June 2018 - Users - oVirt List Archives

Unable to make Single Sign on working on Windows 7 Guest
by Felipe Herrera Martinez 11 Mar '19

11 Mar '19

On the case I'll be able to create an installer, what is the name of the Application need to be there, in order to ovirt detects that Ovirt Guest agent is installed? I have created an installer adding OvirtGuestService files and the Product Name to be shown, a part of the command line post installs.. I have tried with "ovirt-guest-agent" and "Ovirt guest agent" Names for the application installed on Windows 7 guest and even both are presented on ovirt VM Applications tab, on any case LogonVDScommand appears. There is other option to make it work now? Thanks in advance, Felipe

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Re: [ovirt-users] Need VM run once api
by Chandrahasa S 11 Mar '19

11 Mar '19

This is a multipart message in MIME format. --=_alternative 00199D2865257E91_= Content-Type: text/plain; charset="US-ASCII" Can any one help on this. Thanks & Regards Chandrahasa S From: Chandrahasa S/MUM/TCS To: users(a)ovirt.org Date: 28-07-2015 15:20 Subject: Need VM run once api Hi Experts, We are integrating ovirt with our internal cloud. Here we installed cloudinit in vm and then converted vm to template. We deploy template with initial run parameter Hostname, IP Address, Gateway and DNS. but when we power ON initial, run parameter is not getting pushed to inside the vm. But its working when we power on VM using run once option on Ovirt portal. I believe we need to power ON vm using run once API, but we are not able get this API. Can some one help on this. I got reply on this query last time but unfortunately mail got deleted. Thanks & Regards Chandrahasa S =====-----=====-----===== Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or telephone and immediately and permanently delete the message and any attachments. Thank you --=_alternative 00199D2865257E91_= Content-Type: text/html; charset="US-ASCII" <font size=2 face="sans-serif">Can any one help on this.</font> <br> <br><font size=2 face="sans-serif">Thanks & Regards<br> Chandrahasa S<br> </font> <br> <br> <br> <br><font size=1 color=#5f5f5f face="sans-serif">From:        </font><font size=1 face="sans-serif">Chandrahasa S/MUM/TCS</font> <br><font size=1 color=#5f5f5f face="sans-serif">To:        </font><font size=1 face="sans-serif">users(a)ovirt.org</font> <br><font size=1 color=#5f5f5f face="sans-serif">Date:        </font><font size=1 face="sans-serif">28-07-2015 15:20</font> <br><font size=1 color=#5f5f5f face="sans-serif">Subject:        </font><font size=1 face="sans-serif">Need VM run once api</font> <br> <hr noshade> <br> <br><font size=2 face="sans-serif">Hi Experts,</font> <br> <br><font size=2 face="sans-serif">We are integrating ovirt with our internal cloud.</font> <br> <br><font size=2 face="sans-serif">Here we installed cloudinit in vm and then converted vm to template. We deploy template with initial run parameter Hostname, IP Address, Gateway and DNS.</font> <br> <br><font size=2 face="sans-serif">but when we power ON initial, run parameter is not getting pushed to inside the vm. But its working when we power on VM using run once option on Ovirt portal.</font> <br> <br><font size=2 face="sans-serif">I believe we need to power ON vm using run once API, but we are not able get this API.</font> <br> <br><font size=2 face="sans-serif">Can some one help on this.</font> <br> <br><font size=2 face="sans-serif">I got reply on this query last time but unfortunately mail got deleted.</font> <br> <br><font size=2 face="sans-serif">Thanks & Regards<br> Chandrahasa S<br> </font> <br><p>=====-----=====-----=====<br> Notice: The information contained in this e-mail<br> message and/or attachments to it may contain <br> confidential or privileged information. If you are <br> not the intended recipient, any dissemination, use, <br> review, distribution, printing or copying of the <br> information contained in this e-mail message <br> and/or attachments to it are strictly prohibited. If <br> you have received this communication in error, <br> please notify us by reply e-mail or telephone and <br> immediately and permanently delete the message <br> and any attachments. Thank you</p> <p></p> --=_alternative 00199D2865257E91_=--

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Re: [ovirt-users] Problem Windows guests start in pause
by Dafna Ron 11 Mar '19

