- Users - oVirt List Archives

Trying to understand the mixed storage configuration options.
by Jason Ziemba 13 May '16

13 May '16

I'm fairly new to oVirt (coming from ProxMox) and trying to wrap my head around the mixed (local/NAS) data domain options that are available. I'm trying to configure a set of systems to have local storage, as their primary data storage domain, though also want to have the ability to have a NAS based data domain for guests that are 'mobile' between hosts. Currently I'm able to do one or the other, but not both (so it seems). When I put all of the systems in to a single cluster (or single data-center) I'm able to have the shared data domain, though have only found the ability to configure one system for local storage (not all of them). When I split them out in to separate data centers, they all have their local data domain working, but only a single dc is able to access the shared data domain at a time. Am I missing something along the way (probably fairly obvious) that does exactly what I'm outlining, or is this functionality not available by design? Any assistance/guidance is greatly appreciated.

4 5

[moVirt] Add several datacenters
by Nicolas Ecarnot 13 May '16

13 May '16

Hello, I finally was able to correctly connect to one of our DC with moVirt, so I can show off and it is so cool. But I find no way to add several datacenters. May someone help please? -- Nicolas ECARNOT

2 1

Changing of master storage domain
by Roman A. Chukov 13 May '16

13 May '16

Hello there, I have a question about the algorithm of changing of master storage domain. I have a fresh installation of oVirt 3.6 on 2 hardware nodes, using a number of NFS shares as storage domains, and one of them was a master. When I was adding the second node into cluster, master storage domain had been changed by oVirt. Actually it didn't bring any harmful consequences at that point but it was unexpected for me. So, could anybody please explain such behavior of oVirt and also explain whether I could change master storage domain back to the previous? -- Thanks in advance, Roman Chukov.

3 4

Failed to migrate a VMware through virt-v2v included in oVirt 3.6
by Julián Tete 13 May '16

13 May '16

My oVirt DataCenter Cluster CPU Type: Intel SandyBridge Family Emulated Machine: pc-i440fx-rhel7.2.0

3 7

volume_utilization_chunk_mb not working
by Grundmann, Christian 13 May '16

13 May '16

--_000_6A17C71B52524C408E7AAF69103E9E490F72FF7Cfabamailserverf_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi I create a lot of Thin Disk VMs from templates every day, and get "paused d= ue to no storage space error" and "paused due to unknown storage error" on = a few of them. Sometimes the VMs are resumed a few seconds later but sometime not, but I c= an resume them myself. I tried to set volume_utilization_percent=3D15 volume_utilization_chunk_mb=3D4048 in /etc/vdsm/vdsm.conf on every Host But the Initial Size of the Disk is always 1GB and then increments to 2GB 4GB would be the maximum Size I need before I destroy the VM. So if the ini= tial Size would be 4GB the pausing shouldn't happen anymore Thx a lot for your help Christian --_000_6A17C71B52524C408E7AAF69103E9E490F72FF7Cfabamailserverf_ 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 15 (filtered medium)"> <style></style> </head> <body lang=3D"DE-AT" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> <p class=3D"MsoNormal"><span lang=3D"EN-US">Hi<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">I create a lot of Thin Disk VMs= from templates every day, and get „paused due to no storage space er= ror“ and „paused due to unknown storage error“ on a few o= f them.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">Sometimes the VMs are resumed a= few seconds later but sometime not, but I can resume them myself.<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">I tried to set<o:p></o:p></span= ></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">volume_utilization_percent=3D15= <o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">volume_utilization_chunk_mb=3D4= 048<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">in /etc/vdsm/vdsm.conf on every= Host<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">But the Initial Size of the Dis= k is always 1GB and then increments to 2GB<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">4GB would be the maximum Size I= need before I destroy the VM. So if the initial Size would be 4GB the paus= ing shouldn’t happen anymore<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">Thx a lot for your help<o:p></o= :p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">Christian<o:p></o:p></span></p> </div> </body> </html> --_000_6A17C71B52524C408E7AAF69103E9E490F72FF7Cfabamailserverf_--

2 7

oVirt 4.0 hosted-engine deploy exits without messages or logs
by Gianluca Cecchi 13 May '16

