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Gluster deployment fails with missing UUID
by Shareef Jalloq 05 May '20

05 May '20

Hi, I'm running the gluster deployment flow and am trying to use a second drive as the gluster volume. It's /dev/sdb on each node and I'm using the JBOD mode. I'm seeing the following gluster ansible task fail and a google search doesn't bring up much. TASK [gluster.infra/roles/backend_setup : Create volume groups] **************** failed: [ovirt-gluster-01.jalloq.co.uk] (item={u'vgname': u'gluster_vg_sdb', u'pvname': u'/dev/sdb'}) => {"ansible_loop_var": "item", "changed": false, "err": " Couldn't find device with uuid Y8FVs8-LP6w-R6CR-Yosh-c40j-17XP-ttP3Np.\n Couldn't find device with uuid tA4lpO-hM9f-S8ci-BdPh-lTve-0Rh1-3Bcsfy.\n Couldn't find device with uuid RG3w6j-yrxn-2iMw-ngd0-HgMS-i5dP-CGjaRk.\n Couldn't find device with uuid lQV02e-TUZE-PXCd-GWEd-eGqe-c2xC-pauHG7.\n Device /dev/sdb excluded by a filter.\n", "item": {"pvname": "/dev/sdb", "vgname": "gluster_vg_sdb"}, "msg": "Creating physical volume '/dev/sdb' failed", "rc": 5}

4 11

stty: standard tty: inappropriate ioctl for device
by Charles Kozler 05 May '20

05 May '20

I'd like to share this with the list because its something that I changed for convenience, in .bashrc, but had a not so obvious rippling impact on the ovirt self hosted installer. I could imagine a few others doing this too and I'd rather save future them hours of google time Every install failed no matter what and it was always at the SSO step to revoke token (here: https://github.com/machacekondra/ansible/blob/71547905fab67a876450f95c9ca71…) and then reissue new token but the engine log yielded different information. The SSO failure was a red herring engine.log:2020-05-04 22:09:17,150-04 ERROR [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-1) [61038b68] Host installation failed for host '672be551-9259-4d2d-823d-07f586b4e0f1', 'node1': Unexpected error during execution: stty: standard input: Inappropriate ioctl for device engine.log:2020-05-04 22:09:17,145-04 ERROR [org.ovirt.engine.core.uutils.ssh.SSHDialog] (EE-ManagedThreadFactory-engine-Thread-1) [61038b68] SSH error running command root@node1:'umask 0077; MYTMP="$(TMPDIR="${OVIRT_TMPDIR}" mktemp -d -t ovirt-XXXXXXXXXX)"; trap "chmod -R u+rwX \"${MYTMP}\" > /dev/null 2>&1; rm -fr \"${MYTMP}\" > /dev/null 2>&1" 0; tar --warning=no-timestamp -C "${MYTMP}" -x && "${MYTMP}"/ovirt-host-deploy DIALOG/dialect=str:machine DIALOG/customization=bool:True': RuntimeException: Unexpected error during execution: stty: standard input: Inappropriate ioctl for device I was on the hunt for this for the better part of 2 days or so, because who else has anything to do during quarantine, wracking my brain and trying everything to figure out what was going on Well, it was my own fault # cat .bashrc | grep -i stty stty erase ^? With this set in the .bashrc of the node I was running the installer via cockpit from, ovirt installer will fail to install This was set for convenience to have backspace work in vim since at some point it stopped working for me Should I file this as a bug? The message generated is more of a warning then a failure but I do not know the internals of ovirt like that. Commands still actually execute fine ovirt-engine(a)192.168.222.84) # ssh 10.0.16.221 "uptime" root(a)10.0.16.221's password: stty: standard input: Inappropriate ioctl for device 22:30:01 up 22:45, 2 users, load average: 0.80, 0.62, 0.80 One thing I think should be called out in the docs, and called out very loud, is that the entire ovirt installer expects a clean 110% machine that is done right after install and provided and IP and hostname. Its not that obvious, but it is now

2 3

Sometimes VM fails to power on: device busy in adding vnet port
by Gianluca Cecchi 05 May '20

05 May '20

Hi, my environment info: centos-release.x86_64 7-7.1908.0.el7.centos glusterfs.x86_64 6.8-1.el7 ovirt-engine.noarch 4.3.9.4-1.el7 ovirt-release43.noarch 4.3.9-1.el7 I have an external agent (openstack staging_oviirt) that powers on/off VMs during bulk install. See also here some other details: https://lists.ovirt.org/archives/list/users@ovirt.org/thread/B4CDWTAR7YLRLR… I repeat many times the installation for test purposes and during these phases the application powers on (through ostacpm user) about 8 VMs in the same moment. Sometimes it happens that one or more of them fail to start and in web admin gui I see this kind of sequence of events: VM ostack-ceph2 was started by ostackpm@internal-authz (Host: ovirt.mydomain). User <UNKNOWN> got disconnected from VM ostack-ceph2. VM ostack-ceph2 is down with error. Exit message: Unable to add bridge vlan23 port vnet21: Device or resource busy. Failed to run VM ostack-ceph2 on Host ovirt.mydomain Failed to run VM ostack-ceph2 (User: ostackpm@internal-authz). Soon I press the start button from web admin gui and the VM powers on without problems. I think this kind of problem doesn't depend on the rest api agent. Could it be a sort of bug or concurrency of power on commands? If I grep VM UUID and name of the VM for the one above, I get this in engine.log: https://drive.google.com/file/d/1QsedDqvlbvVPCifDNted4ipSsJ2GeBJV/view?usp=… On ovirt host I see: 2020-05-04 10:16:05,491+0200 ERROR (vm/38f806e7) [virt.vm] (vmId='38f806e7-5c48-4ffe-90e8-671b1a585256') The vm start process failed (vm:934) Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 868, in _startUnderlyingVm self._run() File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 2895, in _run dom.createWithFlags(flags) File "/usr/lib/python2.7/site-packages/vdsm/common/libvirtconnection.py", line 131, in wrapper ret = f(*args, **kwargs) File "/usr/lib/python2.7/site-packages/vdsm/common/function.py", line 94, in wrapper return func(inst, *args, **kwargs) File "/usr/lib64/python2.7/site-packages/libvirt.py", line 1110, in createWithFlags if ret == -1: raise libvirtError ('virDomainCreateWithFlags() failed', dom=self) libvirtError: Unable to add bridge vlan23 port vnet21: Device or resource busy 2020-05-04 10:16:05,492+0200 INFO (vm/38f806e7) [virt.vm] (vmId='38f806e7-5c48-4ffe-90e8-671b1a585256') Changed state to Down: Unable to add bridge vlan23 port vnet21: Device or resource busy (code=1) (vm:1702) Let me know if you meed more information Gianluca

