May 2015 - Users - oVirt List Archives

Network Address Change
by Paul.LKW 28 Dec '22

28 Dec '22

Hi All: I just has a case, I need to change the oVirt host and engine IP address due to data center decommission I checked in the hosted-engine host there are some files I could change ; in ovirt-hosted-engine/hosted-engine.conf ca_subject="O=simple.com, CN=1.2.3.4" gateway=1.2.3.254 and of course I need to change the ovirtmgmt interface IP too, I think just change the above line could do the tick, but where could I change the other host IP in the cluster ? I think I have to be lost all the host as once changed the hosted-engine host IP as it is in diff. sub net. Does there any command line tools could do that or someone has such experience could share? Best Regards, Paul.LKW

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[Users] Problem Creating "oVirtEngine" Machine
by Richie＠HIP 15 May '19

15 May '19

--Apple-Mail=_DF4BF6D1-1F87-4F60-9CF9-070D4D836241 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=windows-1252 I can't agree with you more. Modifying every box's or Virtual Machine's = HOSTS file with a FQDN and IP SHOULD work, but in my case it is not. = There are several reasons I've come to believe could be the problem = during my trial-and-errors testing and learning. FIRST - MACHINE IPs. THe machine's "Names" where not appearing in the Microsoft Active = Directory DHCP along with their assigned IPs; in other words, the DHCP = just showed an "Assigned IP", equal to the Linux Machine's IP, with a = <empty> ('i.e. blank, none, silch, plan old "no-letters-or-numbers") = "Name" in the "Name" (i.e. machines "network name", or FQDN-value used = by the Windows AD DNS-service) column. =20 if your IP is is appearing with an <empty> "name", there is no "host = name" to associate the IP, it makes it difficult to define a FQDN; which = isn't that useful if we're going to use the HOSTS files in all = participating machines in an oVirt Installation. I kept banging my head for three (3) long hours trying to find the = problem. In Fedora 18, I could't find where the "network name" of the machine = could be defined. =20 I tried putting the "Additional Search Domains" and/or "DHCP Client ID" = in Fedora's 18 Desktop - under "System Settings > Hardware > Network > = Options > IPv4 Setting" The DHCP went crazy; showing an "Aberrant-MAC-Address" (i.e. a really = long-sting value where the machine's MAC address should be), and we knew = the MAC address as we obtained using "ifconfig" on the machine getting = it's IP from the DHCP. So we reverted these entries from the = aforementioned, rebooted, and got an assigned IP, with proper MAC = address, but still no "Name" Kept wondering around the "Settings" and seeing which one made sense, = but what the heck, I went for it. =20 Under "System Settings > System > Details" I found the information about = GNOME and the machine's hardware. =20 There was a field for "Device Name" that originally had = "localhost.localdomain"; I changed the value to "ovirtmanager". and = under "Graphic" changed to "Forced Fallback Mode" to "ON". =20 I also installed all Kerberos libraries and client (i.e. authconfig-gtk, = authhub, authhub-client, krb5-apple-clents, krb5-auth-dialog, = krb5-workstation, pam-kcoda, pam-krb5, root-net.krb5) and rebooted VOILA=85!!! =20 I don;t know if it was the definition of "Device Name" from = "localhost.localdomain" to "ovirtengine", of the Kerberos libraries = install, or both. But finally the MS AD DHCP was showing the = Addigned-IP, the machine "Name" and the proper MAC-address. Regardless, = setting the machine's "Network Name" under "System Settings > System > = Details > Device Name", with no explanation of what "Device Name" meant = or was used for, was the last place I would have imagined this network = setting could be defined. NOTE - Somebody has to try the two steps I did together, separately. to = see which one is the real problem-solver; for me it is working, and "if = it ain't broke, don't fix it=85" Now that I have the DHCP / IP thing sorted, I have to do the DNS stuff. To this point, I've addressed the DHCP and "Network Name" of the = IP-Lease (required for the DNS to work). This still does't completely = explain why, by modifying the HOSTS file (allowing be to set and IP and = non-DNS FQDN). allows me to install the oVirtEngine "as long as I do not = use default HTTPd service parameters as suggested by the install". By = using the HOST file to "define" FQDNs, AND NOT using the default HTTPd = suggested changes, I'm able to install the oVirtEngine (given that I use = ports 8700 and 8701) to access the "oVirtEngine Welcome Screen", BUT = NONE of the "oVirt Portals" work=85 YET=85!!! More to come during the week Richie Jos=E9 E ("Richie") Piovanetti, MD, MS=20 M: 787-615-4884 | richiepiovanetti(a)healthcareinfopartners.com On Aug 2, 2013, at 3:10 AM, Joop <jvdwege(a)xs4all.nl> wrote: > Hello Ritchie, >=20 >> In a conversation via IRC, someone suggested that I activate = "dnsmask" to overcome what appears to be a DNS problem. I'll try that = other possibility once I get home later today. >>=20 >> In the mean time, what do you mean by "fixing the hostname"=85? I = opened and fixed the HOSTNAMES and changed it from = "localhost-localdomain" to "localhost.localdomain" and that made no = difference. Albeit, after changing I didm;t restart, remove ovirtEngine = ((using "engine-cleanup") and reinstalled via "engine-setup". Is that = what you mean=85? >>=20 >>=20 >>=20 >> In the mean time, the fact that even if I resolve the issue of = oVirtEngine I will not be able to connect to the oVirt Nodes unless I = have DNS resolution, apparently means I should do something with = resolving via DNS in my home LAN (i.e implement some sort of "DNS Cache" = so I can resolve my home computers via DNS inside my LAN). >>=20 >> Any suggestions are MORE THAN WELCOME=85!!! >> =20 >=20 > Having setup ovirt more than I can count right now I share your = feeling that it isn't always clear why things are going wrong, but in = this case I suspect that there is a rather small thing missing. > In short if you setup ovirt-engine, either using virtualbox or on real = hardware, and you give your host a meaningfull name AND you add that = info also in your /etc/hosts file than things SHOULD work, no need for = dnsmasq or even bind. Would make things easier once you start adding = virt hosts to you infrastructure since you will need to duplicate these = actions on each host (add engine name/ip to each host and add each host = to the others and all hosts to engine) >=20 > Just ask if you need more assistance and I will write down a small = howto that should work out of the box else I might have some time to see = if I can get things going. >=20 > Regards, >=20 > Joop >=20 --Apple-Mail=_DF4BF6D1-1F87-4F60-9CF9-070D4D836241 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=windows-1252 <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html = charset=3Dwindows-1252"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">I = can't agree with you more.  Modifying every box's or Virtual = Machine's HOSTS file with a FQDN and IP SHOULD work, but in my case it = is not.  There are several reasons I've come to believe could be = the problem during my trial-and-errors testing and = learning.<div><div><br></div><div>FIRST - MACHINE IPs.</div><ul = class=3D"MailOutline"><li>THe machine's "Names" where not appearing in = the <b>Microsoft Active Directory DHCP</b> along with their assigned = IPs; in other words, the DHCP just showed an "Assigned IP", equal to the = Linux Machine's IP, with a <empty> ('i.e. blank, none, silch, plan = old "no-letters-or-numbers") "Name" in the "Name" (i.e. machines = "network name", or FQDN-value used by the Windows AD DNS-service) = column.  </li><li>if your IP is is appearing with an <empty> = "name", there is no "host name" to associate the IP, it makes it = difficult to define a FQDN; which isn't that useful if we're going to = use the HOSTS files in all participating machines in an oVirt = Installation.</li><li>I kept banging my head for three (3) long hours = trying to find the problem.</li><ul><li>In Fedora 18, I could't find = where the "network name" of the machine could be defined. =  </li><li>I tried putting the "Additional Search Domains" and/or = "DHCP Client ID" in Fedora's 18 Desktop - under "System Settings > = Hardware > Network > Options > IPv4 Setting"</li><ul><li>The = DHCP went crazy;  showing an "Aberrant-MAC-Address" (i.e. a really = long-sting value where the machine's MAC address should be), and we knew = the MAC address as we obtained using "ifconfig" on the machine getting = it's IP from the DHCP.  So we reverted these entries from the = aforementioned, rebooted, and got an assigned IP, with proper MAC = address, but still no "Name"</li></ul><li>Kept wondering around the = "Settings" and seeing which one made sense, but what the heck, I went = for it.  </li><ul><li>Under "System Settings > System > = Details" I found the information about GNOME and the machine's hardware. =  </li><li>There was a field for "Device Name" that originally had = "localhost.localdomain"; I changed the value to "ovirtmanager". and = under "Graphic" changed to "Forced Fallback Mode" to "ON". =  </li><li>I also installed all Kerberos libraries and client (i.e. = authconfig-gtk, authhub, authhub-client, krb5-apple-clents, = krb5-auth-dialog, krb5-workstation, pam-kcoda, pam-krb5, root-net.krb5) = and rebooted</li><li>VOILA=85!!!  </li></ul><li>I don;t know if it = was the definition of "Device Name" from "localhost.localdomain" to = "ovirtengine", of the Kerberos libraries install, or both.  But = finally the MS AD DHCP was showing the Addigned-IP, the machine "Name" = and the proper MAC-address.  Regardless, setting the machine's = "Network Name" under "System Settings > System > Details = > Device Name", with no explanation of what "Device Name" meant = or was used for, was the last place I would have imagined this = network setting could be defined.</li><li><b>NOTE</b> - Somebody has to = try the two steps I did together, separately. to see which one is the = real problem-solver; for me it is working, and "if it ain't broke, don't = fix it=85"</li></ul></ul><div><br = class=3D"webkit-block-placeholder"></div><div>Now that I have the DHCP / = IP thing sorted, I have to do the DNS stuff.</div><div><br></div><div>To = this point, I've addressed the DHCP and "Network Name" of the IP-Lease = (required for the DNS to work).  This still does't completely = explain why, by modifying the HOSTS file (allowing be to set and IP and = non-DNS FQDN). allows me to install the oVirtEngine "<b><i>as long as I = do not use default  HTTPd service parameters as suggested by the = install</i></b>".  <b>By using the HOST file to "define" FQDNs, AND = NOT using the default HTTPd suggested changes, I'm able to install the = oVirtEngine (given that I use ports 8700 and 8701) to access the = "oVirtEngine Welcome Screen", BUT NONE of the "oVirt Portals" work</b>=85 = YET=85!!!</div><div><br></div><div>More to come during the = week</div><div><br></div><div>Richie</div><div = apple-content-edited=3D"true"><br>Jos=E9 E ("Richie") Piovanetti, MD, = MS <br>M: 787-615-4884 | <a = href=3D"mailto:richiepiovanetti@healthcareinfopartners.com">richiepiovanet= ti(a)healthcareinfopartners.com</a><br><br><br><br><br><br></div><br><div><d= iv>On Aug 2, 2013, at 3:10 AM, Joop <<a = href=3D"mailto:jvdwege@xs4all.nl">jvdwege(a)xs4all.nl</a>> = wrote:</div><br class=3D"Apple-interchange-newline"><blockquote = type=3D"cite">Hello Ritchie,<br><br><blockquote type=3D"cite">In a = conversation via IRC, someone suggested that I activate "dnsmask" to = overcome what appears to be a DNS problem.  I'll try that other = possibility once I get home later today.<br><br>In the mean time, what = do you mean by "fixing the hostname"=85?  I opened and fixed the = HOSTNAMES and changed it from "localhost-localdomain" to = "localhost.localdomain" and that made no difference.  Albeit, after = changing I didm;t restart, remove ovirtEngine ((using "engine-cleanup") = and reinstalled via "engine-setup".  Is that what you = mean=85?<br><br><br><br>In the mean time, the fact that even if I = resolve the issue of oVirtEngine I will not be able to connect to the = oVirt Nodes unless I have DNS resolution, apparently means I should do = something with resolving via DNS in my home LAN (i.e implement some sort = of "DNS Cache" so I can resolve my home computers via DNS inside my = LAN).<br><br>Any suggestions are MORE THAN WELCOME=85!!!<br> =  <br></blockquote><br>Having setup ovirt more than I can count = right now I share your feeling that it isn't always clear why things are = going wrong, but in this case I suspect that there is a rather small = thing missing.<br>In short if you setup ovirt-engine, either using = virtualbox or on real hardware, and you give your host a meaningfull = name AND you add that info also in your /etc/hosts file than things = SHOULD work, no need for dnsmasq or even bind. Would make things easier = once you start adding virt hosts to you infrastructure since you will = need to duplicate these actions on each host (add engine name/ip to each = host and add each host to the others and all hosts to = engine)<br><br>Just ask if you need more assistance and I will write = down a small howto that should work out of the box else I might have = some time to see if I can get things = going.<br><br>Regards,<br><br>Joop<br><br></blockquote></div><br></div></b= ody></html>= --Apple-Mail=_DF4BF6D1-1F87-4F60-9CF9-070D4D836241--

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[Users] oVirt Weekly Sync Meeting Minutes -- 2012-05-23
by Mike Burns 15 May '19

15 May '19

Minutes: http://ovirt.org/meetings/ovirt/2012/ovirt.2012-05-23-14.00.html Minutes (text): http://ovirt.org/meetings/ovirt/2012/ovirt.2012-05-23-14.00.txt Log: http://ovirt.org/meetings/ovirt/2012/ovirt.2012-05-23-14.00.log.html ========================= #ovirt: oVirt Weekly Sync ========================= Meeting started by mburns at 14:00:23 UTC. The full logs are available at http://ovirt.org/meetings/ovirt/2012/ovirt.2012-05-23-14.00.log.html . Meeting summary --------------- * agenda and roll call (mburns, 14:00:41) * Status of next release (mburns, 14:05:17) * LINK: https://bugzilla.redhat.com/show_bug.cgi?id=822145 (mburns, 14:05:29) * AGREED: freeze date and beta release delayed by 1 week to 2012-06-07 (mburns, 14:12:33) * post freeze, release notes flag needs to be used where required (mburns, 14:14:21) * https://bugzilla.redhat.com/show_bug.cgi?id=821867 is a VDSM blocker for 3.1 (oschreib, 14:17:27) * ACTION: dougsland to fix upstream vdsm right now, and open a bug on libvirt augeas (oschreib, 14:21:44) * LINK: https://bugzilla.redhat.com/show_bug.cgi?id=822158 (mburns, 14:23:39) * assignee not available, update to come tomorrow (mburns, 14:24:59) * ACTION: oschreib to make sure BZ#822158 is handled quickly (oschreib, 14:25:29) * LINK: https://bugzilla.redhat.com/show_bug.cgi?id=824397 (mburns, 14:28:55) * 824397 expected to be merged prior next week's meeting (mburns, 14:29:45) * LINK: https://bugzilla.redhat.com/show_bug.cgi?id=824420 (mburns, 14:30:15) * tracker for node based on F17 (mburns, 14:30:28) * blocked by util-linux bug currently (mburns, 14:30:40) * new build expected from util-linux maintainer in next couple days (mburns, 14:30:55) * sub-project status -- engine (mburns, 14:32:49) * nothing to report outside of blockers discussed above (mburns, 14:34:00) * sub-project status -- vdsm (mburns, 14:34:09) * nothing outside of blockers above (mburns, 14:35:36) * sub-project status -- node (mburns, 14:35:43) * working on f17 migration, but blocked by util-linux bug (mburns, 14:35:58) * should be ready for freeze deadline (mburns, 14:36:23) * Review decision on Java 7 and Fedora jboss rpms in oVirt Engine (mburns, 14:36:43) * Java7 basically working (mburns, 14:37:19) * LINK: http://gerrit.ovirt.org/#change,4416 (oschreib, 14:39:35) * engine will make ack/nack statement next week (mburns, 14:39:49) * fedora jboss rpms patch is in review, short tests passed (mburns, 14:40:04) * engine ack on fedora jboss rpms and java7 needed next week (mburns, 14:44:47) * Upcoming Workshops (mburns, 14:45:11) * NetApp workshop set for Jan 22-24 2013 (mburns, 14:47:16) * already at half capacity for Workshop at LinuxCon Japan (mburns, 14:47:37) * please continue to promote it (mburns, 14:48:19) * proposal: board meeting to be held at all major workshops (mburns, 14:48:43) * LINK: http://www.ovirt.org/wiki/OVirt_Global_Workshops (mburns, 14:49:30) * Open Discussion (mburns, 14:50:12) * oVirt/Quantum integration discussion will be held separately (mburns, 14:50:43) Meeting ended at 14:52:47 UTC. Action Items ------------ * dougsland to fix upstream vdsm right now, and open a bug on libvirt augeas * oschreib to make sure BZ#822158 is handled quickly Action Items, by person ----------------------- * dougsland * dougsland to fix upstream vdsm right now, and open a bug on libvirt augeas * oschreib * oschreib to make sure BZ#822158 is handled quickly * **UNASSIGNED** * (none) People Present (lines said) --------------------------- * mburns (98) * oschreib (55) * doronf (12) * lh (11) * sgordon (8) * dougsland (8) * ovirtbot (6) * ofrenkel (4) * cestila (2) * RobertMdroid (2) * ydary (2) * rickyh (1) * yzaslavs (1) * cctrieloff (1) * mestery_ (1) * dustins (1) Generated by `MeetBot`_ 0.1.4 .. _`MeetBot`: http://wiki.debian.org/MeetBot

