- Users - oVirt List Archives

Re: [ovirt-users] [RFI] oVirt 3.6 Planning
by Itamar Heim 23 Dec '14

23 Dec '14

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Centos 7 guest on rhev 3.4
by Jakub Bittner 22 Dec '14

22 Dec '14

Hello, we are running rhev 3.4 and we installed Centos 7.0 as guest with KDE gui. When I connect to this guest via spice I can see desktop, but it doesnt resize. I have to manually change resolution inside guest (Centos 7). I have ovirt-agent and vd-agent installed and running in guest. We are connecting from Centos 7. (Resizing in Centos 6 works as expected) In Centos 7 guest we have: spice-server-0.12.4-5.el7_0.1.x86_64 spice-gtk3-0.20-8.el7.x86_64 spice-glib-0.20-8.el7.x86_64 spice-xpi-2.8-5.el7.x86_64 spice-vdagent-0.14.0-7.el7.x86_64 ovirt-guest-agent-common-1.0.10-2.el7.noarch In Centos 7 from which we connects: virt-viewer-0.5.7-7.el7.x86_64 spice-gtk3-0.20-8.el7.x86_64 spice-vdagent-0.14.0-7.el7.x86_64 spice-xpi-2.8-5.el7.x86_64 spice-glib-0.20-8.el7.x86_64 Maybe I should install some package in to guest, but I dont know which. Thanks for help.

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Replace Failed Master Data Domain
by Jerry Champlin 22 Dec '14

22 Dec '14

List: What is the process for replacing a master data domain. The storage attached to this was corrupted and has been replaced. We need to get the data domain back. Any pointers greatly appreciated. -Jerry Jerry Champlin Absolute Performance Inc. Phone: 303-565-4401 -- Enabling businesses to deliver critical applications at lower cost and higher value to their customers. NON-DISCLOSURE NOTICE: This communication including any and all attachments is for the intended recipient(s) only and may contain confidential and privileged information. If you are not the intended recipient of this communication, any disclosure, copying further distribution or use of this communication is prohibited. If you received this communication in error, please contact the sender and delete/destroy all copies of this communication immediately.

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Change host hostname/ip
by Zenon D'Elee 22 Dec '14

22 Dec '14

Hello, I have a hosted ovirt infra with only one host and one storage. I don't know how to change the host ip address in the ovirt web manager (grey). Do I have to use the "ovirt-engine-rename" command line on the ovirt vm ? Do I have to put the host in maintenance ? Thank you for helping.

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Re: [ovirt-users] Strange error messages
by Timothy Asir Jeyasingh 22 Dec '14

22 Dec '14

------=_Part_288197_798400652.1419246610865 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Ovirt stores the hook files at the first time it discovers any gluster hook file in the specific path (/var/lib/glusterd/hooks/1) in the node and keeps checking the hooks file across every node with its master copy and returns a conflict message whenever it finds any differences. To resolve this conflict, Ovirt UI provides a resolve option. Using which one can copy the master hook file to every node or can select any particular host's hook file to be copied across every nodes and update the Ovirt's master copy. Regards, Timothy ----- Original Message ----- > -------- Original Message -------- > Subject: Re: [ovirt-users] Strange error messages > Date: Mon, 17 Nov 2014 18:21:20 +0530 > From: knarra <knarra(a)redhat.com> > To: Demeter Tibor <tdemeter(a)itsmart.hu> , "users(a)ovirt.org List" > <users(a)ovirt.org> > On 11/17/2014 06:14 PM, Demeter Tibor wrote: > > Hi, > > > Meanwhile this happening in every two hours. > > > For example 09:21, 11:21, 13:21 > > > Anybody can me help? > > > Thanks, > > > Tibor > > This happens because the time for syncing the hooks from node to engine has > been configured for two hours. > > ----- Original Message ----- > > > > Hi, > > > > > > In this morning I have got a lot of similar messages to console: > > > > > > 2014-Nov-17, 03:21 > > > > > > Detected conflict in hook set-POST-30samba-set.sh of Cluster > > > r710cluster1. > > > > > > 2014-Nov-17, 03:21 > > > > > > Detected conflict in hook stop-PRE-29CTDB-teardown.sh of Cluster > > > r710cluster1. > > > > > > 2014-Nov-17, 03:21 > > > > > > Detected conflict in hook add-brick-PRE-28Quota-enable-root-xattr-heal.sh > > > of > > > Cluster r710cluster1. > > > > > > 2014-Nov-17, 03:21 > > > > > > Detected conflict in hook set-POST-31ganesha-set.sh of Cluster > > > r710cluster1. > > > > > > 2014-Nov-17, 03:21 > > > > > > Detected conflict in hook start-POST-30samba-start.sh of Cluster > > > r710cluster1. > > > > > > 2014-Nov-17, 03:21 > > > > > > Detected conflict in hook reset-POST-31ganesha-reset.sh of Cluster > > > r710cluster1. > > > > > > 2014-Nov-17, 03:21 > > > > > > Detected conflict in hook > > > gsync-create-POST-56glusterd-geo-rep-create-post.sh > > > of Cluster r710cluster1. > > > > > > What does this mean? > > > > > > The system seems to be working. > > > > > > Thanks: > > > > > > Tibor > > > > > > _______________________________________________ > > > > > > Users mailing list > > > > > > Users(a)ovirt.org > > > > > > http://lists.ovirt.org/mailman/listinfo/users > > > > > _______________________________________________ > > > Users mailing list Users(a)ovirt.org > > http://lists.ovirt.org/mailman/listinfo/users > ------=_Part_288197_798400652.1419246610865 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: times new roman, new york, times, se= rif; font-size: 12pt; color: #000000"><div>Ovirt stores the hook files at t= he first time it discovers<br>any gluster hook file in the specific path (/= var/lib/glusterd/hooks/1) in the node<br>and keeps checking the hooks file = across every node with its master copy<br>and returns a conflict message wh= enever it finds any differences.<br><br>To resolve this conflict, Ovirt UI = provides a resolve option.<br>Using which one can copy the master hook file= to every node or<br>can select any particular host's hook file to be copie= d across every nodes<br>and update the Ovirt's master copy.</div><div><br><= /div><div>Regards,<br></div><div>Timothy<br></div><div><br></div><hr id=3D"= zwchr"><blockquote style=3D"border-left:2px solid #1010FF;margin-left:5px;p= adding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decora= tion:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><br><div = class=3D"moz-forward-container"> -------- Original Message -------- <table class=3D"moz-email-headers-table mceItemTable" border=3D"0" ce= llpadding=3D"0" cellspacing=3D"0"> <tbody> <tr> <th align=3D"RIGHT" nowrap=3D"nowrap" valign=3D"BASELINE">Subje= ct: </th> <td>Re: [ovirt-users] Strange error messages</td> </tr> <tr> <th align=3D"RIGHT" nowrap=3D"nowrap" valign=3D"BASELINE">Date:= </th> <td>Mon, 17 Nov 2014 18:21:20 +0530</td> </tr> <tr> <th align=3D"RIGHT" nowrap=3D"nowrap" valign=3D"BASELINE">From:= </th> <td>knarra <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:kn= arra(a)redhat.com" target=3D"_blank"><knarra(a)redhat.com></a><br data-mc= e-bogus=3D"1"></td> </tr> <tr> <th align=3D"RIGHT" nowrap=3D"nowrap" valign=3D"BASELINE">To: <= /th> <td>Demeter Tibor <a class=3D"moz-txt-link-rfc2396E" href=3D"ma= ilto:tdemeter@itsmart.hu" target=3D"_blank"><tdemeter(a)itsmart.hu></a>= , <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:users@ovirt= .orgList" target=3D"_blank">"users(a)ovirt.org List"</a> <a class=3D"moz-txt-= link-rfc2396E" href=3D"mailto:users@ovirt.org" target=3D"_blank"><users@= ovirt.org></a><br data-mce-bogus=3D"1"></td> </tr> </tbody> </table> <br> <br> =20 <div class=3D"moz-cite-prefix">On 11/17/2014 06:14 PM, Demeter Tibor wrote:<br> </div> <blockquote cite=3D"mid:1832467516.3984213.1416228270346.JavaMail.zim= bra(a)itsmart.hu"> <div style=3D"font-family: times new roman, new york, times, serif; font-size: 12pt; color: #000000"> <div>Hi,<br> </div> <div><br> </div> <div>Meanwhile this happening in every two hours.</div> <div>For example 09:21, 11:21, 13:21</div> <div><br> </div> <div>Anybody can me help?</div> <div><br> </div> <div>Thanks,</div> <div><br> </div> <div>Tibor</div> </div> </blockquote> <br> This happens because the time for syncing the hooks from node to engine has been configured for two hours. <br> <br> <blockquote cite=3D"mid:1832467516.3984213.1416228270346.JavaMail.zim= bra(a)itsmart.hu"> <div style=3D"font-family: times new roman, new york, times, serif; font-size: 12pt; color: #000000"> <div><br> </div> <hr id=3D"zwchr"> <blockquote style=3D"border-left:2px solid #1010FF;margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font= -style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;f= ont-size:12pt;"> <div style=3D"font-family: times new roman, new york, times, serif; font-size: 12pt; color: #000000"> <div>Hi, <br> </div> <div><br> </div> <div>In this morning I have got a lot of similar messages to console: <br> </div> <div><br> </div> <div>        <br> 2014-Nov-17, 03:21 <br>         <br> Detected conflict in hook set-POST-30samba-set.sh of Cluster r710cluster1. <br> </div> <div><br> </div> <div>        <br> 2014-Nov-17, 03:21 <br>         <br> Detected conflict in hook stop-PRE-29CTDB-teardown.sh of Cluster r710cluster1. <br> </div> <div><br> </div> <div>        <br> 2014-Nov-17, 03:21 <br>         <br> Detected conflict in hook add-brick-PRE-28Quota-enable-root-xattr-heal.sh of Cluster r710cluster1. <br> </div> <div><br> </div> <div>        <br> 2014-Nov-17, 03:21 <br>         <br> Detected conflict in hook set-POST-31ganesha-set.sh of Cluster r710cluster1. <br> </div> <div><br> </div> <div>        <br> 2014-Nov-17, 03:21 <br>         <br> Detected conflict in hook start-POST-30samba-start.sh of Cluster r710cluster1. <br> </div> <div><br> </div> <div>        <br> 2014-Nov-17, 03:21 <br>         <br> Detected conflict in hook reset-POST-31ganesha-reset.sh of Cluster r710cluster1. <br> </div> <div><br> </div> <div>        <br> 2014-Nov-17, 03:21 <br>         <br> Detected conflict in hook gsync-create-POST-56glusterd-geo-rep-create-post.sh of Cluster r710cluster1. <br> </div> <div><br> </div> <div><br> </div> <div><br> </div> <div>What does this mean? <br> </div> <div><br> </div> <div>The system seems to be working. <br> </div> <div><br> </div> <div>Thanks: <br> </div> <div><br> </div> <div>Tibor<br> </div> <div><br> </div> <div><br> </div> </div> <br> _______________________________________________<br> Users mailing list<br> <a class=3D"moz-txt-link-abbreviated" href=3D"mailto:Users@ovir= t.org" target=3D"_blank">Users(a)ovirt.org</a><br> <a class=3D"moz-txt-link-freetext" href=3D"http://lists.ovirt.o= rg/mailman/listinfo/users" target=3D"_blank">http://lists.ovirt.org/mailman= /listinfo/users</a><br> </blockquote> <div><br> </div> </div> <br> <fieldset class=3D"mimeAttachmentHeader"></fieldset> <br> <pre>_______________________________________________ Users mailing list <a class=3D"moz-txt-link-abbreviated" href=3D"mailto:Users@ovirt.org" targe= t=3D"_blank">Users(a)ovirt.org</a> <a class=3D"moz-txt-link-freetext" href=3D"http://lists.ovirt.org/mailman/l= istinfo/users" target=3D"_blank">http://lists.ovirt.org/mailman/listinfo/us= ers</a> </pre> </blockquote> <br> <br> </div> <br> =20 </blockquote><div><br></div></div></body></html> ------=_Part_288197_798400652.1419246610865--