1 0

oVirt 4.4.0 Beta release refresh is now available for testing
by Sandro Bonazzola 03 May '20

03 May '20

oVirt 4.4.0 Beta release refresh is now available for testing The oVirt Project is excited to announce the availability of the beta release of oVirt 4.4.0 refresh (beta 4) for testing, as of April 17th, 2020 This release unleashes an altogether more powerful and flexible open source virtualization solution that encompasses hundreds of individual changes and a wide range of enhancements across the engine, storage, network, user interface, and analytics on top of oVirt 4.3. Important notes before you try it Please note this is a Beta release. The oVirt Project makes no guarantees as to its suitability or usefulness. This pre-release must not to be used in production. In particular, please note that upgrades from 4.3 and future upgrades from this beta to the final 4.4 release from this version are not supported. Some of the features included in oVirt 4.4.0 Beta require content that will be available in CentOS Linux 8.2 but can’t be tested on RHEL 8.2 beta yet due to some incompatibility in openvswitch package shipped in CentOS Virt SIG which requires to rebuild openvswitch on top of CentOS 8.2. Known Issues - ovirt-imageio development is still in progress. In this beta you can’t upload images to data domains using the engine web application. You can still copy iso images into the deprecated ISO domain for installing VMs or upload and download to/from data domains is fully functional via the REST API and SDK. For uploading and downloading via the SDK, please see: - https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/examples/upload_d… - https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/examples/download… Both scripts are standalone command line tool, try --help for more info. Installation instructions For the engine: either use appliance or: - Install CentOS Linux 8 minimal from http://centos.mirror.garr.it/centos/8.1.1911/isos/x86_64/CentOS-8.1.1911-x8… - dnf install https://resources.ovirt.org/pub/yum-repo/ovirt-release44-pre.rpm - dnf update (reboot if needed) - dnf module enable -y javapackages-tools pki-deps postgresql:12 - dnf install ovirt-engine - engine-setup For the nodes: Either use oVirt Node ISO or: - Install CentOS Linux 8 from http://centos.mirror.garr.it/centos/8.1.1911/isos/x86_64/CentOS-8.1.1911-x8… ; select minimal installation - dnf install https://resources.ovirt.org/pub/yum-repo/ovirt-release44-pre.rpm - dnf update (reboot if needed) - Attach the host to engine and let it be deployed. What’s new in oVirt 4.4.0 Beta? - Hypervisors based on CentOS Linux 8 (rebuilt from award winning RHEL8), for both oVirt Node and standalone CentOS Linux hosts - Easier network management and configuration flexibility with NetworkManager - VMs based on a more modern Q35 chipset with legacy seabios and UEFI firmware - Support for direct passthrough of local host disks to VMs - Live migration improvements for High Performance guests. - New Windows Guest tools installer based on WiX framework now moved to VirtioWin project - Dropped support for cluster level prior to 4.2 - Dropped SDK3 support - 4K disks support only for file based storage. iSCSI/FC storage do not support 4k disks yet. - Exporting a VM to a data domain - Editing of floating disks - Integrating ansible-runner into engine, which allows a more detailed monitoring of playbooks executed from engine - Adding/reinstalling hosts are now completely based on Ansible - The OpenStack Neutron Agent cannot be configured by oVirt anymore, it should be configured by TripleO instead This release is available now on x86_64 architecture for: * Red Hat Enterprise Linux 8.1 * CentOS Linux (or similar) 8.1 This release supports Hypervisor Hosts on x86_64 and ppc64le architectures for: * Red Hat Enterprise Linux 8.1 * CentOS Linux (or similar) 8.1 * oVirt Node 4.4 based on CentOS Linux 8.1 (available for x86_64 only) See the release notes [1] for installation instructions and a list of new features and bugs fixed. If you manage more than one oVirt instance, OKD or RDO we also recommend to try ManageIQ <http://manageiq.org/>. In such a case, please be sure to take the qc2 image and not the ova image. Notes: - oVirt Appliance is already available for CentOS Linux 8 - oVirt Node NG is already available for CentOS Linux 8 Additional Resources: * Read more about the oVirt 4.4.0 release highlights: http://www.ovirt.org/release/4.4.0/ * 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/4.4.0/ [2] http://resources.ovirt.org/pub/ovirt-4.4-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/>* <https://www.redhat.com/en/summit?sc_cid=7013a000002D2QxAAK>* *Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours.*

5 4

Engine UI exception while viewing unattached hosts in Network tab
by Shareef Jalloq 03 May '20

03 May '20

Hi, I'm following the Gluster setup blog post ( https://blogs.ovirt.org/2018/02/up-and-running-with-ovirt-4-2-and-gluster-s…) and am at the 'Storage network' section. I've created a new 'gluster' network, selected the network and navigated to the 'Hosts' tab. The guide tells you to click the 'Unattached' button and then 'Setup Host Networks' for each host. However, clicking the 'Unattached' button fires off a bunch of exceptions rather than displaying my 3 hosts. The message is: "Uncaught exception occurred. Please try reloading the page. Details: (TypeError) : Cannot read property 'N' of null Please have your administrator check the UI logs" Anyone seen this before? Where is the UI log located? Shareef.

3 3

Unable to remove system roles from Everyone group
by miguel.garcia＠toshibagcs.com 02 May '20

02 May '20

I opened Everyone group and added system role UserRole and realized now that everybody can see all VMS which is not good. I tried to remove the role from the group but got the error "Error while executing action: It's not allowed to remove system permissions assigned to built-in Everyone group" Looking into Ovirt forums I see that this change should be made through the engine database but I was not able to reach that part. Can someone help me out how to remove the system role from Everyone group? or at least reset the group?