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[QE][ACTION REQUIRED] oVirt 3.5.1 RC status - postponed
by Sandro Bonazzola 15 May '19

15 May '19

Hi, We have still blockers for oVirt 3.5.1 RC release so we need to postpone it until they'll be fixed. The bug tracker [1] shows 1 open blocker: Bug ID Whiteboard Status Summary 1160846 sla NEW Can't add disk to VM without specifying disk profile when the storage domain has more than one disk profile In order to stabilize the release a new branch ovirt-engine-3.5.1 will be created from the same git hash used for composing the RC. - ACTION: Gilad please provide ETA on above blocker, the new proposed RC date will be decided on the given ETA. Maintainers: - Please be sure that 3.5 snapshot allow to create VMs - Please be sure that no pending patches are going to block the release - If any patch must block the RC release please raise the issue as soon as possible. There are still 57 bugs [2] targeted to 3.5.1. Excluding node and documentation bugs we still have 37 bugs [3] targeted to 3.5.1. Maintainers / Assignee: - Please add the bugs to the tracker if you think that 3.5.1 should not be released without them fixed. - ACTION: Please update the target to 3.5.2 or later for bugs that won't be in 3.5.1: it will ease gathering the blocking bugs for next releases. - ACTION: Please fill release notes, the page has been created here [4] Community: - If you're testing oVirt 3.5 nightly snapshot, please add yourself to the test page [5] [1] http://bugzilla.redhat.com/1155170 [2] http://goo.gl/7G0PDV [3] http://goo.gl/6gUbVr [4] http://www.ovirt.org/OVirt_3.5.1_Release_Notes [5] http://www.ovirt.org/Testing/oVirt_3.5.1_Testing -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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[Users] Lifecycle / upgradepath
by Sven Kieske 11 May '19

11 May '19

Hi Community, Currently, there is no single document describing supported (which means: working ) upgrade scenarios. I think the project has matured enough, to have such an supported upgradepath, which should be considered in the development of new releases. As far as I know, currently it is supported to upgrade from x.y.z to x.y.z+1 and from x.y.z to x.y+1.z but not from x.y-1.z to x.y+1.z directly. maybe this should be put together in a wiki page at least. also it would be cool to know how long a single "release" would be supported. In this context I would define a release as a version bump from x.y.z to x.y+1.z or to x+1.y.z a bump in z would be a bugfix release. The question is, how long will we get bugfix releases for a given version? What are your thoughts? -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH & Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen

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[Users] Nested virtualization with Opteron 2nd generation and oVirt 3.1 possible?
by Gianluca Cecchi 11 May '19

11 May '19

Hello, I have 2 physical servers with Opteron 2nd gen cpu. There is CentOS 6.3 installed and some VM already configured on them. Their /proc/cpuinfo contains ... model name : Dual-Core AMD Opteron(tm) Processor 8222 ... kvm_amd kernel module is loaded with its default enabled nested option # systool -m kvm_amd -v Module = "kvm_amd" Attributes: initstate = "live" refcnt = "15" srcversion = "43D8067144E7D8B0D53D46E" Parameters: nested = "1" npt = "1" ... I already configured a fedora 17 VM as a oVirt 3.1 Engine I'm trying to configure another VM as oVirt 3.1 node with ovirt-node-iso-2.5.5-0.1.fc17.iso It seems I'm not able to configure so that ovirt install doesn't complain. After some attempts, I tried this in my vm.xml for the cpu: <cpu mode='custom' match='exact'> <model fallback='allow'>athlon</model> <vendor>AMD</vendor> <feature policy='require' name='pni'/> <feature policy='require' name='rdtscp'/> <feature policy='force' name='svm'/> <feature policy='require' name='clflush'/> <feature policy='require' name='syscall'/> <feature policy='require' name='lm'/> <feature policy='require' name='cr8legacy'/> <feature policy='require' name='ht'/> <feature policy='require' name='lahf_lm'/> <feature policy='require' name='fxsr_opt'/> <feature policy='require' name='cx16'/> <feature policy='require' name='extapic'/> <feature policy='require' name='mca'/> <feature policy='require' name='cmp_legacy'/> </cpu> Inside node /proc/cpuinfo becomes processor : 3 vendor_id : AuthenticAMD cpu family : 6 model : 2 model name : QEMU Virtual CPU version 0.12.1 stepping : 3 microcode : 0x1000065 cpu MHz : 3013.706 cache size : 512 KB fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall mmxext fxsr_opt lm nopl pni cx16 hypervisor lahf_lm cmp_legacy cr8_legacy bogomips : 6027.41 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: 2 questions: 1) Is there any combination in xml file to give to my VM so that oVirt doesn't complain about missing hardware virtualization with this processor? 2) suppose 1) is not possible in my case and I still want to test the interface and try some config operations to see for example the differences with RHEV 3.0, how can I do? At the moment this complaint about hw virtualization prevents me to activate the node. I get Installing Host f17ovn01. Step: RHEV_INSTALL. Host f17ovn01 was successfully approved. Host f17ovn01 running without virtualization hardware acceleration Detected new Host f17ovn01. Host state was set to Non Operational. Host f17ovn01 moved to Non-Operational state. Host f17ovn01 moved to Non-Operational state as host does not meet the cluster's minimum CPU level. Missing CPU features : CpuFlags Can I lower the requirements to be able to operate without hw virtualization in 3.1? Thanks in advance, Gianluca

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[Users] importing from kvm into ovirt
by Jonathan Horne 29 Apr '19

29 Apr '19

--_000_9BE6F493F83A594DA60C45E6A09DC5AC016BA694AUSP01DAG0201co_ Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable I need to import a kvm virtual machine from a standalone kvm into my ovirt = cluster. Standalone is using local storage, and my ovirt cluster is using = iscsi. Can i please have some advice on whats the best way to get this sys= tem into ovirt? Right now i see it as copying the .img file to somewhere=85 but i have no i= dea where to start. I found this directory on one of my ovirt nodes: /rhev/data-center/mnt/blockSD/fe633237-14b2-4f8b-aedd-bbf753bcafaf/master/v= ms But inside is just directories that appear to have uuid-type of names, and = i can't tell what belongs to which vm. Any advice would be greatly appreciated. Thanks, jonathan ________________________________ This is a PRIVATE message. If you are not the intended recipient, please de= lete without copying and kindly advise us by e-mail of the mistake in deliv= ery. NOTE: Regardless of content, this e-mail shall not operate to bind SKO= POS to any order or other contract unless pursuant to explicit written agre= ement or government initiative expressly permitting the use of e-mail for s= uch purpose. --_000_9BE6F493F83A594DA60C45E6A09DC5AC016BA694AUSP01DAG0201co_ Content-Type: text/html; charset="Windows-1252" Content-ID: <41FAB2B157C43549B6577A3495BA255C(a)collaborationhost.net> Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3DWindows-1= 252"> </head> <body style=3D"word-wrap:break-word; color:rgb(0,0,0); font-size:14px; font= -family:Calibri,sans-serif"> <div> <div> <div>I need to import a kvm virtual machine from a standalone kvm into my o= virt cluster.  Standalone is using local storage, and my ovirt cluster= is using iscsi.  Can i please have some advice on whats the best way = to get this system into ovirt?</div> </div> </div> <div><br> </div> <div>Right now i see it as copying the .img file to somewhere=85 but i have= no idea where to start.  I found this directory on one of my ovirt no= des:</div> <div><br> </div> <div>/rhev/data-center/mnt/blockSD/fe633237-14b2-4f8b-aedd-bbf753bcafaf/mas= ter/vms</div> <div><br> </div> <div>But inside is just directories that appear to have uuid-type of names,= and i can't tell what belongs to which vm.</div> <div><br> </div> <div>Any advice would be greatly appreciated.</div> <div><br> </div> <div>Thanks,</div> <div>jonathan</div> <br> <hr> <font color=3D"Gray" face=3D"Arial" size=3D"1">This is a PRIVATE message. I= f you are not the intended recipient, please delete without copying and kin= dly advise us by e-mail of the mistake in delivery. NOTE: Regardless of con= tent, this e-mail shall not operate to bind SKOPOS to any order or other contract unless pursuant to explicit wri= tten agreement or government initiative expressly permitting the use of e-m= ail for such purpose.</font> </body> </html> --_000_9BE6F493F83A594DA60C45E6A09DC5AC016BA694AUSP01DAG0201co_--

3 2

Trying to reset password for ovirt wiki
by noc 08 Apr '19

08 Apr '19

This is a multi-part message in MIME format. --------------000005070002050708050606 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hoping someone can help me out. For some reason I keep getting the following error when I try to reset my password: Reset password * Error sending mail: Failed to add recipient: jvandewege(a)nieuwland.nl [SMTP: Invalid response code received from server (code: 554, response: 5.7.1 <jvandewege(a)nieuwland.nl>: Relay access denied)] Complete this form to receive an e-mail reminder of your account details. Since I receive the ML on this address it is definitely a working address. Tried my home account too and same error but then for my home provider, Relay denied ?? A puzzled user, Joop --------------000005070002050708050606 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> </head> <body bgcolor="#FFFFFF" text="#000000"> Hoping someone can help me out.<br> For some reason I keep getting the following error when I try to reset my password:<br> <br> <fieldset><legend>Reset password</legend> <div class="error"> <ul> <li>Error sending mail: Failed to add recipient: <a class="moz-txt-link-abbreviated" href="mailto:jvandewege@nieuwland.nl">jvandewege(a)nieuwland.nl</a> [SMTP: Invalid response code received from server (code: 554, response: 5.7.1 <a class="moz-txt-link-rfc2396E" href="mailto:jvandewege@nieuwland.nl"><jvandewege(a)nieuwland.nl></a>: Relay access denied)]</li> </ul> </div> <p>Complete this form to receive an e-mail reminder of your account details.<br> </p> </fieldset> <br> Since I receive the ML on this address it is definitely a working address.<br> Tried my home account too and same error but then for my home provider, Relay denied ??<br> <br> A puzzled user,<br> <br> Joop<br> <br> </body> </html> --------------000005070002050708050606--

2 1

ovirt-guest-agent issue on rhel5.5
by John Michael Mercado 08 Apr '19

08 Apr '19

Hi All, I need your help. Anyone who encounter the below error and have the solution? Can you help me how to fix this? MainThread::INFO::2015-01-27 10:22:53,247::ovirt-guest-agent::57::root::Starting oVirt guest agent MainThread::ERROR::2015-01-27 10:22:53,248::ovirt-guest-agent::138::root::Unhandled exception in oVirt guest agent! Traceback (most recent call last): File "/usr/share/ovirt-guest-agent/ovirt-guest-agent.py", line 132, in ? agent.run(daemon, pidfile) File "/usr/share/ovirt-guest-agent/ovirt-guest-agent.py", line 63, in run self.agent = LinuxVdsAgent(config) File "/usr/share/ovirt-guest-agent/GuestAgentLinux2.py", line 371, in __init__ AgentLogicBase.__init__(self, config) File "/usr/share/ovirt-guest-agent/OVirtAgentLogic.py", line 171, in __init__ self.vio = VirtIoChannel(config.get("virtio", "device")) File "/usr/share/ovirt-guest-agent/VirtIoChannel.py", line 150, in __init__ self._stream = VirtIoStream(vport_name) File "/usr/share/ovirt-guest-agent/VirtIoChannel.py", line 131, in __init__ self._vport = os.open(vport_name, os.O_RDWR) OSError: [Errno 2] No such file or directory: '/dev/virtio-ports/com.redhat.rhevm.vdsm' Thanks

2 1

[Users] oVirt Workshop at LinuxCon Japan 2012
by Leslie Hawthorn 08 Apr '19

08 Apr '19

Hello everyone, As part of our efforts to raise awareness of and educate more developers about the oVirt project, we will be holding an oVirt workshop at LinuxCon Japan, taking place on June 8, 2012. You can find full details of the workshop agenda on the LinuxCon Japan site. [0] Registration for the workshop is now open and is free of charge for the first 50 participants. We will also look at adding additional participant slots to the workshop based on demand. Attendees who register for LinuxCon Japan via the workshop registration link [1] will also be eligible for a discount on their LinuxCon Japan registration. Please spread the word to folks you think would find the workshop useful. If they have already registered for LinuxCon Japan, they can simply edit their existing registration to include the workshop. [0] - https://events.linuxfoundation.org/events/linuxcon-japan/ovirt-gluster-work… [1] - http://www.regonline.com/Register/Checkin.aspx?EventID=1099949 Cheers, LH -- Leslie Hawthorn Community Action and Impact Open Source and Standards @ Red Hat identi.ca/lh twitter.com/lhawthorn

2 1

[Users] Moving iSCSI Master Data
by rni＠chef.net 07 Apr '19

07 Apr '19

--========GMXBoundary282021374122634158505 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Hi, it's me again.... I started my oVirt 'project' as a proof of concept,.. but it happend as always, it became production Now, I've to move the iSCSI Master data to the real iSCSI traget. Is there any way to do this, and to become rid of the old Master Data? Thank you for your help Hans-Joachim --========GMXBoundary282021374122634158505 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable <span style=3D'font-family:Verdana'><span style=3D'font-size:12px'>Hi,<br /= ><br />it's me again....<br /><br />I started my oVirt 'project' as a proof= of concept,.. but it happend as always, it became production <img alt= =3D" " title=3D" " src=3D"http://images.gmx.com/images/outsource/applicatio= n/mailclient/mailcom/resource/mailclient/icons/blue/emoticons/animated/S_02= -516742918.gif" /><br /><br />Now, I've to move the iSCSI Master data to th= e real iSCSI traget.<br />Is there any way to do this, and to become rid of= the old Master Data?<br /><br /><span id=3D"editor_signature">Thank you fo= r your help</span><br /><br />Hans-Joachim</span></span> --========GMXBoundary282021374122634158505--