11 Mar '19

Hi Lucas, Please send mails to the list next time. can you please do rpm -qa |grep qemu. also, can you try a different windows image? Thanks, Dafna On 07/14/2014 02:03 PM, lucas castro wrote: > On the host there I've tried to run the vm, I use a centOS 6.5 > and checked, no update for qemu, libvirt or related package. -- Dafna Ron

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Feature: Hosted engine VM management
by Roy Golan 27 Feb '19

27 Feb '19

Hi all, Upcoming in 3.6 is enhancement for managing the hosted engine VM. In short, we want to: * Allow editing the Hosted engine VM, storage domain, disks, networks etc * Have a shared configuration for the hosted engine VM * Have a backup for the hosted engine VM configuration please review and comment on the wiki below: http://www.ovirt.org/Hosted_engine_VM_management Thanks, Roy

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Re: [ovirt-users] Large DWH Database, how to empty
by Matt . 26 Feb '19

26 Feb '19

Hi, OK thanks! I saw that after upgrading to 4.0.5 from 4.0.4 the DB already dropped with around 500MB directly and is now at 2GB smaller. Does this sounds familiar to you with other settings in 4.0.5 ? Thanks, Matt 2017-01-08 10:45 GMT+01:00 Shirly Radco <sradco(a)redhat.com>: > No. That will corrupt your database. > > Are you using the full dwh or the smaller version for the dashboards? > > Please set the delete thresholds to save less data and the data older then > the time you set will be deleted. > Add a file to /ovirt-engine-dwhd.conf.d/ > update_time_to_keep_records.conf > > Add these lines with the new configurations. The numbers represent the hours > to keep the data. > > DWH_TABLES_KEEP_SAMPLES=24 > DWH_TABLES_KEEP_HOURLY=1440 > DWH_TABLES_KEEP_DAILY=43800 > > > These are the configurations for a full dwh. > > The smaller version configurations are: > DWH_TABLES_KEEP_SAMPLES=24 > DWH_TABLES_KEEP_HOURLY=720 > DWH_TABLES_KEEP_DAILY=0 > > The delete process by default at 3am every day (DWH_DELETE_JOB_HOUR=3) > > Best regards, > > Shirly Radco > > BI Software Engineer > Red Hat Israel Ltd. > 34 Jerusalem Road > Building A, 4th floor > Ra'anana, Israel 4350109 > > > On Fri, Jan 6, 2017 at 6:35 PM, Matt . <yamakasi.014(a)gmail.com> wrote: >> >> Hi, >> >> I seem to have some large database for the DWH logging and I wonder >> how I can empty it safely. >> >> Can I just simply empty the database ? >> >> Have a good weekend! >> >> Cheers, >> >> Matt >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users > >

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Re: [ovirt-users] Packet loss
by Doron Fediuck 26 Feb '19

26 Feb '19

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Backup & Restore
by suporte＠logicworks.pt 27 Dec '18