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Re: [ovirt-users] Using 10gb vNIC/vbridge into VM is possible?
by Kalil de A. Carvalho 22 Dec '14

22 Dec '14

Dear Amador. No, unfortunately not. This was just a friend question, because he need VM with 10GB NIC's. Today he is using Xenserver, this solution does not attend his expedition and he is research another solution. I told him about oVirt/KVM but this is a prerequisite to use. I will plan with him to try make a project to test a take the resolts. Best regards. On Fri, Dec 19, 2014 at 1:18 AM, Amador Segundo <asegundo(a)redhat.com> wrote: > Virtio devices does not support speed, so we fake their speeds showing > "1000mbps" in Admin. Portal. If your boxes have 10gbps devices then your > vms are already taking advantage of that. Did you test it? Could you share > some results? > > > -----Original Message----- > From: Kalil de A. Carvalho [kalilac(a)gmail.com] > Received: Thursday, 18 Dec 2014, 22:59 > To: users(a)ovirt.org > Subject: [ovirt-users] Using 10gb vNIC/vbridge into VM is possible? > > > Hello all. > > Today a follow work ask me if is possible to use vNIC or vbridge in a VM > managed by ovirt. > > What he wants is to have a virtual 10gb network to some machines. > > All hosts NIC's are 10gb. > > Is this possible? > > If yes how can I do it? > > Best regards. > -- Atenciosamente, Kalil de A. Carvalho

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all hosts non-operational
by Brent Hartzell 22 Dec '14

22 Dec '14

------=_NextPart_000_2B93_01D01D96.3EAE13C0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Hello, After testing replacing a failed Gluster brick (shared ovirt/gluster) ALL hosts in the cluster go non-responsive, storage drops off etc. Now, gluster peer status fails, can't set any volume options, the volume randomly drops out of oVirt (was created from oVirt), log in oVirt dashboard shows the entry that the volume was deleted (but is there). Any gluster commands just hang. The combination of Ovirt & Gluster seems stable until there's a problem, then literally everything just grinds to a halt. All VM's go down, datacenter & hosts go non-responsive and the whole thing is broke.. Any ideas on what we should be looking for? ------=_NextPart_000_2B93_01D01D96.3EAE13C0 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" = xmlns:o=3D"urn:schemas-microsoft-com:office:office" = xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" = xmlns=3D"http://www.w3.org/TR/REC-html40"><head><META = HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; = charset=3Dus-ascii"><meta name=3DGenerator content=3D"Microsoft Word 15 = (filtered medium)"><style></style></head><body lang=3DEN-US = link=3D"#0563C1" vlink=3D"#954F72"><div class=3DWordSection1><p = class=3DMsoNormal>Hello,<o:p></o:p></p><p = class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>After = testing replacing a failed Gluster brick (shared ovirt/gluster) ALL = hosts in the cluster go non-responsive, storage drops off etc. Now, = gluster peer status fails, can’t set any volume options, the = volume randomly drops out of oVirt (was created from oVirt), log in = oVirt dashboard shows the entry that the volume was deleted (but is = there). Any gluster commands just hang. The combination of Ovirt & = Gluster seems stable until there’s a problem, then literally = everything just grinds to a halt. All VM’s go down, datacenter = & hosts go non-responsive and the whole thing is broke.. Any ideas = on what we should be looking for?<o:p></o:p></p></div></body></html> ------=_NextPart_000_2B93_01D01D96.3EAE13C0--

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vm has paused due to unknown storage error
by Punit Dambiwal 22 Dec '14

22 Dec '14

Hi, Suddenly all of my VM on one host paused with the following error :- vm has paused due to unknown storage error I am using glusterfs storage with distributed replicate replica=2....my storage and compute both running on the same node... engine logs :- http://ur1.ca/j31iu Host logs :- http://ur1.ca/j31kk (I grep it for one Failed VM) Thanks, Punit

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Setup, run and access a VNC session built from script
by Nicolas Ecarnot 21 Dec '14

21 Dec '14

Hi, Some months ago, I think I read something like that here, but I can not find it... We have several oVirt setups, and we can not change that. We have several VMs on each of them, and sometimes, we have to access their oVirt VNC console, but it is painful to know on which oVirt they are running. At present, I either have to remember on which one it lies, or to web-connect on every oVirt web GUI and crawl. I thought I would be possible to have a DNS cname made like this : c-myServerName, pointing to something leading to the VNC oVirt console of the myServerName VM. That ( <- ? ) would lead to asking oVirt to create a VNC session for the correct VM, create the passwd, then run a noVNC session with the correct credentials. I'm used to play with simple oVirt shell commands, but I guess that many things will happen in a HTML and WWW context, so I've started to play with REST. Does anybody knows if someone took the time to do similar things, or if someone remembers having seen such a workflow? Regards -- Nicolas Ecarnot

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Re: [ovirt-users] Using 10gb vNIC/vbridge into VM is possible? (Darrell Budic)
by Nikolai Sednev 21 Dec '14