3 2

[Users] Can't access RHEV-H aka ovirt-node
by Scotto Alberto 11 Mar '19

11 Mar '19

--_004_C8B8517ADA90DB40A482797D59EB83896419FE83CED01MBXS08repl_ Content-Type: multipart/alternative; boundary="_000_C8B8517ADA90DB40A482797D59EB83896419FE83CED01MBXS08repl_" --_000_C8B8517ADA90DB40A482797D59EB83896419FE83CED01MBXS08repl_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi all, I can't login to the hypervisor, neither as root nor as admin, neither from= another computer via ssh nor directly on the machine. I'm sure I remember the passwords. This is not the first time it happens: l= ast time I reinstalled the host. Everything worked ok for about 2 weeks, an= d then... What's going on? Is it a known behavior, somehow? Before rebooting the hypervisor, I would like to try something. RHEV Manage= r talks to RHEV-H without any problems. Can I login with RHEV-M's keys? how= ? Thank you all. Alberto Scotto [Blue] Via Cardinal Massaia, 83 10147 - Torino - ITALY phone: +39 011 29100 al.scotto(a)reply.it www.reply.it ________________________________ -- The information transmitted is intended for the person or entity to which i= t is addressed and may contain confidential and/or privileged material. Any= review, retransmission, dissemination or other use of, or taking of any ac= tion in reliance upon, this information by persons or entities other than t= he intended recipient is prohibited. If you received this in error, please = contact the sender and delete the material from any computer. --_000_C8B8517ADA90DB40A482797D59EB83896419FE83CED01MBXS08repl_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > <style>  </style> </head> <body lang=3D"IT" link=3D"blue" vlink=3D"purple"> <div class=3D"WordSection1"> <p class=3D"MsoNormal"><span lang=3D"EN-US">Hi all,</span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">I can’t login to the hype= rvisor, neither as root nor as admin, neither from another computer via ssh= nor directly on the machine.</span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">I’m sure I remember the p= asswords. This is not the first time it happens: last time I reinstalled th= e host. Everything worked ok for about 2 weeks, and then...</span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">What’s going on? Is it a = known behavior, somehow?</span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">Before rebooting the hypervisor= , I would like to try something. RHEV Manager talks to RHEV-H without any p= roblems. Can I login with RHEV-M’s keys? how?</span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"> </span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">Thank you all.</span></p> </div> <br> <br> <div align=3D"left"> <p style=3D"font-family:Calibri,Sans-Serif; font-size:10pt"><span style=3D"= color:#000000; font-weight:bold">Alberto Scotto</span> <span style=3D"color:#808080"></span><br> <br> <span style=3D"color:#000000"><img border=3D"0" alt=3D"Blue" src=3D"cid:bde= 5ac62d10545908e269a6006dbd5ac" style=3D"margin:0px"> </span><br> <span style=3D"color:#808080">Via Cardinal Massaia, 83<br> 10147 - Torino - ITALY <br> phone: +39 011 29100 <br> <a href=3D"al.scotto(a)reply.it" target=3D"" style=3D"color:blue; text-decora= tion:underline">al.scotto(a)reply.it</a> <br> <a title=3D"" href=3D"www.reply.it" target=3D"" style=3D"color:blue; text-d= ecoration:underline">www.reply.it</a> </span><br>  </p> </div> <br> <hr> <font face=3D"Arial" color=3D"Gray" size=3D"1"><br> --<br> The information transmitted is intended for the person or entity to which i= t is addressed and may contain confidential and/or privileged material. Any= review, retransmission, dissemination or other use of, or taking of any ac= tion in reliance upon, this information by persons or entities other than the intended recipient is prohibited. If= you received this in error, please contact the sender and delete the mater= ial from any computer.<br> </font> </body> </html> --_000_C8B8517ADA90DB40A482797D59EB83896419FE83CED01MBXS08repl_-- --_004_C8B8517ADA90DB40A482797D59EB83896419FE83CED01MBXS08repl_ Content-Type: image/png; name="blue.png" Content-Description: blue.png Content-Disposition: inline; filename="blue.png"; size=2834; creation-date="Tue, 11 Sep 2012 14:14:44 GMT"; modification-date="Tue, 11 Sep 2012 14:14:44 GMT" Content-ID: <bde5ac62d10545908e269a6006dbd5ac> Content-Transfer-Encoding: base64 iVBORw0KGgoAAAANSUhEUgAAAIwAAAAyCAYAAACOADM7AAAABmJLR0QA/gD+AP7rGNSCAAAACXBI WXMAAA3XAAAN1wFCKJt4AAAACXZwQWcAAACMAAAAMgCR0D3bAAAKaUlEQVR42u2ce5AUxRnAf313 3Al4eCAYFaIgyMNEUF6KlYoVIDBArDxqopWxQgViQlWsPHA0MUlZVoyKRsdSE4lGomjIaHS0UlHL wTIPpEgQFQUUjYIWdfIIScyBHi/Z6/zRM1xP3yzs7t3unOX8qra2H9M9vb3f9Pf19/WukFKSk1Mq dVkPIOejRS4wOWXR6wVGuP5I4foDsh5HjkL0VhtGuP5A4CFgNrAD+Lb0nKeyHtfHnd68wixGCQvA qcA9wvWPy3pQH3caan1D4fonAYeBDwEZjaFflAaok56zHRhsNG0B+gAHSrhHarn0nFp/3NLnxbKP B06I5kECO2UYZD2sLtRcYIBJwK+BoYBACU89cAjoAIRw/TuAJcClQGy//FJ6zvvH6ly4/qXAz4vU HQA2A4H0nIcz+OxH41eAHaU3AhdkPaA0MrFhhOuPB2YA5wBnA6ehni5dgKcBu4C5wLZS7Rfh+g8A 80u49HHgEuk5h2s+AeaYLbsO2AKMiIqWyzBYkPW40shihUF6zkbUUwSAcP0G4FHgS9pl10rPmQMs LbXfSBVNLPHyrwDfBO7JYg4MRqEempjnsh5QMXqL0Xsl8EUt3w5cXUE/w4AztfzzwGSUGrwoyuvM yfqDR5yLUssxL2U9oGJkssLoCNdfjLJXdBZIz9lQQXcTgSYt/4z0nHjy1wvX3wW8oNX3O8q4TgKm AGegjNB/As9JzzmYer1lTwKGoOyyV2UYtArLngLMQ9lh64EVRQxZ3V5pje4V9zsVGBRl22QYrDXu e0HUvwD+K8NgXbe/lKOQqcAI178MuM0ovk16zqMVdjnNyL9g5E2DrTVlTP1RRvM3gIFG9RvC9RdK z/lHoo2yQQJgeFR0hbDsT6FUns544Icp456qpV+RYaAL5RJgepR+FWXzxfcdA6zRrr0SqKrAZKaS hOt/DbjXKH5Geo7bjW71iT8AvGLUzzXyfzfGNBBlPyymq7AAjAWeFK5/slE+AvhklC4At6KEZb9x 3cJo+9x5T8s+ERinFa012uzU0vuMuu9r6W3AXd2Yu5LIRGCE618E/D6l6rpu9Hk8MEEr2iQ9p1Wr n4wShJgPgCeMbh6g02jeB9wILASe1q4ZBHzBaDeRThukHghRdskoQF+NmlH+JJ0JqB1ijCkw72np jiOfx7JPQrkdYm6QYXBMH1V3qYlKEq7fhNLvw1CTeztK55rcJlz/s8XshGPwaeBELd8sXP961Bd4 Bsqo1u2bm6Tn7NbGeCHKMI6ZLz3nsajuT6gtfjxfpxr31lXhThkG8470a9mrtPp2uq4652np94FN Rr0uMM1a+jI6fVTvAMsrmLOy6VGBEa5fB3wOpctHaK9TgVOAxmN0MRXlwPpWBbefYuTHAj8tcu39 0nNuMMq+qqXfjoUl4mSSq/HbRlv9S3/ZqBumpXcB/zPqz9fSm2UY/Nuo1wWmCUBYdiPwHa3ck2Hw YQVzVjbVWGFmkW7YmewDfga8CNwHnB6VXyZcf7X0nAfLvG8pntE3gSXSc5an1Olf+hDh+i+jVieJ UiOxwBSiMQMgLLsFOEtr+7xWB8rQjdkgw0BXK40o1RWTZrDu0dKx0X4xylMOynZZVuZcVUyPCoz0 nA7gR8L1N6FWmQIqZtRGpwoSwF7gRek5WwCE658P3A9Y0TV3C9ffUOrWOlrZdIfdXuBhlCqaqZU/ myYs0RZaNzybUV7oNFqBt7T8BJJ2iW6zDAPGFKkDGE1yBTLtF0gKTCF6/4FWtsTYVVWVqtgw0nNW lHn9LmCOcP2bgKuAvsAtqNWqFGLVF7NGes4i4fpjgNfpFNbzi7QfD/TX8vtQMa40VkvPKWh5fWfW DuhCfg5Ju8nc5k/RxpZYuTR0gWkTlj0D5YgEeJca2S4xvcXTC4D0nKvpdNWXc2hqEiqSHROrhR0k bYAzhesPTmmvG61tKAE6PXoNRRnTg6OX6VvRhfB1GQa7tbyu5v6D8qNQpH4bsDVlbLrADACu0fK/ qOXqAr1MYCLip7AcI+48I78WIIpuv6mVN5NUPWntN0nP2So9p016ThtwEKU6RpIMOyAsuw9JVWiu INO19AYZBma0fbKWXi/DoEBX9tBpu4wDLozS2+jqx6o6vVFgYt+JKKON/pTvJ6kWzKc6LTg5XEtv MeruAF5DqbZVgH6IayTJoOHf4oSw7LNICuKTeqfCsj9BUnhN+yamPXqZc3JrLfwuJpnHklKIBaa+ lIuF67eQ3KW8HtlEMabhPCmlG/3JnhX5ZHaifDeLtLqlxpmcySQfuvnCstdH6WXaZ9iPMsJ1xpOM ZaXZL6DsqfcB3UO8A7WzrDm9T2DqG7dTOHSIEgUGIc5GyhatZJ1Rv4HkmZ/xKb08o5UPRa0UkuQT vY6uQVJTFc5D7fQ6SNpUN8ow2GVcq7sB2ugq2DGHUYfLdG6SYbCPDMhcYIRlJwWjcGg/Z1/yATBE zJxXT0Pf4o0P7pWcO39W4nuVHS+JGfPq6dMXOjpgzNyt9En0MUF877fDee3x1iPlo2beTOPxnwGh qzahuhUAjwCLpOeYKkDfIT2BUl1XkxT2+2QYXJ8yen0H+JYMgz2kY9o126mh38UkITBRYGwp5e1Q usNjwL/Ql3VRX2D35mUI0UB90wyOZmc19i+wa+NB+vTrnMA9re00RO3q6iRbVtYxeOzt1NXHS3od e96dRkPT6CN9v/HUIRr738Dg0bMRDSdQVzeAjsJh+ra8SfMpf5S3XNzFoSYsewhJVbhKhoEnLDtE HV4vRGXPprQFFTdrRklk2u4opoVkyMOTYbCfjEgc0RSWPQhlQ/SruMfymCrD4IXud1N7In+ILgzT ZRj8tYfvcSLwOzoPer0DjKv1VlrHVEltqBhMafZD99mR1QfvAXT1tYfiNkhZCMvuD1yLCtbORsXg Yi7PUljAEJgoztFaYV8fN8yg4XsV95TkLJS32+QaGQZPl9tZT5O50ftRJLL1Pq8V9cjqEjHdyG8D rpdhkJmhq5MLTGX0QR2diLdnYQ/2vRq1wsRe6nUyDNq712XP0Wt/W53TO+mNoYGcXkwuMDll0eM2 TPRbnGnAvaaDSVj2bOA0GQY1j7Lm9AzVWGG+jIrwphlH3wXuzvpD51RONXZJ7aizLFcIyx4O3CXD IN527kUdJAJAWPbFqBXnVmHZV6FO3K+I6oahzgYPAX7T017UnMqoxgpTQAniONRJ/AeFZRc72+IA P47SPwEWAAjLbgL+jPJ1NAF/EZZd6o/sc6pINQSmARAyDL6OOm45mmSoX+cDVDiC6D0+azI0arcS FSkG9fcgORlTbcfdXtR5jqOdnpPGO3QK8nzU33KsoutvgXIyoBorjP7FN6OEsph3sE6rq9fS8RmQ RTIMTgP+QPJsbk5GVENgjgMQlv0QcDnwBp0nxgaQ/O+6dmCUsOxHUGdj459kbI/a3Sksew3qjE5L 1pOVUx2VtBJljxxAhf3v0v4TZRnKmI25ObruLdTZkvcAZBgcEpY9E3BRu6TrZBisznqycvJYUk6Z 5KGBnLLIBSanLHKBySmLXGByyiIXmJyy+D/P9uGVPOu6DAAAACh6VFh0U29mdHdhcmUAAHja801M LsrPTU3JTFRwyyxKLc8vyi5WsAAAYBUIJ4KDNosAAAAASUVORK5CYII= --_004_C8B8517ADA90DB40A482797D59EB83896419FE83CED01MBXS08repl_--

3 2

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

11 Mar '19

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

3 5

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

11 Mar '19

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

3 3

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

27 Feb '19

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

2 3

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

26 Feb '19

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2 1

oVirt-shell command to move a disk
by Nicolas Ecarnot 16 Aug '16

16 Aug '16

Hello, I'm confused because though I'm using ovirt-shell to script many actions every day, and even after a large bunch of reading and testing, I can not find the correct syntax to move (offline/available) disks between storage domains. May you help me please? (oVirt 3.4.4) -- Nicolas Ecarnot

4 10

MAC spoofing for specific VMs
by Christopher Young 13 Mar '16

13 Mar '16

I'm working on some load-balancing solutions and they appear to require MAC spoofing. I did some searching and reading and as I understand it, you can disable the MAC spoofing protection through a few methods. I was wondering about the best manner to enable this for the VMs that require it and not across the board (if that is even possible). I'd like to just allow my load-balancer VMs to do what they need to, but keep the others untouched as a security mechanism. If anyone has any advice on the best method to handle this scenario, I would greatly appreciate it. It seems that this might turn into some type of feature request, though I'm not sure if this is something that has to be done at the Linux bridge level, the port level, or the VM level. Any explanations into that would also help in my education. Thanks, Chris

3 5

python floppy in RunOnce mode
by Giulio Casella 07 Jan '16

07 Jan '16

Hi, I'm trying to boot a vm with non persistent floppy using python ovirt sdk (the "RunOnce" way in administrator portal), but guest OS can't see floppy drive. The ultimate goal is to deploy floppy with sysprep unattend.xml file for windows 7 pools of vm. Here is a snippet of code I use: ------------------------------------------------- myvm = api.vms.get(name="vmname") content="This is file content!" f=params.File(name="foobar.txt",content=content) fs=params.Files() fs.add_file(f) payload=params.Payload() payload.set_type("floppy") payload.set_files(fs) payloads=params.Payloads() payloads.add_payload(payload) thevm=params.VM() thevm.set_payloads(payloads) action=params.Action(vm=thevm) myvm.start(action=action) xml = ParseHelper.toXml(action) print xml ------------------------------------------------- As you can see, for debugging purpose, I print my xml action, and I get: ------------------------------------------------- <action> <vm> <payloads> <payload type="floppy"> <files> <file> <name>foobar.txt</name> <content>This is file content</content> </file> </files> </payload> </payloads> </vm> </action> ------------------------------------------------- in the admin portal I can see my vm in "RunOnce" state, but no floppy is present... In fact in the vm process command line (ps -ef | grep qemu-kvm | grep vmname) I can't see -drive option referring to floppy (I only see 2 "-drive" options, referring to vm system disk and to a correctly mounted cdrom ISO) What I'm doing wrong? (The engine is RHEV-M version 3.4.1-0.31.el6ev) Thanks in advance, Giulio

3 11

Re: [ovirt-users] Error during hosted-engine-setup for 3.5.1 on F20 (Cannot add the host to cluster ... SSH has failed)
by Bob Doolittle 18 Dec '15