2 1

Running Host on sudo user
by carl langlois 30 Apr '20

30 Apr '20

Hi, I was wandering if it is possible to run ovirt node using a sudo user instead of the root user? Let says i want or need to disable root ssh login.. Thanks and regards. Carl

3 3

Can we agree on adding reference to version in help request email?
by Sandro Bonazzola 30 Apr '20

30 Apr '20

Hi, I was looking in the past 2 weeks email landing on this mailing list and a common thing I notice is that it's hard to understand which version of the involved software they're referring too. Can we agree on adding at the top of the message a couple of line like output of yum -q list installed centos-release ovirt-release\* ovirt-engine redhat-release vdsm glusterfs centos-release.x86_64 7-7.1908.0.el7.centos glusterfs.x86_64 6.8-1.el7 ovirt-engine.noarch 4.3.9.4-1.el7 ovirt-release43.noarch 4.3.9-1.el7 It will help understanding if the help request is something that may be already known, a regression, and so on. -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/>* <https://www.redhat.com/en/summit?sc_cid=7013a000002D2QxAAK>* *Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours.*

3 2

Add custom Network Filter to oVirt
by Hendrik Peyerl 30 Apr '20

30 Apr '20

Hello all, can anyone give me a hint on where to find documentation on how to add custom created network filters through oVirt? Thanks, Hendrik

3 5

Re: Move Hosted Engine VM to a different storage domain
by Yedidyah Bar David 30 Apr '20

30 Apr '20

On Wed, Apr 29, 2020 at 8:42 AM Anton Louw <Anton.Louw(a)voxtelecom.co.za> wrote: > > > Hi, > > > > Thank you for the reply. I am building another environment today, so I > will run through the backup and restore again. I do recall one issue I had > with the restore was that it gave an error that one of the storage domains > were already in use. This was a new storage domain I added, with no VMs on. > > > > I just want to make sure, I probably cannot deploy the HE on a storage > domain that is in maintenance, correct? I will try and create a new storage > domain again, but remove it from the data center, and perhaps see if the HE > will deploy to it. > hosted-engine deploy does not require an "empty storage domain" (in maintenance or not), but one that "does not exist yet" - meaning, a path to storage that will be used as a storage domain, but in which a storage domain was not created yet. The deploy process itself will create the domain there. I hope this clarifies. > > > The main goal was to have no downtime, but if it is going to be too > complex, I think my next option will be to create a new HE, and attach the > current storage domains. Obviously it is going to take a bit of planning, > as I will need to configure all the networks etc. from scratch again. > Good luck and keep us updated! Best regards, > > > Thanks > > > > *Anton Louw* > *Cloud Engineer: Storage and Virtualization* at *Vox* > ------------------------------ > *T:* 087 805 0000 | *D:* 087 805 1572 > *M:* N/A > *E:* anton.louw(a)voxtelecom.co.za > *A:* Rutherford Estate, 1 Scott Street, Waverley, Johannesburg > www.vox.co.za > > [image: F] <https://www.facebook.com/voxtelecomZA> > [image: T] <https://www.twitter.com/voxtelecom> > [image: I] <https://www.instagram.com/voxtelecomza/> > [image: L] <https://www.linkedin.com/company/voxtelecom> > [image: Y] <https://www.youtube.com/user/VoxTelecom> > > *From:* Strahil Nikolov <hunter86_bg(a)yahoo.com> > *Sent:* 26 April 2020 08:55 > *To:* Yedidyah Bar David <didi(a)redhat.com>; Anton Louw < > Anton.Louw(a)voxtelecom.co.za> > *Cc:* users(a)ovirt.org > *Subject:* Re: [ovirt-users] Re: Move Hosted Engine VM to a different > storage domain > > > > On April 26, 2020 9:39:07 AM GMT+03:00, Yedidyah Bar David < > didi(a)redhat.com> wrote: > >On Fri, Apr 24, 2020 at 1:04 PM Anton Louw > ><Anton.Louw(a)voxtelecom.co.za> > >wrote: > > > >> > >> > >> Hi All, > >> > >> > >> > >> I know this question has been asked before, by myself included. I was > >> hoping that someone has run through the exercise of moving the hosted > >> engine VM to a different storage domain. I have tried many routes, > >but the > >> backup and restore does not work for me. > >> > > > >The "standard answer" is backup and restore. Why does it not work? > > > > > >> > >> > >> Is there anybody that can perhaps give me some guidelines or a > >process I > >> can follow? > >> > > > >I didn't try that myself. > > > >The best guidelines I can give you are: Try first on at a test system. > >Do > >the backup on the real machine, create some isolated VM (isolated so > >that > >it does not interfere with your hosts/storage) somewhere to be used as > >a > >test host (or a physical machine if you have one), some storage > >somewhere, > >and restore on it. Make it work. Document what you needed to do. Ask > >here > >with specific questions if/when you have them. Then do on the > >production > >setup. > > > >Also clarify your needs. Do you need no-downtime for the VMs? If so, > >that's > >more complex. If you don't, it might be enough/simpler to deploy a new > >setup and just import the existing storage. Do you have HA VMs? etc. > > > > > >> > >> > >> The reason I need to move the HE VM is because we are decommissioning > >the > >> current storage array where the HE VM is located. > >> > > > >Good luck! > > > >Best regards, > > > > > >> > >> > >> Thank you very much > >> > >> *Anton Louw* > >> *Cloud Engineer: Storage and Virtualization* at *Vox* > >> ------------------------------ > >> *T:* 087 805 0000 | *D:* 087 805 1572 > >> *M:* N/A > >> *E:* anton.louw(a)voxtelecom.co.za > >> *A:* Rutherford Estate, 1 Scott Street, Waverley, Johannesburg > >> www.vox.co.za > >> > >> [image: F] <https://www.facebook.com/voxtelecomZA> > >> [image: T] <https://www.twitter.com/voxtelecom> > >> [image: I] <https://www.instagram.com/voxtelecomza/> > >> [image: L] <https://www.linkedin.com/company/voxtelecom> > >> [image: Y] <https://www.youtube.com/user/VoxTelecom> > >> > >> [image: #VoxBrand] > >> <https://www.vox.co.za/fibre/fibre-to-the-home/?prod=HOME> > >> *Disclaimer* > >> > >> The contents of this email are confidential to the sender and the > >intended > >> recipient. Unless the contents are clearly and entirely of a personal > >> nature, they are subject to copyright in favour of the holding > >company of > >> the Vox group of companies. Any recipient who receives this email in > >error > >> should immediately report the error to the sender and permanently > >delete > >> this email from all storage devices. > >> > >> This email has been scanned for viruses and malware, and may have > >been > >> automatically archived by *Mimecast Ltd*, an innovator in Software as > >a > >> Service (SaaS) for business. Providing a *safer* and *more useful* > >place > >> for your human generated data. Specializing in; Security, archiving > >and > >> compliance. To find out more Click Here > >> <https://www.voxtelecom.co.za/security/mimecast/?prod=Enterprise>. > >> > >> > >> _______________________________________________ > >> Users mailing list -- users(a)ovirt.org > >> To unsubscribe send an email to users-leave(a)ovirt.org > >> Privacy Statement: https://www.ovirt.org/privacy-policy.html > >> oVirt Code of Conduct: > >> https://www.ovirt.org/community/about/community-guidelines/ > >> List Archives: > >> > > > https://lists.ovirt.org/archives/list/users@ovirt.org/message/V3PRBRZD7SLUQ… > >> > > If youchange the gluster volume you can use the 'hosted-engine' tool + > migration of the data ? > > The example is for Gluster, but also > hosted-engine --set-shared-config storage <server1>:/engine > > hosted-engine --set-shared-config mnt_options > backup-volfile-servers=<server2>:<server3> > > Best Regards, > Strahil Nikolov > > -- Didi