13 May '16

Hello, trying to have an insight at 4.0 alpha1, using CentOS 7.2 and hosted engine. Installed packages after configuring repo at http://plain.resources.ovirt.org/pub/ovirt-4.0_alpha1/rpm/el7/noarch/ovirt-… are ovirt-hosted-engine-setup-2.0.0-0.0.master.20160325145108.gita9a3495.el7.centos.noarch ovirt-engine-appliance-4.0-20160405.1.el7.centos.noarch otopi-1.5.0-0.0.master.20160403070351.gitfa92bb0.el7.noarch but [root@ovirtita ~]# hosted-engine --deploy [root@ovirtita ~]# echo $? 1 [root@ovirtita ~]# ls /var/log anaconda chrony dmesg.old libvirt ovirt-hosted-engine-ha secure vdsm audit core glusterfs maillog ovirt-hosted-engine-setup spooler wpa_supplicant.log boot.log cron grubby messages ppp tallylog wtmp btmp dmesg lastlog ntpstats sa tuned yum.log [root@ovirtita ~]# ls /var/log/ovirt-hosted-engine-* /var/log/ovirt-hosted-engine-ha: /var/log/ovirt-hosted-engine-setup: [root@ovirtita ~]# [root@ovirtita log]# ll /var/log/vdsm/ total 0 drwxr-xr-x. 2 vdsm kvm 6 Apr 4 19:15 backup -rw-r--r--. 1 vdsm kvm 0 May 12 14:29 connectivity.log -rw-r--r--. 1 vdsm kvm 0 May 12 14:29 mom.log -rw-r--r--. 1 root root 0 May 12 14:29 supervdsm.log -rw-r--r--. 1 vdsm kvm 0 May 12 14:29 vdsm.log [root@ovirtita log]# ll /var/log/vdsm/backup/ total 0 [root@ovirtita log]# ?