18 Dec '15

On 03/09/2015 07:12 AM, Simone Tiraboschi wrote: > > ----- Original Message ----- >> From: "Bob Doolittle" <bob(a)doolittle.us.com> >> To: "Simone Tiraboschi" <stirabos(a)redhat.com> >> Sent: Monday, March 9, 2015 12:02:49 PM >> Subject: Re: [ovirt-users] Error during hosted-engine-setup for 3.5.1 on F20 (Cannot add the host to cluster ... SSH >> has failed) >> >> On Mar 9, 2015 5:23 AM, "Simone Tiraboschi" <stirabos(a)redhat.com> wrote: >>> >>> >>> ----- Original Message ----- >>>> From: "Bob Doolittle" <bob(a)doolittle.us.com> >>>> To: "users-ovirt" <users(a)ovirt.org> >>>> Sent: Friday, March 6, 2015 9:21:20 PM >>>> Subject: [ovirt-users] Error during hosted-engine-setup for 3.5.1 on >> F20 (Cannot add the host to cluster ... SSH has >>>> failed) >>>> >>>> Hi, >>>> >>>> I'm following the instructions here: >> http://www.ovirt.org/Hosted_Engine_Howto >>>> My self-hosted install failed near the end: >>>> >>>> To continue make a selection from the options below: >>>> (1) Continue setup - engine installation is complete >>>> (2) Power off and restart the VM >>>> (3) Abort setup >>>> (4) Destroy VM and abort setup >>>> >>>> (1, 2, 3, 4)[1]: 1 >>>> [ INFO ] Engine replied: DB Up!Welcome to Health Status! >>>> Enter the name of the cluster to which you want to add the >> host >>>> (Default) [Default]: >>>> [ ERROR ] Cannot automatically add the host to cluster Default: Cannot >> add >>>> Host. Connecting to host via SSH has failed, verify that the host is >>>> reachable (IP address, routable address etc.) You may refer to the >>>> engine.log file for further details. >>>> [ ERROR ] Failed to execute stage 'Closing up': Cannot add the host to >>>> cluster Default >>>> [ INFO ] Stage: Clean up >>>> [ INFO ] Generating answer file >>>> '/var/lib/ovirt-hosted-engine-setup/answers/answers-20150306135624.conf' >>>> [ INFO ] Stage: Pre-termination >>>> [ INFO ] Stage: Termination >>>> >>>> I can ssh into the engine VM both locally and remotely. There is no >>>> /root/.ssh directory, however. Did I need to set that up somehow? >>> It's the engine that needs to open an SSH connection to the host calling >> it by its hostname. >>> So please be sure that you can SSH to the host from the engine using its >> hostname and not its IP address. >> >> I'm assuming this should be a password-less login (key-based >> authentication?). > Yes, it is. > >> As what user? > root OK, I see a couple of problems. First off, I didn't have my deploying-host hostname in the hosts map for my engine. After adding it to /etc/hosts (both hostname and FQDN), when I try to ssh from root@engine to root@host it is prompting me for a password. On my engine, ~root/.ssh does not contain any keys. On my host, ~root/.ssh has authorized_keys, and in it there is a key with the comment "ovirt-engine". It's possible that I inadvertently removed ~root/.ssh on engine while I was preparing the engine (I started to set up my own no-password logins and then thought better and cleaned up, not realizing that some prior setup affecting that directory had occurred). That would explain the second issue. How/when does the key for root@engine get populated to the host's ~root/.ssh/authenticated_keys during setup? -Bob > >> -Bob >> >>> Till hosted-engine hosts were simply identified by their IP address but >> than we had some bug report on side effects of that. >>> So now we generate and sign certs using host hostnames and so the engine >> should be able to correctly resolve them. >>>> When I log into the Administration portal, the engine VM does not appear >>>> under the Virtual machine view (it's empty). >>> It's cause the setup didn't complete. >>> >>>> I've attached what I think are the relevant logs. >>>> >>>> Also, when my host reboots, the ovirt-ha-broker and ovirt-ha-agent >> services >>>> do not come up automatically. I have to use systemctl to start them >>>> manually. >>> It's cause the setup didn't complete. >>> >>>> This is a fresh Fedora 20 machine installing a fresh copy of Ovirt >> 3.5.1. >>>> What's the cleanest approach to restore/complete sanity of my setup >> please? >>> First step is to clarify what went wrong in order to avoid it in the >> future. >>> Than, if you want a really sanity environment for production use I'd >> suggest to redeploy. >>> So >>> hosted-engine --vm-poweroff >>> empty the storage domain share and deploy again >>> >>>> Thanks, >>>> Bob >>>> >>>> >>>> I've linked 3 files to this email: >>>> server.log (12.4 MB) Dropbox https://db.tt/g5p09AaD >>>> vdsm.log (3.2 MB) Dropbox https://db.tt/P4572SUm >>>> ovirt-hosted-engine-setup-20150306123622-tad1fy.log (413 KB) Dropbox >>>> https://db.tt/XAM9ffhi >>>> Mozilla Thunderbird makes it easy to share large files over email. >>>> >>>> >>>> _______________________________________________ >>>> Users mailing list >>>> Users(a)ovirt.org >>>> http://lists.ovirt.org/mailman/listinfo/users >>>>

4 17

[RFI] oVirt 3.6 Planning
by s k 12 Nov '15

12 Nov '15

--_3cd0d8bb-5691-4f6b-93af-78e05dc9fe1a_ Content-Type: text/plain; charset="iso-8859-7" Content-Transfer-Encoding: quoted-printable On 12/09/14 09:22=2C Itamar Heim wrote:=0A= > With oVirt 3.5 nearing GA=2C time to ask for "what do you want to see in = =0A= > oVirt 3.6"?=0A= >=0A= > Thanks=2C=0A= > Itamar=0A= > _______________________________________________=0A= > Users mailing list=0A= > Users at ovirt.org=0A= > http://lists.ovirt.org/mailman/listinfo/users=0A= >=0A= > Performance metric similar to what VMware calls "CPU Ready" would be very u= seful if it was available in the VM details in the admin portal.=20 It would provide great visibility on VM's performance in an environment wit= h CPU overallocation. = --_3cd0d8bb-5691-4f6b-93af-78e05dc9fe1a_ Content-Type: text/html; charset="iso-8859-7" Content-Transfer-Encoding: quoted-printable <html> <head> <style></style></head> <body class=3D'hmmessage'><div dir=3D'ltr'><pre style=3D"white-space: pre-w= rap=3B">On 12/09/14 09:22=2C Itamar Heim wrote:=0A= &gt=3B<i> With oVirt 3.5 nearing GA=2C time to ask for "what do you want to= see in =0A= </i>&gt=3B<i> oVirt 3.6"?=0A= </i>&gt=3B<i>=0A= </i>&gt=3B<i> Thanks=2C=0A= </i>&gt=3B<i> Itamar=0A= </i>&gt=3B<i> _______________________________________________=0A= </i>&gt=3B<i> Users mailing list=0A= </i>&gt=3B<i> <a href=3D"http://lists.ovirt.org/mailman/listinfo/users">Use= rs at ovirt.org</a>=0A= </i>&gt=3B<i> <a href=3D"http://lists.ovirt.org/mailman/listinfo/users">htt= p://lists.ovirt.org/mailman/listinfo/users</a>=0A= </i>&gt=3B<i>=0A= </i>&gt=3B</pre><pre style=3D"white-space: pre-wrap=3B"><br></pre><pre styl= e=3D"white-space: pre-wrap=3B">Performance metric similar to what VMware ca= lls "CPU Ready" would be very useful if it was available in the VM details = in the admin portal.&nbsp=3B</pre><pre style=3D"white-space: pre-wrap=3B"><= br></pre><pre style=3D"white-space: pre-wrap=3B">It would provide great vis= ibility on VM's performance in an environment with CPU overallocation.</pre= ><pre style=3D"white-space: pre-wrap=3B"><br></pre> </div></body= > </html>= --_3cd0d8bb-5691-4f6b-93af-78e05dc9fe1a_--

3 3

Re: [ovirt-users] [RFI] oVirt 3.6 Planning
by Juan Pablo Lorier 07 Nov '15

07 Nov '15

+1 to iso upload from gui +1 to ceph support (if the way is via Cynder, then integrate Cynder in Ovirt as you did with neutron to get arround the lack of features in networking) I've been asking for several things (with their respective RFEs) and as versions go by without success, I'm asking again: - 1049994 [RFE] Allow choosing network interface for gluster domain traffic - 1049476 [RFE] Mix untagged and tagged Logical Networks on the same NIC - 1029489 [RFE] Export not exporting direct lun disk - 1051002 [RFE] ISO domain should be a simple NFS share containing ISOs

4 4

[RFI] oVirt 3.6 Planning
by Itamar Heim 05 Nov '15

05 Nov '15

With oVirt 3.5 nearing GA, time to ask for "what do you want to see in oVirt 3.6"? Thanks, Itamar

29 92

about LXC and ovirt
by Nathanaël Blanchet 20 Oct '15

20 Oct '15

This is a multi-part message in MIME format. --------------020605060407070503090903 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit Hi all, now rhel7 is out, it will become a part of the ovirt project in a near future. Given taht official LXC support aims to complete the KVM virtualization part, is LXC planned to be supported for linux VM by ovirt, like openvz is with proxmox? -- Nathanaël Blanchet Supervision réseau Pôle exploitation et maintenance Département des systèmes d'information 227 avenue Professeur-Jean-Louis-Viala 34193 MONTPELLIER CEDEX 5 Tél. 33 (0)4 67 54 84 55 Fax 33 (0)4 67 54 84 14 blanchet(a)abes.fr --------------020605060407070503090903 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> </head> <body bgcolor="#FFFFFF" text="#000000"> <font size="-1">Hi all,<br> <br> now rhel7 is out, it will become a part of the ovirt project in a near future. Given taht official LXC support aims to complete the KVM virtualization part, is LXC planned to  be supported for linux VM by ovirt, like openvz is with proxmox?<br> </font> <pre class="moz-signature" cols="72">-- Nathanaël Blanchet Supervision réseau Pôle exploitation et maintenance Département des systèmes d'information 227 avenue Professeur-Jean-Louis-Viala 34193 MONTPELLIER CEDEX 5 Tél. 33 (0)4 67 54 84 55 Fax 33 (0)4 67 54 84 14 <a class="moz-txt-link-abbreviated" href="mailto:blanchet@abes.fr">blanchet(a)abes.fr</a> </pre> </body> </html> --------------020605060407070503090903--

6 5

[Users] Cant assign Quotas to groups anymore?
by Maurice James 28 Sep '15

28 Sep '15

--_c1bf2036-7c19-43f7-bca5-b1f997d755b7_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable 3.4.0-0.13.rc.el6See the error below User admin failed to grant permission for Role QuotaConsumer on Quota Mobil= ePolicy to User/Group Non interactive user. = --_c1bf2036-7c19-43f7-bca5-b1f997d755b7_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html> <head> <style></style></head> <body class=3D'hmmessage'><div dir=3D'ltr'><div><span class=3D"gwt-InlineLa= bel">&nbsp=3B3.4.0-0.13.rc.el6</span></div><div>See the error below</div><d= iv><br></div><div><br></div>User admin failed to grant permission for Role = QuotaConsumer on Quota MobilePolicy to User/Group Non interactive user. = </div></body> </html>= --_c1bf2036-7c19-43f7-bca5-b1f997d755b7_--

6 15

Foreman: Add external provider (Failed with error PROVIDER_FAILURE and code 5050)
by Daniel Helgenberger 25 Sep '15

25 Sep '15

Hello, did anyone actually get this working in oVirt 3.5 / EL6 - Engine? I am trying this for two days now. Setup: Engine; EL6.5 Foreman; EL6.5 Foreman seems to do it's as I can use it to deploy hosts and also smart proxies are running fine. I have opened a BZ [1]; because this really can not work out of the box with EL6 plain vanilla packages. I wonder if this was ever tested... ? Java 7 used i n EL6 [4] does only support DH keys up to 1024byte. This is known issue in Foreman [2] as longer DH keys are now used by default in Foreman / PuppetCA. A dirty fix confirmed working is adding default DH parameters to the foreman cert; effectively disabling it [3]. So I got SSL working and I get beyond the authentication (entering wrong data gets me auth errors)- however, I am still not able to add the external provider. Pressing 'test' results in (Failed with error PROVIDER_FAILURE and code 5050) Sample engine.log 2014-10-28 23:49:40,860 ERROR [org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand] (ajp--127.0.0.1-8702-1) [6a3da4e7] Command org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand throw Vdc Bll exception. With error message VdcBLLException: PROVIDER_FAILURE (Failed with error PROVIDER_FAILURE and code 5050) I can't find any more hints in oVirt; access logs in Foreman are telling me API queries by the engine. Did I miss a crucial step in the foreman setup? How can I debug this issue? I am willing to upgrade openjdk; provided this does not break my engine... Thanks! [1] https://bugzilla.redhat.com/show_bug.cgi?id=1157749 [2] https://tickets.puppetlabs.com/browse/SERVER-17 [3] http://httpd.apache.org/docs/current/ssl/ssl_faq.html#javadh [4] java-1.7.0-openjdk-1.7.0.65-2.5.1.2.el6_5.x86_64 -- Daniel Helgenberger m box bewegtbild GmbH P: +49/30/2408781-22 F: +49/30/2408781-10 ACKERSTR. 19 D-10115 BERLIN www.m-box.de www.monkeymen.tv Geschäftsführer: Martin Retschitzegger / Michaela Göllner Handeslregister: Amtsgericht Charlottenburg / HRB 112767

