On 03 Jun 2016, at 12:57, Anantha Raghava = <raghav@exzatechconsulting.com> wrote: =20 Hello Michal, =20 Thanks for quick feed back. =20 Windows Guests Agents - Where do I download them from? Not getting the =
--Apple-Mail=_06DA43C5-9D95-4FB0-BDB8-1812B2DEC01B Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 proper links. Or is to a part of virt-drivers that we use during = installation. Hi Anantha, it=E2=80=99s part of ovirt-guest-tools. See = http://lists.ovirt.org/pipermail/users/2016-May/039779.html = <http://lists.ovirt.org/pipermail/users/2016-May/039779.html>
=20 Live migration failure - These are pretty busy VMs if not big. The = event does not show any specific message but just as migration failed. = Is the reason logged somewhere? Please share the log location so that I = can check & share the log for meaningful message and proper screen = shots.
There should be more details in the events at the bottom of the webadmin = page (just make it a bit bigger it may not be te last message) If they are busy VMs then you may have issues migrating them. There is = some simple tuning available and it may help. You can increase the = maximum downtime in VM properties dialog (500ms by default, you can go = up to whatever is feasible for your VM, seconds, tens of seconds) Bandwidth is limited to work on 1Gb network, if you have 10Gb availabl = you can also tune /etc/vdsm.conf on each host and increase the maximum = bandwidth 10 times Thanks, michal
=20 -- Thanks & Regards, =20 Anantha Raghava =20
On 03 Jun 2016, at 07:14, Anantha Raghava < = <mailto:raghav@exzatechconsulting.com>raghav@exzatechconsulting.com = <mailto:raghav@exzatechconsulting.com>> wrote: =20 Hi, =20 We have just installed oVirt 3.6 on 3 hosts with storage volumes on = Fibre Channel storage box. Every thing is working fine except the = following. =20 1. We have created 15 Virtual Machines all VM with Windows Server = 2012 R2 OS. VM properties does not report the Operating System nor it = shows the IP and FQDN in the Admin Portal. There is always an = exclamation mark that reports about OS being different from the template = and timezone issues. We have changed the timezone to Indian Standard = Time in both VM and Host, same result continues. We have installed = Windows Gues Tools, same result continues. Screen shot is below. =20 you doesn=E2=80=99t seem to run the guest agent. Make sure the = service is started and works, then you=E2=80=99ll see IPs and more = detailed info about each guest, and exclamation marks should go away =20 =20 <VMs.PNG> =20 2. When we manually tried to migrate the VMs from one host to = another one, the migration gets initiated, but will eventually fail. =20 Any specific setting missing here or is it a bug. =20 are they big or busy VMs? What does it fail on? There should be a = menaingful message even if it=E2=80=99s just a timeout =20 =20 Note:=20 =20 All hosts are installed with CentOS 7.2 minimal installation oVirt = node is installed and activated. We do not have a DNS in our environment. We have to do with IPs.=20 =20 as long as engine works with FQDN it=E2=80=99s ok =20 We are yet to apply the 3.6.6 patch on Engine and Nodes. =20 that may help with some of the issues above, so please try to do that=20=
=20 Thanks, michal =20
We are running a stand alone engine, not a Hosted Engine. --=20 Thanks & Regards, =20 =20 Anantha Raghava eXza Technology Consulting & Services =20 _______________________________________________ Users mailing list Users@ovirt.org <mailto:Users@ovirt.org> http://lists.ovirt.org/mailman/listinfo/users = <http://lists.ovirt.org/mailman/listinfo/users> =20 =20
--Apple-Mail=_06DA43C5-9D95-4FB0-BDB8-1812B2DEC01B 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; -webkit-line-break: after-white-space;" = class=3D""><br class=3D""><div><blockquote type=3D"cite" class=3D""><div = class=3D"">On 03 Jun 2016, at 12:57, Anantha Raghava <<a = href=3D"mailto:raghav@exzatechconsulting.com" = class=3D"">raghav@exzatechconsulting.com</a>> wrote:</div><br = class=3D"Apple-interchange-newline"><div class=3D""> =20 <meta content=3D"text/html; charset=3Dutf-8" = http-equiv=3D"Content-Type" class=3D""> =20 <div text=3D"#000000" bgcolor=3D"#FFFFFF" class=3D""> <font face=3D"Liberation Serif" class=3D"">Hello Michal,<br = class=3D""> <br class=3D""> Thanks for quick feed back.<br class=3D""> <br class=3D""> Windows Guests Agents - Where do I download them from? Not getting the proper links. Or is to a part of virt-drivers that we use during installation.<br = class=3D""></font></div></div></blockquote><div><br = class=3D""></div><div>Hi Anantha,</div>it=E2=80=99s part of = ovirt-guest-tools. See <a = href=3D"http://lists.ovirt.org/pipermail/users/2016-May/039779.html" = class=3D"">http://lists.ovirt.org/pipermail/users/2016-May/039779.html</a>= </div><div><br class=3D""></div><div><blockquote type=3D"cite" = class=3D""><div class=3D""><div text=3D"#000000" bgcolor=3D"#FFFFFF" = class=3D""><font face=3D"Liberation Serif" class=3D""> <br class=3D""> Live migration failure - These are pretty busy VMs if not big. The event does not show any specific message but just as migration failed. Is the reason logged somewhere? Please share the log location so that I can check & share the log for meaningful message and proper screen shots.