21 Dec '14

------=_Part_235182_797090940.1419163706720 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit https://bugzilla.redhat.com/show_bug.cgi?id=1168478 SR-IOV target release 3.6 and you'll need appropriate NIC on your Host, supporting this functionality http://wiki.ovirt.org/Feature/SR-IOV Thanks in advance. Best regards, Nikolai ____________________ Nikolai Sednev Senior Quality Engineer at Compute team Red Hat Israel 34 Jerusalem Road, Ra'anana, Israel 43501 Tel: +972 9 7692043 Mobile: +972 52 7342734 Email: nsednev(a)redhat.com IRC: nsednev ----- Original Message ----- From: users-request(a)ovirt.org To: users(a)ovirt.org Sent: Friday, December 19, 2014 8:22:17 PM Subject: Users Digest, Vol 39, Issue 135 Send Users mailing list submissions to users(a)ovirt.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.ovirt.org/mailman/listinfo/users or, via email, send a message with subject or body 'help' to users-request(a)ovirt.org You can reach the person managing the list at users-owner(a)ovirt.org When replying, please edit your Subject line so it is more specific than "Re: Contents of Users digest..." Today's Topics: 1. Re: console viewer for ovrit engine (Yue, Cong) 2. Re: Using 10gb vNIC/vbridge into VM is possible? (Darrell Budic) 3. Re: VM failover with ovirt3.5 (Yue, Cong) ---------------------------------------------------------------------- Message: 1 Date: Fri, 19 Dec 2014 09:03:11 -0800 From: "Yue, Cong" <Cong_Yue(a)alliedtelesis.com> To: Simone Tiraboschi <stirabos(a)redhat.com> Cc: "users(a)ovirt.org" <users(a)ovirt.org> Subject: Re: [ovirt-users] console viewer for ovrit engine Message-ID: <ED08B56256B38842A463A2A0804C5AC0326AEEF291(a)svr-ca-exch1.atg.lc> Content-Type: text/plain; charset="utf-8" So. It means the web-proxy should be installed into the engine inside the virt nodes where host the VM. The ovirt engine is with centos 6.6. I will have a try for this later. Thanks, Cong -----Original Message----- From: Simone Tiraboschi [mailto:stirabos@redhat.com] Sent: Friday, December 19, 2014 12:31 AM To: Yue, Cong Cc: Gianluca Cecchi; users(a)ovirt.org Subject: Re: [ovirt-users] console viewer for ovrit engine ----- Original Message ----- > From: "Cong Yue" <Cong_Yue(a)alliedtelesis.com> > To: "Simone Tiraboschi" <stirabos(a)redhat.com> > Cc: "Gianluca Cecchi" <gianluca.cecchi(a)gmail.com>, users(a)ovirt.org > Sent: Thursday, December 18, 2014 5:39:39 PM > Subject: RE: [ovirt-users] console viewer for ovrit engine > > Sorry. It is centos 7 for host. > > > -----Original Message----- > From: Yue, Cong > Sent: Thursday, December 18, 2014 8:38 AM > To: 'Simone Tiraboschi' > Cc: Gianluca Cecchi; users(a)ovirt.org > Subject: RE: [ovirt-users] console viewer for ovrit engine > > Thanks for the reply. > Yes, I am using centos for host. What engine host in your definition? > Is the host PC where engine VM is running on the top? The physical host or VM witch runs the engine. > I am doing the walkthrough as > http://community.redhat.com/blog/2014/10/up-and-running-with-ovirt-3-5 > / > http://community.redhat.com/blog/2014/11/up-and-running-with-ovirt-3-5 > -part-two/ > > I am glad to test your new 3.5.1 in my environment. > > Thanks, > Cong > > > -----Original Message----- > From: Simone Tiraboschi [mailto:stirabos@redhat.com] > Sent: Thursday, December 18, 2014 1:02 AM > To: Yue, Cong > Cc: Gianluca Cecchi; users(a)ovirt.org > Subject: Re: [ovirt-users] console viewer for ovrit engine > > > > ----- Original Message ----- > > From: "Cong Yue" <Cong_Yue(a)alliedtelesis.com> > > To: "Gianluca Cecchi" <gianluca.cecchi(a)gmail.com> > > Cc: users(a)ovirt.org > > Sent: Thursday, December 18, 2014 12:45:09 AM > > Subject: Re: [ovirt-users] console viewer for ovrit engine > > > > > > > > I checked but also it saids there is no such package. It works now > > with my native client. > > > > Some strange.. > > The oVirt websocket proxy is part of the engine and it's by default > installed on the engine host when you install the engine; engine-setup > asks if you want to configure it or not. > Than, if you really need for your network design, you can also install > and configure the websocket proxy on a different host. > http://www.ovirt.org/Features/WebSocketProxy_on_a_separate_host > but this is already a special case. > > I read in this thread that you are using centos7 (also for the engine host?). > We didn't release oVirt 3.5.0 for el7 but we'll do since 3.5.1 which > is targeted just after Christmas vacation (you are welcome to help us > testing it on centos7!) so now you still cannot find > ovirt-websocket-proxy rpm for > el7 on the stable branch. > If you really need to install it right now on el7 you can try from > nightly snapshot. > > > > > > Thanks, > > > > Cong > > > > > > > > > > > > From: Gianluca Cecchi [mailto:gianluca.cecchi@gmail.com] > > Sent: Wednesday, December 17, 2014 2:07 PM > > To: Yue, Cong > > Cc: Donny Davis; awels(a)redhat.com; users(a)ovirt.org > > Subject: Re: [ovirt-users] console viewer for ovrit engine > > > > > > > > > > On Wed, Dec 17, 2014 at 10:58 PM, Yue, Cong < > > Cong_Yue(a)alliedtelesis.com > > > wrote: > > > > Thanks, but it saids there is no ovirt-websocket-proxy packges. > > I am using the repository of > > http://resources.ovirt.org/pub/yum-repo/ovirt-release35.rpm > > > > Thanks, > > Cong > > > > > > > > > > The package, at least in 3.5 is > > ovirt-engine-websocket-proxy > > > > > > Gianluca > > > > > > > > > > > > This e-mail message is for the sole use of the intended recipient(s) > > and may contain confidential and privileged information. Any > > unauthorized review, use, disclosure or distribution is prohibited. > > If you are not the intended recipient, please contact the sender by > > reply e-mail and destroy all copies of the original message. If you > > are the intended recipient, please be advised that the content of > > this message is subject to access, review and disclosure by the > > sender's e-mail System Administrator. > > > > _______________________________________________ > > Users mailing list > > Users(a)ovirt.org > > http://lists.ovirt.org/mailman/listinfo/users > > > > This e-mail message is for the sole use of the intended recipient(s) > and may contain confidential and privileged information. Any > unauthorized review, use, disclosure or distribution is prohibited. If > you are not the intended recipient, please contact the sender by reply > e-mail and destroy all copies of the original message. If you are the > intended recipient, please be advised that the content of this message > is subject to access, review and disclosure by the sender's e-mail System Administrator. > This e-mail message is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. If you are the intended recipient, please be advised that the content of this message is subject to access, review and disclosure by the sender's e-mail System Administrator. ------------------------------ Message: 2 Date: Fri, 19 Dec 2014 11:08:03 -0600 From: Darrell Budic <budic(a)onholyground.com> To: "Kalil de A. Carvalho" <kalilac(a)gmail.com> Cc: Amador Segundo <asegundo(a)redhat.com>, users(a)ovirt.org Subject: Re: [ovirt-users] Using 10gb vNIC/vbridge into VM is possible? Message-ID: <B6ECAED5-7CE3-44D2-A4E8-90EF46B3203D(a)onholyground.com> Content-Type: text/plain; charset="utf-8" I tried a quick iperf test a while back and got 3-4Gb/sec between a pair of VMs on separate hosts with a 10G infrastructure, no real tuning and no SRIOV. That met my needs so I didn?t try anything further. If you were aiming for 10G for all, you?d want to work on SRIOV I imagine, but they get pretty good performance even without it. > On Dec 19, 2014, at 4:49 AM, Kalil de A. Carvalho <kalilac(a)gmail.com> wrote: > > Dear Amador. > > No, unfortunately not. > > This was just a friend question, because he need VM with 10GB NIC's. > > Today he is using Xenserver, this solution does not attend his expedition and he is research another solution. > > I told him about oVirt/KVM but this is a prerequisite to