6 10

R: PXE boot of a VM on vdsm don't read DHCP offer
by NUNIN Roberto 20 Aug '15

20 Aug '15

--_000_8C2CD99696B62B409EBEBFDF87C83FBF59B5604A10DENU1XMAIL02p_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Further info about this case: An already installed and running VM (Centos7) with static IPv4 assignment, = if changed to DHCP mode, do not acquire the IP address. In this case, tcpdump taken on the VM, do not show DHCP offer packets that = are instead seen on the host bond interface. Seems that something is filtering DHCP offers between host physical eth int= erfaces and VM virtio eth interface. Physical servers on the same VLAN keep DHCP offers and boot from PXE correc= tly. Roberto >Hi all >We are using oVirt engine 3.5.1-0.0 on Centos 6.6 >We are deploying two hosts with vdsm-4.16.10-8.gitc937927.el7.x86_64 >No hosted-engine, it run on a dedicates VM, outside oVirt. >Behavior: PXE boot of a VM, ends in timeout (0x4c106035), instead to accep= t the DHCP offer coming from DHCP server. >Tcpdump capture started on the vdsm host, bond0 interface shows clearly th= at DHCP offers reach the vdsm interfaces >three times before PXE client end= s in timeout. >Incoming DHCP offer is correctly tagged when it comes to the bond0 interfa= ce and forwarded to the bond0.bridge >interface. >PXE simply ignore it. PXE version is gPXE 0.9.7. >bond0.bridge interface is already setup with STP=3Doff and DELAY=3D0. >If we install a VM using command line boot parameters, VM install & run f= ine. The issue is only related to PXE process, >when it is expected to use = the DHCP offer. >I can provide tcpdump capture, but I've not attached to the email because = I'm quite new of the community and don't >know if it is allowed/correct. >On another host, under the same engine, running vdsm-4.16.12-7.gita30da75.= el6.x86_64 on Centos6.6, this behavior is >not happening, everything works = fine. >Any idea/suggestion/further investigation ? >Thanks for attention >Best regards Roberto Nunin Infrastructure Manager Italy Here are interfaces configs: eno1: DEVICE=3D"eno1" HWADDR=3D"38:63:bb:4a:47:b0" MASTER=3D"bond0" NM_CONTROLLED=3D"no" ONBOOT=3D"yes" SLAVE=3D"yes" eno2: DEVICE=3D"eno2" HWADDR=3D"38:63:bb:4a:47:b4" MASTER=3D"bond0" NM_CONTROLLED=3D"no" ONBOOT=3D"yes" SLAVE=3D"yes" bond0: BONDING_OPTS=3D"mode=3D4 miimon=3D100" DEVICE=3D"bond0" NM_CONTROLLED=3D"no" ONBOOT=3D"yes" TYPE=3D"Bond" bond0.3500: DEVICE=3Dbond0.3500 VLAN=3Dyes BRIDGE=3DDMZ3_DEV ONBOOT=3Dno MTU=3D1500 NM_CONTROLLED=3Dno HOTPLUG=3Dno DMZ3_DEV: DEVICE=3DDMZ3_DEV TYPE=3DBridge DELAY=3D0 STP=3Doff ONBOOT=3Dno MTU=3D1500 DEFROUTE=3Dno NM_CONTROLLED=3Dno HOTPLUG=3Dno ________________________________ Questo messaggio e' indirizzato esclusivamente al destinatario indicato e p= otrebbe contenere informazioni confidenziali, riservate o proprietarie. Qua= lora la presente venisse ricevuta per errore, si prega di segnalarlo immedi= atamente al mittente, cancellando l'originale e ogni sua copia e distruggen= do eventuali copie cartacee. Ogni altro uso e' strettamente proibito e potr= ebbe essere fonte di violazione di legge. This message is for the designated recipient only and may contain privilege= d, proprietary, or otherwise private information. If you have received it i= n error, please notify the sender immediately, deleting the original and al= l copies and destroying any hard copies. Any other use is strictly prohibit= ed and may be unlawful. --_000_8C2CD99696B62B409EBEBFDF87C83FBF59B5604A10DENU1XMAIL02p_ 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-micr= osoft-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=3D"Generator" content=3D"Microsoft Word 14 (filtered medium)"> <style></style> </head> <body lang=3D"IT" link=3D"blue" vlink=3D"purple"> <div class=3D"WordSection1"> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D">Further= info about this case:<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D"><o:p>&n= bsp;</o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D">An alre= ady installed and running VM (Centos7) with static IPv4 assignment, if&nbsp= ; changed to DHCP mode, do not acquire the IP address.<o:p></o:p></span></p= > <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D"><o:p>&n= bsp;</o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D">In this= case, tcpdump taken on the VM, do not show DHCP offer packets that are ins= tead seen on the host bond interface.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D">Seems t= hat something is filtering DHCP offers between host physical eth interfaces= and VM virtio eth interface.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D">Physica= l servers on the same VLAN keep DHCP offers and boot from PXE correctly.<o:= p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D"><o:p>&n= bsp;</o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D">Roberto= <o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D"><o:p>&n= bsp;</o:p></span></p> <div> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D;mso-fare= ast-language:IT"><o:p> </o:p></span></p> </div> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:35.4pt"><span lang=3D"EN-US" st= yle=3D"color:#1F497D">></span><span lang=3D"EN-US">Hi all<o:p></o:p></sp= an></p> <p class=3D"MsoNormal" style=3D"margin-left:35.4pt"><span lang=3D"EN-US"><o= :p> </o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:35.4pt"><span lang=3D"EN-US" st= yle=3D"color:#1F497D">></span><span lang=3D"EN-US">We are using oVirt en= gine 3.5.1-0.0 on Centos 6.6<o:p></o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:35.4pt"><span lang=3D"EN-US" st= yle=3D"color:#1F497D">></span><span lang=3D"EN-US">We are deploying two = hosts with vdsm-4.16.10-8.gitc937927.el7.x86_64<o:p></o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:35.4pt"><span lang=3D"EN-US" st= yle=3D"color:#1F497D">></span><span lang=3D"EN-US">No hosted-engine, it = run on a dedicates VM, outside oVirt.<o:p></o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:35.4pt"><span lang=3D"EN-US"><o= :p> </o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:35.4pt"><span lang=3D"EN-US" st= yle=3D"color:#1F497D">></span><span lang=3D"EN-US">Behavior: PXE boot of= a VM, ends in timeout (0x4c106035), instead to accept the DHCP offer comin= g from DHCP server.<o:p></o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:35.4pt"><span lang=3D"EN-US" st= yle=3D"color:#1F497D">></span><span lang=3D"EN-US">Tcpdump capture start= ed on the vdsm host, bond0 interface shows clearly that DHCP offers reach t= he vdsm interfaces <span style=3D"color:#1F497D">></span>three times before PXE client ends= in timeout.<o:p></o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:35.4pt"><span lang=3D"EN-US" st= yle=3D"color:#1F497D">></span><span lang=3D"EN-US">Incoming DHCP offer i= s correctly tagged when it comes to the bond0 interface and forwarded to th= e bond0.bridge <span style=3D"color:#1F497D">></span>interface.<o:p></o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:35.4pt"><span lang=3D"EN-US" st= yle=3D"color:#1F497D">></span><span lang=3D"EN-US">PXE simply ignore it.= PXE version is gPXE 0.9.7.<o:p></o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:35.4pt"><span lang=3D"EN-US" st= yle=3D"color:#1F497D">></span><span lang=3D"EN-US">bond0.bridge interfac= e is already setup with STP=3Doff and DELAY=3D0.<o:p></o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:35.4pt"><span lang=3D"EN-US"><o= :p> </o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:35.4pt"><span lang=3D"EN-US" st= yle=3D"color:#1F497D">></span><span lang=3D"EN-US">If we install a VM us= ing command  line boot parameters, VM install & run fine. The issu= e is only related to PXE process, <span style=3D"color:#1F497D">></span>when it is expected to use the DHC= P offer.<o:p></o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:35.4pt"><span lang=3D"EN-US"><o= :p> </o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:35.4pt"><span lang=3D"EN-US" st= yle=3D"color:#1F497D">></span><span lang=3D"EN-US">I can provide tcpdump= capture, but I’ve not attached to the email because I’m quite = new of the community and don’t <span style=3D"color:#1F497D">></span>know if it is allowed/correct.<o:p= ></o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:35.4pt"><span lang=3D"EN-US"><o= :p> </o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:35.4pt"><span lang=3D"EN-US" st= yle=3D"color:#1F497D">></span><span lang=3D"EN-US">On another host, unde= r the same engine, running vdsm-4.16.12-7.gita30da75.el6.x86_64 on Centos6.= 6, this behavior is <span style=3D"color:#1F497D">></span>not happening, everything works fi= ne.<o:p></o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:35.4pt"><span lang=3D"EN-US"><o= :p> </o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:35.4pt"><span lang=3D"EN-US" st= yle=3D"color:#1F497D">></span><span lang=3D"EN-US">Any idea/suggestion/f= urther investigation ?<o:p></o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:35.4pt"><span lang=3D"EN-US" st= yle=3D"color:#1F497D">></span><span lang=3D"EN-US">Thanks for attention<= o:p></o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:35.4pt"><span lang=3D"EN-US" st= yle=3D"color:#1F497D">></span><span lang=3D"EN-US">Best regards<o:p></o:= p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:35.4pt"><span lang=3D"EN-US"><o= :p> </o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:35.4pt"><span lang=3D"EN-US"><o= :p> </o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:35.4pt;text-autospace:none"><sp= an style=3D"font-size:10.0pt;font-family:Consolas;mso-fareast-language:IT">= Roberto Nunin<o:p></o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:35.4pt;text-autospace:none"><sp= an style=3D"font-size:10.0pt;font-family:Consolas;mso-fareast-language:IT">= Infrastructure Manager<o:p></o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:35.4pt;text-autospace:none"><sp= an style=3D"font-size:10.0pt;font-family:Consolas;mso-fareast-language:IT">= Italy<o:p></o:p></span></p> <p class=3D"MsoNormal" style=3D"margin-left:35.4pt"><span lang=3D"EN-US"><o= :p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">Here are interfaces configs:<o:= p></o:p></span></p> <p class=3D"MsoNormal"><b><span lang=3D"EN-US">eno1:<o:p></o:p></span></b><= /p> <p class=3D"MsoNormal"><span lang=3D"EN-US">DEVICE=3D"eno1"<o:p><= /o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">HWADDR=3D"38:63:bb:4a:47:b= 0"<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">MASTER=3D"bond0"<o:p>= </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">NM_CONTROLLED=3D"no"<= o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">ONBOOT=3D"yes"<o:p></= o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">SLAVE=3D"yes"<o:p></o= :p></span></p> <p class=3D"MsoNormal"><b>eno2:<o:p></o:p></b></p> <p class=3D"MsoNormal">DEVICE=3D"eno2"<o:p></o:p></p> <p class=3D"MsoNormal">HWADDR=3D"38:63:bb:4a:47:b4"<o:p></o:p></p= > <p class=3D"MsoNormal"><span lang=3D"EN-US">MASTER=3D"bond0"<o:p>= </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">NM_CONTROLLED=3D"no"<= o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">ONBOOT=3D"yes"<o:p></= o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">SLAVE=3D"yes"<o:p></o= :p></span></p> <p class=3D"MsoNormal"><b><span lang=3D"EN-US">bond0:<o:p></o:p></span></b>= </p> <p class=3D"MsoNormal"><span lang=3D"EN-US">BONDING_OPTS=3D"mode=3D4 m= iimon=3D100"<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">DEVICE=3D"bond0"<o:p>= </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">NM_CONTROLLED=3D"no"<= o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">ONBOOT=3D"yes"<o:p></= o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">TYPE=3D"Bond"<o:p></o= :p></span></p> <p class=3D"MsoNormal"><b><span lang=3D"EN-US">bond0.3500:<o:p></o:p></span= ></b></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">DEVICE=3Dbond0.3500<o:p></o:p><= /span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">VLAN=3Dyes<o:p></o:p></span></p= > <p class=3D"MsoNormal"><span lang=3D"EN-US">BRIDGE=3DDMZ3_DEV<o:p></o:p></s= pan></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">ONBOOT=3Dno<o:p></o:p></span></= p> <p class=3D"MsoNormal"><span lang=3D"EN-US">MTU=3D1500<o:p></o:p></span></p= > <p class=3D"MsoNormal"><span lang=3D"EN-US">NM_CONTROLLED=3Dno<o:p></o:p></= span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">HOTPLUG=3Dno<o:p></o:p></span><= /p> <p class=3D"MsoNormal"><b><span lang=3D"EN-US">DMZ3_DEV:<o:p></o:p></span><= /b></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">DEVICE=3DDMZ3_DEV<o:p></o:p></s= pan></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">TYPE=3DBridge<o:p></o:p></span>= </p> <p class=3D"MsoNormal"><span lang=3D"EN-US">DELAY=3D0<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">STP=3Doff<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">ONBOOT=3Dno<o:p></o:p></span></= p> <p class=3D"MsoNormal"><span lang=3D"EN-US">MTU=3D1500<o:p></o:p></span></p= > <p class=3D"MsoNormal"><span lang=3D"EN-US">DEFROUTE=3Dno<o:p></o:p></span>= </p> <p class=3D"MsoNormal"><span lang=3D"EN-US">NM_CONTROLLED=3Dno<o:p></o:p></= span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">HOTPLUG=3Dno<o:p></o:p></span><= /p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><o:p> </o:p></p> </div> <br> <hr> <font face=3D"Courier New" color=3D"Black" size=3D"2">Questo messaggio e' i= ndirizzato esclusivamente al destinatario indicato e potrebbe contenere inf= ormazioni confidenziali, riservate o proprietarie. Qualora la presente veni= sse ricevuta per errore, si prega di segnalarlo immediatamente al mittente, cancellando l'originale e ogni sua copia e dis= truggendo eventuali copie cartacee. Ogni altro uso e' strettamente proibito= e potrebbe essere fonte di violazione di legge.<br> <br> This message is for the designated recipient only and may contain privilege= d, proprietary, or otherwise private information. If you have received it i= n error, please notify the sender immediately, deleting the original and al= l copies and destroying any hard copies. Any other use is strictly prohibited and may be unlawful.<br> </font> </body> </html> --_000_8C2CD99696B62B409EBEBFDF87C83FBF59B5604A10DENU1XMAIL02p_--

6 30

MooseFS cluster as storage domain
by shimano 24 Jun '15

24 Jun '15

Hi everyone, I would like to create storage domain based on MooseFS cluster. The first idea was to do it by mount Posix compliant FS, but it doesn't like to mount (or i don't know how to do it). The next idea was to use NFS, but even that won't work. NFS causing Kernel crash and rebooting a Host when trying to create storage domain. I've checked everything I found on Google and all my NFS settings seems to be OK but it's still crashing. I know that MFS's issue have been taken here and it may be supported in future, but does anybody know how to get it working in oVirt 3.4 or 3.5? Or maybe somebody known problem with NFS and kernel panics on storage domain creating?

3 2

hosted-engine : how to shutdown hosts?
by Uwe Laverenz 22 Jun '15

22 Jun '15

Hi, just a minor problem I guess: I have a small test environment with 2 hosts and a hosted engine on a separate NFS3 share, all running CentOS7. The VMs are running from an iSCSI storage. When I want to shutdown the environment I: - shutdown VMs - enable global maintenance mode - "shutdown -h now" on the hosted engine vm - "shutdown -h now" on the hosts The problem: instead of shutting down, the hosts perform a reboot after a short while. Is this the expected behaviour or a known bug? How can I cleanly shutdown my OVirt-environment? Thank you, Uwe

5 6

hosted engine does not start correctly (CentOS 7.1, overt-engine 3.5.2)
by Haoyang Haven Liu 22 Jun '15

