing, and failing. We've got a pre-defined bond/VLAN setup for our interface which has the correct bond0 bond0.123 and ovirtmgmt bridge on top but we're hitting the classic error: Failed to find a valid in terface for the management network of host virthyp04.virt.in.bmrc.ox.ac.uk. If the interface ovirtmgmt is a bridge, it should be torn-down manually. Does this bug still exist in the latest (4.3) version, and is installing using ansible with this network configuration impossible? Regards, Callum -- Callum Smith Research Computing Core Wellcome Trust Centre for Human Genetics University of Oxford e. callum(a)well.ox.ac.uk<mailto:callum@well.ox.ac.uk>

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Fwd: Re: VDI broker and oVirt
by Jorick Astrego 05 Apr '19

05 Apr '19

Forward to the list. -------- Forwarded Message -------- Subject: Re: [ovirt-users] Re: VDI broker and oVirt Date: Fri, 05 Apr 2019 04:52:13 -0400 From: alex(a)triadic.us As far as official software, the best you'll find is the user portal. There is also this... https://github.com/nkovacne/ovirt-desktop-client We used that as a code base for our own vdi connector using smart card pksc12 certs to auth to the ovirt API. On Apr 5, 2019 4:08 AM, Jorick Astrego <jorick(a)netbulae.eu> wrote: Hi, I think you mean to ask about the connection broker to connect to your VDI infrastructure? Something like this: Or https://www.leostream.com/solution/remote-access-for-virtual-and-physical-w… Ovirt has the VM user portal https://github.com/oVirt/ovirt-web-ui , but I have never used a third party connection broker myself so I'm not aware of any compatible with oVirt or RHEV... On 4/4/19 9:10 PM, oquerejazu(a)gmail.com <mailto:oquerejazu@gmail.com> wrote: I have Ovirt installed, with two hypervisor and Ovirt engine. I Want To mount a VDI infrastructure, as cheap as possible, but robust and reliable. The question is what broker I can use. Thank you. _______________________________________________ Users mailing list -- users(a)ovirt.org <mailto:users@ovirt.org> To unsubscribe send an email to users-leave(a)ovirt.org <mailto:users-leave@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/GLH7Y5HCOMBYL… Met vriendelijke groet, With kind regards, Jorick Astrego * Netbulae Virtualization Experts * ------------------------------------------------------------------------ Tel: 053 20 30 270 info(a)netbulae.eu Staalsteden 4-3A KvK 08198180 Fax: 053 20 30 271 www.netbulae.eu 7547 TA Enschede BTW NL821234584B01 ------------------------------------------------------------------------ Met vriendelijke groet, With kind regards, Jorick Astrego Netbulae Virtualization Experts ---------------- Tel: 053 20 30 270 info(a)netbulae.eu Staalsteden 4-3A KvK 08198180 Fax: 053 20 30 271 www.netbulae.eu 7547 TA Enschede BTW NL821234584B01 ----------------

1 0

Re: Controller recomandation - LSI2008/9265
by Strahil 05 Apr '19

05 Apr '19

Adding Gluster users' mail list.On Apr 5, 2019 06:02, Leo David <leoalex(a)gmail.com> wrote: > > Hi Everyone, > Any thoughts on this ? > > > On Wed, Apr 3, 2019, 17:02 Leo David <leoalex(a)gmail.com> wrote: >> >> Hi Everyone, >> For a hyperconverged setup started with 3 nodes and going up in time up to 12 nodes, I have to choose between LSI2008 ( jbod ) and LSI9265 (raid). >> Perc h710 ( raid ) might be an option too, but on a different chassis. >> There will not be many disk installed on each node, so the replication will be replica 3 replicated-distribute volumes across the nodes as: >> node1/disk1 node2/disk1 node3/disk1 >> node1/disk2 node2/disk2 node3/disk2 >> and so on... >> As i will add nodes to the cluster , I intend expand the volumes using the same rule. >> What would it be a better way, to used jbod cards ( no cache ) or raid card and create raid0 arrays ( one for each disk ) and therefore have a bit of raid cache ( 512Mb ) ? >> Is raid caching a benefit to have it underneath ovirt/gluster as long as I go for "Jbod" installation anyway ? >> Thank you very much ! >> -- >> Best regards, Leo David

3 2

VDI broker and oVirt
by oquerejazu＠gmail.com 05 Apr '19

05 Apr '19

hello What is the name of the broker that we can install in ovirt? any documentation? thanks !!