use. > > I will plan with him to try make a project to test a take the resolts. > > Best regards. > > On Fri, Dec 19, 2014 at 1:18 AM, Amador Segundo <asegundo(a)redhat.com <mailto:asegundo@redhat.com>> wrote: > Virtio devices does not support speed, so we fake their speeds showing "1000mbps" in Admin. Portal. If your boxes have 10gbps devices then your vms are already taking advantage of that. Did you test it? Could you share some results? > > > -----Original Message----- > From: Kalil de A. Carvalho [kalilac(a)gmail.com <mailto:kalilac@gmail.com>] > Received: Thursday, 18 Dec 2014, 22:59 > To: users(a)ovirt.org <mailto:users@ovirt.org> > Subject: [ovirt-users] Using 10gb vNIC/vbridge into VM is possible? > > > Hello all. > > Today a follow work ask me if is possible to use vNIC or vbridge in a VM managed by ovirt. > > What he wants is to have a virtual 10gb network to some machines. > > All hosts NIC's are 10gb. > > Is this possible? > > If yes how can I do it? > > Best regards. > > > > > -- > Atenciosamente, > Kalil de A. Carvalho > > _______________________________________________ > 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> -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.ovirt.org/pipermail/users/attachments/20141219/e2a27490/attach…> ------------------------------ Message: 3 Date: Fri, 19 Dec 2014 10:22:10 -0800 From: "Yue, Cong" <Cong_Yue(a)alliedtelesis.com> To: Simone Tiraboschi <stirabos(a)redhat.com> Cc: "users(a)ovirt.org" <users(a)ovirt.org> Subject: Re: [ovirt-users] VM failover with ovirt3.5 Message-ID: <ED08B56256B38842A463A2A0804C5AC0326AEEF2F1(a)svr-ca-exch1.atg.lc> Content-Type: text/plain; charset="utf-8" Thanks for the information. This is the log for my three ovirt nodes. >From the output of hosted-engine --vm-status, it shows the engine state for my 2nd and 3rd ovirt node is DOWN. Is this the reason why VM failover not work in my environment? How can I make also engine works for my 2nd and 3rd ovit nodes? -- --== Host 1 status ==-- Status up-to-date : True Hostname : 10.0.0.94 Host ID : 1 Engine status : {"health": "good", "vm": "up", "detail": "up"} Score : 2400 Local maintenance : False Host timestamp : 150475 Extra metadata (valid at timestamp): metadata_parse_version=1 metadata_feature_version=1 timestamp=150475 (Fri Dec 19 13:12:18 2014) host-id=1 score=2400 maintenance=False state=EngineUp --== Host 2 status ==-- Status up-to-date : True Hostname : 10.0.0.93 Host ID : 2 Engine status : {"reason": "vm not running on this host", "health": "bad", "vm": "down", "detail": "unknown"} Score : 2400 Local maintenance : False Host timestamp : 1572 Extra metadata (valid at timestamp): metadata_parse_version=1 metadata_feature_version=1 timestamp=1572 (Fri Dec 19 10:12:18 2014) host-id=2 score=2400 maintenance=False state=EngineDown --== Host 3 status ==-- Status up-to-date : False Hostname : 10.0.0.92 Host ID : 3 Engine status : unknown stale-data Score : 2400 Local maintenance : False Host timestamp : 987 Extra metadata (valid at timestamp): metadata_parse_version=1 metadata_feature_version=1 timestamp=987 (Fri Dec 19 10:09:58 2014) host-id=3 score=2400 maintenance=False state=EngineDown -- And the /var/log/ovirt-hosted-engine-ha/agent.log for three ovirt nodes are as follows: -- 10.0.0.94(hosted-engine-1) --- MainThread::INFO::2014-12-19 13:09:33,716::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineUp (score: 2400) MainThread::INFO::2014-12-19 13:09:33,716::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Best remote host 10.0.0.93 (id: 2, score: 2400) MainThread::INFO::2014-12-19 13:09:44,017::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineUp (score: 2400) MainThread::INFO::2014-12-19 13:09:44,017::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Best remote host 10.0.0.93 (id: 2, score: 2400) MainThread::INFO::2014-12-19 13:09:54,303::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineUp (score: 2400) MainThread::INFO::2014-12-19 13:09:54,303::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Best remote host 10.0.0.93 (id: 2, score: 2400) MainThread::INFO::2014-12-19 13:10:04,342::states::394::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(consume) Engine vm running on localhost MainThread::INFO::2014-12-19 13:10:04,617::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineUp (score: 2400) MainThread::INFO::2014-12-19 13:10:04,617::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Best remote host 10.0.0.93 (id: 2, score: 2400) MainThread::INFO::2014-12-19 13:10:14,657::state_machine::160::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(refresh) Global metadata: {'maintenance': False} MainThread::INFO::2014-12-19 13:10:14,657::state_machine::165::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(refresh) Host 10.0.0.93 (id 2): {'extra': 'metadata_parse_version=1\nmetadata_feature_version=1\ntimestamp=1448 (Fri Dec 19 10:10:14 2014)\nhost-id=2\nscore=2400\nmaintenance=False\nstate=EngineDown\n', 'hostname': '10.0.0.93', 'alive': True, 'host-id': 2, 'engine-status': {'reason': 'vm not running on this host', 'health': 'bad', 'vm': 'down', 'detail': 'unknown'}, 'score': 2400, 'maintenance': False, 'host-ts': 1448} MainThread::INFO::2014-12-19 13:10:14,657::state_machine::165::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(refresh) Host 10.0.0.92 (id 3): {'extra': 'metadata_parse_version=1\nmetadata_feature_version=1\ntimestamp=987 (Fri Dec 19 10:09:58 2014)\nhost-id=3\nscore=2400\nmaintenance=False\nstate=EngineDown\n', 'hostname': '10.0.0.92', 'alive': True, 'host-id': 3, 'engine-status': {'reason': 'vm not running on this host', 'health': 'bad', 'vm': 'down', 'detail': 'unknown'}, 'score': 2400, 'maintenance': False, 'host-ts': 987} MainThread::INFO::2014-12-19 13:10:14,658::state_machine::168::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(refresh) Local (id 1): {'engine-health': {'health': 'good', 'vm': 'up', 'detail': 'up'}, 'bridge': True, 'mem-free': 1079.0, 'maintenance': False, 'cpu-load': 0.0269, 'gateway': True} MainThread::INFO::2014-12-19 13:10:14,904::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineUp (score: 2400) MainThread::INFO::2014-12-19 13:10:14,904::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Best remote host 10.0.0.93 (id: 2, score: 2400) MainThread::INFO::2014-12-19 13:10:25,210::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineUp (score: 2400) MainThread::INFO::2014-12-19 13:10:25,210::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Best remote host 10.0.0.93 (id: 2, score: 2400) MainThread::INFO::2014-12-19 13:10:35,499::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineUp (score: 2400) MainThread::INFO::2014-12-19 13:10:35,499::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Best remote host 10.0.0.93 (id: 2, score: 2400) MainThread::INFO::2014-12-19 13:10:45,784::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineUp (score: 2400) MainThread::INFO::2014-12-19 13:10:45,785::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Best remote host 10.0.0.93 (id: 2, score: 2400) MainThread::INFO::2014-12-19 13:10:56,070::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineUp (score: 2400) MainThread::INFO::2014-12-19 13:10:56,070::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Best remote host 10.0.0.93 (id: 2, score: 2400) MainThread::INFO::2014-12-19 13:11:06,109::states::394::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(consume) Engine vm running on localhost MainThread::INFO::2014-12-19 13:11:06,359::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineUp (score: 2400) MainThread::INFO::2014-12-19 13:11:06,359::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Best remote host 10.0.0.93 (id: 2, score: 2400) MainThread::INFO::2014-12-19 13:11:16,658::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineUp (score: 2400) MainThread::INFO::2014-12-19 13:11:16,658::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Best remote host 10.0.0.93 (id: 2, score: 2400) MainThread::INFO::2014-12-19 