27 Dec '18

------=_Part_20329569_1409874801.1519819859027 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Hi, I'm testing backup & restore on Ovirt 4.2. I follow this doc https://www.ovirt.org/documentation/admin-guide/chap-Backups_and_Migration/ Try to restore to a fresh installation but always get this error message: restore-permissions Preparing to restore: - Unpacking file 'back_file' Restoring: - Files Provisioning PostgreSQL users/databases: - user 'engine', database 'engine' Restoring: FATAL: Can't connect to database 'ovirt_engine_history'. Please see '/usr/bin/engine-backup --help'. On the live engine I run # engine-backup --scope=all --mode=backup --file=file_name --log=log_file_name And try to restore on a fresh installation: # engine-backup --mode=restore --file=file_name --log=log_file_name --provision-db --restore-permissions Any Idea? Thanks -- Jose Ferradeira http://www.logicworks.pt ------=_Part_20329569_1409874801.1519819859027 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: trebuchet ms,sans-serif; font-size: = 12pt; color: #000000"><div data-marker=3D"__QUOTED_TEXT__"><div style=3D"fo= nt-family: Times New Roman; font-size: 10pt; color: #000000;" data-mce-styl= e=3D"font-family: Times New Roman; font-size: 10pt; color: #000000;"><div>H= i,<br></div><br><div><span style=3D"font-size: 11pt; font-family: terminal,= monaco;" data-mce-style=3D"font-size: 11pt; font-family: terminal, monaco;= ">I'm testing backup & restore on Ovirt 4.2.</span><br></div><div><span= style=3D"font-size: 11pt; font-family: terminal, monaco;" data-mce-style= =3D"font-size: 11pt; font-family: terminal, monaco;">I follow this doc http= s://www.ovirt.org/documentation/admin-guide/chap-Backups_and_Migration/</sp= an><br></div><div><span style=3D"font-size: 11pt; font-family: terminal, mo= naco;" data-mce-style=3D"font-size: 11pt; font-family: terminal, monaco;">T= ry to restore to a fresh installation but always get this error message:</s= pan><br></div><br><div><span style=3D"font-size: 11pt; font-family: termina= l, monaco;" data-mce-style=3D"font-size: 11pt; font-family: terminal, monac= o;">restore-permissions</span><br><span style=3D"font-size: 11pt; font-fami= ly: terminal, monaco;" data-mce-style=3D"font-size: 11pt; font-family: term= inal, monaco;">Preparing to restore:</span><br><span style=3D"font-size: 11= pt; font-family: terminal, monaco;" data-mce-style=3D"font-size: 11pt; font= -family: terminal, monaco;">- Unpacking file 'back_file'</span><br><span st= yle=3D"font-size: 11pt; font-family: terminal, monaco;" data-mce-style=3D"f= ont-size: 11pt; font-family: terminal, monaco;">Restoring:</span><br><span = style=3D"font-size: 11pt; font-family: terminal, monaco;" data-mce-style=3D= "font-size: 11pt; font-family: terminal, monaco;">- Files</span><br><span s= tyle=3D"font-size: 11pt; font-family: terminal, monaco;" data-mce-style=3D"= font-size: 11pt; font-family: terminal, monaco;">Provisioning PostgreSQL us= ers/databases:</span><br><span style=3D"font-size: 11pt; font-family: termi= nal, monaco;" data-mce-style=3D"font-size: 11pt; font-family: terminal, mon= aco;">- user 'engine', database 'engine'</span><br><span style=3D"font-size= : 11pt; font-family: terminal, monaco;" data-mce-style=3D"font-size: 11pt; = font-family: terminal, monaco;">Restoring:</span><br><span style=3D"font-si= ze: 11pt; font-family: terminal, monaco;" data-mce-style=3D"font-size: 11pt= ; font-family: terminal, monaco;">FATAL: Can't connect to database 'ovirt_e= ngine_history'. Please see '/usr/bin/engine-backup --help'.</span><br></div= ><br><div><span style=3D"font-size: 11pt; font-family: terminal, monaco;" d= ata-mce-style=3D"font-size: 11pt; font-family: terminal, monaco;">On the li= ve engine I run # engine-backup --scope=3Dall --mode=3Dbackup --file= =3Dfile_name --log=3Dlog_file_name</span></div><div><span style=3D"font-siz= e: 11pt; font-family: terminal, monaco;" data-mce-style=3D"font-size: 11pt;= font-family: terminal, monaco;"><br data-mce-bogus=3D"1"></span></div><div= ><span style=3D"font-size: 11pt; font-family: terminal, monaco;" data-mce-s= tyle=3D"font-size: 11pt; font-family: terminal, monaco;">And try to restore= on a fresh installation:</span><br></div><div><span style=3D"font-size: 11= pt; font-family: terminal, monaco;" data-mce-style=3D"font-size: 11pt; font= -family: terminal, monaco;"># engine-backup --mode=3Drestore --file=3Dfile_= name --log=3Dlog_file_name --provision-db --restore-permissions</span></div= ><div><span style=3D"font-size: 11pt; font-family: terminal, monaco;" data-= mce-style=3D"font-size: 11pt; font-family: terminal, monaco;"><br data-mce-= bogus=3D"1"></span></div><div><span style=3D"font-size: 11pt; font-family: = terminal, monaco;" data-mce-style=3D"font-size: 11pt; font-family: terminal= , monaco;">Any Idea?<br data-mce-bogus=3D"1"></span></div><div><span style= =3D"font-size: 11pt; font-family: terminal, monaco;" data-mce-style=3D"font= -size: 11pt; font-family: terminal, monaco;"><br data-mce-bogus=3D"1"></spa= n></div><div><span style=3D"font-size: 11pt; font-family: terminal, monaco;= " data-mce-style=3D"font-size: 11pt; font-family: terminal, monaco;">Thanks= <br data-mce-bogus=3D"1"></span></div><div><span style=3D"font-size: 11pt; = font-family: terminal, monaco;" data-mce-style=3D"font-size: 11pt; font-fam= ily: terminal, monaco;"><br data-mce-bogus=3D"1"></span></div><div><span st= yle=3D"font-size: 11pt; font-family: terminal, monaco;" data-mce-style=3D"f= ont-size: 11pt; font-family: terminal, monaco;"><br data-mce-bogus=3D"1"></= span></div><br><div>-- <br></div><div><hr style=3D"width: 100%; height: 2px= ;" data-mce-style=3D"width: 100%; height: 2px;">Jose Ferradeira<br>http://w= ww.logicworks.pt</div></div><br></div></div></body></html> ------=_Part_20329569_1409874801.1519819859027--