3 3

Controller recomandation - LSI2008/9265
by Leo David 05 Apr '19

05 Apr '19

Hi Everyone, For a hyperconverged setup started with 3 nodes and going up in time up to 12 nodes, I have to choose between LSI2008 ( jbod ) and LSI9265 (raid). Perc h710 ( raid ) might be an option too, but on a different chassis. There will not be many disk installed on each node, so the replication will be replica 3 replicated-distribute volumes across the nodes as: node1/disk1 node2/disk1 node3/disk1 node1/disk2 node2/disk2 node3/disk2 and so on... As i will add nodes to the cluster , I intend expand the volumes using the same rule. What would it be a better way, to used jbod cards ( no cache ) or raid card and create raid0 arrays ( one for each disk ) and therefore have a bit of raid cache ( 512Mb ) ? Is raid caching a benefit to have it underneath ovirt/gluster as long as I go for "Jbod" installation anyway ? Thank you very much ! -- Best regards, Leo David

1 1

Broker ovirt
by Oscar Querejazu 04 Apr '19

04 Apr '19

Hello I'm looking for what broker I can use, that's the question, to ovirt and thus be able to deploy desktops based on templates

1 0

status of uploaded images complete and not OK
by Gianluca Cecchi 04 Apr '19

04 Apr '19

Hello, I'm using oVirt 4.3.2 and I have an iSCSI based storage domain. I see that if I upload an iso image or a qcow2 file, at the end it remains in "Complete" status and not "OK" See here: https://drive.google.com/file/d/1rTuVB1_MGxudVCx-ok7mE2BirWF0rx7x/view?usp=… I can use them, but it seems a bit strange and in fact I had a problem in putting a host into maintenance due to this. See here: https://lists.ovirt.org/archives/list/users@ovirt.org/message/4UJ75YMYSPW5Q… In fact from db point of view I can see this (for other 2 more uploads done in March as described above), where status remains in phase 9.... engine=# select last_updated, message, bytes_sent, bytes_total,active,phase from image_transfers ; last_updated | message | bytes_sent | bytes_total | active | phase ----------------------------+-----------------------+-------------+-------------+--------+------- 2019-03-14 16:22:11.728+01 | Finalizing success... | 524288000 | 565182464 | t | 9 2019-03-14 16:26:00.03+01 | Finalizing success... | 6585057280 | 6963593216 | t | 9 2019-04-04 17:16:29.889+02 | Finalizing success... | 21478375424 | 21478375424 | f | 9 2019-04-04 19:35:28.688+02 | Finalizing success... | 4542431232 | 4588568576 | t | 9 (4 rows) engine=# Any hint? anyone to verify an upload on block storage on 4.3.2? Thanks, Gianluca

1 0

Eve-ng KVM acceleration not working in Ovirt
by robertodg＠prismatelecomtesting.com 04 Apr '19

04 Apr '19

Hello everyone! Actually I'm encountering a huge problem that I'll explain in steps, in order to be clear and discursive. First of all, I've deployed eve-ng Community Edition 2.0.3-92 on a KVM with those specs: Server DELL PowerEdge R420 CPU: Intel(R) Xeon(R) CPU E5-2420 0 @ 1.90GHz (24 Core total) RAM: 24GB RAM HDD: 4x 2TB All was working fine, KVM virtualization was working well and i was able to deploy qemu images like PaloAlto (PANOS-8.0.5) with qemu-options accell=kvm without any problem. After an internal company upgrade, i've decided to migrate this tool on Ovirt 4.2, in a node with following specs: SuperMicro Server CPU: Intel (R) Xeon (R) Platinum 8160T @ 2.10GHz (96 Core Total) RAM: 256 GB (16x16) DDR4 2666Mhz Samsung M393A2K40BB2-CTD HDD: x 2 Seagate ST500LM021-1KJ152 SATA 3.0 500GB SSD: x 2 SSD Samsung SSD 850 PRO 1TB NVMe: x 4 KXG50ZNV512G TOSHIBA 512GB (RAID0) Before migration eve-ng had 12 cores, 12 GB RAM and 90 GB HDD. After migration he has now 16 Core, 32GB RAM and RAID0 100GB. On Ovirt Pass-Through Host CPU is activated on VM, CPU nesting is activated too and after new release (2.0.5-95) those are eve-info command logs: eve-ng-info-ovirt: https://paste.fedoraproject.org/paste/Mom-~CXmnlU3cWCUdxPXFg Those are the previous eve-info command logs (on KVM): eve-ng-info-kvm: https://paste.fedoraproject.org/paste/AhqiapiyG5lJcHQBlrbJgw Also, here you can find output of cpuinfo of both node (KVM and Ovirt): cpuinfo-kvm: https://paste.fedoraproject.org/paste/6TQDHxCmiEMosF1qtcdSDQ cpuinfo-ovirt: https://paste.fedoraproject.org/paste/LmieowOvc7WwkEWW9JMduQ On both nodes, output of cat /sys/module/kvm_intel/parameters/nested is Y at least, this is the output of virsh dumpxml of both nodes: eve-ng-ovirt.xml: https://paste.fedoraproject.org/paste/s5SbdWhBHTWJs9O2Be~y8w eve-ng-kvm.xml: https://paste.fedoraproject.org/paste/Yz1E9taAkNT-JyTj8cBR-g However, after migration, i'm not able to deploy qemu images with accell=kvm enabled anymore. With same example PANOS-8.0.5 i'm able to run this qemu image only with this setting removed. Thinking on a migration problem, i've deployed a new eve-ng VM with same specs but problem is still present. Have you any idea on what might be the problem? Thanks for your support.