2 2

Re: [ovirt-users] vms in paused state
by Michal Skrivanek 13 May '16

13 May '16

--Apple-Mail=_FC29514C-FC8B-44E8-A9D8-B78C0939837D Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 > On 28 Apr 2016, at 19:40, Bill James <bill.james(a)j2.com> wrote: >=20 > thank you for response. > I bold-ed the ones that are listed as "paused". >=20 >=20 > [root@ovirt1 test vdsm]# virsh -r list --all > Id Name State > ---------------------------------------------------- > 2 puppet.test.j2noc.com running > 4 sftp2.test.j2noc.com running > 5 oct.test.j2noc.com running > 6 sftp2.dev.j2noc.com running > 10 darmaster1.test.j2noc.com running > 14 api1.test.j2noc.com running > 25 ftp1.frb.test.j2noc.com running > 26 auto7.test.j2noc.com running > 32 epaymv02.j2noc.com running > 34 media2.frb.test.j2noc.com running > 36 auto2.j2noc.com running > 44 nfs.testhvy2.colo.j2noc.com running > 53 billapp-zuma1.dev.j2noc.com running > 54 billing-ci.dev.j2noc.com running > 60 log2.test.j2noc.com running > 63 log1.test.j2noc.com running > 69 sonar.dev.j2noc.com running > 73 billapp-ui1.dev.j2noc.com running > 74 billappvm01.dev.j2noc.com running > 75 db2.frb.test.j2noc.com running > 83 billapp-ui1.test.j2noc.com running > 84 epayvm01.test.j2noc.com running > 87 billappvm01.test.j2noc.com running > 89 etapi1.test.j2noc.com running > 93 billapp-zuma2.test.j2noc.com running > 94 git.dev.j2noc.com running >=20 > Yes I did "systemctl restart libvirtd" which apparently also restart = vdsm? yes, it does.=20 >=20 >=20 > Looks like problem started around 2016-04-17 20:19:34,822, based on = engine.log attached. yes, that time looks correct. Any idea what might have been a trigger? = Anything interesting happened at that time (power outage of some host, = some maintenance action, anything)?=20 logs indicate a problem when vdsm talks to libvirt(all those "monitor = become unresponsive=E2=80=9D) It does seem that at that time you started to have some storage = connectivity issues - first one at 2016-04-17 20:06:53,929. And it = doesn=E2=80=99t look temporary because such errors are still there = couple hours later(in your most recent file you attached I can see at = 23:00:54) When I/O gets blocked the VMs may experience issues (then VM gets = Paused), or their qemu process gets stuck(resulting in libvirt either = reporting error or getting stuck as well -> resulting in what vdsm sees = as =E2=80=9Cmonitor unresponsive=E2=80=9D) Since you now bounced libvirtd - did it help? Do you still see wrong = status for those VMs and still those "monitor unresponsive" errors in = vdsm.log? If not=E2=80=A6then I would suspect the =E2=80=9Cvm recovery=E2=80=9D = code not working correctly. Milan is looking at that. Thanks, michal > There's a lot of vdsm logs! >=20 > fyi, the storage domain for these Vms is a "local" nfs share, = 7e566f55-e060-47b7-bfa4-ac3c48d70dda. >=20 > attached more logs. >=20 >=20 > On 04/28/2016 12:53 AM, Michal Skrivanek wrote: >>> On 27 Apr 2016, at 19:16, Bill James <bill.james(a)j2.com> = <mailto:bill.james@j2.com> wrote: >>>=20 >>> virsh # list --all >>> error: failed to connect to the hypervisor >>> error: no valid connection >>> error: Failed to connect socket to '/var/run/libvirt/libvirt-sock': = No such file or directory >>>=20 >> you need to run virsh in read-only mode >> virsh -r list =E2=80=94all >>=20 >>> [root@ovirt1 test vdsm]# systemctl status libvirtd >>> =E2=97=8F libvirtd.service - Virtualization daemon >>> Loaded: loaded (/usr/lib/systemd/system/libvirtd.service; enabled; = vendor preset: enabled) >>> Drop-In: /etc/systemd/system/libvirtd.service.d >>> =E2=94=94=E2=94=80unlimited-core.conf >>> Active: active (running) since Thu 2016-04-21 16:00:03 PDT; 5 days = ago >>>=20 >>>=20 >>> tried systemctl restart libvirtd. >>> No change. >>>=20 >>> Attached vdsm.log and supervdsm.log. >>>=20 >>>=20 >>> [root@ovirt1 test vdsm]# systemctl status vdsmd >>> =E2=97=8F vdsmd.service - Virtual Desktop Server Manager >>> Loaded: loaded (/usr/lib/systemd/system/vdsmd.service; enabled; = vendor preset: enabled) >>> Active: active (running) since Wed 2016-04-27 10:09:14 PDT; 3min = 46s ago >>>=20 >>>=20 >>> vdsm-4.17.18-0.el7.centos.noarch >> the vdsm.log attach is good, but it=E2=80=99s too short interval, it = only shows recovery(vdsm restart) phase when the VMs are identified as = paused=E2=80=A6.can you add earlier logs? Did you restart vdsm yourself = or did it crash? >>=20 >>=20 >>> libvirt-daemon-1.2.17-13.el7_2.4.x86_64 >>>=20 >>>=20 >>> Thanks. >>>=20 >>>=20 >>> On 04/26/2016 11:35 PM, Michal Skrivanek wrote: >>>>> On 27 Apr 2016, at 02:04, Nir Soffer <nsoffer(a)redhat.com> = <mailto:nsoffer@redhat.com> wrote: >>>>>=20 >>>>> jjOn Wed, Apr 27, 2016 at 2:03 AM, Bill James <bill.james(a)j2.com> = <mailto:bill.james@j2.com> wrote: >>>>>> I have a hardware node that has 26 VMs. >>>>>> 9 are listed as "running", 17 are listed as "paused". >>>>>>=20 >>>>>> In truth all VMs are up and running fine. >>>>>>=20 >>>>>> I tried telling the db they are up: >>>>>>=20 >>>>>> engine=3D> update vm_dynamic set status =3D 1 where vm_guid = =3D(select >>>>>> vm_guid from vm_static where vm_name =3D 'api1.test.j2noc.com'); >>>>>>=20 >>>>>> GUI then shows it up for a short while, >>>>>>=20 >>>>>> then puts it back in paused state. >>>>>>=20 >>>>>> 2016-04-26 15:16:46,095 INFO = [org.ovirt.engine.core.vdsbroker.VmAnalyzer] >>>>>> (DefaultQuartzScheduler_Worker-16) [157cc21e] VM = '242ca0af-4ab2-4dd6-b515-5 >>>>>> d435e6452c4'(api1.test.j2noc.com) moved from 'Up' --> 'Paused' >>>>>> 2016-04-26 15:16:46,221 INFO = [org.ovirt.engine.core.dal.dbbroker.auditlogh >>>>>> andling.AuditLogDirector] (DefaultQuartzScheduler_Worker-16) = [157cc21e] Cor >>>>>> relation ID: null, Call Stack: null, Custom Event ID: -1, = Message: VM api1. >>>>>> test.j2noc.com has been paused. >>>>>>=20 >>>>>>=20 >>>>>> Why does the engine think the VMs are paused? >>>>>> Attached engine.log. >>>>>>=20 >>>>>> I can fix the problem by powering off the VM then starting it = back up. >>>>>> But the VM is working fine! How do I get ovirt to realize that? >>>>> If this is an issue in engine, restarting engine may fix this. >>>>> but having this problem only with one node, I don't think this is = the issue. >>>>>=20 >>>>> If this is an issue in vdsm, restarting vdsm may fix this. >>>>>=20 >>>>> If this does not help, maybe this is libvirt issue? did you try to = check vm >>>>> status using virsh? >>>> this looks more likely as it seems such status is being reported >>>> logs would help, vdsm.log at the very least. >>>>=20 >>>>> If virsh thinks that the vms are paused, you can try to restart = libvirtd. >>>>>=20 >>>>> Please file a bug about this in any case with engine and vdsm = logs. >>>>>=20 >>>>> Adding Michal in case he has better idea how to proceed. >>>>>=20 >>>>> Nir >>>=20 >>> Cloud Services for Business www.j2.com <http://www.j2.com/> >>> j2 | eFax | eVoice | FuseMail | Campaigner | KeepItSafe | Onebox >>>=20 >>>=20 >>> This email, its contents and attachments contain information from j2 = Global, Inc. and/or its affiliates which may be privileged, confidential = or otherwise protected from disclosure. The information is intended to = be for the addressee(s) only. If you are not an addressee, any = disclosure, copy, distribution, or use of the contents of this message = is prohibited. If you have received this email in error please notify = the sender by reply e-mail and delete the original message and any = copies. (c) 2015 j2 Global, Inc. All rights reserved. eFax, eVoice, = Campaigner, FuseMail, KeepItSafe, and Onebox are registered trademarks = of j2 Global, Inc. and its affiliates. >>> = <supervdsm.log.gz><vdsm.log.gz>___________________________________________= ____ >>> Users mailing list >>> Users(a)ovirt.org <mailto:Users@ovirt.org> >>> http://lists.ovirt.org/mailman/listinfo/users = <http://lists.ovirt.org/mailman/listinfo/users> >=20 > <engine.log-20160421.gz><vdsm.logs.tar.gz> --Apple-Mail=_FC29514C-FC8B-44E8-A9D8-B78C0939837D Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8 <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html = charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" = class=3D""><br class=3D""><div><blockquote type=3D"cite" class=3D""><div = class=3D"">On 28 Apr 2016, at 19:40, Bill James <<a = href=3D"mailto:bill.james@j2.com" class=3D"">bill.james(a)j2.com</a>> = wrote:</div><br class=3D"Apple-interchange-newline"><div class=3D""> =20 <meta content=3D"text/html; charset=3DUTF-8" = http-equiv=3D"Content-Type" class=3D""> =20 <div bgcolor=3D"#FFFFFF" text=3D"#000000" class=3D""> thank you for response.