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Out of sync, hosts network config differs from DC
by femi adegoke 02 Dec '18

02 Dec '18

Property: default route, host - true, DC - false I have 4 nics. bond0 = 2 x 10g eno1 = ovirtmgmt eno2 = for vm traffic. eno2 says it's out of sync, hosts network config differs from DC, default route: host - true, DC - false. I have tried "sync all networks" but the message still remains See attached. Where can I look to fix the issue?

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oVirt Node on CentOS 7.5 and AMD EPYC Support
by Tobias Scheinert 30 Nov '18

30 Nov '18

Hi, I am currently building a new virtualization cluster with oVirt, using AMD EPYC processors (AMD EPYC 7351P). At the moment I'm running oVirt Node Version 4.2.3 @ CentOS 7.4.1708. We have the situation that the processor type is recognized as "AMD Opteron G3". With this type of instruction set the VMs are not able to do AES in hardware, this results in poor performance in our case. I found some information that tells me that this problem should be solved with CentOS 7.5 --> <https://access.redhat.com/errata/RHEA-2018:1488> My actual questions: - Are there any further information about the AMD EPYC support? - Any information about an update of the oVirt node to CentOS 7.5? Greeting Tobias

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Error installing ovirt node
by Junaid Jadoon 20 Sep '18

20 Sep '18

Dear All, I have Ovirt engine 4.2 and node version is 4.2. After installing node in in ovirt engine when i try to install node it gives following error 14:25:37,410+05 ERROR [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-19) [52669850] Host installation failed for host 'bd8d007a-be92-4075-bba9-6cbeb890a1e5', 'node_2': Command returned failure code 1 during SSH session 'root(a)192.168.20.20' 2018-02-27 14:25:37,416+05 INFO [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (EE-ManagedThreadFactory-engine-Thread-19) [52669850] START, SetVdsStatusVDSCommand(HostName = node_2, SetVdsStatusVDSCommandParameters:{hostId='bd8d007a-be92-4075-bba9-6cbeb890a1e5', status='InstallFailed', nonOperationalReason='NONE', stopSpmFailureLogged='false', maintenanceReason='null'}), log id: 2b138e87 2018-02-27 14:25:37,423+05 INFO [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (EE-ManagedThreadFactory-engine-Thread-19) [52669850] FINISH, SetVdsStatusVDSCommand, log id: 2b138e87 2018-02-27 14:25:37,429+05 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engine-Thread-19) [52669850] EVENT_ID: VDS_INSTALL_FAILED(505), Host node_2 installation failed. Command returned failure code 1 during SSH session 'root(a)192.168.20.20'. 2018-02-27 14:25:37,433+05 INFO [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-19) [52669850] Lock freed to object 'EngineLock:{exclusiveLocks='[bd8d007a-be92-4075-bba9-6cbeb890a1e5=VDS]', sharedLocks=''}' I have attached log file for your reference Please help me out.

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