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used network for uploading api
by Nathanaël Blanchet 04 Apr '19

04 Apr '19

Hi all, I noticed a bad transfer when uploading a floating disk through the upload API. I set up two networks, one for management with a dedicated 1Gb link and an other 10Gi for other vlans. It seems that the upload is done by the management network, can anyone confirm it? -- Nathanaël Blanchet Supervision réseau Pôle Infrastrutures Informatiques 227 avenue Professeur-Jean-Louis-Viala 34193 MONTPELLIER CEDEX 5 Tél. 33 (0)4 67 54 84 55 Fax 33 (0)4 67 54 84 14 blanchet(a)abes.fr

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UI bug viewing/editing host
by Callum Smith 04 Apr '19

04 Apr '19

2019-04-04 10:43:35,383Z ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-15) [] Permutation name: 0D2DB7A91B469CC36C64386E5632FAC5 2019-04-04 10:43:35,383Z ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-15) [] Uncaught exception: com.google.gwt.core.client.JavaScriptException: (TypeError) : oab(...) is null at org.ovirt.engine.ui.webadmin.section.main.view.popup.host.HostPopupView.$lambda$0(HostPopupView.java:693) at org.ovirt.engine.ui.webadmin.section.main.view.popup.host.HostPopupView$lambda$0$Type.eventRaised(HostPopupView.java:693) at org.ovirt.engine.ui.uicompat.Event.$raise(Event.java:99) at org.ovirt.engine.ui.uicommonweb.models.ListModel.$setSelectedItem(ListModel.java:82) at org.ovirt.engine.ui.uicommonweb.models.ListModel.setSelectedItem(ListModel.java:78) at org.ovirt.engine.ui.uicommonweb.models.ListModel.itemsChanged(ListModel.java:236) at org.ovirt.engine.ui.uicommonweb.models.ListModel.$itemsChanged(ListModel.java:224) at org.ovirt.engine.ui.uicommonweb.models.ListModel.$setItems(ListModel.java:102) at org.ovirt.engine.ui.uicommonweb.models.hosts.HostModel.$updateClusterList(HostModel.java:1037) at org.ovirt.engine.ui.uicommonweb.models.hosts.HostModel.$lambda$13(HostModel.java:1017) at org.ovirt.engine.ui.uicommonweb.models.hosts.HostModel$lambda$13$Type.onSuccess(HostModel.java:1017) at org.ovirt.engine.ui.frontend.Frontend$1.$onSuccess(Frontend.java:227) [frontend.jar:] at org.ovirt.engine.ui.frontend.Frontend$1.onSuccess(Frontend.java:227) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.OperationProcessor$1.$onSuccess(OperationProcessor.java:133) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.OperationProcessor$1.onSuccess(OperationProcessor.java:133) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.GWTRPCCommunicationProvider$5$1.$onSuccess(GWTRPCCommunicationProvider.java:270) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.GWTRPCCommunicationProvider$5$1.onSuccess(GWTRPCCommunicationProvider.java:270) [frontend.jar:] at com.google.gwt.user.client.rpc.impl.RequestCallbackAdapter.onResponseReceived(RequestCallbackAdapter.java:198) [gwt-servlet.jar:] at com.google.gwt.http.client.Request.$fireOnResponseReceived(Request.java:233) [gwt-servlet.jar:] at com.google.gwt.http.client.RequestBuilder$1.onReadyStateChange(RequestBuilder.java:409) [gwt-servlet.jar:] at Unknown.onreadystatechange<(https://he.virt.in.bmrc.ox.ac.uk/ovirt-engine/webadmin/?locale=en_US#hosts-…) at com.google.gwt.core.client.impl.Impl.apply(Impl.java:236) [gwt-servlet.jar:] at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:275) [gwt-servlet.jar:] at Unknown.Su/<(https://he.virt.in.bmrc.ox.ac.uk/ovirt-engine/webadmin/?locale=en_US#hosts-…) at Unknown.anonymous(Unknown) 2019-04-04 10:43:40,636Z ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-15) [] Permutation name: 0D2DB7A91B469CC36C64386E5632FAC5 2019-04-04 10:43:40,636Z ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-15) [] Uncaught exception: com.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError) : oab(...) is null at java.lang.Throwable.Throwable(Throwable.java:70) [rt.jar:1.8.0_201] at java.lang.RuntimeException.RuntimeException(RuntimeException.java:32) [rt.jar:1.8.0_201] at com.google.web.bindery.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:64) [gwt-servlet.jar:] at com.google.gwt.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:25) [gwt-servlet.jar:] at com.google.gwt.event.shared.HandlerManager.$fireEvent(HandlerManager.java:117) [gwt-servlet.jar:] at com.google.gwt.user.client.ui.Widget.$fireEvent(Widget.java:127) [gwt-servlet.jar:] at com.google.gwt.user.client.ui.Widget.fireEvent(Widget.java:127) [gwt-servlet.jar:] at com.google.gwt.event.dom.client.DomEvent.fireNativeEvent(DomEvent.java:110) [gwt-servlet.jar:] at com.google.gwt.user.client.ui.Widget.$onBrowserEvent(Widget.java:163) [gwt-servlet.jar:] at com.google.gwt.user.client.ui.Widget.onBrowserEvent(Widget.java:163) [gwt-servlet.jar:] at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1415) [gwt-servlet.jar:] at com.google.gwt.user.client.impl.DOMImplStandard.dispatchEvent(DOMImplStandard.java:312) [gwt-servlet.jar:] at com.google.gwt.core.client.impl.Impl.apply(Impl.java:236) [gwt-servlet.jar:] at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:275) [gwt-servlet.jar:] at Unknown.Su/<(https://he.virt.in.bmrc.ox.ac.uk/ovirt-engine/webadmin/?locale=en_US#hosts-…) at Unknown.anonymous(Unknown) Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError) : oab(...) is null at org.ovirt.engine.ui.uicommonweb.models.hosts.HostListModel.$onSave(HostListModel.java:816) at org.ovirt.engine.ui.uicommonweb.models.hosts.HostListModel.executeCommand(HostListModel.java:1969) at org.ovirt.engine.ui.uicommonweb.UICommand.$execute(UICommand.java:163) at org.ovirt.engine.ui.common.presenter.AbstractModelBoundPopupPresenterWidget.$lambda$4(AbstractModelBoundPopupPresenterWidget.java:306) at org.ovirt.engine.ui.common.presenter.AbstractModelBoundPopupPresenterWidget$lambda$4$Type.onClick(AbstractModelBoundPopupPresenterWidget.java:306) at com.google.gwt.event.dom.client.ClickEvent.dispatch(ClickEvent.java:55) [gwt-servlet.jar:] at com.google.gwt.event.shared.GwtEvent.dispatch(GwtEvent.java:76) [gwt-servlet.jar:] at com.google.web.bindery.event.shared.SimpleEventBus.$doFire(SimpleEventBus.java:173) [gwt-servlet.jar:] ... 12 more Clean install ovirt-node-ng-4.3.0-0.20190204.0+1 Regards, Callum -- Callum Smith Research Computing Core Wellcome Trust Centre for Human Genetics University of Oxford e. callum(a)well.ox.ac.uk<mailto:callum@well.ox.ac.uk>