1 0

Failed to complete VM creation,help me!
by liug74＠sina.com 29 Apr '20

29 Apr '20

Storage domain usage is as follows： vgdisplay 3542ca36-747b-407c-aa5e-331510f81fd9 --- Volume group --- VG Name 3542ca36-747b-407c-aa5e-331510f81fd9 System ID Format lvm2 Metadata Areas 2 Metadata Sequence No 15998 VG Access read/write VG Status resizable MAX LV 0 Cur LV 1954 Open LV 0 Max PV 0 Cur PV 1 Act PV 1 VG Size 113.97 TiB PE Size 128.00 MiB Total PE 933647 Alloc PE / Size 64930 / <7.93 TiB Free PE / Size 868717 / 106.04 TiB VG UUID GiL1LL-ggO5-a6mX-62uc-q597-B3X9-6bzC93 __________________________________________________________ The following error occurred when I created the VM: VDSM H5 command HSMGetAllTasksStatusesVDS failed: Error creating a new volume: (u"Volume creation 62220be2-2781-4771-9373-84af5cc18f01 failed: (28, 'Sanlock resource write failure', 'No space left on device')",) Excuse me, what's the reason, thank you!

3 2

ovrt node ng 4.4 different fs layout and error if changed
by Gianluca Cecchi 29 Apr '20

29 Apr '20

Hello, In CentOS 7 default filesystem in anaconda was xfs, but in ovirt node ng 4.3.9 (based on CentOS 7) the default layout was set to ext4. In CentOS 8 again the default is xfs and I see that ovirt node ng 4.4 beta4 (based on CentOS 8.1) has now xfs for all filesystems, excluded /boot that is set to ext4. In general I have a preference for ext4. I notice that while in 4.3.9 I could somehow customize partition layout, even if not recommended, in 4.4 I always get error if I don't accept automatic partitioning. What I sometimes do: - select disk and custom layout - click done and the storage page appears - I click the button to create automatically and I get the automatic partitioning layout - and here I can change fs type and update settings button and/or change size of some filesystems (eg for /var/log if using Gluster) Even if I only set all filesystems automatically generated by installer to ext4, without changing any size, in the final stage of installation I get this error and installation aborts: " There was an error running the kickstart script at line 5. This is a fatal error and installation will be aborted. The details of this error are: 2020-04-19 10:37:50,451 [INFO] (MainThread) Trying to create a manageable base from '/' 2020-04-19 10:37:50,811 [ERROR] (MainThread) LVM Thin Provisioning partitioning scheme is required. For autoinstall via Kickstart with LVM Thin Provisioning check options: --thinpool and --grow. Please consult documentation for details Traceback (most recent call last): File "/usr/lib64/python3.6/runpy.py", line 193, in _run_module_as_main "__main__", mod_spec) File "/usr/lib64/python3.6/runpy.py", line 85, in _run_code exec(code, run_globals) File "/usr/lib/python3.6/site-packages/imgbased/__main__.py", line 53, in <module> CliApplication() File "/usr/lib/python3.6/site-packages/imgbased/__init__.py", line 82, in CliApplication app.hooks.emit("post-arg-parse", args) File "/usr/lib/python3.6/site-packages/imgbased/hooks.py", line 120, in emit cb(self.context, *args) File "/usr/lib/python3.6/site-packages/imgbased/plugins/core.py", line 171, in post_argparse layout.initialize(args.source, args.init_nvr) File "/usr/lib/python3.6/site-packages/imgbased/plugins/core.py", line 215, in initialize self.app.imgbase.init_layout_from(source, init_nvr) File "/usr/lib/python3.6/site-packages/imgbased/imgbase.py", line 293, in init_layout_from self.init_tags_on(existing_lv) File "/usr/lib/python3.6/site-packages/imgbased/imgbase.py", line 271, in init_tags_on pool = lv.thinpool() File "/usr/lib/python3.6/site-packages/imgbased/lvm.py", line 305, in thinpool raise MissingLvmThinPool() imgbased.lvm.MissingLvmThinPool " If I change nothing and choose automatic partitioning the installation completes. Tried different times with same results. Is it expected? In this case instead of specifying "recommended" it should be written sort of "mandatory"... Gianluca

2 1

Problem with multiple IP addresses and AWX
by Bernhard Dick 29 Apr '20

29 Apr '20

Hi, I've started to use awx shortly and I'd like to have an inventory based on their RHEV/oVirt-Plugin. Basically that works fine, however on machines that have multiple network interfaces or internal nets (like Docker) the first address in the IP list of the vm (which is used as ansible_host by AWX) is not an address that is reachable from the machine's outside and so those host entries are failing in my jobs. I found an issue at AWX, being like we won't fix first: https://github.com/ansible/awx/issues/1191 It also seems that there where issues related to this on oVirt: First this with a request for setting a primary IP: https://bugzilla.redhat.com/show_bug.cgi?id=1437145 And this one mentioning a way to ignore interfaces on ovirt-guest-agent, however it does no longer work due to the use of qemu-guest-agent: https://bugzilla.redhat.com/show_bug.cgi?id=1437145 Do you have any ideas how to circumvent this or is there some improvement alread in planning? Best regards Bernhard