22 Jun '15

--Apple-Mail=_30E8FDCC-2248-490E-B934-CF7DF2FA1D68 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 Hello, I tried to follow <http://www.ovirt.org/Migrate_to_Hosted_Engine = <http://www.ovirt.org/Migrate_to_Hosted_Engine>> to migrate an existing = ovirt environment. I managed to complete the =E2=80=9Cengine-backup = =E2=80=94mode=3Drestore=E2=80=A6=E2=80=9D step, and the following = =E2=80=9Cengine-setup=E2=80=9D step appear to have completed. However, = the ovirt-engine service was not started successfully has errors: [root@ovirt ~]# systemctl status ovirt-engine ovirt-engine.service - oVirt Engine Loaded: loaded (/usr/lib/systemd/system/ovirt-engine.service; = enabled) Active: failed (Result: exit-code) since Mon 2015-05-25 22:26:12 PDT; = 43s ago Main PID: 15931 (code=3Dexited, status=3D1/FAILURE) May 25 22:26:11 ovirt.polysep.ucla.edu systemd[1]: Started oVirt Engine. May 25 22:26:12 ovirt.polysep.ucla.edu ovirt-engine.py[15931]: = 2015-05-25 22:26:12,269 ovirt-engine: ERROR run:532 Error: process = termina...code 1 May 25 22:26:12 ovirt.polysep.ucla.edu systemd[1]: ovirt-engine.service: = main process exited, code=3Dexited, status=3D1/FAILURE May 25 22:26:12 ovirt.polysep.ucla.edu systemd[1]: Unit = ovirt-engine.service entered failed state. Hint: Some lines were ellipsized, use -l to show in full. Additionally, /var/log/ovirt-engine/console.log complains =E2=80=9Ccannot = allocate memory=E2=80=9D. The VM engine has 4GB of memory, but = ovirt-engine engine seems to want ~11GB of memory, is that right? [root@ovirt ~]# cat /var/log/ovirt-engine/console.log=20 OpenJDK 64-Bit Server VM warning: INFO: = os::commit_memory(0x0000000412180000, 11250696192, 0) failed; = error=3D'Cannot allocate memory' (errno=3D12) # # There is insufficient memory for the Java Runtime Environment to = continue. # Native memory allocation (malloc) failed to allocate 11250696192 bytes = for committing reserved memory. # An error report file with more information is saved as: # /tmp/jvm-15974/hs_error.log [root@ovirt ~]# free -m total used free shared buff/cache = available Mem: 3791 123 3175 28 492 = 3428 Swap: 2559 0 2559 [root@ovirt ~]#=20 The hs_error.log is attached. Any help is appreciated. Haven --Apple-Mail=_30E8FDCC-2248-490E-B934-CF7DF2FA1D68 Content-Type: multipart/mixed; boundary="Apple-Mail=_9C9BD97B-7859-43CB-BDAB-F17C0E9F66D0" --Apple-Mail=_9C9BD97B-7859-43CB-BDAB-F17C0E9F66D0 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"">Hello,<div class=3D""><br class=3D""></div><div class=3D"">I = tried to follow <<a = href=3D"http://www.ovirt.org/Migrate_to_Hosted_Engine" = class=3D"">http://www.ovirt.org/Migrate_to_Hosted_Engine</a>> to = migrate an existing ovirt environment. I managed to complete the = =E2=80=9Cengine-backup =E2=80=94mode=3Drestore=E2=80=A6=E2=80=9D step, = and the following =E2=80=9Cengine-setup=E2=80=9D step appear to have = completed. However, the ovirt-engine service was not started = successfully has errors:</div><div class=3D""><br class=3D""></div><div = class=3D""><div class=3D"">[root@ovirt ~]# systemctl status = ovirt-engine</div><div class=3D"">ovirt-engine.service - oVirt = Engine</div><div class=3D"">   Loaded: loaded = (/usr/lib/systemd/system/ovirt-engine.service; enabled)</div><div = class=3D"">   Active: failed (Result: exit-code) since Mon = 2015-05-25 22:26:12 PDT; 43s ago</div><div class=3D""> Main PID: = 15931 (code=3Dexited, status=3D1/FAILURE)</div><div class=3D""><br = class=3D""></div><div class=3D"">May 25 22:26:11 <a = href=3D"http://ovirt.polysep.ucla.edu" = class=3D"">ovirt.polysep.ucla.edu</a> systemd[1]: Started oVirt = Engine.</div><div class=3D"">May 25 22:26:12 <a = href=3D"http://ovirt.polysep.ucla.edu" = class=3D"">ovirt.polysep.ucla.edu</a> ovirt-engine.py[15931]: 2015-05-25 = 22:26:12,269 ovirt-engine: ERROR run:532 Error: process termina...code = 1</div><div class=3D"">May 25 22:26:12 <a = href=3D"http://ovirt.polysep.ucla.edu" = class=3D"">ovirt.polysep.ucla.edu</a> systemd[1]: ovirt-engine.service: = main process exited, code=3Dexited, status=3D1/FAILURE</div><div = class=3D"">May 25 22:26:12 <a href=3D"http://ovirt.polysep.ucla.edu" = class=3D"">ovirt.polysep.ucla.edu</a> systemd[1]: Unit = ovirt-engine.service entered failed state.</div><div class=3D"">Hint: = Some lines were ellipsized, use -l to show in full.</div></div><div = class=3D""><br class=3D""></div><div class=3D"">Additionally, = /var/log/ovirt-engine/console.log complains =E2=80=9Ccannot allocate = memory=E2=80=9D. The VM engine has 4GB of memory, but ovirt-engine = engine seems to want ~11GB of memory, is that right?</div><div = class=3D""><br class=3D""></div><div class=3D""><div = class=3D"">[root@ovirt ~]# cat = /var/log/ovirt-engine/console.log </div><div class=3D"">OpenJDK = 64-Bit Server VM warning: INFO: os::commit_memory(0x0000000412180000, = 11250696192, 0) failed; error=3D'Cannot allocate memory' = (errno=3D12)</div><div class=3D"">#</div><div class=3D""># There is = insufficient memory for the Java Runtime Environment to = continue.</div><div class=3D""># Native memory allocation (malloc) = failed to allocate 11250696192 bytes for committing reserved = memory.</div><div class=3D""># An error report file with more = information is saved as:</div><div class=3D""># = /tmp/jvm-15974/hs_error.log</div><div class=3D""><div = class=3D"">[root@ovirt ~]# free -m</div><div class=3D"">    =           total        used =        free      shared =  buff/cache   available</div><div class=3D"">Mem:   =         3791         123   =      3175          28   =       492        3428</div><div = class=3D"">Swap:          2559     =       0        2559</div><div = class=3D"">[root@ovirt ~]# </div></div></div><div class=3D""><br = class=3D""></div><div class=3D"">The hs_error.log is attached.</div><div = class=3D""><br class=3D""></div><div class=3D"">Any help is = appreciated.</div><div class=3D""><br class=3D""></div><div = class=3D"">Haven</div><div class=3D""></div></body></html>= --Apple-Mail=_9C9BD97B-7859-43CB-BDAB-F17C0E9F66D0 Content-Disposition: attachment; filename=hs_error.log Content-Type: application/octet-stream; name="hs_error.log" Content-Transfer-Encoding: quoted-printable #=0A#=20There=20is=20insufficient=20memory=20for=20the=20Java=20Runtime=20= Environment=20to=20continue.=0A#=20Native=20memory=20allocation=20= (malloc)=20failed=20to=20allocate=2011250696192=20bytes=20for=20= committing=20reserved=20memory.=0A#=20Possible=20reasons:=0A#=20=20=20= 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3 3

All-In-One on CentOS 7.1
by Gianluca Cecchi 19 Jun '15

19 Jun '15

Hello, I'm trying to setup all in one 3.5.2.1 on CentOS 7.1 but it seems that the ovirtmgmt bridge has not been created and the host and storage domain parts failed to install. Some preliminary questions: - Is NetworkManager supported now in 3.5.2? Or should I disable it before engine setup? - Where should I found engine and host part setup network config files at the end if not in /etc/sysconfig/network-scripts? BTW: is network unified persistence feature, as described here: http://www.ovirt.org/Feature/NetworkReloaded configured as the default now or not? I see that from OS point of view both network and NetworkManager services are enabled (after engine-setup, I didn't check before it): [root@ovirt71 NetworkManager]# systemctl status network network.service - LSB: Bring up/down networking Loaded: loaded (/etc/rc.d/init.d/network) Active: active (exited) since Wed 2015-05-20 15:24:11 CEST; 14min ago Process: 1157 ExecStart=/etc/rc.d/init.d/network start (code=exited, status=0/SUCCESS) May 20 15:24:10 ovirt71.localdomain.local systemd[1]: Starting LSB: Bring up/down networking... May 20 15:24:11 ovirt71.localdomain.local network[1157]: Bringing up loopback interface: Could...o' May 20 15:24:11 ovirt71.localdomain.local network[1157]: Could not load file '/etc/sysconfig/ne...o' May 20 15:24:11 ovirt71.localdomain.local network[1157]: Could not load file '/etc/sysconfig/ne...o' May 20 15:24:11 ovirt71.localdomain.local network[1157]: Could not load file '/etc/sysconfig/ne...o' May 20 15:24:11 ovirt71.localdomain.local network[1157]: [ OK ] May 20 15:24:11 ovirt71.localdomain.local network[1157]: Bringing up interface eth0: [ OK ] May 20 15:24:11 ovirt71.localdomain.local systemd[1]: Started LSB: Bring up/down networking. Hint: Some lines were ellipsized, use -l to show in full. [root@ovirt71 NetworkManager]# systemctl status NetworkManager NetworkManager.service - Network Manager Loaded: loaded (/usr/lib/systemd/system/NetworkManager.service; enabled) Active: active (running) since Wed 2015-05-20 15:24:05 CEST; 14min ago Main PID: 768 (NetworkManager) CGroup: /system.slice/NetworkManager.service └─768 /usr/sbin/NetworkManager --no-daemon May 20 15:24:06 ovirt71.localdomain.local NetworkManager[768]: <info> Policy set 'eth0' (eth0) .... May 20 15:24:06 ovirt71.localdomain.local NetworkManager[768]: <info> (eth0): Activation: succe.... May 20 15:24:10 ovirt71.localdomain.local NetworkManager[768]: <info> startup complete May 20 15:24:11 ovirt71.localdomain.local NetworkManager[768]: <info> parsing /etc/sysconfig/ne.... May 20 15:24:11 ovirt71.localdomain.local NetworkManager[768]: <info> parsing /etc/sysconfig/ne.... May 20 15:24:11 ovirt71.localdomain.local NetworkManager[768]: <info> parsing /etc/sysconfig/ne.... May 20 15:24:11 ovirt71.localdomain.local NetworkManager[768]: <info> parsing /etc/sysconfig/ne.... May 20 15:24:16 ovirt71.localdomain.local NetworkManager[768]: <info> (;vdsmdummy;): carrier is OFF May 20 15:24:16 ovirt71.localdomain.local NetworkManager[768]: <info> (;vdsmdummy;): new Bridge...) May 20 15:24:16 ovirt71.localdomain.local NetworkManager[768]: <info> (;vdsmdummy;): exported a...3 Hint: Some lines were ellipsized, use -l to show in full. The host part failed to install during setup : [ ERROR ] The VDSM host was found in a failed state. Please check engine and bootstrap installation logs. [WARNING] Local storage domain not added because the VDSM host was not up. Please add it manually. After reboot [root@ovirt71 ~]# ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000 link/ether 52:54:00:fa:1e:b7 brd ff:ff:ff:ff:ff:ff inet 192.168.122.72/24 brd 192.168.122.255 scope global eth0 valid_lft forever preferred_lft forever inet6 fe80::5054:ff:fefa:1eb7/64 scope link valid_lft forever preferred_lft forever 3: bond0: <BROADCAST,MULTICAST,MASTER> mtu 1500 qdisc noop state DOWN link/ether 22:9e:ab:c2:99:30 brd ff:ff:ff:ff:ff:ff 4: ;vdsmdummy;: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN link/ether 42:76:96:46:b2:1f brd ff:ff:ff:ff:ff:ff engine setup log (in gzip format): https://drive.google.com/file/d/0BwoPbcrMv8mvV3E5U2Z5V2R0YnM/view?usp=shari… various log files are here to read (in tar gzip format): https://drive.google.com/file/d/0BwoPbcrMv8mvNFgzanBVMUt5aTQ/view?usp=shari… workflow of engine setup: [root@ovirt71 ~]# engine-setup [ INFO ] Stage: Initializing [ INFO ] Stage: Environment setup Configuration files: ['/etc/ovirt-engine-setup.conf.d/10-packaging-aio.conf', '/etc/ovirt-engine-setup.conf.d/10-packaging-jboss.conf', '/etc/ovirt-engine-setup.conf.d/10-packaging.conf'] Log file: /var/log/ovirt-engine/setup/ovirt-engine-setup-20150520151505-rtk8we.log Version: otopi-1.3.1 (otopi-1.3.1-1.el7) [ INFO ] Hardware supports virtualization [ INFO ] Stage: Environment packages setup [ INFO ] Stage: Programs detection [ INFO ] Stage: Environment setup [ INFO ] Stage: Environment customization --== PRODUCT OPTIONS ==-- Configure Engine on this host (Yes, No) [Yes]: Configure WebSocket Proxy on this host (Yes, No) [Yes]: --== PACKAGES ==-- [ INFO ] Checking for product updates... [ INFO ] No product updates found --== ALL IN ONE CONFIGURATION ==-- Configure VDSM on this host? (Yes, No) [No]: Yes Local storage domain path [/var/lib/images]: Local storage domain name [local_storage]: --== NETWORK CONFIGURATION ==-- Setup can automatically configure the firewall on this system. Note: automatic configuration of the firewall may overwrite current settings. Do you want Setup to configure the firewall? (Yes, No) [Yes]: [ INFO ] firewalld will be configured as firewall manager. Host fully qualified DNS name of this server [ovirt71.localdomain.local]: [WARNING] Failed to resolve ovirt71.localdomain.local using DNS, it can be resolved only locally [WARNING] Failed to resolve ovirt71.localdomain.local using DNS, it can be resolved only locally --== DATABASE CONFIGURATION ==-- Where is the Engine database located? (Local, Remote) [Local]: Setup can configure the local postgresql server automatically for the engine to run. This may conflict with existing applications. Would you like Setup to automatically configure postgresql and create Engine database, or prefer to perform that manually? (Automatic, Manual) [Automatic]: --== OVIRT ENGINE CONFIGURATION ==-- Engine admin password: Confirm engine admin password: [WARNING] Password is weak: it is based on a dictionary word Use weak password? (Yes, No) [No]: Yes Application mode (Virt, Gluster, Both) [Both]: --== PKI CONFIGURATION ==-- Organization name for certificate [localdomain.local]: --== APACHE CONFIGURATION ==-- Setup can configure the default page of the web server to present the application home page. This may conflict with existing applications. Do you wish to set the application as the default page of the web server? (Yes, No) [Yes]: Setup can configure apache to use SSL using a certificate issued from the internal CA. Do you wish Setup to configure that, or prefer to perform that manually? (Automatic, Manual) [Automatic]: --== SYSTEM CONFIGURATION ==-- Configure an NFS share on this server to be used as an ISO Domain? (Yes, No) [Yes]: Local ISO domain path [/var/lib/exports/iso]: Local ISO domain ACL - note that the default will restrict access to ovirt71.localdomain.local only, for security reasons [ovirt71.localdomain.local(rw)]: Local ISO domain name [ISO_DOMAIN]: --== MISC CONFIGURATION ==-- --== END OF CONFIGURATION ==-- [ INFO ] Stage: Setup validation [WARNING] Less than 16384MB of memory is available --== CONFIGURATION PREVIEW ==-- Application mode : both Firewall manager : firewalld Update Firewall : True Host FQDN : ovirt71.localdomain.local Engine database name : engine Engine database secured connection : False Engine database host : localhost Engine database user name : engine Engine database host name validation : False Engine database port : 5432 Engine installation : True NFS setup : True PKI organization : localdomain.local NFS mount point : /var/lib/exports/iso NFS export ACL : ovirt71.localdomain.local(rw) Configure VDSM on this host : True Local storage domain directory : /var/lib/images Configure local Engine database : True Set application as default page : True Configure Apache SSL : True Configure WebSocket Proxy : True Engine Host FQDN : ovirt71.localdomain.local Please confirm installation settings (OK, Cancel) [OK]: [ INFO ] Stage: Transaction setup [ INFO ] Stopping engine service [ INFO ] Stopping ovirt-fence-kdump-listener service [ INFO ] Stopping websocket-proxy service [ INFO ] Stage: Misc configuration [ INFO ] Stage: Package installation [ INFO ] Stage: Misc configuration [ INFO ] Initializing PostgreSQL [ INFO ] Creating PostgreSQL 'engine' database [ INFO ] Configuring PostgreSQL [ INFO ] Creating/refreshing Engine database schema [ INFO ] Creating CA [ INFO ] Configuring WebSocket Proxy [ INFO ] Generating post install configuration file '/etc/ovirt-engine-setup.conf.d/20-setup-ovirt-post.conf' [ INFO ] Stage: Transaction commit [ INFO ] Stage: Closing up [ INFO ] Restarting nfs services --== SUMMARY ==-- [WARNING] Less than 16384MB of memory is available SSH fingerprint: A5:E7:85:D5:6B:A9:1C:81:22:90:F3:ED:6C:B0:AD:5B Internal CA D6:0B:FA:EC:F1:D7:48:50:96:6E:E2:48:8E:87:39:13:0E:70:85:F8 Web access is enabled at: http://ovirt71.localdomain.local:80/ovirt-engine https://ovirt71.localdomain.local:443/ovirt-engine Please use the user "admin" and password specified in order to login --== END OF SUMMARY ==-- [ INFO ] Starting engine service [ INFO ] Restarting httpd [ INFO ] Waiting for VDSM host to become operational. This may take several minutes... [ ERROR ] The VDSM host was found in a failed state. Please check engine and bootstrap installation logs. [WARNING] Local storage domain not added because the VDSM host was not up. Please add it manually. [ INFO ] Stage: Clean up Log file is located at /var/log/ovirt-engine/setup/ovirt-engine-setup-20150520151505-rtk8we.log [ INFO ] Generating answer file '/var/lib/ovirt-engine/setup/answers/20150520152046-setup.conf' [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination [ INFO ] Execution of setup completed successfully Thanks in advance, Gianluca

3 9

[ovirt 3.5.1] Attach sysprep floppy from the API
by Guillaume Penin 19 Jun '15

19 Jun '15

Hi, I would like to attach a sysprep floppy to a Windows VM. Currently, I am able to configure the sysprep custom script from the API : PUT https://HOSTNAME/api/vms/{id} <vm> <initialization> <custom_script>{my content}</custom_script> </initialization> </vm> After that, when I start the VM from the Web UI in RunOnce mode, I can attach the sysprep floppy to the VM. But how can I attach the sysprep floppy and start the VM in RunOnce mode from the API ? Regards,