13:11:26,991::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineUp (score: 2400) MainThread::INFO::2014-12-19 13:11:26,991::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Best remote host 10.0.0.93 (id: 2, score: 2400) MainThread::INFO::2014-12-19 13:11:37,341::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineUp (score: 2400) MainThread::INFO::2014-12-19 13:11:37,341::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Best remote host 10.0.0.93 (id: 2, score: 2400) ---- 10.0.0.93 (hosted-engine-2) MainThread::INFO::2014-12-19 10:12:18,339::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineDown (score: 2400) MainThread::INFO::2014-12-19 10:12:18,339::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Best remote host 10.0.0.94 (id: 1, score: 2400) MainThread::INFO::2014-12-19 10:12:28,651::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineDown (score: 2400) MainThread::INFO::2014-12-19 10:12:28,652::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Best remote host 10.0.0.94 (id: 1, score: 2400) MainThread::INFO::2014-12-19 10:12:39,010::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineDown (score: 2400) MainThread::INFO::2014-12-19 10:12:39,010::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Best remote host 10.0.0.94 (id: 1, score: 2400) MainThread::INFO::2014-12-19 10:12:49,338::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineDown (score: 2400) MainThread::INFO::2014-12-19 10:12:49,338::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Best remote host 10.0.0.94 (id: 1, score: 2400) MainThread::INFO::2014-12-19 10:12:59,642::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineDown (score: 2400) MainThread::INFO::2014-12-19 10:12:59,642::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Best remote host 10.0.0.94 (id: 1, score: 2400) MainThread::INFO::2014-12-19 10:13:10,010::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineDown (score: 2400) MainThread::INFO::2014-12-19 10:13:10,010::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Best remote host 10.0.0.94 (id: 1, score: 2400) 10.0.0.92(hosted-engine-3) same as 10.0.0.93 -- -----Original Message----- From: Simone Tiraboschi [mailto:stirabos@redhat.com] Sent: Friday, December 19, 2014 12:28 AM To: Yue, Cong Cc: users(a)ovirt.org Subject: Re: [ovirt-users] VM failover with ovirt3.5 ----- Original Message ----- > From: "Cong Yue" <Cong_Yue(a)alliedtelesis.com> > To: users(a)ovirt.org > Sent: Friday, December 19, 2014 2:14:33 AM > Subject: [ovirt-users] VM failover with ovirt3.5 > > > > Hi > > > > In my environment, I have 3 ovirt nodes as one cluster. And on top of > host-1, there is one vm to host ovirt engine. > > Also I have one external storage for the cluster to use as data domain > of engine and data. > > I confirmed live migration works well in my environment. > > But it seems very buggy for VM failover if I try to force to shut down > one ovirt node. Sometimes the VM in the node which is shutdown can > migrate to other host, but it take more than several minutes. > > Sometimes, it can not migrate at all. Sometimes, only when the host is > back, the VM is beginning to move. Can you please check or share the logs under /var/log/ovirt-hosted-engine-ha/ ? > Is there some documentation to explain how VM failover is working? And > is there some bugs reported related with this? http://www.ovirt.org/Features/Self_Hosted_Engine#Agent_State_Diagram > Thanks in advance, > > Cong > > > > > This e-mail message is for the sole use of the intended recipient(s) > and may contain confidential and privileged information. Any > unauthorized review, use, disclosure or distribution is prohibited. If > you are not the intended recipient, please contact the sender by reply > e-mail and destroy all copies of the original message. If you are the > intended recipient, please be advised that the content of this message > is subject to access, review and disclosure by the sender's e-mail System Administrator. > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > This e-mail message is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. If you are the intended recipient, please be advised that the content of this message is subject to access, review and disclosure by the sender's e-mail System Administrator. ------------------------------ _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users End of Users Digest, Vol 39, Issue 135 ************************************** ------=_Part_235182_797090940.1419163706720 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: georgia,serif; font-size: 12pt; colo= r: #000000"><div><a href=3D"https://bugzilla.redhat.com/show_bug.cgi?id=3D1= 168478" data-mce-href=3D"https://bugzilla.redhat.com/show_bug.cgi?id=3D1168= 478">https://bugzilla.redhat.com/show_bug.cgi?id=3D1168478</a></div><div><b= r></div><div>SR-IOV target release 3.6 and you'll need appropriate NIC on y= our Host, supporting this functionality <a href=3D"http://wiki.ovirt.o= rg/Feature/SR-IOV" data-mce-href=3D"http://wiki.ovirt.org/Feature/SR-IOV">h= ttp://wiki.ovirt.org/Feature/SR-IOV</a></div><div><br></div><div><span name= =3D"x"></span><br>Thanks in advance.<br><div><br></div>Best regards,<br>Nik= olai<br>____________________<br>Nikolai Sednev<br>Senior Quality Engineer a= t Compute team<br>Red Hat Israel<br>34 Jerusalem Road,<br>Ra'anana, Israel = 43501<br><div><br></div>Tel:       +972   9 7692043<br>= Mobile: +972 52 7342734<br>Email: nsednev(a)redhat.com<br>IRC: nsednev<span n= ame=3D"x"></span><br></div><div><br></div><hr id=3D"zwchr"><div style=3D"co= lor:#000;font-weight:normal;font-style:normal;text-decoration:none;font-fam= ily:Helvetica,Arial,sans-serif;font-size:12pt;"><b>From: </b>users-request@= ovirt.org<br><b>To: </b>users(a)ovirt.org<br><b>Sent: </b>Friday, December 19= , 2014 8:22:17 PM<br><b>Subject: </b>Users Digest, Vol 39, Issue 135<br><di= v><br></div>Send Users mailing list submissions to<br>   &nb= sp;    users(a)ovirt.org<br><div><br></div>To subscribe o= r unsubscribe via the World Wide Web, visit<br>    &nbs= p;   http://lists.ovirt.org/mailman/listinfo/users<br>or, vi= a email, send a message with subject or body 'help' to<br>  &nbsp= ;     users-request(a)ovirt.org<br><div><br></div>Yo= u can reach the person managing the list at<br>    &nbs= p;   users-owner(a)ovirt.org<br><div><br></div>When replying, = please edit your Subject line so it is more specific<br>than "Re: Contents = of Users digest..."<br><div><br></div><br>Today's Topics:<br><div><br></div= >   1. Re:  console viewer for ovrit engine (Yue, Cong)<br>&= nbsp;  2. Re:  Using 10gb vNIC/vbridge into VM is possible? (Darr= ell Budic)<br>   3. Re:  VM failover with ovirt3.5 (Yue, Con= g)<br><div><br></div><br>--------------------------------------------------= --------------------<br><div><br></div>Message: 1<br>Date: Fri, 19 Dec 2014= 09:03:11 -0800<br>From: "Yue, Cong" <Cong_Yue(a)alliedtelesis.com><br>= To: Simone Tiraboschi <stirabos(a)redhat.com><br>Cc: "users(a)ovirt.org" = <users(a)ovirt.org><br>Subject: Re: [ovirt-users] console viewer for ov= rit engine<br>Message-ID:<br>       &nbs= p;<ED08B56256B38842A463A2A0804C5AC0326AEEF291(a)svr-ca-exch1.atg.lc><br= >Content-Type: text/plain; charset=3D"utf-8"<br><div><br></div>So. It means= the web-proxy should be installed into the engine inside the virt nodes wh= ere host the VM.<br>The ovirt engine is with centos 6.6.<br><div><br></div>= I will have a try for this later.<br><div><br></div>Thanks,<br>Cong<br><div= ><br></div>-----Original Message-----<br>From: Simone Tiraboschi [mailto:st= irabos(a)redhat.com]<br>Sent: Friday, December 19, 2014 12:31 AM<br>To: Yue, = Cong<br>Cc: Gianluca Cecchi; users(a)ovirt.org<br>Subject: Re: [ovirt-users] = console viewer for ovrit engine<br><div><br></div><br><div><br></div>----- = Original Message -----<br>> From: "Cong Yue" <Cong_Yue(a)alliedtelesis.= com><br>> To: "Simone Tiraboschi" <stirabos(a)redhat.com><br>>= Cc: "Gianluca Cecchi" <gianluca.cecchi(a)gmail.com>, users(a)ovirt.org<b= r>> Sent: Thursday, December 18, 2014 5:39:39 PM<br>> Subject: RE: [o= virt-users] console viewer for ovrit engine<br>><br>> Sorry. It is ce= ntos 7 for host.