<br class=3D""> I bold-ed the ones that are listed as "paused".<br class=3D""> <br class=3D""> <br class=3D""> [root@ovirt1 test vdsm]# virsh -r list --all<br class=3D"">  Id    = Name           &nbs= p;            =    State<br class=3D""> ----------------------------------------------------<br class=3D""> <b class=3D""> 2     <a = href=3D"http://puppet.test.j2noc.com" = class=3D"">puppet.test.j2noc.com</a>      &n= bsp;   running</b><br class=3D""> <b class=3D""> 4     <a = href=3D"http://sftp2.test.j2noc.com" = class=3D"">sftp2.test.j2noc.com</a>      &nb= sp;    running</b><br class=3D""> <b class=3D""> 5     <a = href=3D"http://oct.test.j2noc.com" = class=3D"">oct.test.j2noc.com</a>      &nbsp= ;      running</b><br class=3D""> <b class=3D""> 6     <a = href=3D"http://sftp2.dev.j2noc.com" = class=3D"">sftp2.dev.j2noc.com</a>      &nbs= p;     running</b><br class=3D""> <b class=3D""> 10    <a = href=3D"http://darmaster1.test.j2noc.com" = class=3D"">darmaster1.test.j2noc.com</a>      = running</b><br class=3D""> <b class=3D""> 14    <a = href=3D"http://api1.test.j2noc.com" = class=3D"">api1.test.j2noc.com</a>      &nbs= p;     running</b><br class=3D"">  25    <a href=3D"http://ftp1.frb.test.j2noc.com" = class=3D"">ftp1.frb.test.j2noc.com</a>      =   running<br class=3D"">  26    <a href=3D"http://auto7.test.j2noc.com" = class=3D"">auto7.test.j2noc.com</a>      &nb= sp;    running<br class=3D""> <b class=3D""> 32    <a = href=3D"http://epaymv02.j2noc.com" = class=3D"">epaymv02.j2noc.com</a>      &nbsp= ;      running</b><br class=3D"">  34    <a = href=3D"http://media2.frb.test.j2noc.com" = class=3D"">media2.frb.test.j2noc.com</a>      = running<br class=3D"">  36    <a href=3D"http://auto2.j2noc.com" = class=3D"">auto2.j2noc.com</a>       &n= bsp;        running<br class=3D"">  44    <a = href=3D"http://nfs.testhvy2.colo.j2noc.com" = class=3D"">nfs.testhvy2.colo.j2noc.com</a>    running<br = class=3D""> <b class=3D""> 53    <a = href=3D"http://billapp-zuma1.dev.j2noc.com" = class=3D"">billapp-zuma1.dev.j2noc.com</a>    = running</b><br class=3D""> <b class=3D""> 54    <a = href=3D"http://billing-ci.dev.j2noc.com" = class=3D"">billing-ci.dev.j2noc.com</a>     &nbsp= ; running</b><br class=3D"">  60    <a href=3D"http://log2.test.j2noc.com" = class=3D"">log2.test.j2noc.com</a>      &nbs= p;     running<br class=3D"">  63    <a href=3D"http://log1.test.j2noc.com" = class=3D"">log1.test.j2noc.com</a>      &nbs= p;     running<br class=3D""> <b class=3D""> 69    <a = href=3D"http://sonar.dev.j2noc.com" = class=3D"">sonar.dev.j2noc.com</a>      &nbs= p;     running</b><br class=3D""> <b class=3D""> 73    <a = href=3D"http://billapp-ui1.dev.j2noc.com" = class=3D"">billapp-ui1.dev.j2noc.com</a>      = running</b><br class=3D""> <b class=3D""> 74    <a = href=3D"http://billappvm01.dev.j2noc.com" = class=3D"">billappvm01.dev.j2noc.com</a>      = running</b><br class=3D"">  75    <a href=3D"http://db2.frb.test.j2noc.com" = class=3D"">db2.frb.test.j2noc.com</a>      &= nbsp;  running<br class=3D"">  83    <a = href=3D"http://billapp-ui1.test.j2noc.com" = class=3D"">billapp-ui1.test.j2noc.com</a>     = running<br class=3D""> <b class=3D""> 84    <a = href=3D"http://epayvm01.test.j2noc.com" = class=3D"">epayvm01.test.j2noc.com</a>      =   running</b><br class=3D""> <b class=3D""> 87    <a = href=3D"http://billappvm01.test.j2noc.com" = class=3D"">billappvm01.test.j2noc.com</a>     = running</b><br class=3D""> <b class=3D""> 89    <a = href=3D"http://etapi1.test.j2noc.com" = class=3D"">etapi1.test.j2noc.com</a>      &n= bsp;   running</b><br class=3D""> <b class=3D""> 93    <a = href=3D"http://billapp-zuma2.test.j2noc.com" = class=3D"">billapp-zuma2.test.j2noc.com</a>   running</b><br = class=3D""> <b class=3D""> 94    <a = href=3D"http://git.dev.j2noc.com" = class=3D"">git.dev.j2noc.com</a>       =        running</b><br class=3D""> <br class=3D""> Yes I did "systemctl restart libvirtd" which apparently also restart vdsm?