<br = class=3D""></font></div></div></blockquote><div><br class=3D""></div>There= should be more details in the events at the bottom of the webadmin page = (just make it a bit bigger it may not be te last message)</div><div>If = they are busy VMs then you may have issues migrating them. There is some = simple tuning available and it may help. You can increase the maximum = downtime in VM properties dialog (500ms by default, you can go up to = whatever is feasible for your VM, seconds, tens of = seconds)</div><div>Bandwidth is limited to work on 1Gb network, if you = have 10Gb availabl you can also tune /etc/vdsm.conf on each host and = increase the maximum bandwidth 10 times</div><div><br = class=3D""></div><div>Thanks,</div><div>michal</div><div><br = class=3D""><blockquote type=3D"cite" class=3D""><div class=3D""><div = text=3D"#000000" bgcolor=3D"#FFFFFF" class=3D""><font face=3D"Liberation = Serif" class=3D""> </font><br class=3D""> <div class=3D"moz-signature">-- <p style=3D"margin-bottom: 0cm; line-height: 100%" class=3D""><font = face=3D"Times New Roman, serif" class=3D"">Thanks & Regards,</font></p><p style=3D"margin-bottom: 0cm; = line-height: 100%" class=3D""><br class=3D""> </p> <address style=3D"line-height: 100%" class=3D""><font face=3D"Times = New Roman, serif" class=3D"">Anantha Raghava</font></address> <br class=3D""> </div> <blockquote = cite=3D"mid:A88ACD2B-1399-4FE1-82CD-2AF5A1B6C0DE@redhat.com" type=3D"cite"= class=3D""> <div class=3D""> <blockquote type=3D"cite" class=3D""> <div class=3D"">On 03 Jun 2016, at 07:14, Anantha Raghava = <<a moz-do-not-send=3D"true" = href=3D"mailto:raghav@exzatechconsulting.com" class=3D""></a><a = class=3D"moz-txt-link-abbreviated" = href=3D"mailto:raghav@exzatechconsulting.com">raghav@exzatechconsulting.co= m</a>> wrote:</div> <br class=3D"Apple-interchange-newline"> <div class=3D"">Hi,<br class=3D""> <br class=3D""> We have just installed oVirt 3.6 on 3 hosts with storage volumes on Fibre Channel storage box. Every thing is working fine except the following.<br class=3D""> <br class=3D""> 1. We have created 15 Virtual Machines all VM with Windows Server 2012 R2 OS. VM properties does not report the Operating System nor it shows the IP and FQDN in the Admin Portal. There is always an exclamation mark that reports about OS being different from the template and timezone issues. We have changed the timezone to Indian Standard Time in both VM and Host, same result continues. We have installed Windows Gues Tools, same result continues. Screen shot is below.<br class=3D""> </div> </blockquote> <div class=3D""><br class=3D""> </div> you doesn=E2=80=99t seem to run the guest agent. Make sure the = service is started and works, then you=E2=80=99ll see IPs and more = detailed info about each guest, and exclamation marks should go away</div> <div class=3D""><br class=3D""> <blockquote type=3D"cite" class=3D""> <div class=3D""><br class=3D""> <span = id=3D"cid:part1.06030807.05010503@exzatechconsulting.com" = class=3D""><VMs.PNG></span><br class=3D""> <br class=3D""> 2. When we manually tried to migrate the VMs from one host to another one, the migration gets initiated, but will eventually fail.<br class=3D""> <br class=3D""> Any specific setting missing here or is it a bug.<br = class=3D""> </div> </blockquote> <div class=3D""><br class=3D""> </div> are they big or busy VMs? What does it fail on? There should be a menaingful message even if it=E2=80=99s just a timeout</div> <div class=3D""><br class=3D""> <blockquote type=3D"cite" class=3D""> <div class=3D""><br class=3D""> Note:<span class=3D"Apple-converted-space"> </span><br = class=3D""> <br class=3D""> All hosts are installed with CentOS 7.2 minimal installation oVirt node is installed and activated.<br class=3D""> We do not have a DNS in our environment. We have to do with IPs.<span class=3D"Apple-converted-space"> </span><br = class=3D""> </div> </blockquote> <div class=3D""><br class=3D""> </div> as long as engine works with FQDN it=E2=80=99s ok</div> <div class=3D""><br class=3D""> <blockquote type=3D"cite" class=3D""> <div class=3D"">We are yet to apply the 3.6.6 patch on Engine and Nodes.<br class=3D""> </div> </blockquote> <div class=3D""><br class=3D""> </div> that may help with some of the issues above, so please try to do that </div> <div class=3D""><br class=3D""> </div> <div class=3D"">Thanks,</div> <div class=3D"">michal</div> <div class=3D""><br class=3D""> <blockquote type=3D"cite" class=3D""> <div class=3D"">We are running a stand alone engine, not a Hosted Engine.<br class=3D""> <span class=3D""></span> <div class=3D"moz-signature">--<span = class=3D"Apple-converted-space"> </span><br class=3D""><p = class=3D"">Thanks & Regards,</p><p class=3D""><br class=3D""> </p> <address class=3D"">Anantha Raghava</address> <address class=3D"">eXza Technology Consulting & Services</address> <br class=3D""> </div> <span = class=3D"">_______________________________________________</span><br = class=3D""> <span class=3D"">Users mailing list</span><br class=3D""> <a moz-do-not-send=3D"true" href=3D"mailto:Users@ovirt.org" = class=3D"">Users@ovirt.org</a><br class=3D""> <a moz-do-not-send=3D"true" = href=3D"http://lists.ovirt.org/mailman/listinfo/users" = class=3D"">http://lists.ovirt.org/mailman/listinfo/users</a><br = class=3D""> </div> </blockquote> </div> <br class=3D""> </blockquote> <br class=3D""> </div> </div></blockquote></div><br class=3D""></body></html>= --Apple-Mail=_06DA43C5-9D95-4FB0-BDB8-1812B2DEC01B--