<br>><br>><br>> -----Original Message-----<br>>= From: Yue, Cong<br>> Sent: Thursday, December 18, 2014 8:38 AM<br>> = To: 'Simone Tiraboschi'<br>> Cc: Gianluca Cecchi; users(a)ovirt.org<br>&gt= ; Subject: RE: [ovirt-users] console viewer for ovrit engine<br>><br>&gt= ; Thanks for the reply.<br>> Yes, I am using centos for host. What engin= e host in your definition?<br>> Is the host PC where engine VM is runnin= g on the top?<br><div><br></div>The physical host or VM witch runs the engi= ne.<br><div><br></div>> I am doing the walkthrough as<br>> http://com= munity.redhat.com/blog/2014/10/up-and-running-with-ovirt-3-5<br>> /<br>&= gt; http://community.redhat.com/blog/2014/11/up-and-running-with-ovirt-3-5<= br>> -part-two/<br>><br>> I am glad to test your new 3.5.1 in my e= nvironment.<br>><br>> Thanks,<br>> Cong<br>><br>><br>> --= ---Original Message-----<br>> From: Simone Tiraboschi [mailto:stirabos@r= edhat.com]<br>> Sent: Thursday, December 18, 2014 1:02 AM<br>> To: Yu= e, Cong<br>> Cc: Gianluca Cecchi; users(a)ovirt.org<br>> Subject: Re: [= ovirt-users] console viewer for ovrit engine<br>><br>><br>><br>&gt= ; ----- Original Message -----<br>> > From: "Cong Yue" <Cong_Yue@a= lliedtelesis.com><br>> > To: "Gianluca Cecchi" <gianluca.cecchi= @gmail.com><br>> > Cc: users(a)ovirt.org<br>> > Sent: Thursday= , December 18, 2014 12:45:09 AM<br>> > Subject: Re: [ovirt-users] con= sole viewer for ovrit engine<br>> ><br>> ><br>> ><br>>= > I checked but also it saids there is no such package. It works now<br= >> > with my native client.<br>> ><br>> > Some strange..<= br>><br>> The oVirt websocket proxy is part of the engine and it's by= default<br>> installed on the engine host when you install the engine; = engine-setup<br>> asks if you want to configure it or not.<br>> Than,= if you really need for your network design, you can also install<br>> a= nd configure the websocket proxy on a different host.<br>>  http://= www.ovirt.org/Features/WebSocketProxy_on_a_separate_host<br>> but this i= s already a special case.<br>><br>> I read in this thread that you ar= e using centos7 (also for the engine host?).<br>> We didn't release oVir= t 3.5.0 for el7 but we'll do since 3.5.1 which<br>> is targeted just aft= er Christmas vacation (you are welcome to help us<br>> testing it on cen= tos7!) so now you still cannot find<br>> ovirt-websocket-proxy rpm for<b= r>> el7 on the stable branch.<br>> If you really need to install it r= ight now on el7 you can try from<br>> nightly snapshot.<br>><br>><= br>><br>><br>> > Thanks,<br>> ><br>> > Cong<br>>= ><br>> ><br>> ><br>> ><br>> ><br>> > From= : Gianluca Cecchi [mailto:gianluca.cecchi@gmail.com]<br>> > Sent: Wed= nesday, December 17, 2014 2:07 PM<br>> > To: Yue, Cong<br>> > C= c: Donny Davis; awels(a)redhat.com; users(a)ovirt.org<br>> > Subject: Re:= [ovirt-users] console viewer for ovrit engine<br>> ><br>> ><br= >> ><br>> ><br>> > On Wed, Dec 17, 2014 at 10:58 PM, Yue,= Cong <<br>> > Cong_Yue(a)alliedtelesis.com ><br>> > wrote:= <br>> ><br>> > Thanks, but it saids there is no ovirt-websocket= -proxy packges.<br>> > I am using the repository of<br>> > http= ://resources.ovirt.org/pub/yum-repo/ovirt-release35.rpm<br>> ><br>&gt= ; > Thanks,<br>> > Cong<br>> ><br>> ><br>> ><br>= > ><br>> > The package, at least in 3.5 is<br>> > ovirt-e= ngine-websocket-proxy<br>> ><br>> ><br>> > Gianluca<br>&g= t; ><br>> ><br>> ><br>> ><br>> ><br>> > Th= is e-mail message is for the sole use of the intended recipient(s)<br>> = > and may contain confidential and privileged information. Any<br>> &= gt; unauthorized review, use, disclosure or distribution is prohibited.<br>= > > If you are not the intended recipient, please contact the sender = by<br>> > reply e-mail and destroy all copies of the original message= . If you<br>> > are the intended recipient, please be advised that th= e content of<br>> > this message is subject to access, review and dis= closure by the<br>> > sender's e-mail System Administrator.<br>> &= gt;<br>> > _______________________________________________<br>> &g= t; Users mailing list<br>> > Users(a)ovirt.org<br>> > http://list= s.ovirt.org/mailman/listinfo/users<br>> ><br>><br>> This e-mail= message is for the sole use of the intended recipient(s)<br>> and may c= ontain confidential and privileged information. Any<br>> unauthorized re= view, use, disclosure or distribution is prohibited. If<br>> you are not= the intended recipient, please contact the sender by reply<br>> e-mail = and destroy all copies of the original message. If you are the<br>> inte= nded recipient, please be advised that the content of this message<br>> = is subject to access, review and disclosure by the sender's e-mail System A= dministrator.<br>><br><div><br></div>This e-mail message is for the sole= use of the intended recipient(s) and may contain confidential and privileg= ed information. Any unauthorized review, use, disclosure or distribution is= prohibited. If you are not the intended recipient, please contact the send= er by reply e-mail and destroy all copies of the original message. If you a= re the intended recipient, please be advised that the content of this messa= ge is subject to access, review and disclosure by the sender's e-mail Syste= m Administrator.<br><div><br></div>------------------------------<br><div><= br></div>Message: 2<br>Date: Fri, 19 Dec 2014 11:08:03 -0600<br>From: Darre= ll Budic <budic(a)onholyground.com><br>To: "Kalil de A. Carvalho" <k= alilac(a)gmail.com><br>Cc: Amador Segundo <asegundo(a)redhat.com>, use= rs(a)ovirt.org<br>Subject: Re: [ovirt-users] Using 10gb vNIC/vbridge into VM = is<br>        possible?<br>Message-= ID: <B6ECAED5-7CE3-44D2-A4E8-90EF46B3203D(a)onholyground.com><br>Conten= t-Type: text/plain; charset=3D"utf-8"<br><div><br></div>I tried a quick ipe= rf test a while back and got 3-4Gb/sec between a pair of VMs on separate ho= sts with a 10G infrastructure, no real tuning and no SRIOV. That met my nee= ds so I didn?t try anything further. If you were aiming for 10G for all, yo= u?d want to work on SRIOV I imagine, but they get pretty good performance e= ven without it.<br><div><br></div><br>> On Dec 19, 2014, at 4:49 AM, Kal= il de A. Carvalho <kalilac(a)gmail.com> wrote:<br>> <br>> Dear Am= ador.<br>> <br>> No, unfortunately not.<br>> <br>> This was jus= t a friend question, because he need VM with 10GB NIC's.<br>> <br>> T= oday he is using Xenserver, this solution does not attend his expedition an= d he is research another solution.<br>> <br>> I told him about oVirt/= KVM but this is a prerequisite to use.<br>> <br>> I will plan with hi= m to try make a project to test a take the resolts.<br>> <br>> Best r= egards. <br>> <br>> On Fri, Dec 19, 2014 at 1:18 AM, Amador Segundo &= lt;asegundo(a)redhat.com <mailto:asegundo@redhat.com>> wrote:<br>&gt= ; Virtio devices does not support speed, so we fake their speeds showing "1= 000mbps" in Admin. Portal. If your boxes have 10gbps devices then your vms = are already taking advantage of that. Did you test it? Could you share some= results? <br>> <br>> <br>> -----Original Message----- <br>> Fr= om: Kalil de A. Carvalho [kalilac(a)gmail.com <mailto:kalilac@gmail.com&gt= ;] <br>> Received: Thursday, 18 Dec 2014, 22:59 <br>> To: users@ovirt= .org <mailto:users@ovirt.org> <br>> Subject: [ovirt-users] Using 1= 0gb vNIC/vbridge into VM is possible? <br>> <br>> <br>> Hello all.= <br>> <br>> Today a follow work ask me if is possible to use vNIC or = vbridge in a VM managed by ovirt.<br>> <br>> What he wants is to have= a virtual 10gb network to some machines.<br>> <br>> All hosts NIC's = are 10gb.<br>> <br>> Is this possible?<br>> <br>> If yes how ca= n I do it?<br>> <br>> Best regards.<br>> <br>> <br>> <br>&gt= ; <br>> -- <br>> Atenciosamente,<br>> Kalil de A. Carvalho<br>>= <br>> _______________________________________________<br>> Users mai= ling list<br>> Users(a)ovirt.org <mailto:Users@ovirt.org><br>> ht= tp://lists.ovirt.org/mailman/listinfo/users <http://lists.ovirt.org/mail= man/listinfo/users><br>-------------- next part --------------<br>An HTM= L attachment was scrubbed...