1 0

Re: User Groups
by Lucie Leistnerova 29 Apr '20

29 Apr '20

On 4/29/20 9:35 AM, Anton Louw wrote: > > > Hi Paul, > > Thanks. Its just strange, because when I want to assign group > permissions to a VM for instance, I get the below: > > But when I check, Administration, Users then select Groups, I only see > the below: > These are the groups added to RHV manually (check button Add or Administration - Configure - System Permissions - Add) and Everyone (built-in group). So they can be used to assign permissions. > > Am I missing something? > > Thanks > > > *Anton Louw* > *Cloud Engineer: Storage and Virtualization* at *Vox* > ------------------------------------------------------------------------ > *T:* 087 805 0000 | *D:* 087 805 1572 > *M:* N/A > *E:* anton.louw(a)voxtelecom.co.za <mailto:anton.louw@voxtelecom.co.za> > *A:* Rutherford Estate, 1 Scott Street, Waverley, Johannesburg > www.vox.co.za <http://www.vox.co.za> > > F <https://www.facebook.com/voxtelecomZA> > > > T <https://www.twitter.com/voxtelecom> > > > I <https://www.instagram.com/voxtelecomza/> > > > L <https://www.linkedin.com/company/voxtelecom> > > > Y <https://www.youtube.com/user/VoxTelecom> > > > *From:*Staniforth, Paul <P.Staniforth(a)leedsbeckett.ac.uk> > *Sent:* 29 April 2020 09:28 > *To:* Anton Louw <Anton.Louw(a)voxtelecom.co.za>; users(a)ovirt.org > *Subject:* Re: User Groups > > Hello Anton, > > In the Administration->Users there is a groups > button. > > Regards, > > Paul S. > > ------------------------------------------------------------------------ > > *From:*Anton Louw <Anton.Louw(a)voxtelecom.co.za > <mailto:Anton.Louw@voxtelecom.co.za>> > *Sent:* 29 April 2020 06:36 > *To:* users(a)ovirt.org <mailto:users@ovirt.org> <users(a)ovirt.org > <mailto:users@ovirt.org>> > *Subject:* [ovirt-users] User Groups > > *Caution External Mail:* Do not click any links or open any > attachments unless you trust the sender and know that the content is safe. > > Hi Everybody, > > Is there a way to see My Groups through the Web UI? I have tried > looking around, but cannot see anything. Can this only be seen via the > backend in the HE? > > Thanks > > *Anton Louw* > > *Cloud Engineer: Storage and Virtualization*at *Vox* > > ------------------------------------------------------------------------ > > *T:*087 805 0000 | *D:*087 805 1572 > *M:*N/A > *E:*anton.louw@voxtelecom.co.za <mailto:anton.louw@voxtelecom.co.za> > *A:*Rutherford Estate, 1 Scott Street, Waverley, Johannesburg > www.vox.co.za > <https://eur02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.vox.co…> > > F > <https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.faceb…> > > > > T > <https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.twitt…> > > > > I > <https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.insta…> > > > > L > <https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.linke…> > > > > Y > <https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.youtu…> > > #VoxBrand > <https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.vox.c…> > > > *Disclaimer* > > The contents of this email are confidential to the sender and the > intended recipient. Unless the contents are clearly and entirely of a > personal nature, they are subject to copyright in favour of the > holding company of the Vox group of companies. Any recipient who > receives this email in error should immediately report the error to > the sender and permanently delete this email from all storage devices. > > This email has been scanned for viruses and malware, and may have been > automatically archived by *Mimecast Ltd*, an innovator in Software as > a Service (SaaS) for business. Providing a *safer* and *more useful* > place for your human generated data. Specializing in; Security, > archiving and compliance. To find out more Click Here > <https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.voxte…>. > > To view the terms under which this email is distributed, please go to:- > http://leedsbeckett.ac.uk/disclaimer/email/ > > > > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ > List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/EOORL4GYWM5XS… -- Lucie Leistnerova Senior Quality Engineer, QE Cloud, RHVM Red Hat EMEA IRC: lleistne @ #rhev-qe

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Can't ping gluster interfaces for HCI setup
by Shareef Jalloq 29 Apr '20

29 Apr '20

Hi, I'm in the process of trying to set up an HCI 3 node cluster in my homelab to better understand the Gluster setup and have failed at the first hurdle. I've set up the node interfaces on the built in NIC and am using a PCI NIC for the Gluster traffic - at the moment this is 1Gb until I can upgrade - and I've assigned a static IP to both interfaces and also have both entries in my DNS. From any of the three nodes, I can ping the gateway, the other nodes, any external IP but I can't ping any of the Gluster NICs. What have I forgotten to do? Here's the relevant output of 'ip addr show'. em1 is the motherboard NIC and p1p1 is port 1 of an Intel NIC. The /etc/sysconfig/network-scripts/ifcfg-<if> scripts are identical aside from IPADDR, NAME, DEVICE and UUID fields. Thanks, Shareef. [root@ovirt-node-00 ~]# ip addr show 2: p1p1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000 link/ether a0:36:9f:1f:f9:78 brd ff:ff:ff:ff:ff:ff inet 10.0.0.34/24 brd 10.0.0.255 scope global noprefixroute p1p1 valid_lft forever preferred_lft forever inet6 fd4d:e9e3:6f5:1:a236:9fff:fe1f:f978/64 scope global mngtmpaddr dynamic valid_lft 7054sec preferred_lft 7054sec inet6 fe80::a236:9fff:fe1f:f978/64 scope link valid_lft forever preferred_lft forever 4: em1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether 98:90:96:a1:16:ad brd ff:ff:ff:ff:ff:ff inet 10.0.0.31/24 brd 10.0.0.255 scope global noprefixroute em1 valid_lft forever preferred_lft forever inet6 fd4d:e9e3:6f5:1:9a90:96ff:fea1:16ad/64 scope global mngtmpaddr dynamic valid_lft 7054sec preferred_lft 7054sec inet6 fe80::9a90:96ff:fea1:16ad/64 scope link valid_lft forever preferred_lft forever

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Re: User Groups
by Staniforth, Paul 29 Apr '20