<br class=3D""></div></div></blockquote><div><br = class=3D""></div>yes, it does. </div><div><br = class=3D""></div><div><blockquote type=3D"cite" class=3D""><div = class=3D""><div bgcolor=3D"#FFFFFF" text=3D"#000000" class=3D""> <br class=3D""> <br class=3D""> Looks like problem started around 2016-04-17 20:19:34,822, based on engine.log attached.<br class=3D""></div></div></blockquote><div><br = class=3D""></div><div>yes, that time looks correct. Any idea what might = have been a trigger? Anything interesting happened at that time (power = outage of some host, some maintenance action, = anything)? </div><div>logs indicate a problem when vdsm talks to = libvirt(all those "monitor become unresponsive=E2=80=9D)</div><div><br = class=3D""></div><div>It does seem that at that time you started to have = some storage connectivity issues - first one at 2016-04-17 = 20:06:53,929. And it doesn=E2=80=99t look temporary because such errors = are still there couple hours later(in your most recent file you attached = I can see at 23:00:54)</div><div>When I/O gets blocked the VMs may = experience issues (then VM gets Paused), or their qemu process gets = stuck(resulting in libvirt either reporting error or getting stuck as = well -> resulting in what vdsm sees as =E2=80=9Cmonitor = unresponsive=E2=80=9D)</div><div><br class=3D""></div><div>Since you now = bounced libvirtd - did it help? Do you still see wrong status for those = VMs and still those "monitor unresponsive" errors in = vdsm.log?</div><div>If not=E2=80=A6then I would suspect the =E2=80=9Cvm = recovery=E2=80=9D code not working correctly. Milan is looking at = that.</div><div><br = class=3D""></div><div>Thanks,</div><div>michal</div><div><div><br = class=3D""></div></div><div class=3D""><br class=3D""></div><blockquote = type=3D"cite" class=3D""><div class=3D""><div bgcolor=3D"#FFFFFF" = text=3D"#000000" class=3D""> There's a lot of vdsm logs!<br class=3D""> <br class=3D""> fyi, the storage domain for these Vms is a "local" nfs share, 7e566f55-e060-47b7-bfa4-ac3c48d70dda.<br class=3D""> <br class=3D""> attached more logs.<br class=3D""> <br class=3D""> <br class=3D""> <div class=3D"moz-cite-prefix">On 04/28/2016 12:53 AM, Michal Skrivanek wrote:<br class=3D""> </div> <blockquote = cite=3D"mid:28BF55E6-3A90-4BB7-90B9-1EE0A82FC460@redhat.com" type=3D"cite"= class=3D""> <pre wrap=3D"" class=3D""></pre> <blockquote type=3D"cite" class=3D""> <pre wrap=3D"" class=3D"">On 27 Apr 2016, at 19:16, Bill James = <a class=3D"moz-txt-link-rfc2396E" = href=3D"mailto:bill.james@j2.com"><bill.james(a)j2.com></a> wrote: virsh # list --all error: failed to connect to the hypervisor error: no valid connection error: Failed to connect socket to '/var/run/libvirt/libvirt-sock': No = such file or directory </pre> </blockquote> <pre wrap=3D"" class=3D"">you need to run virsh in read-only mode virsh -r list =E2=80=94all </pre> <blockquote type=3D"cite" class=3D""> <pre wrap=3D"" class=3D"">[root@ovirt1 test vdsm]# systemctl = status libvirtd =E2=97=8F libvirtd.service - Virtualization daemon Loaded: loaded (/usr/lib/systemd/system/libvirtd.service; enabled; = vendor preset: enabled) Drop-In: /etc/systemd/system/libvirtd.service.d =E2=94=94=E2=94=80unlimited-core.conf Active: active (running) since Thu 2016-04-21 16:00:03 PDT; 5 days ago tried systemctl restart libvirtd. No change. Attached vdsm.log and supervdsm.log. [root@ovirt1 test vdsm]# systemctl status vdsmd =E2=97=8F vdsmd.service - Virtual Desktop Server Manager Loaded: loaded (/usr/lib/systemd/system/vdsmd.service; enabled; vendor = preset: enabled) Active: active (running) since Wed 2016-04-27 10:09:14 PDT; 3min 46s = ago vdsm-4.17.18-0.el7.centos.noarch </pre> </blockquote> <pre wrap=3D"" class=3D"">the vdsm.log attach is good, but it=E2=80=99= s too short interval, it only shows recovery(vdsm restart) phase when = the VMs are identified as paused=E2=80=A6.can you add earlier logs? Did = you restart vdsm yourself or did it crash? </pre> <blockquote type=3D"cite" class=3D""> <pre wrap=3D"" class=3D"">libvirt-daemon-1.2.17-13.el7_2.4.x86_64 Thanks. On 