3 2

gluster storage ( wanted / supported / recommended configuration )
by paf1＠email.cz 19 Jun '15

19 Jun '15

This is a multi-part message in MIME format. --------------090001020909070106000305 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Hello dears, is anybody here for serious storage conversation ?? I've got any ideas and a lot of errors - gluster filesystem concept checking let me know, will sent diagram and questions .... regs. Pavel --------------090001020909070106000305 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> </head> <body text="#000066" bgcolor="#FFFFFF"> Hello dears, <br> <br> is anybody here for serious storage conversation ??<br> I've got any ideas and a lot of errors - gluster filesystem concept checking<br> <br> let me know, will sent diagram and questions ....<br> <br> regs.<br> Pavel<br> </body> </html> --------------090001020909070106000305--

2 1

Import KVM images to oVirt 3.5
by Bloemen, Jurriën 19 Jun '15

19 Jun '15

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2 1

solaris 11
by Koen Vanoppen 19 Jun '15

19 Jun '15

Dear All, Little question. Is it possible to install the ovirt guest agent on a solaris11 vm? If so, how... :-) Kind regards, Koen

4 3

How to backup/restore the rhevm-VM in hosted-engine ?
by xiec.fnst＠cn.fujitsu.com 19 Jun '15

19 Jun '15

--_000_EE4D679B9474414187D2E27D8B6890F6931BF6G08CNEXMBPEKD03g0_ Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 SGksQWxsDQogICAgICAgICBBcyB0aGUgbWF1dWFsLCBJIGNhbqGvdCBmaW5kIGFueXdheSB0byBi YWNrdXAvcmVzdG9yZSB0aGUgcmhldm0tVk0gaW4gdGhlIGhvc3RlZC1lbmdpbmUuIFRoZSBJIGp1 c3QgdHJ5IHRvIGJhY2t1cCB0aGUgc3RvcmFnZSBvZiByaGV2bS1WTSAodXNpbmcgY3AgqENwcmYg IHRvIG1ha2UgYSBjb3B5IG9mIGZvbGRlcikuIFRoZW4gSSBtYWtlIHNvbWUgY2hhbmdlIGFuZCBy ZXBsYWNlIHRoZSBvcmlnaW4gUkhFVk0tVk0gY29udGVudCB3aXRoIG15IGJhY2t1cCBmb2xkZXIg KG9mIGNvdXJzZSBJIHNodXRkb3duIHRoZSByaGV2bS12bSBmaXJzdCkuICBBdCBsYXN0IHRoZSB2 bSBjYW4gYmUgdXAsYnV0IHRoZSBzdGF0dXMgaXMgTk9UIGhlYWx0aCBidXQgYXMgYmVsb3c6DQoN Cj09PT09PT09PT09PT09PT09PT09DQpTdGF0dXMgdXAtdG8tZGF0ZSAgICAgICAgICAgICAgICAg IDogRmFsc2UNCkhvc3RuYW1lICAgICAgICAgICAgICAgICAgICAgICAgICAgOiAxOTMuMTY4LjE5 NS4yNDgNCkhvc3QgSUQgICAgICAgICAgICAgICAgICAgICAgICAgICAgOiAxDQpFbmdpbmUgc3Rh dHVzICAgICAgICAgICAgICAgICAgICAgIDogdW5rbm93biBzdGFsZS1kYXRhDQpTY29yZSAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgIDogMjQwMA0KTG9jYWwgbWFpbnRlbmFuY2UgICAgICAg ICAgICAgICAgICA6IEZhbHNlDQpIb3N0IHRpbWVzdGFtcCAgICAgICAgICAgICAgICAgICAgIDog MTQwOTc0MzQ2MQ0KRXh0cmEgbWV0YWRhdGEgKHZhbGlkIGF0IHRpbWVzdGFtcCk6DQogICAgICAg ICBtZXRhZGF0YV9wYXJzZV92ZXJzaW9uPTENCiAgICAgICAgIG1ldGFkYXRhX2ZlYXR1cmVfdmVy c2lvbj0xDQogICAgICAgICB0aW1lc3RhbXA9MTQwOTc0MzQ2MSAoV2VkIFNlcCAgMyAwNzoyNDoy MSAyMDE0KQ0KICAgICAgICAgaG9zdC1pZD0xDQogICAgICAgICBzY29yZT0yNDAwDQogICAgICAg ICBtYWludGVuYW5jZT1GYWxzZQ0KICAgICAgICAgc3RhdGU9RW5naW5lVXANCg0KPT09PT09PT09 PT09PT09PT09PT09PT09PT09PT0NCg0KU28gYXJlIHRoZXJlIHNvbWUgcHJvcGVyIHdheSB0byBi YWNrdXAgdGhlIHJoZXZtLXZtPw0K --_000_EE4D679B9474414187D2E27D8B6890F6931BF6G08CNEXMBPEKD03g0_ Content-Type: text/html; charset="gb2312" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-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=3Dgb2312"> <meta name=3D"Generator" content=3D"Microsoft Word 14 (filtered medium)"> <style></style> </head> <body lang=3D"ZH-CN" link=3D"blue" vlink=3D"purple" style=3D"text-justify-t= rim:punctuation"> <div class=3D"WordSection1"> <p class=3D"MsoNormal"><span lang=3D"EN-US">Hi,All<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">     &= nbsp;   As the mauual, I can=A1=AFt find anyway to backup/restore= the rhevm-VM in the hosted-engine. The I just try to backup the storage of= rhevm-VM (using cp =A8Cprf  to make a copy of folder). Then I make so= me change and replace the origin RHEVM-VM content with my backup folder (of course I shu= tdown the rhevm-vm first).  At last the vm can be up,but the status is <b>NOT</b> health but as below:<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">Status up-to-date  &n= bsp;           &nbsp= ;   : False<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">Hostname   &nbsp= ;            &n= bsp;          : 193.168.195.24= 8<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">Host ID    =             &nb= sp;           : 1<o:p></o= :p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">Engine status   =             &nb= sp;      : unknown stale-data<o:p></o:p></span></p= > <p class=3D"MsoNormal"><span lang=3D"EN-US">Score    &n= bsp;           &nbsp= ;             := 2400<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">Local maintenance  &n= bsp;           &nbsp= ;   : False<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">Host timestamp  &nbsp= ;             &= nbsp;    : 1409743461<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">Extra metadata (valid at timest= amp):<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">     &= nbsp;   metadata_parse_version=3D1<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">     &= nbsp;   metadata_feature_version=3D1<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">     &= nbsp;   timestamp=3D1409743461 (Wed Sep  3 07:24:21 2014)<o:= p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">     &= nbsp;   host-id=3D1<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">     &= nbsp;   score=3D2400<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">     &= nbsp;   maintenance=3DFalse<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">     &= nbsp;   state=3DEngineUp<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D<o:p></o:p></span>= </p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">So are there some proper way to= backup the rhevm-vm? <o:p></o:p></span></p> </div> </body> </html> --_000_EE4D679B9474414187D2E27D8B6890F6931BF6G08CNEXMBPEKD03g0_--

6 7

Just for info: ovirt-guest-agent on Debian 8 Jessie is buggy.
by Arman Khalatyan 16 Jun '15

16 Jun '15

The current debian has an bug the python script does not have exec flag so daemon shows as running but it does nothing. to fix it simply: chmod +x /usr/share/ovirt-guest-agent/ovirt-guest-agent.py systemctl restart ovirt-guest-agent *********************************************************** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte 16, 14482 Potsdam, Germany ***********************************************************

2 1

[ANN] oVirt 3.5.3 Second Release Candidate is now available for testing
by Sandro Bonazzola 16 Jun '15

16 Jun '15

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 The oVirt team is pleased to announce that the 3.5.3 Second Release Candidate is now available for testing as of May 28th 2015. The release candidate is available now for Fedora 20, Red Hat Enterprise Linux 6.6, CentOS 6.6 (or similar) and Red Hat Enterprise Linux 7.1, CentOS 7.1 (or similar). This release of oVirt includes numerous bug fixes and one CVE fix for the VENOM Vulnerability. See the release notes [1] for a list of the new features and bugs fixed. Please refer to release notes [1] for Installation / Upgrade instructions. A new oVirt Live ISO is already available as well[2]. Please note that mirrors[3] may need usually one day before being synchronized. Please refer to the release notes for known issues in this release. [1] http://www.ovirt.org/OVirt_3.5.3_Release_Notes [2] http://resources.ovirt.org/pub/ovirt-3.5-pre/iso/ [3] http://www.ovirt.org/Repository_mirrors#Current_mirrors - -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJVZrrzAAoJEHw3u57E4QAOnX4QAMFi+d4Vq5jnZ0e+LaD1vB9R GmT+k21q6vybjIvovPh7q6StCtPS0sg15BoH5JTmTfl5IWL01qMsFvw/G32PIjZI u3mm2Z3evbxPg9qsqJPyJm/jAlRHv/L6ntLJaJBDPDSO6Y0iqiHTVUQG16easW3L ZnUC2IM5TpHuU3PcgVp8zY9gqFqQWnnsA8deJXBvif9J8RdSf7DnkFha9/Ei3v0E 1btkzt0XVS3Cate8pEaTT8zSoE/tOBBS/D65HsnnZdD13RAxYkolzuPvT+7BlmUO QMhyIE7msWex048HrcDVTEDLrkYF2SpAmYix3sA2O9+AIujenpICHJ8JyxAc+BmJ scsvv99iDLU3wkpMwKiIABj7nE8gIiUbyZBNaxsxQJ0jurLZGHGIhQGLAJ2q/rd7 MTkcDXOBOZHEadqs87mSEzHt1pQCmZ40KSJCvyWbqa7vFv6kyOgOs3PldoizsOyV Z1DlDmfMM8hs/6LOP/Mr/4p/l3JgS3gbOy34L2q9J/B+BX/XU7H2bOk6GTEMVPOn av7m2kDs8DlQJzSqZAURZNt6XTnGGw05THOBWD8NmHuvlVZsSF1mxKb0BC+LpRcs QmLGAtT12Y2Wnq1xwzcRav9+wiIeEYTVJCbyohMLyqTHqPgRstpeF3JulpqILo5I rHhGapreYDlzy06Ki7X7 =pUqF -----END PGP SIGNATURE-----

2 1

Re: [ovirt-users] Bug in Snapshot Removing
by Soeren Malchow 11 Jun '15

11 Jun '15

--_000_D1916735D978soerenmalchowmconnet_ Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable Small addition again: This error shows up in the log while removing snapshots WITHOUT rendering t= he Vms unresponsive =97 Jun 01 01:33:45 mc-dc3ham-compute-02-live.mc.mcon.net libvirtd[1657]: Timed= out during operation: cannot acquire state change lock Jun 01 01:33:45 mc-dc3ham-compute-02-live.mc.mcon.net vdsm[6839]: vdsm vm.V= m ERROR vmId=3D`56848f4a-cd73-4eda-bf79-7eb80ae569a9`::Error getting block = job info Traceback= (most recent call last): File "/= usr/share/vdsm/virt/vm.py", line 5759, in queryBlockJobs=85 =97 From: Soeren Malchow <soeren.malchow(a)mcon.net<mailto:soeren.malchow@mcon.ne= t>> Date: Monday 1 June 2015 00:56 To: "libvirt-users(a)redhat.com<mailto:libvirt-users@redhat.com>" <libvirt-us= ers(a)redhat.com<mailto:libvirt-users@redhat.com>>, users <users(a)ovirt.org<ma= ilto:users@ovirt.org>> Subject: [ovirt-users] Bug in Snapshot Removing Dear all I am not sure if the mail just did not get any attention between all the ma= ils and this time it is also going to the libvirt mailing list. I am experiencing a problem with VM becoming unresponsive when removing Sna= pshots (Live Merge) and i think there is a serious problem. Here are the previous mails, http://lists.ovirt.org/pipermail/users/2015-May/033083.html The problem is on a system with everything on the latest version, CentOS 7.= 1 and ovirt 3.5.2.1 all upgrades applied. This Problem did NOT exist before upgrading to CentOS 7.1 with an environme= nt running ovirt 3.5.0 and 3.5.1 and Fedora 20 with the libvirt-preview rep= o activated. I think this is a bug in libvirt, not ovirt itself, but i am not sure. The = actual file throwing the exception is in VDSM (/usr/share/vdsm/virt/vm.py, = line 697). We are very willing to help, test and supply log files in anyway we can. Regards Soeren --_000_D1916735D978soerenmalchowmconnet_ Content-Type: text/html; charset="Windows-1252" Content-ID: <9FBCF9D40986EE4C94B0FC8E1FE85212(a)liquidcampaign.com> Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3DWindows-1= 252"> </head> <body style=3D"word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-lin= e-break: after-white-space; color: rgb(0, 0, 0); font-size: 14px; font-fami= ly: Calibri, sans-serif;"> <div>Small addition again:</div> <div><br> </div> <div>This error shows up in the log while removing snapshots WITHOUT render= ing the Vms unresponsive</div> <div><br> </div> <div>=97</div> <div> <div>Jun 01 01:33:45 mc-dc3ham-compute-02-live.mc.mcon.net libvirtd[1657]: = Timed out during operation: cannot acquire state change lock</div> <div>Jun 01 01:33:45 mc-dc3ham-compute-02-live.mc.mcon.net vdsm[6839]: vdsm= vm.Vm ERROR vmId=3D`56848f4a-cd73-4eda-bf79-7eb80ae569a9`::Error getting b= lock job info</div> <div>                    =                     &nbsp= ;                     &nb= sp;   Traceback (most recent call last):</div> <div>                    =                     &nbsp= ;                     &nb= sp;     File "/usr/share/vdsm/virt/vm.py", line 5759, i= n queryBlockJobs=85</div> </div> <div><br> </div> <div>=97</div> <div><br> </div> <div><br> </div> <div><br> </div> <span id=3D"OLK_SRC_BODY_SECTION"> <div style=3D"font-family:Calibri; font-size:11pt; text-align:left; color:b= lack; BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; PADDING-BOTTOM:= 0in; PADDING-LEFT: 0in; PADDING-RIGHT: 0in; BORDER-TOP: #b5c4df 1pt solid;= BORDER-RIGHT: medium none; PADDING-TOP: 3pt"> <span style=3D"font-weight:bold">From: </span>Soeren Malchow <<a href=3D= "mailto:soeren.malchow@mcon.net">soeren.malchow(a)mcon.net</a>><br> <span style=3D"font-weight:bold">Date: </span>Monday 1 June 2015 00:56<br> <span style=3D"font-weight:bold">To: </span>"<a href=3D"mailto:libvirt= -users(a)redhat.com">libvirt-users(a)redhat.com</a>" <<a href=3D"mailto= :libvirt-users@redhat.com">libvirt-users(a)redhat.com</a>>, users <<a h= ref=3D"mailto:users@ovirt.org">users(a)ovirt.org</a>><br> <span style=3D"font-weight:bold">Subject: </span>[ovirt-users] Bug in Snaps= hot Removing<br> </div> <div><br> </div> <div> <div style=3D"word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line= -break: after-white-space; color: rgb(0, 0, 0); font-size: 14px; font-famil= y: Calibri, sans-serif;"> <div>Dear all</div> <div><br> </div> <div>I am not sure if the mail just did not get any attention between all t= he mails and this time it is also going to the libvirt mailing list.</div> <div><br> </div> <div>I am experiencing a problem with VM becoming unresponsive when removin= g Snapshots (Live Merge) and i think there is a serious problem.</div> <div><br> </div> <div>Here are the previous mails,</div> <div><br> </div> <div><a href=3D"http://lists.ovirt.org/pipermail/users/2015-May/033083.html= ">http://lists.ovirt.org/pipermail/users/2015-May/033083.html</a></div> <div><br> </div> <div>The problem is on a system with everything on the latest version, Cent= OS 7.1 and ovirt 3.5.2.1 all upgrades applied.</div> <div><br> </div> <div>This Problem did NOT exist before upgrading to CentOS 7.1 with an envi= ronment running ovirt 3.5.0 and 3.5.1 and Fedora 20 with the libvirt-previe= w repo activated.</div> <div><br> </div> <div>I think this is a bug in libvirt, not ovirt itself, but i am not sure.= The actual file throwing the exception is in VDSM (/usr/share/vdsm/virt/vm= .py, line 697).</div> <div><br> </div> <div>We are very willing to help, test and supply log files in anyway we ca= n. </div> <div><br> </div> <div>Regards</div> <div>Soeren </div> <div><br> </div> </div> </div> </span> </body> </html> --_000_D1916735D978soerenmalchowmconnet_--