29 Apr '20

Hi Anton, have you got an external authentication system? if you add the external groups with the correct roles to the correct object (e.g. datacenter) it will then show in the list of grpups. Regards, Paul S. ________________________________ From: Anton Louw <Anton.Louw(a)voxtelecom.co.za> Sent: 29 April 2020 08:35 To: Staniforth, Paul <P.Staniforth(a)leedsbeckett.ac.uk>; users(a)ovirt.org <users(a)ovirt.org> Subject: RE: User Groups Caution External Mail: Do not click any links or open any attachments unless you trust the sender and know that the content is safe. Hi Paul, Thanks. Its just strange, because when I want to assign group permissions to a VM for instance, I get the below: [cid:image003.png@01D61E09.7EB68C80] But when I check, Administration, Users then select Groups, I only see the below: [cid:image002.png@01D61E09.7EAC5350] Am I missing something? Thanks Anton Louw Cloud Engineer: Storage and Virtualization at Vox ________________________________ T: 087 805 0000 | D: 087 805 1572 M: N/A E: anton.louw(a)voxtelecom.co.za<mailto:anton.louw@voxtelecom.co.za> A: Rutherford Estate, 1 Scott Street, Waverley, Johannesburg www.vox.co.za<https://eur02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.vox.co…> [F]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.faceb…> [T]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.twitt…> [I]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.insta…> [L]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.linke…> [Y]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.youtu…> From: Staniforth, Paul <P.Staniforth(a)leedsbeckett.ac.uk> Sent: 29 April 2020 09:28 To: Anton Louw <Anton.Louw(a)voxtelecom.co.za>; users(a)ovirt.org Subject: Re: User Groups Hello Anton, In the Administration->Users there is a groups button. Regards, Paul S. ________________________________ From: Anton Louw <Anton.Louw(a)voxtelecom.co.za<mailto:Anton.Louw@voxtelecom.co.za>> Sent: 29 April 2020 06:36 To: users(a)ovirt.org<mailto:users@ovirt.org> <users(a)ovirt.org<mailto:users@ovirt.org>> Subject: [ovirt-users] User Groups Caution External Mail: Do not click any links or open any attachments unless you trust the sender and know that the content is safe. Hi Everybody, Is there a way to see My Groups through the Web UI? I have tried looking around, but cannot see anything. Can this only be seen via the backend in the HE? Thanks Anton Louw Cloud Engineer: Storage and Virtualization at Vox ________________________________ T: 087 805 0000 | D: 087 805 1572 M: N/A E: anton.louw(a)voxtelecom.co.za<mailto:anton.louw@voxtelecom.co.za> A: Rutherford Estate, 1 Scott Street, Waverley, Johannesburg www.vox.co.za<https://eur02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.vox.co…> [F]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.faceb…> [T]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.twitt…> [I]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.insta…> [L]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.linke…> [Y]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.youtu…> [#VoxBrand]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.vox.c…> Disclaimer The contents of this email are confidential to the sender and the intended recipient. Unless the contents are clearly and entirely of a personal nature, they are subject to copyright in favour of the holding company of the Vox group of companies. Any recipient who receives this email in error should immediately report the error to the sender and permanently delete this email from all storage devices. This email has been scanned for viruses and malware, and may have been automatically archived by Mimecast Ltd, an innovator in Software as a Service (SaaS) for business. Providing a safer and more useful place for your human generated data. Specializing in; Security, archiving and compliance. To find out more Click Here<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.voxte…>. To view the terms under which this email is distributed, please go to:- http://leedsbeckett.ac.uk/disclaimer/email/ To view the terms under which this email is distributed, please go to:- http://leedsbeckett.ac.uk/disclaimer/email/

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Re: User Groups
by Lucie Leistnerova 29 Apr '20

29 Apr '20

Hi Anton, On 4/29/20 7:36 AM, Anton Louw wrote: > > > Hi Everybody, > > Is there a way to see My Groups through the Web UI? I have tried > looking around, but cannot see anything. Can this only be seen via the > backend in the HE? > All information about users you can see in Administration - Users and click on User name. I'm not aware of other information about the users in UI. > > Thanks > > > *Anton Louw* > *Cloud Engineer: Storage and Virtualization* at *Vox* > ------------------------------------------------------------------------ > *T:* 087 805 0000 | *D:* 087 805 1572 > *M:* N/A > *E:* anton.louw(a)voxtelecom.co.za <mailto:anton.louw@voxtelecom.co.za> > *A:* Rutherford Estate, 1 Scott Street, Waverley, Johannesburg > www.vox.co.za <http://www.vox.co.za> > > F <https://www.facebook.com/voxtelecomZA> > > > T <https://www.twitter.com/voxtelecom> > > > I <https://www.instagram.com/voxtelecomza/> > > > L <https://www.linkedin.com/company/voxtelecom> > > > Y <https://www.youtube.com/user/VoxTelecom> > > #VoxBrand <https://www.vox.co.za/fibre/fibre-to-the-home/?prod=HOME> > > > *Disclaimer* > > The contents of this email are confidential to the sender and the > intended recipient. Unless the contents are clearly and entirely of a > personal nature, they are subject to copyright in favour of the > holding company of the Vox group of companies. Any recipient who > receives this email in error should immediately report the error to > the sender and permanently delete this email from all storage devices. > > This email has been scanned for viruses and malware, and may have been > automatically archived by *Mimecast Ltd*, an innovator in Software as > a Service (SaaS) for business. Providing a *safer* and *more useful* > place for your human generated data. Specializing in; Security, > archiving and compliance. To find out more Click Here > <https://www.voxtelecom.co.za/security/mimecast/?prod=Enterprise>. > > > > > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ > List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/B2275QLUWDTKM… Best regards, -- Lucie Leistnerova Senior Quality Engineer, QE Cloud, RHVM Red Hat EMEA IRC: lleistne @ #rhev-qe

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Re: User Groups
by Anton Louw 29 Apr '20

29 Apr '20

Hi Paul, Thanks. Its just strange, because when I want to assign group permissions to a VM for instance, I get the below: [cid:image003.png@01D61E09.7EB68C80] But when I check, Administration, Users then select Groups, I only see the below: [cid:image002.png@01D61E09.7EAC5350] Am I missing something? Thanks Anton Louw Cloud Engineer: Storage and Virtualization ______________________________________ D: 087 805 1572 | M: N/A A: Rutherford Estate, 1 Scott Street, Waverley, Johannesburg anton.louw(a)voxtelecom.co.za www.vox.co.za From: Staniforth, Paul <P.Staniforth(a)leedsbeckett.ac.uk> Sent: 29 April 2020 09:28 To: Anton Louw <Anton.Louw(a)voxtelecom.co.za>; users(a)ovirt.org Subject: Re: User Groups Hello Anton, In the Administration->Users there is a groups button. Regards, Paul S. ________________________________ From: Anton Louw <Anton.Louw(a)voxtelecom.co.za<mailto:Anton.Louw@voxtelecom.co.za>> Sent: 29 April 2020 06:36 To: users(a)ovirt.org<mailto:users@ovirt.org> <users(a)ovirt.org<mailto:users@ovirt.org>> Subject: [ovirt-users] User Groups Caution External Mail: Do not click any links or open any attachments unless you trust the sender and know that the content is safe. Hi Everybody, Is there a way to see My Groups through the Web UI? I have tried looking around, but cannot see anything. Can this only be seen via the backend in the HE? Thanks Anton Louw Cloud Engineer: Storage and Virtualization at Vox ________________________________ T: 087 805 0000 | D: 087 805 1572 M: N/A E: anton.louw(a)voxtelecom.co.za<mailto:anton.louw@voxtelecom.co.za> A: Rutherford Estate, 1 Scott Street, Waverley, Johannesburg www.vox.co.za<https://eur02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.vox.co…> [F]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.faceb…> [T]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.twitt…> [I]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.insta…> [L]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.linke…> [Y]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.youtu…> [#VoxBrand]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.vox.c…> Disclaimer The contents of this email are confidential to the sender and the intended recipient. Unless the contents are clearly and entirely of a personal nature, they are subject to copyright in favour of the holding company of the Vox group of companies. Any recipient who receives this email in error should immediately report the error to the sender and permanently delete this email from all storage devices. This email has been scanned for viruses and malware, and may have been automatically archived by Mimecast Ltd, an innovator in Software as a Service (SaaS) for business. Providing a safer and more useful place for your human generated data. Specializing in; Security, archiving and compliance. To find out more Click Here<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.voxte…>. To view the terms under which this email is distributed, please go to:- http://leedsbeckett.ac.uk/disclaimer/email/<http://leedsbeckett.ac.uk/disclaimer/email/>