04/26/2016 11:35 PM, Michal Skrivanek wrote: </pre> <blockquote type=3D"cite" class=3D""> <blockquote type=3D"cite" class=3D""> <pre wrap=3D"" class=3D"">On 27 Apr 2016, at 02:04, Nir = Soffer <a class=3D"moz-txt-link-rfc2396E" = href=3D"mailto:nsoffer@redhat.com"><nsoffer(a)redhat.com></a> wrote: jjOn Wed, Apr 27, 2016 at 2:03 AM, Bill James <a = class=3D"moz-txt-link-rfc2396E" = href=3D"mailto:bill.james@j2.com"><bill.james(a)j2.com></a> wrote: </pre> <blockquote type=3D"cite" class=3D""> <pre wrap=3D"" class=3D"">I have a hardware node that has = 26 VMs. 9 are listed as "running", 17 are listed as "paused". In truth all VMs are up and running fine. I tried telling the db they are up: engine=3D> update vm_dynamic set status =3D 1 where vm_guid =3D(select vm_guid from vm_static where vm_name =3D '<a = href=3D"http://api1.test.j2noc.com" class=3D"">api1.test.j2noc.com</a>'); GUI then shows it up for a short while, then puts it back in paused state. 2016-04-26 15:16:46,095 INFO = [org.ovirt.engine.core.vdsbroker.VmAnalyzer] (DefaultQuartzScheduler_Worker-16) [157cc21e] VM = '242ca0af-4ab2-4dd6-b515-5 d435e6452c4'(<a href=3D"http://api1.test.j2noc.com" = class=3D"">api1.test.j2noc.com</a>) moved from 'Up' --> 'Paused' 2016-04-26 15:16:46,221 INFO = [org.ovirt.engine.core.dal.dbbroker.auditlogh andling.AuditLogDirector] (DefaultQuartzScheduler_Worker-16) [157cc21e] = Cor relation ID: null, Call Stack: null, Custom Event ID: -1, Message: VM = api1. <a href=3D"http://test.j2noc.com" class=3D"">test.j2noc.com</a> has been = paused. Why does the engine think the VMs are paused? Attached engine.log. I can fix the problem by powering off the VM then starting it back up. But the VM is working fine! How do I get ovirt to realize that? </pre> </blockquote> <pre wrap=3D"" class=3D"">If this is an issue in engine, = restarting engine may fix this. but having this problem only with one node, I don't think this is the = issue. If this is an issue in vdsm, restarting vdsm may fix this. If this does not help, maybe this is libvirt issue? did you try to check = vm status using virsh? </pre> </blockquote> <pre wrap=3D"" class=3D"">this looks more likely as it seems = such status is being reported logs would help, vdsm.log at the very least. </pre> <blockquote type=3D"cite" class=3D""> <pre wrap=3D"" class=3D"">If virsh thinks that the vms are = paused, you can try to restart libvirtd. Please file a bug about this in any case with engine and vdsm logs. Adding Michal in case he has better idea how to proceed. Nir </pre> </blockquote> </blockquote> <pre wrap=3D"" class=3D""> Cloud Services for Business <a class=3D"moz-txt-link-abbreviated" = href=3D"http://www.j2.com/">www.j2.com</a> j2 | eFax | eVoice | FuseMail | Campaigner | KeepItSafe | Onebox This email, its contents and attachments contain information from j2 = Global, Inc. and/or its affiliates which may be privileged, confidential = or otherwise protected from disclosure. The information is intended to = be for the addressee(s) only. If you are not an addressee, any = disclosure, copy, distribution, or use of the contents of this message = is prohibited. If you have received this email in error please notify = the sender by reply e-mail and delete the original message and any = copies. (c) 2015 j2 Global, Inc. All rights reserved. eFax, eVoice, = Campaigner, FuseMail, KeepItSafe, and Onebox are registered trademarks = of j2 Global, Inc. and its affiliates. = <supervdsm.log.gz><vdsm.log.gz>_______________________________= ________________ Users mailing list <a class=3D"moz-txt-link-abbreviated" = href=3D"mailto:Users@ovirt.org">Users(a)ovirt.org</a> <a class=3D"moz-txt-link-freetext" = href=3D"http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.= org/mailman/listinfo/users</a> </pre> </blockquote> <pre wrap=3D"" class=3D""></pre> </blockquote> <br class=3D""> </div> <span = id=3D"cid:EB02B488-C070-46FA-9938-DC7D6DF5BEED@brq.redhat.com"><engine.= log-20160421.gz></span><span = id=3D"cid:52E27023-A602-4DB0-B69A-18237CC048A3@brq.redhat.com"><vdsm.lo= gs.tar.gz></span></div></blockquote></div><br class=3D""></body></html>= --Apple-Mail=_FC29514C-FC8B-44E8-A9D8-B78C0939837D--