<br>URL: <http://lists.ovirt.org/pipermail/u= sers/attachments/20141219/e2a27490/attachment-0001.html><br><div><br></d= iv>------------------------------<br><div><br></div>Message: 3<br>Date: Fri= , 19 Dec 2014 10:22:10 -0800<br>From: "Yue, Cong" <Cong_Yue@alliedtelesi= s.com><br>To: Simone Tiraboschi <stirabos(a)redhat.com><br>Cc: "user= s(a)ovirt.org" <users(a)ovirt.org><br>Subject: Re: [ovirt-users] VM failo= ver with ovirt3.5<br>Message-ID:<br>      &nb= sp; <ED08B56256B38842A463A2A0804C5AC0326AEEF2F1(a)svr-ca-exch1.atg.lc= ><br>Content-Type: text/plain; charset=3D"utf-8"<br><div><br></div>Thank= s for the information. This is the log for my three ovirt nodes.<br>From th= e output of hosted-engine --vm-status, it shows the engine state for my 2nd= and 3rd ovirt node is DOWN.<br>Is this the reason why VM failover not work= in my environment? How can I make also engine works for my 2nd and 3rd ovi= t nodes?<br>--<br>--=3D=3D Host 1 status =3D=3D--<br><div><br></div>Status = up-to-date                  : = True<br>Hostname                 &n= bsp;         : 10.0.0.94<br>Host ID     &nbsp= ;                     &nb= sp;: 1<br>Engine status               &n= bsp;      : {"health": "good", "vm": "up",<br>"detail": "up"= }<br>Score                   &= nbsp;          : 2400<br>Local maintenance   =                : False<br>Host time= stamp                    = : 150475<br>Extra metadata (valid at timestamp):<br>metadata_parse_version= =3D1<br>metadata_feature_version=3D1<br>timestamp=3D150475 (Fri Dec 19 13:1= 2:18 2014)<br>host-id=3D1<br>score=3D2400<br>maintenance=3DFalse<br>state= =3DEngineUp<br><div><br></div><br>--=3D=3D Host 2 status =3D=3D--<br><div><= br></div>Status up-to-date              =    : True<br>Hostname             =               : 10.0.0.93<br>Host ID &nb= sp;                     &= nbsp;    : 2<br>Engine status           =            : {"reason": "vm not running on<br= >this host", "health": "bad", "vm": "down", "detail": "unknown"}<br>Score &= nbsp;                    =        : 2400<br>Local maintenance     &nbsp= ;            : False<br>Host timestamp  =                   : 1572<br>E= xtra metadata (valid at timestamp):<br>metadata_parse_version=3D1<br>metada= ta_feature_version=3D1<br>timestamp=3D1572 (Fri Dec 19 10:12:18 2014)<br>ho= st-id=3D2<br>score=3D2400<br>maintenance=3DFalse<br>state=3DEngineDown<br><= div><br></div><br>--=3D=3D Host 3 status =3D=3D--<br><div><br></div>Status = up-to-date                  : = False<br>Hostname                 &= nbsp;         : 10.0.0.92<br>Host ID     &nbs= p;                     &n= bsp;: 3<br>Engine status               &= nbsp;      : unknown stale-data<br>Score     &nbsp= ;                     &nb= sp;  : 2400<br>Local maintenance           &n= bsp;      : False<br>Host timestamp       &nb= sp;             : 987<br>Extra metadata (vali= d at timestamp):<br>metadata_parse_version=3D1<br>metadata_feature_version= =3D1<br>timestamp=3D987 (Fri Dec 19 10:09:58 2014)<br>host-id=3D3<br>score= =3D2400<br>maintenance=3DFalse<br>state=3DEngineDown<br><div><br></div>--<b= r>And the /var/log/ovirt-hosted-engine-ha/agent.log for three ovirt nodes a= re as follows:<br>--<br>10.0.0.94(hosted-engine-1)<br>---<br>MainThread::IN= FO::2014-12-19<br>13:09:33,716::hosted_engine::327::ovirt_hosted_engine_ha.= agent.hosted_engine.HostedEngine::(start_monitoring)<br>Current state Engin= eUp (score: 2400)<br>MainThread::INFO::2014-12-19<br>13:09:33,716::hosted_e= ngine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start= _monitoring)<br>Best remote host 10.0.0.93 (id: 2, score: 2400)<br>MainThre= ad::INFO::2014-12-19<br>13:09:44,017::hosted_engine::327::ovirt_hosted_engi= ne_ha.agent.hosted_engine.HostedEngine::(start_monitoring)<br>Current state= EngineUp (score: 2400)<br>MainThread::INFO::2014-12-19<br>13:09:44,017::ho= sted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::= (start_monitoring)<br>Best remote host 10.0.0.93 (id: 2, score: 2400)<br>Ma= inThread::INFO::2014-12-19<br>13:09:54,303::hosted_engine::327::ovirt_hoste= d_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring)<br>Current= state EngineUp (score: 2400)<br>MainThread::INFO::2014-12-19<br>13:09:54,3= 03::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEn= gine::(start_monitoring)<br>Best remote host 10.0.0.93 (id: 2, score: 2400)= <br>MainThread::INFO::2014-12-19<br>13:10:04,342::states::394::ovirt_hosted= _engine_ha.agent.hosted_engine.HostedEngine::(consume)<br>Engine vm running= on localhost<br>MainThread::INFO::2014-12-19<br>13:10:04,617::hosted_engin= e::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_mon= itoring)<br>Current state EngineUp (score: 2400)<br>MainThread::INFO::2014-= 12-19<br>13:10:04,617::hosted_engine::332::ovirt_hosted_engine_ha.agent.hos= ted_engine.HostedEngine::(start_monitoring)<br>Best remote host 10.0.0.93 (= id: 2, score: 2400)<br>MainThread::INFO::2014-12-19<br>13:10:14,657::state_= machine::160::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(ref= resh)<br>Global metadata: {'maintenance': False}<br>MainThread::INFO::2014-= 12-19<br>13:10:14,657::state_machine::165::ovirt_hosted_engine_ha.agent.hos= ted_engine.HostedEngine::(refresh)<br>Host 10.0.0.93 (id 2): {'extra':<br>'= metadata_parse_version=3D1\nmetadata_feature_version=3D1\ntimestamp=3D1448<= br>(Fri Dec 19 10:10:14<br>2014)\nhost-id=3D2\nscore=3D2400\nmaintenance=3D= False\nstate=3DEngineDown\n',<br>'hostname': '10.0.0.93', 'alive': True, 'h= ost-id': 2, 'engine-status':<br>{'reason': 'vm not running on this host', '= health': 'bad', 'vm':<br>'down', 'detail': 'unknown'}, 'score': 2400, 'main= tenance': False,<br>'host-ts': 1448}<br>MainThread::INFO::2014-12-19<br>13:= 10:14,657::state_machine::165::ovirt_hosted_engine_ha.agent.hosted_engine.H= ostedEngine::(refresh)<br>Host 10.0.0.92 (id 3): {'extra':<br>'metadata_par= se_version=3D1\nmetadata_feature_version=3D1\ntimestamp=3D987<br>(Fri Dec 1= 9 10:09:58<br>2014)\nhost-id=3D3\nscore=3D2400\nmaintenance=3DFalse\nstate= =3DEngineDown\n',<br>'hostname': '10.0.0.92', 'alive': True, 'host-id': 3, = 'engine-status':<br>{'reason': 'vm not running on this host', 'health': 'ba= d', 'vm':<br>'down', 'detail': 'unknown'}, 'score': 2400, 'maintenance': Fa= lse,<br>'host-ts': 987}<br>MainThread::INFO::2014-12-19<br>13:10:14,658::st= ate_machine::168::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::= (refresh)<br>Local (id 1): {'engine-health': {'health': 'good', 'vm': 'up',= <br>'detail': 'up'}, 'bridge': True, 'mem-free': 1079.0, 'maintenance':<br>= False, 'cpu-load': 0.0269, 'gateway': True}<br>MainThread::INFO::2014-12-19= <br>13:10:14,904::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_e= ngine.HostedEngine::(start_monitoring)<br>Current state EngineUp (score: 24= 00)<br>MainThread::INFO::2014-12-19<br>13:10:14,904::hosted_engine::332::ov= irt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring)<b= r>Best remote host 10.0.0.93 (id: 2, score: 2400)<br>MainThread::INFO::2014= -12-19<br>13:10:25,210::hosted_engine::327::ovirt_hosted_engine_ha.agent.ho= sted_engine.HostedEngine::(start_monitoring)<br>Current state EngineUp (sco= re: 2400)<br>MainThread::INFO::2014-12-19<br>13:10:25,210::hosted_engine::3= 32::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitor= ing)<br>Best remote host 10.0.0.93 (id: 2, score: 2400)<br>MainThread::INFO= ::2014-12-19<br>13:10:35,499::hosted_engine::327::ovirt_hosted_engine_ha.ag= ent.hosted_engine.HostedEngine::(start_monitoring)<br>Current state EngineU= p (score: 2400)<br>MainThread::INFO::2014-12-19<br>13:10:35,499::hosted_eng= ine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_m= onitoring)<br>Best remote host 10.0.0.93 (id: 2, score: 2400)<br>MainThread= ::INFO::2014-12-19<br>13:10:45,784::hosted_engine::327::ovirt_hosted_engine= _ha.agent.hosted_engine.HostedEngine::(start_monitoring)<br>Current