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Re: User Groups
by Staniforth, Paul 29 Apr '20

29 Apr '20

Hello Anton, In the Administration->Users there is a groups button. Regards, Paul S. ________________________________ From: Anton Louw <Anton.Louw(a)voxtelecom.co.za> Sent: 29 April 2020 06:36 To: users(a)ovirt.org <users(a)ovirt.org> Subject: [ovirt-users] User Groups Caution External Mail: Do not click any links or open any attachments unless you trust the sender and know that the content is safe. Hi Everybody, Is there a way to see My Groups through the Web UI? I have tried looking around, but cannot see anything. Can this only be seen via the backend in the HE? Thanks Anton Louw Cloud Engineer: Storage and Virtualization at Vox ________________________________ T: 087 805 0000 | D: 087 805 1572 M: N/A E: anton.louw(a)voxtelecom.co.za<mailto:anton.louw@voxtelecom.co.za> A: Rutherford Estate, 1 Scott Street, Waverley, Johannesburg www.vox.co.za<https://eur02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.vox.co…> [F]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.faceb…> [T]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.twitt…> [I]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.insta…> [L]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.linke…> [Y]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.youtu…> [#VoxBrand]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.vox.c…> Disclaimer The contents of this email are confidential to the sender and the intended recipient. Unless the contents are clearly and entirely of a personal nature, they are subject to copyright in favour of the holding company of the Vox group of companies. Any recipient who receives this email in error should immediately report the error to the sender and permanently delete this email from all storage devices. This email has been scanned for viruses and malware, and may have been automatically archived by Mimecast Ltd, an innovator in Software as a Service (SaaS) for business. Providing a safer and more useful place for your human generated data. Specializing in; Security, archiving and compliance. To find out more Click Here<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.voxte…>. To view the terms under which this email is distributed, please go to:- http://leedsbeckett.ac.uk/disclaimer/email/

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Re: Move Hosted Engine VM to a different storage domain
by Yedidyah Bar David 29 Apr '20

29 Apr '20

On Fri, Apr 24, 2020 at 1:04 PM Anton Louw <Anton.Louw(a)voxtelecom.co.za> wrote: > > > Hi All, > > > > I know this question has been asked before, by myself included. I was > hoping that someone has run through the exercise of moving the hosted > engine VM to a different storage domain. I have tried many routes, but the > backup and restore does not work for me. > The "standard answer" is backup and restore. Why does it not work? > > > Is there anybody that can perhaps give me some guidelines or a process I > can follow? > I didn't try that myself. The best guidelines I can give you are: Try first on at a test system. Do the backup on the real machine, create some isolated VM (isolated so that it does not interfere with your hosts/storage) somewhere to be used as a test host (or a physical machine if you have one), some storage somewhere, and restore on it. Make it work. Document what you needed to do. Ask here with specific questions if/when you have them. Then do on the production setup. Also clarify your needs. Do you need no-downtime for the VMs? If so, that's more complex. If you don't, it might be enough/simpler to deploy a new setup and just import the existing storage. Do you have HA VMs? etc. > > > The reason I need to move the HE VM is because we are decommissioning the > current storage array where the HE VM is located. > Good luck! Best regards, > > > Thank you very much > > *Anton Louw* > *Cloud Engineer: Storage and Virtualization* at *Vox* > ------------------------------ > *T:* 087 805 0000 | *D:* 087 805 1572 > *M:* N/A > *E:* anton.louw(a)voxtelecom.co.za > *A:* Rutherford Estate, 1 Scott Street, Waverley, Johannesburg > www.vox.co.za > > [image: F] <https://www.facebook.com/voxtelecomZA> > [image: T] <https://www.twitter.com/voxtelecom> > [image: I] <https://www.instagram.com/voxtelecomza/> > [image: L] <https://www.linkedin.com/company/voxtelecom> > [image: Y] <https://www.youtube.com/user/VoxTelecom> > > [image: #VoxBrand] > <https://www.vox.co.za/fibre/fibre-to-the-home/?prod=HOME> > *Disclaimer* > > The contents of this email are confidential to the sender and the intended > recipient. Unless the contents are clearly and entirely of a personal > nature, they are subject to copyright in favour of the holding company of > the Vox group of companies. Any recipient who receives this email in error > should immediately report the error to the sender and permanently delete > this email from all storage devices. > > This email has been scanned for viruses and malware, and may have been > automatically archived by *Mimecast Ltd*, an innovator in Software as a > Service (SaaS) for business. Providing a *safer* and *more useful* place > for your human generated data. Specializing in; Security, archiving and > compliance. To find out more Click Here > <https://www.voxtelecom.co.za/security/mimecast/?prod=Enterprise>. > > > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/V3PRBRZD7SLUQ… > -- Didi

3 2

User Groups
by Anton Louw 29 Apr '20

29 Apr '20

Hi Everybody, Is there a way to see My Groups through the Web UI? I have tried looking around, but cannot see anything. Can this only be seen via the backend in the HE? Thanks Anton Louw Cloud Engineer: Storage and Virtualization ______________________________________ D: 087 805 1572 | M: N/A A: Rutherford Estate, 1 Scott Street, Waverley, Johannesburg anton.louw(a)voxtelecom.co.za www.vox.co.za

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Can't deploy engine vm with ovirt-hosted-engine-setup
by Gabriel Bueno 28 Apr '20