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Re: [ovirt-users] ovirt 4.0 alpha web login error
by Martin Perina 13 May '16

13 May '16

Hi, there is no way how to disable SSO in oVirt 4.0. And IMO there's no need to do that, because the change from previous login mechanism (separated logins for webadmin, userportal and restapi) should be fully transparent. The only way necessary is to set proper FQDN during engine-setup and use always this FQDN always when accessing engine. But please bear in mind, that you are using alpha version so there may be bugs ... If ovirt-engine-rename doesn't works for you, then you may be hit by https://bugzilla.redhat.com/show_bug.cgi?id=1330168 which fixed in beta release ... Thanks Martin Perina On Fri, May 13, 2016 at 3:20 AM, like.ma(a)cs2c.com.cn <like.ma(a)cs2c.com.cn> wrote: > Hi, Martin > > I saw your comment on bug 1325746( > https://bugzilla.redhat.com/show_bug.cgi?id=1325746) > Is there anyway to disable SSO login for web portal? Make it just like the > old versions of ovirt(3.4, 3.5, 3.6 ... ). > Or is there any document about how to use SSO method to access ovirt web > portal? > > Thanks > > ------------------------------ > like.ma(a)cs2c.com.cn > > > *From:* like.ma(a)cs2c.com.cn > *Date:* 2016-05-12 16:31 > *To:* users <users(a)ovirt.org> > *Subject:* [ovirt-users] ovirt 4.0 alpha web login error > Hi! > > I installed ovirt 4.0 alpha(4.0.0-0.0.master.20160404161620.git4ffd5a4) on > RHEL7.2. > During engine-setup, i use ovirtManager.com as the host name(i add > ip/hostname in the /etc/hosts). > After engine-setup succeed, i try to access webadmin portal from another > computer. > In the client computer i use Chrome browser. And the url is > https://ovirtManager.com(ovirtManager.com can be resolved in /etc/hosts). > But i got following error when i access this url: > The client is not authorized to request an authorization. It's required to > access the system using FQDN. > > So, what should i do to access the webadmin portal? > > Many thanks for any advise > > > ------------------------------ > like.ma(a)cs2c.com.cn > > >

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Re: [ovirt-users] Domain Change
by Jack Greene 12 May '16

12 May '16

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1 0

Domain Change
by Jack Greene 12 May '16

12 May '16

This is a multipart message in MIME format. ------=_NextPart_000_0018_01D1AC23.3F35AC50 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit So my lab is ready for deployment in the master domain. Is there an easy way of changing the FQDN of the engine/hosts or will I have to redeploy the engine? Thanks ------=_NextPart_000_0018_01D1AC23.3F35AC50 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" = xmlns:o=3D"urn:schemas-microsoft-com:office:office" = xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" = xmlns=3D"http://www.w3.org/TR/REC-html40"><head><META = HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; = charset=3Dus-ascii"><meta name=3DGenerator content=3D"Microsoft Word 15 = (filtered medium)"><style></style></head><body lang=3DEN-US = link=3D"#0563C1" vlink=3D"#954F72"><div class=3DWordSection1><p = class=3DMsoNormal>So my lab is ready for deployment in the master = domain.  Is there an easy way of changing the FQDN of the = engine/hosts or will I have to redeploy the engine?<o:p></o:p></p><p = class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>Thanks = <o:p></o:p></p></div></body></html> ------=_NextPart_000_0018_01D1AC23.3F35AC50--

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