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Re: [ovirt-users] oVirt 4.2 beta install
by Yaniv Kaul 04 Nov '17

04 Nov '17

On Nov 3, 2017 12:01 PM, "Maton, Brett" <matonb(a)ltresources.co.uk> wrote: CentOS 7.4 (Fresh install) oVirt 4.2.0-0.0.master.20171030093856.gitc4dc9af.el7.centos When I deployed hosted-engine I got a DNS warning just before the configuration preview step. WARNING: Host name <short hostname> has no domain suffix WARNING: Failed to resolve <short hostname> using DNS, it can be resolved only locally --== CONFIGURATION PREVIEW ==-- ... Host address : <short hostname> ... However hostname and hostnamectl return a FQDN, domainname on the other hand returns (none) dig <short hostname> as used by the installer fails to return IP address nslookup <short hostname> does return the correct FQDN and IP address Installation did finally suceed, but it took an age ( 20 + minutes ) looking like the process had hung waiting for VDSM Can you please share the installation logs? If you can file a bug with the information and logs that'd be great. Thanks, Y. _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users

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Re: [ovirt-users] How to best view remote console via macosX
by Darrell Budic 03 Nov '17

03 Nov '17

--Apple-Mail=_49BD2128-C4DC-4C1C-8D2B-B4146133B5A9 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 h= ttps://www.ovirt.org/develop/release-management/features/virt/novnc-consol= e/ > From: Jayme Fall <jayme(a)silverorange.com> > Subject: Re: [ovirt-users] How to best view remote console via macosX > Date: November 3, 2017 at 5:24:24 PM CDT > To: Darrell Budic >=20 > How is web based VNC supported? Do you need to install any specific = components, when I launch console from ovirt admin it just prompts to = download VV file.=20 >=20 >> On Nov 3, 2017, at 5:54 PM, Darrell Budic <budic(a)onholyground.com = <mailto:budic@onholyground.com>> wrote: >>=20 >> I find using the web based VNC is the simplest from my mac. You can = extract data from a console.vv file and open it with any VNC software on = a mac, even Screen Sharing, but you have to enter the IP & port = manually. I=E2=80=99m not aware of any spice solutions at this moment, = but i haven=E2=80=99t looked for one in a while. >>=20 >>> From: Jayme Fall <jayme(a)silverorange.com = <mailto:jayme@silverorange.com>> >>> Subject: [ovirt-users] How to best view remote console via macosX >>> Date: November 3, 2017 at 3:06:29 PM CDT >>> To: users(a)ovirt.org <mailto:users@ovirt.org> >>>=20 >>> I=E2=80=99m wondering what the best method is to get overt console = support working from a MacOSx device. I have tried opening console.vv = files using vnc client as well as remote viewer and have not had any = luck thus far. Overt is version 4.1.4 >>>=20 >>> Thanks! >>> _______________________________________________ >>> Users mailing list >>> Users(a)ovirt.org <mailto:Users@ovirt.org> >>> http://lists.ovirt.org/mailman/listinfo/users = <http://lists.ovirt.org/mailman/listinfo/users> >>=20 >=20 --Apple-Mail=_49BD2128-C4DC-4C1C-8D2B-B4146133B5A9 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8 <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html; = charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; line-break: after-white-space;" class=3D""><a = href=3D"https://www.ovirt.org/develop/release-management/features/virt/nov= nc-console/" = class=3D"">https://www.ovirt.org/develop/release-management/features/virt/= novnc-console/</a><div class=3D""><br class=3D""><div><blockquote = type=3D"cite" class=3D""><hr style=3D"border:none;border-top:solid = #B5C4DF 1.0pt;padding:0 0 0 0;margin:10px 0 5px 0;" class=3D""><span = style=3D"margin: -1.3px 0.0px 0.0px 0.0px" id=3D"RwhHeaderAttributes" = class=3D""><font face=3D"Helvetica" size=3D"4" color=3D"#000000" = style=3D"font: 13.0px Helvetica; color: #000000" class=3D""><b = class=3D"">From:</b> Jayme Fall = <jayme(a)silverorange.com></font></span><br class=3D""> <span style=3D"margin: -1.3px 0.0px 0.0px 0.0px" class=3D""><font = face=3D"Helvetica" size=3D"4" color=3D"#000000" style=3D"font: 13.0px = Helvetica; color: #000000" class=3D""><b class=3D"">Subject:</b> Re: = [ovirt-users] How to best view remote console via = macosX</font></span><br class=3D""> <span style=3D"margin: -1.3px 0.0px 0.0px 0.0px" class=3D""><font = face=3D"Helvetica" size=3D"4" color=3D"#000000" style=3D"font: 13.0px = Helvetica; color: #000000" class=3D""><b class=3D"">Date:</b> November = 3, 2017 at 5:24:24 PM CDT</font></span><br class=3D""> <span style=3D"margin: -1.3px 0.0px 0.0px 0.0px" class=3D""><font = face=3D"Helvetica" size=3D"4" color=3D"#000000" style=3D"font: 13.0px = Helvetica; color: #000000" class=3D""><b class=3D"">To:</b> Darrell = Budic</font></span><br class=3D""> <br class=3D"Apple-interchange-newline"><div class=3D""><meta = http-equiv=3D"Content-Type" content=3D"text/html charset=3Dutf-8" = class=3D""><div style=3D"word-wrap: break-word; -webkit-nbsp-mode: = space; -webkit-line-break: after-white-space;" class=3D""><div = class=3D"">How is web based VNC supported?  