28 Apr '20

Hi, I'm trying deploy an engine vm with ovirt-hosted-engine-setup. After the storage domain configuration, the setup exits with the error: [ ERROR ] fatal: [localhost]: FAILED! => {"ansible_facts": {"ovirt_vms": [{"affinity_labels": [], "applications": [], "bios": {"boot_menu": {"enabled": false}, "type": "i440fx_sea_bios"}, "cdroms": [], "cluster": {"href": "/ovirt-engine/api/clusters/8ef534f4-7820-11ea-82a4-00163e2c790d", "id": "8ef534f4-7820-11ea-82a4-00163e2c790d"}, "comment": "", "cpu": {"architecture": "x86_64", "topology": {"cores": 1, "sockets": 4, "threads": 1}}, "cpu_profile": {"href": "/ovirt-engine/api/cpuprofiles/58ca604e-01a7-003f-01de-000000000250", "id": "58ca604e-01a7-003f-01de-000000000250"}, "cpu_shares": 0, "creation_time": "2020-04-06 16:12:45.950000+00:00", "delete_protected": false, "description": "", "disk_attachments": [], "display": {"address": "127.0.0.1", "allow_override": false, "certificate": {"content": "-----BEGIN CERTIFICATE-----\n\n-----END CERTIFICATE-----\n", "organization": "xxx", "subject": "O=xxx,CN=xxx"}, "copy_paste_enabled": true, "disconnect_action": "LOCK_SCREEN", "file_transf er_enabled": true, "monitors": 1, "port": 5900, "single_qxl_pci": false, "smartcard_enabled": false, "type": "vnc"}, "fqdn": "xxx", "graphics_consoles": [], "guest_operating_system": {"architecture": "x86_64", "codename": "", "distribution": "CentOS Linux", "family": "Linux", "kernel": {"version": {"build": 0, "full_version": "3.10.0-1062.18.1.el7.x86_64", "major": 3, "minor": 10, "revision": 1062}}, "version": {"full_version": "7", "major": 7}}, "guest_time_zone": {"name": "UTC", "utc_offset": "+00:00"}, "high_availability": {"enabled": false, "priority": 0}, "host": {"href": "/ovirt-engine/api/hosts/80856993-d4d1-4609-9ad9-7c4bdd2903b6", "id": "80856993-d4d1-4609-9ad9-7c4bdd2903b6"}, "host_devices": [], "href": "/ovirt-engine/api/vms/e1b55569-5ae4-48c5-a2bf-f109fbdddd4e", "id": "e1b55569-5ae4-48c5-a2bf-f109fbdddd4e", "io": {"threads": 1}, "katello_errata": [], "large_icon": {"href": "/ovirt-engine/api/icons/290ffd7e-4bf3-4283-babc-86b675d7a35e", "id": "290ffd7e-4bf3-4283-babc-86b6 75d7a35e"}, "memory": 17179869184, "memory_policy": {"guaranteed": 17179869184, "max": 17179869184}, "migration": {"auto_converge": "inherit", "compressed": "inherit"}, "migration_downtime": -1, "multi_queues_enabled": true, "name": "external-HostedEngineLocal", "next_run_configuration_exists": false, "nics": [], "numa_nodes": [], "numa_tune_mode": "interleave", "origin": "external", "original_template": {"href": "/ovirt-engine/api/templates/00000000-0000-0000-0000-000000000000", "id": "00000000-0000-0000-0000-000000000000"}, "os": {"boot": {"devices": ["hd"]}, "type": "other"}, "permissions": [], "placement_policy": {"affinity": "migratable"}, "quota": {"id": "a80b336c-7820-11ea-b435-00163e2c790d"}, "reported_devices": [], "run_once": false, "sessions": [], "small_icon": {"href": "/ovirt-engine/api/icons/3d06eacd-f9d1-4c14-a228-b16ed454f7c8", "id": "3d06eacd-f9d1-4c14-a228-b16ed454f7c8"}, "snapshots": [], "sso": {"methods": [{"id": "guest_agent"}]}, "start_paused": false, "stateles s": false, "statistics": [], "status": "unknown", "storage_error_resume_behaviour": "auto_resume", "tags": [], "template": {"href": "/ovirt-engine/api/templates/00000000-0000-0000-0000-000000000000", "id": "00000000-0000-0000-0000-000000000000"}, "time_zone": {"name": "Etc/GMT"}, "type": "desktop", "usb": {"enabled": false}, "watchdogs": []}]}, "attempts": 24, "changed": false, "deprecations": [{"msg": "The 'ovirt_vm_facts' module has been renamed to 'ovirt_vm_info', and the renamed one no longer returns ansible_facts", "version": "2.13"}]} Certificate and sensible information has been deleted... Someone knows what could be wrong with my environment?? Kind Regards

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[OT] windows 10 qemu-kvm latest stable drivers
by Gianluca Cecchi 28 Apr '20

28 Apr '20

Hello, I see that this link below, that should be the correct one for stable virtio drivers: https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/stable-vir… points to virtio-win-0.1.171-1 released on May 2019. The same pointed by the repo https://fedorapeople.org/groups/virt/virtio-win/virtio-win.repo Under https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/archive-vi… there are many new ones... Are so they all to be considered unstable? Thanks, Gianluca

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Wrong CPU type recognized on a new Pentium G4560 Kaby Lake
by mleone87＠hotmail.com 28 Apr '20

28 Apr '20

Hi, I installed an ovirt node based on latest 4.3.9 iso on this hardware: CPU Intel Pentium G4560 Motherboard Asus P10S-i C232 Chipset Overall setup has no problem but I noticed that the CPU type is recognized as: Intel Westmere IBRS SSBD MDS Family The overall system info are: OS Version: RHEL - 7 - 7.1908.0.el7.centos OS Description: oVirt Node 4.3.9 Kernel Version: 3.10.0 - 1062.18.1.el7.x86_64 KVM Version: 2.12.0 - 33.1.el7_7.4 LIBVIRT Version: libvirt-4.5.0-23.el7_7.6 VDSM Version: vdsm-4.30.43-1.el7 SPICE Version: 0.14.0 - 7.el7 GlusterFS Version: glusterfs-6.8-1.el7 CEPH Version: librbd1-10.2.5-4.el7 Open vSwitch Version: openvswitch-2.11.0-4.el7 Kernel Features: PTI: 1, IBRS: 0, RETP: 1, SSBD: 3 VNC Encryption: Disabled Thats give me some problem on the cluster since I'm trying to join some notebooks to it(it's only a lab) and they are recognized ad Haswell CPUs, making them too new to be joined Any help on this? Thanks

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[ANN] oVirt 4.3.10 Second Release Candidate is now available for testing
by Lev Veyde 28 Apr '20

28 Apr '20

The oVirt Project is pleased to announce the availability of oVirt 4.3.10 Second Release Candidate for testing as of April 28th, 2020. This update is the tenth in a series of stabilization updates to the 4.3 series. 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) 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 4.3.10 release highlights: http://www.ovirt.org/release/4.3.10/ * 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/4.3.10/ [2] http://resources.ovirt.org/pub/ovirt-4.3-pre/iso/ -- Lev Veyde Senior Software Engineer, RHCE | RHCVA | MCITP Red Hat Israel <https://www.redhat.com> lev(a)redhat.com | lveyde(a)redhat.com <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted>

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