3 11

[Users] Compiling ovirt-guest-agent on FreeBSD
by Karli Sjöberg 11 Jun '15

11 Jun '15

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6 10

Why not bond0
by 肖力 08 Jun '15

08 Jun '15

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4 6

Multiple NICs on hosted engine?
by Chris Adams 06 Jun '15

06 Jun '15

I have installed the first node of a new oVirt 3.5 setup with a hosted engine VM. I have multiple networks: one public-accessible and one private (with storage, iDRAC/IPMI, etc.). I set the engine VM up on the public LAN, but now realize that it can't access the power control. I tried to add a second NIC to the engine VM through the web interface, but of course that doesn't work (because it isn't really managed there). How can I add a second NIC to the hosted engine VM? -- Chris Adams <cma(a)cmadams.net>

4 8

win 2008 kvm import
by Grant Pasley 05 Jun '15

05 Jun '15

hi all, i am going to migrate a production windows 2008 image that is currently running on kvm over to ovirt 3.5.2 this weekend. are there any tips, any do's and dont's i should be aware of before doing this? should i install the windows guest tools before moving over or once done? what about having to install the virtio drivers when doing and new windows vm in order to see the disks, how is this achieved with an already created kvm image? -- thanks and regards, grant pasley. --- This email has been checked for viruses by Avast antivirus software. http://www.avast.com

3 4

ovirt 3.5 vm startup
by Grant Pasley 04 Jun '15

04 Jun '15

hi all, i have ovirt 3.5.2 allinone running on centos 6.6 and have noticed that when i reboot the physical host server the vm's do not start up again automatically, i have to start them manually. i have worked with kvm and vm manager to date and know where to set the auto start there, but cannot seem to find this option in ovirt? -- thanks and regards, grant pasley. --- This email has been checked for viruses by Avast antivirus software. http://www.avast.com

3 2

Live Merge vanished after upgrade to 3.5.2.1
by Soeren Malchow 03 Jun '15

03 Jun '15

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3 3

Expand the OS disk windows 2003 crash the VM
by Punit Dambiwal 03 Jun '15

03 Jun '15

Hi, I have created one VM with windows 2003 standard R2....with 3GB disk space...after installation i have installed all the drivers and shutdown the VM and expand the disk....after expand the disk VM cannot come up... Reproduce the problem :- 1. Create the windows 2003 VM 2. Disk will be IDE... 3. Install it via cd-rom.. 4. Installed successfully...now install the virtio drivers... 5. shutdown the VM... 6. Edit the Vm disk and increase the disk space... 7. Run the VM... 8. VM cannot boot up... [image: Inline image 1] Thanks, Punit

2 3

oVirt Instability with Dell Compellent via iSCSI/Multipath
by Chris Jones - BookIt.com Systems Administrator 02 Jun '15

02 Jun '15

--------------090603010402080805030904 Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 7bit Engine: oVirt Engine Version: 3.5.2-1.el7.centos Nodes: oVirt Node - 3.5 - 0.999.201504280931.el7.centos Remote storage: Dell Compellent SC8000 Storage setup: 2 nics connected to the Compellent. Several domains backed by LUNs. Several VM disk using direct LUN. Networking: Dell 10 Gb/s switches I've been struggling with oVirt completely falling apart due to storage related issues. By falling apart I mean most to all of the nodes suddenly losing contact with the storage domains. This results in an endless loop of the VMs on the failed nodes trying to be migrated and remigrated as the nodes flap between response and unresponsive. During these times, engine.log looks like this. 2015-05-19 03:09:42,443 WARN [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-50) domain c46adffc-614a-4fa2-9d2d-954f174f6a39:db_binlog_1 in problem. vds: blade6c1.ism.ld 2015-05-19 03:09:42,560 WARN [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-38) domain 0b1d36e4-7992-43c7-8ac0-740f7c2cadb7:ovirttest1 in problem. vds: blade2c1.ism.ld 2015-05-19 03:09:45,497 WARN [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-24) domain 05c8fa9c-fcbf-4a17-a3c6-011696a1b9a2:ovirttest2 in problem. vds: blade3c2.ism.ld 2015-05-19 03:09:51,713 WARN [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-46) domain b050c455-5ab1-4107-b055-bfcc811195fc:os_data_1 in problem. vds: blade4c2.ism.ld 2015-05-19 03:09:57,647 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-13) Domain c46adffc-614a-4fa2-9d2d-954f174f6a39:db_binlog_1 recovered from problem. vds: blade6c1.ism.ld 2015-05-19 03:09:57,782 WARN [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-6) domain 26929b89-d1ca-4718-90d6-b3a6da585451:generic_data_1 in problem. vds: blade2c1.ism.ld 2015-05-19 03:09:57,783 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-6) Domain 0b1d36e4-7992-43c7-8ac0-740f7c2cadb7:ovirttest1 recovered from problem. vds: blade2c1.ism.ld 2015-05-19 03:10:00,639 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-31) Domain c46adffc-614a-4fa2-9d2d-954f174f6a39:db_binlog_1 recovered from problem. vds: blade4c1.ism.ld 2015-05-19 03:10:00,703 WARN [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-17) domain 64101f40-0f10-471d-9f5f-44591f9e087d:logging_1 in problem. vds: blade1c1.ism.ld 2015-05-19 03:10:00,712 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-4) Domain 05c8fa9c-fcbf-4a17-a3c6-011696a1b9a2:ovirttest2 recovered from problem. vds: blade3c2.ism.ld 2015-05-19 03:10:06,931 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-48) Domain 05c8fa9c-fcbf-4a17-a3c6-011696a1b9a2:ovirttest2 recovered from problem. vds: blade4c2.ism.ld 2015-05-19 03:10:06,931 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-48) Domain 05c8fa9c-fcbf-4a17-a3c6-011696a1b9a2:ovirttest2 has recovered from problem. No active host in the DC is reporting it as problematic, so clearing the domain recovery timer. 2015-05-19 03:10:06,932 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-48) Domain b050c455-5ab1-4107-b055-bfcc811195fc:os_data_1 recovered from problem. vds: blade4c2.ism.ld 2015-05-19 03:10:06,933 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-48) Domain b050c455-5ab1-4107-b055-bfcc811195fc:os_data_1 has recovered from problem. No active host in the DC is reporting it as problematic, so clearing the domain recovery timer. 2015-05-19 03:10:09,929 WARN [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-16) domain b050c455-5ab1-4107-b055-bfcc811195fc:os_data_1 in problem. vds: blade3c1.ism.ld My troubleshooting steps so far: 1. Tailing engine.log for "in problem" and "recovered from problem" 2. Shutting down all the VMs. 3. Shutting down all but one node. 4. Bringing up one node at a time to see what the log reports. When only one node is active everything is fine. When a second node comes up, I begin to see the log output as shown above. I've been struggling with this for over a month. I'm sure others have used oVirt with a Compellent and encountered (and worked around) similar problems. I'm looking for some help in figuring out if it's oVirt or something that I'm doing wrong. We're close to giving up on oVirt completely because of this. P.S. I've tested via bare metal and Proxmox with the Compellent. Not at the same scale but it seems to work fine there. -- This email was Virus checked by UTM 9. For issues please contact the Windows Systems Admin. --------------090603010402080805030904 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: 8bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> </head> <body bgcolor="#FFFFFF" text="#000000"> Engine: <meta http-equiv="content-type" content="text/html; charset=utf-8"> oVirt Engine Version: 3.5.2-1.el7.centos<br> Nodes: oVirt Node - 3.5 - 0.999.201504280931.el7.centos<br> Remote storage: Dell Compellent SC8000<br> Storage setup: 2 nics connected to the Compellent. Several domains backed by LUNs. Several VM disk using direct LUN.<br> Networking: Dell 10 Gb/s switches<br> <br> I've been struggling with oVirt completely falling apart due to storage related issues. By falling apart I mean most to all of the nodes suddenly losing contact with the storage domains. This results in an endless loop of the VMs on the failed nodes trying to be migrated and remigrated as the nodes flap between response and unresponsive. During these times, engine.log looks like this.<br> <br> 2015-05-19 03:09:42,443 WARN [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-50) domain c46adffc-614a-4fa2-9d2d-954f174f6a39:db_binlog_1 in problem. vds: blade6c1.ism.ld<br> 2015-05-19 03:09:42,560 WARN [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-38) domain 0b1d36e4-7992-43c7-8ac0-740f7c2cadb7:ovirttest1 in problem. vds: blade2c1.ism.ld<br> 2015-05-19 03:09:45,497 WARN [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-24) domain 05c8fa9c-fcbf-4a17-a3c6-011696a1b9a2:ovirttest2 in problem. vds: blade3c2.ism.ld<br> 2015-05-19 03:09:51,713 WARN [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-46) domain b050c455-5ab1-4107-b055-bfcc811195fc:os_data_1 in problem. vds: blade4c2.ism.ld<br> 2015-05-19 03:09:57,647 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-13) Domain c46adffc-614a-4fa2-9d2d-954f174f6a39:db_binlog_1 recovered from problem. vds: blade6c1.ism.ld<br> 2015-05-19 03:09:57,782 WARN [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-6) domain 26929b89-d1ca-4718-90d6-b3a6da585451:generic_data_1 in problem. vds: blade2c1.ism.ld<br> 2015-05-19 03:09:57,783 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-6) Domain 0b1d36e4-7992-43c7-8ac0-740f7c2cadb7:ovirttest1 recovered from problem. vds: blade2c1.ism.ld<br> 2015-05-19 03:10:00,639 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-31) Domain c46adffc-614a-4fa2-9d2d-954f174f6a39:db_binlog_1 recovered from problem. vds: blade4c1.ism.ld<br> 2015-05-19 03:10:00,703 WARN [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-17) domain 64101f40-0f10-471d-9f5f-44591f9e087d:logging_1 in problem. vds: blade1c1.ism.ld<br> 2015-05-19 03:10:00,712 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-4) Domain 05c8fa9c-fcbf-4a17-a3c6-011696a1b9a2:ovirttest2 recovered from problem. vds: blade3c2.ism.ld<br> 2015-05-19 03:10:06,931 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-48) Domain 05c8fa9c-fcbf-4a17-a3c6-011696a1b9a2:ovirttest2 recovered from problem. vds: blade4c2.ism.ld<br> 2015-05-19 03:10:06,931 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-48) Domain 05c8fa9c-fcbf-4a17-a3c6-011696a1b9a2:ovirttest2 has recovered from problem. No active host in the DC is reporting it as problematic, so clearing the domain recovery timer.<br> 2015-05-19 03:10:06,932 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-48) Domain b050c455-5ab1-4107-b055-bfcc811195fc:os_data_1 recovered from problem. vds: blade4c2.ism.ld<br> 2015-05-19 03:10:06,933 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-48) Domain b050c455-5ab1-4107-b055-bfcc811195fc:os_data_1 has recovered from problem. No active host in the DC is reporting it as problematic, so clearing the domain recovery timer.<br> 2015-05-19 03:10:09,929 WARN [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-16) domain b050c455-5ab1-4107-b055-bfcc811195fc:os_data_1 in problem. vds: blade3c1.ism.ld<br> <br> <br> My troubleshooting steps so far:<br> <ol> <li>Tailing engine.log for "in problem" and "recovered from problem"</li> <li>Shutting down all the VMs.</li> <li>Shutting down all but one node.</li> <li>Bringing up one node at a time to see what the log reports.</li> </ol> <p>When only one node is active everything is fine. When a second node comes up, I begin to see the log output as shown above. I've been struggling with this for over a month. I'm sure others have used oVirt with a Compellent and encountered (and worked around) similar problems. I'm looking for some help in figuring out if it's oVirt or something that I'm doing wrong.<br> </p> <p>We're close to giving up on oVirt completely because of this.<br> </p> <p>P.S.<br> </p> <p>I've tested via bare metal and Proxmox with the Compellent. Not at the same scale but it seems to work fine there.<br> </p> </body> </html> <pre> -- This email was Virus checked by UTM 9. For issues please contact the Windows Systems Admin.</pre> --------------090603010402080805030904--

7 20

snapshot deleting
by paf1＠email.cz 02 Jun '15

02 Jun '15

Hello, my question is about deleting default snapshots generated via disk moving between storages. The snapshot called "Auto-generated for Live Storage Migration" is NOT automaticaly deleted after movement done. Is this default or any bug ?? regs. Pavel

2 1

3.5.2 live merge
by Patrick Russell 02 Jun '15

02 Jun '15

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Bug in Snapshot Removing
by Soeren Malchow 01 Jun '15

01 Jun '15

--_000_D1915E46D966soerenmalchowmconnet_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Dear all I am not sure if the mail just did not get any attention between all the ma= ils and this time it is also going to the libvirt mailing list. I am experiencing a problem with VM becoming unresponsive when removing Sna= pshots (Live Merge) and i think there is a serious problem. Here are the previous mails, http://lists.ovirt.org/pipermail/users/2015-May/033083.html The problem is on a system with everything on the latest version, CentOS 7.= 1 and ovirt 3.5.2.1 all upgrades applied. This Problem did NOT exist before upgrading to CentOS 7.1 with an environme= nt running ovirt 3.5.0 and 3.5.1 and Fedora 20 with the libvirt-preview rep= o activated. I think this is a bug in libvirt, not ovirt itself, but i am not sure. The = actual file throwing the exception is in VDSM (/usr/share/vdsm/virt/vm.py, = line 697). We are very willing to help, test and supply log files in anyway we can. Regards Soeren --_000_D1915E46D966soerenmalchowmconnet_ Content-Type: text/html; charset="us-ascii" Content-ID: <44E2907177D7344D9986671B228BCE48(a)liquidcampaign.com> Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > </head> <body style=3D"word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-lin= e-break: after-white-space; color: rgb(0, 0, 0); font-size: 14px; font-fami= ly: Calibri, sans-serif;"> <div>Dear all</div> <div><br> </div> <div>I am not sure if the mail just did not get any attention between all t= he mails and this time it is also going to the libvirt mailing list.</div> <div><br> </div> <div>I am experiencing a problem with VM becoming unresponsive when removin= g Snapshots (Live Merge) and i think there is a serious problem.</div> <div><br> </div> <div>Here are the previous mails,</div> <div><br> </div> <div><a href=3D"http://lists.ovirt.org/pipermail/users/2015-May/033083.html= ">http://lists.ovirt.org/pipermail/users/2015-May/033083.html</a></div> <div><br> </div> <div>The problem is on a system with everything on the latest version, Cent= OS 7.1 and ovirt 3.5.2.1 all upgrades applied.</div> <div><br> </div> <div>This Problem did NOT exist before upgrading to CentOS 7.1 with an envi= ronment running ovirt 3.5.0 and 3.5.1 and Fedora 20 with the libvirt-previe= w repo activated.</div> <div><br> </div> <div>I think this is a bug in libvirt, not ovirt itself, but i am not sure.= The actual file throwing the exception is in VDSM (/usr/share/vdsm/virt/vm= .py, line 697).</div> <div><br> </div> <div>We are very willing to help, test and supply log files in anyway we ca= n. </div> <div><br> </div> <div>Regards</div> <div>Soeren </div> <div><br> </div> </body> </html> --_000_D1915E46D966soerenmalchowmconnet_--

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