Do you need to install = any specific components, when I launch console from ovirt admin it just = prompts to download VV file. </div><br class=3D""><div = class=3D""><blockquote type=3D"cite" class=3D""><div class=3D"">On Nov = 3, 2017, at 5:54 PM, Darrell Budic <<a = href=3D"mailto:budic@onholyground.com" = class=3D"">budic(a)onholyground.com</a>> wrote:</div><br = class=3D"Apple-interchange-newline"><div class=3D""><meta = http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dutf-8" = class=3D""><div style=3D"word-wrap: break-word; -webkit-nbsp-mode: = space; line-break: after-white-space;" class=3D"">I find using the web = based VNC is the simplest from my mac. You can extract data from a = console.vv file and open it with any VNC software on a mac, even Screen = Sharing, but you have to enter the IP & port manually.  I=E2=80=99= m not aware of any spice solutions at this moment, but i haven=E2=80=99t = looked for one in a while.<div class=3D""><br class=3D""><div = class=3D""><blockquote type=3D"cite" class=3D""><hr = style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:0 0 0 = 0;margin:10px 0 5px 0;" class=3D""><span style=3D"margin: -1.3px 0.0px = 0.0px 0.0px" id=3D"RwhHeaderAttributes" class=3D""><font = face=3D"Helvetica" size=3D"4" style=3D"font-style: normal; = font-variant-caps: normal; font-weight: normal; font-size: 13px; = line-height: normal; font-family: Helvetica;" class=3D""><b = class=3D"">From:</b> Jayme Fall <<a = href=3D"mailto:jayme@silverorange.com" = class=3D"">jayme(a)silverorange.com</a>></font></span><br class=3D""> <span style=3D"margin: -1.3px 0.0px 0.0px 0.0px" class=3D""><font = face=3D"Helvetica" size=3D"4" style=3D"font-style: normal; = font-variant-caps: normal; font-weight: normal; font-size: 13px; = line-height: normal; font-family: Helvetica;" class=3D""><b = class=3D"">Subject:</b> [ovirt-users] How to best view remote console = via macosX</font></span><br class=3D""> <span style=3D"margin: -1.3px 0.0px 0.0px 0.0px" class=3D""><font = face=3D"Helvetica" size=3D"4" style=3D"font-style: normal; = font-variant-caps: normal; font-weight: normal; font-size: 13px; = line-height: normal; font-family: Helvetica;" class=3D""><b = class=3D"">Date:</b> November 3, 2017 at 3:06:29 PM CDT</font></span><br = class=3D""> <span style=3D"margin: -1.3px 0.0px 0.0px 0.0px" class=3D""><font = face=3D"Helvetica" size=3D"4" style=3D"font-style: normal; = font-variant-caps: normal; font-weight: normal; font-size: 13px; = line-height: normal; font-family: Helvetica;" class=3D""><b = class=3D"">To:</b> <a href=3D"mailto:users@ovirt.org" = class=3D"">users(a)ovirt.org</a></font></span><br class=3D""> <br class=3D"Apple-interchange-newline"><div class=3D""><div = class=3D"">I=E2=80=99m wondering what the best method is to get overt = console support working from a MacOSx device.  I have tried opening = console.vv files using vnc client as well as remote viewer and have not = had any luck thus far.  Overt is version 4.1.4<br class=3D""><br = class=3D"">Thanks!<br = class=3D"">_______________________________________________<br = class=3D"">Users mailing list<br class=3D""><a = href=3D"mailto:Users@ovirt.org" class=3D"">Users(a)ovirt.org</a><br = class=3D""><a href=3D"http://lists.ovirt.org/mailman/listinfo/users" = class=3D"">http://lists.ovirt.org/mailman/listinfo/users</a><br = class=3D""></div></div></blockquote></div><br = class=3D""></div></div></div></blockquote></div><br = class=3D""></div></div></blockquote></div><br = class=3D""></div></body></html>= --Apple-Mail=_49BD2128-C4DC-4C1C-8D2B-B4146133B5A9--

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How to best view remote console via macosX
by Jayme Fall 03 Nov '17

03 Nov '17

I’m wondering what the best method is to get overt console support working from a MacOSx device. I have tried opening console.vv files using vnc client as well as remote viewer and have not had any luck thus far. Overt is version 4.1.4 Thanks!