state E= ngineUp (score: 2400)<br>MainThread::INFO::2014-12-19<br>13:10:45,785::host= ed_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(s= tart_monitoring)<br>Best remote host 10.0.0.93 (id: 2, score: 2400)<br>Main= Thread::INFO::2014-12-19<br>13:10:56,070::hosted_engine::327::ovirt_hosted_= engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring)<br>Current s= tate EngineUp (score: 2400)<br>MainThread::INFO::2014-12-19<br>13:10:56,070= ::hosted_engine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngi= ne::(start_monitoring)<br>Best remote host 10.0.0.93 (id: 2, score: 2400)<b= r>MainThread::INFO::2014-12-19<br>13:11:06,109::states::394::ovirt_hosted_e= ngine_ha.agent.hosted_engine.HostedEngine::(consume)<br>Engine vm running o= n localhost<br>MainThread::INFO::2014-12-19<br>13:11:06,359::hosted_engine:= :327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monit= oring)<br>Current state EngineUp (score: 2400)<br>MainThread::INFO::2014-12= -19<br>13:11:06,359::hosted_engine::332::ovirt_hosted_engine_ha.agent.hoste= d_engine.HostedEngine::(start_monitoring)<br>Best remote host 10.0.0.93 (id= : 2, score: 2400)<br>MainThread::INFO::2014-12-19<br>13:11:16,658::hosted_e= ngine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start= _monitoring)<br>Current state EngineUp (score: 2400)<br>MainThread::INFO::2= 014-12-19<br>13:11:16,658::hosted_engine::332::ovirt_hosted_engine_ha.agent= .hosted_engine.HostedEngine::(start_monitoring)<br>Best remote host 10.0.0.= 93 (id: 2, score: 2400)<br>MainThread::INFO::2014-12-19<br>13:11:26,991::ho= sted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::= (start_monitoring)<br>Current state EngineUp (score: 2400)<br>MainThread::I= NFO::2014-12-19<br>13:11:26,991::hosted_engine::332::ovirt_hosted_engine_ha= .agent.hosted_engine.HostedEngine::(start_monitoring)<br>Best remote host 1= 0.0.0.93 (id: 2, score: 2400)<br>MainThread::INFO::2014-12-19<br>13:11:37,3= 41::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEn= gine::(start_monitoring)<br>Current state EngineUp (score: 2400)<br>MainThr= ead::INFO::2014-12-19<br>13:11:37,341::hosted_engine::332::ovirt_hosted_eng= ine_ha.agent.hosted_engine.HostedEngine::(start_monitoring)<br>Best remote = host 10.0.0.93 (id: 2, score: 2400)<br>----<br><div><br></div>10.0.0.93 (ho= sted-engine-2)<br>MainThread::INFO::2014-12-19<br>10:12:18,339::hosted_engi= ne::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_mo= nitoring)<br>Current state EngineDown (score: 2400)<br>MainThread::INFO::20= 14-12-19<br>10:12:18,339::hosted_engine::332::ovirt_hosted_engine_ha.agent.= hosted_engine.HostedEngine::(start_monitoring)<br>Best remote host 10.0.0.9= 4 (id: 1, score: 2400)<br>MainThread::INFO::2014-12-19<br>10:12:28,651::hos= ted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(= start_monitoring)<br>Current state EngineDown (score: 2400)<br>MainThread::= INFO::2014-12-19<br>10:12:28,652::hosted_engine::332::ovirt_hosted_engine_h= a.agent.hosted_engine.HostedEngine::(start_monitoring)<br>Best remote host = 10.0.0.94 (id: 1, score: 2400)<br>MainThread::INFO::2014-12-19<br>10:12:39,= 010::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine.HostedE= ngine::(start_monitoring)<br>Current state EngineDown (score: 2400)<br>Main= Thread::INFO::2014-12-19<br>10:12:39,010::hosted_engine::332::ovirt_hosted_= engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring)<br>Best remo= te host 10.0.0.94 (id: 1, score: 2400)<br>MainThread::INFO::2014-12-19<br>1= 0:12:49,338::hosted_engine::327::ovirt_hosted_engine_ha.agent.hosted_engine= .HostedEngine::(start_monitoring)<br>Current state EngineDown (score: 2400)= <br>MainThread::INFO::2014-12-19<br>10:12:49,338::hosted_engine::332::ovirt= _hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring)<br>B= est remote host 10.0.0.94 (id: 1, score: 2400)<br>MainThread::INFO::2014-12= -19<br>10:12:59,642::hosted_engine::327::ovirt_hosted_engine_ha.agent.hoste= d_engine.HostedEngine::(start_monitoring)<br>Current state EngineDown (scor= e: 2400)<br>MainThread::INFO::2014-12-19<br>10:12:59,642::hosted_engine::33= 2::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitori= ng)<br>Best remote host 10.0.0.94 (id: 1, score: 2400)<br>MainThread::INFO:= :2014-12-19<br>10:13:10,010::hosted_engine::327::ovirt_hosted_engine_ha.age= nt.hosted_engine.HostedEngine::(start_monitoring)<br>Current state EngineDo= wn (score: 2400)<br>MainThread::INFO::2014-12-19<br>10:13:10,010::hosted_en= gine::332::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_= monitoring)<br>Best remote host 10.0.0.94 (id: 1, score: 2400)<br><div><br>= </div><br>10.0.0.92(hosted-engine-3)<br>same as 10.0.0.93<br>--<br><div><br= ></div>-----Original Message-----<br>From: Simone Tiraboschi [mailto:stirab= os(a)redhat.com]<br>Sent: Friday, December 19, 2014 12:28 AM<br>To: Yue, Cong= <br>Cc: users(a)ovirt.org<br>Subject: Re: [ovirt-users] VM failover with ovir= t3.5<br><div><br></div><br><div><br></div>----- Original Message -----<br>&= gt; From: "Cong Yue" <Cong_Yue(a)alliedtelesis.com><br>> To: users@o= virt.org<br>> Sent: Friday, December 19, 2014 2:14:33 AM<br>> Subject= : [ovirt-users] VM failover with ovirt3.5<br>><br>><br>><br>> H= i<br>><br>><br>><br>> In my environment, I have 3 ovirt nodes a= s one cluster. And on top of<br>> host-1, there is one vm to host ovirt = engine.<br>><br>> Also I have one external storage for the cluster to= use as data domain<br>> of engine and data.<br>><br>> I confirmed= live migration works well in my environment.<br>><br>> But it seems = very buggy for VM failover if I try to force to shut down<br>> one ovirt= node. Sometimes the VM in the node which is shutdown can<br>> migrate t= o other host, but it take more than several minutes.<br>><br>> Someti= mes, it can not migrate at all. Sometimes, only when the host is<br>> ba= ck, the VM is beginning to move.<br><div><br></div>Can you please check or = share the logs under /var/log/ovirt-hosted-engine-ha/ ?<br><div><br></div>&= gt; Is there some documentation to explain how VM failover is working? And<= br>> is there some bugs reported related with this?<br><div><br></div>ht= tp://www.ovirt.org/Features/Self_Hosted_Engine#Agent_State_Diagram<br><div>= <br></div>> Thanks in advance,<br>><br>> Cong<br>><br>><br>&= gt;<br>><br>> This e-mail message is for the sole use of the intended= recipient(s)<br>> and may contain confidential and privileged informati= on. Any<br>> unauthorized review, use, disclosure or distribution is pro= hibited. If<br>> you are not the intended recipient, please contact the = sender by reply<br>> e-mail and destroy all copies of the original messa= ge. If you are the<br>> intended recipient, please be advised that the c= ontent of this message<br>> is subject to access, review and disclosure = by the sender's e-mail System Administrator.<br>><br>> ______________= _________________________________<br>> Users mailing list<br>> Users@= ovirt.org<br>> http://lists.ovirt.org/mailman/listinfo/users<br>><br>= <div><br></div>This e-mail message is for the sole use of the intended reci= pient(s) and may contain confidential and privileged information. Any unaut= horized review, use, disclosure or distribution is prohibited. If you are n= ot the intended recipient, please contact the sender by reply e-mail and de= stroy all copies of the original message. If you are the intended recipient= , please be advised that the content of this message is subject to access, = review and disclosure by the sender's e-mail System Administrator.<br><div>= <br></div>------------------------------<br><div><br></div>________________= _______________________________<br>Users mailing list<br>Users(a)ovirt.org<br= >http://lists.ovirt.org/mailman/listinfo/users<br><div><br></div><br>End of= Users Digest, Vol 39, Issue 135<br>**************************************<= br></div><div><br></div></div></body></html> ------=_Part_235182_797090940.1419163706720--

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