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ovirt 4.2 error uploading ISO file
by wodel youchi 04 Apr '19

04 Apr '19

Hi, I am having trouble to upload ISO files using engine-iso-uploader, here is the error : engine-iso-uploader -i ISO upload file.iso engine-iso-uploader list *ERROR: Unable to connect to REST API at https://engine01.example.com:443/ovirt-engine/api <https://engine01.example.com:443/ovirt-engine/api> due to SDK errorMessage: Error while sending HTTP request: (35, 'Encountered end of file')* Even listing produces the same error. I get the same error when using a wrong password. I tried with the engine-iso-uploader with NFS, and it works perfectly Regards. <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campai…> Virus-free. www.avast.com <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campai…> <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>

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[ANN] oVirt 4.3.3 Second Release Candidate is now available
by Sandro Bonazzola 04 Apr '19

04 Apr '19

The oVirt Project is pleased to announce the availability of the oVirt 4.3.3 Second Release Candidate, as of April 4th, 2019. This update is a release candidate of the third 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 7.6 or later * CentOS Linux (or similar) 7.6 or later This release supports Hypervisor Hosts on x86_64 and ppc64le architectures for: * Red Hat Enterprise Linux 7.6 or later * CentOS Linux (or similar) 7.6 or later * oVirt Node 4.3 (available for x86_64 only) Experimental tech preview for x86_64 and s390x architectures for Fedora 28 is also included. See the release notes [1] for installation / upgrade instructions and a list of new features and bugs fixed. Notes: - oVirt Appliance is already available - oVirt Node is already available[2] Additional Resources: * Read more about the oVirt 4.3.3 release highlights: http://www.ovirt.org/release/4.3.3/ * 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/4.3.3/ [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://red.ht/sig>

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