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Issue with a LACP bond interface.
by CRiMSON 03 Nov '17

03 Nov '17

The config details: root@lv426 network-scripts]# cat ifcfg-bond0 # Generated by VDSM version 4.19.31-1.el7.centos DEVICE=bond0 BONDING_OPTS='mode=4 lacp_rate=1 miimon=100 xmit_hash_policy=2' BRIDGE=ovirtmgmt ONBOOT=yes MTU=1500 DEFROUTE=no NM_CONTROLLED=no IPV6INIT=no [root@lv426 network-scripts]# cat ifcfg-eno1 # Generated by VDSM version 4.19.31-1.el7.centos DEVICE=eno1 MASTER=bond0 SLAVE=yes ONBOOT=yes MTU=1500 DEFROUTE=no NM_CONTROLLED=no IPV6INIT=no [root@lv426 network-scripts]# cat ifcfg-enp11s0 # Generated by VDSM version 4.19.31-1.el7.centos DEVICE=enp11s0 MASTER=bond0 SLAVE=yes ONBOOT=yes DEFROUTE=no NM_CONTROLLED=no IPV6INIT=no [root@lv426 network-scripts]# cat ifcfg-enp2s0f0 # Generated by VDSM version 4.19.31-1.el7.centos DEVICE=enp2s0f0 MASTER=bond0 SLAVE=yes ONBOOT=yes MTU=1500 DEFROUTE=no NM_CONTROLLED=no IPV6INIT=no [root@lv426 network-scripts]# cat ifcfg-enp2s0f1 # Generated by VDSM version 4.19.31-1.el7.centos DEVICE=enp2s0f1 MASTER=bond0 SLAVE=yes ONBOOT=yes MTU=1500 DEFROUTE=no NM_CONTROLLED=no IPV6INIT=no [root@lv426 network-scripts]# cat ifcfg-ovirtmgmt # Generated by VDSM version 4.19.31-1.el7.centos DEVICE=ovirtmgmt TYPE=Bridge DELAY=0 STP=off ONBOOT=yes BOOTPROTO=dhcp MTU=1500 DEFROUTE=yes NM_CONTROLLED=no IPV6INIT=no DNS1=10.100.100.1 DNS2=10.1.2.2 [root@lv426 network-scripts]# cat /proc/net/bonding/bond0 |grep Slave *Slave* Interface: eno1 *Slave* queue ID: 0 *Slave* Interface: enp2s0f0 *Slave* queue ID: 0 *Slave* Interface: enp2s0f1 *Slave* queue ID: 0 *Slave* Interface: enp11s0 *Slave* queue ID: 0 As you can see by the above all 4 interfaces are configured and up properly and working. I've configured them using the command: vdsClient -s 0 setupNetworks bondings='{bond0:{nics:eno1+enp11s0+enp2s0f0+enp2s0f1,options:mode=4 lacp_rate=1 miimon=100 xmit_hash_policy=2}}' It's all good. But when I reboot interface3 enp11s0 is not part of the bond, [root@lv426 ~]# cat /proc/net/bonding/bond0 |grep Slave *Slave* Interface: eno1 *Slave* queue ID: 0 *Slave* Interface: enp2s0f0 *Slave* queue ID: 0 *Slave* Interface: enp2s0f1 *Slave* queue ID: 0 And looks like it's had it's bonding config removed b y VDSM. [root@lv426 network-scripts]# cat ifcfg-enp11s0 # Generated by VDSM version 4.19.31-1.el7.centos DEVICE=enp11s0 ONBOOT=yes MTU=1500 NM_CONTROLLED=no If I re-=run the vdsClient command and if down/ifup the interface it happily rejoins the bond and carries on working perfectly. For the life of me I can't figure out what I'm missing / done wrong.

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oVirt 4.2 Beta - Update Check fails
by Maton, Brett 03 Nov '17

03 Nov '17

CentOS 7.4 (Fresh install) oVirt Update check fails on hosts with: Nov 3 09:31:42 lab001 python: ansible-yum Invoked with allow_downgrade=False name=['ovirt-host'] list=None install_repoquery=True conf_file=None disable_gpg_check=False state=latest disablerepo=None update_cache=False enablerepo=None exclude=None security=False validate_certs=True installroot=/ skip_broken=False Nov 3 09:31:42 lab001 python: detected unhandled Python exception in '/tmp/ansible_Y3IZan/ansible_module_yum.py' Nov 3 09:31:42 lab001 abrt-server: Executable '/tmp/ansible_Y3IZan/ansible_module_yum.py' doesn't belong to any package and ProcessUnpackaged is set to 'no' Nov 3 09:31:42 lab001 abrt-server: 'post-create' on '/var/tmp/abrt/Python-2017-11-03-09:31:42-1274' exited with 1 Nov 3 09:31:42 lab001 abrt-server: Deleting problem directory '/var/tmp/abrt/Python-2017-11-03-09:31:42-1274'

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oVirt 4.2 beta install
by Maton, Brett 03 Nov '17

03 Nov '17

CentOS 7.4 (Fresh install) oVirt 4.2.0-0.0.master.20171030093856.gitc4dc9af.el7.centos When I deployed hosted-engine I got a DNS warning just before the configuration preview step. WARNING: Host name <short hostname> has no domain suffix WARNING: Failed to resolve <short hostname> using DNS, it can be resolved only locally --== CONFIGURATION PREVIEW ==-- ... Host address : <short hostname> ... However hostname and hostnamectl return a FQDN, domainname on the other hand returns (none) dig <short hostname> as used by the installer fails to return IP address nslookup <short hostname> does return the correct FQDN and IP address Installation did finally suceed, but it took an age ( 20 + minutes ) looking like the process had hung waiting for VDSM

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windows remote-viewer vs. linux vm: strange keyboard problem
by Uwe Laverenz 03 Nov '17

03 Nov '17

Hi all, I have the following strange problem with virt-viewer 5.0 and 6.0 on Windows 10: when I connect to Linux VMs running on a OVirt 4.1 cluster it sometimes is not possible to use e.g. "AltGr + q" to get the "@"-sign or "AltGr+8" for "[" on my german keyboard. It seems to be a problem only when I use a dual screen setup with Linux VMs. It is possible to get it working by just moving the mouse to the top center of the screen until the remote-viewer panel shows up. After this the keyboard works for a short period of time until I work on the other screen. I tested CentOS 7,CentOS 6 and Fedora 26 VMs. Windows 7 VMs do not seem to show this problem, so I'm not sure if it is a problem with virt-/remote-viewer, OVirt/qemu or the Windows 10 client. Does anybody else see this behaviour? What would the best place for a bug report, OVirt and Spice/virt-viewer are separate teams, right? thanks in advance, Uwe

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hosted-engine --deploy Waiting for VDSM hardware info error Failed to read hardware information
by Reznikov Alexei 03 Nov '17

03 Nov '17

Hi list, good day to all! When I try to start the hosted-engine --deploy, I get a vdsm error: [root @ h4 yum.repos.d] # hosted-engine --deploy [INFO] Stage: Initializing [INFO] Generating a temporary VNC password. [INFO] Stage: Environment setup Continuing will configure this host for serving as hypervisor and create a VM where you have to install the engine afterwards. Are you sure you want to continue? (Yes, No) [Yes]: Configuration files: [] Log file: /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20171102160614-39if1h.log Version: otopi-1.4.2 (otopi-1.4.2-1.el7.centos) [INFO] Hardware supports virtualization [INFO] Stage: Environment packages setup [INFO] Stage: Programs detection [INFO] Stage: Environment setup [INFO] Waiting for VDSM hardware info ....... [INFO] Waiting for VDSM hardware info [ERROR] Failed to execute stage 'Environment setup': VDSM did not start within 120 seconds [INFO] Stage: Clean up [INFO] Generating answer file '/var/lib/ovirt-hosted-engine-setup/answers/answers-20171102160113.conf' [INFO] Stage: Pre-termination [INFO] Stage: Termination [ERROR] Hosted Engine deployment failed: this system is not reliable, please check the issue, fix and redeploy Log file is located at /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20171102155902-2g61gd.log and also i tried .... [root @ h4 ~] # vdsClient -s 0 getVdsHardwareInfo Failed to read hardware information My system... ovirt-release36-3.6.7-3.el7 CentOS Linux release 7.4.1708 (Core) vdsm-4.17.32-1.el7.noarch dmidecode-3.0-5.el7.x86_64 python-dmidecode-3.12.2-1.el7.x86_64 How do I get around this error in my CentOS. Please help me ... logs in attach. Alex.

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Nvidia vgpu manager drivers for kvm
by Alexis Enrrique Gavidia Albornoz 03 Nov '17

03 Nov '17

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Sync two Nodes
by Jonathan Baecker 02 Nov '17

02 Nov '17

Hello everybody, I would like to sync two nodes, but I want that only one node runs permanently. Only once a week or a month I want to start the second node and sync them again, if this is necessary. What you would recommend for this scenario? oVirt have a HA functions, what I could use, but I thought oVirt brings then maybe errors when one node is always off. I'm wrong here? Or is there other options what works better? Have a nice day! Jonathan

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