[ovirt-users] Password getting failed while Conversion

[Budur Nagaraju]

Hi

While converting vwware to ovirt getting below error ,can someone help me ?

I have given the passowd in the file " $HOME/.netrc" ,

[root@cstnfs ~]# virt-v2v -ic esx://10.206.68.57?no_verify=1 -o rhev -os
10.204.206.10:/cst/secondary --network perfmgt vm
virt-v2v: Failed to connect to esx://10.206.68.57?no_verify=1: libvirt
error code: 45, message: authentication failed: Password request failed

Thanks,
Nagaraju
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Re: [ovirt-users] VNC console behind NAT

[Tomas Jelinek]

- Original Message -
> From: "Alan Murrell" 
> To: "users" 
> Sent: Sunday, 20 September, 2015 10:09:51 AM
> Subject: [ovirt-users] VNC console behind NAT
> 
> Hello,
> 
> I am able to connect to SPICE that is behind a NAT (via Squid), but am
> wondering if there is a way to do it with VNC as the console option?
> 
> I thought I had this working at one point, several installs ago, but it
> doesn't seem to be the case currently.  When I do try to connect to a VM
> configured to use VNC as the console option, the remote-viewer screen
> opens, says "Connecting to graphic server", then after about 30 seconds
> or so says it is unable to connect to the graphic server.

Display address override would not help?
http://wiki.ovirt.org/Features/Display_Address_Override

> 
> Thanks! :-)
> 
> Regards,
> 
> Alan
> 
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Re: [ovirt-users] Need info on importing the vms

[Budur Nagaraju]

HI

Any updates ?

Thanks,
Nagaraju


On Mon, Sep 21, 2015 at 11:10 AM, Budur Nagaraju  wrote:

> HI
>
> Can you pls provide me the info on how to import a vmware ova format to
> ovirt format ?
>
> Thanks,
> Nagaraju
>
>
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Re: [ovirt-users] Long export?

[Joop van de Wege]

On September 22, 2015 12:58:32 AM CEST, Michael Kleinpaste 
 wrote:
>I'm exporting a VM as part of testing backing up VMs and this 75GB VM
>has
>been exporting for 3+ hours.  The storage is running gluster on 10GbE
>so
>bandwidth isn't the issue.  Importing these VMs from the same export
>took
>roughly 10 minutes.  But I'm not seeing any errors.  The only thing in
>the
>engine.log is:
>
>/var/log/ovirt-engine/engine.log:2015-09-21 13:16:14,459 INFO
>[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
>(org.ovirt.thread.pool-8-thread-6) [3ab846b4] Correlation ID: 1db67021,
>Job
>ID: b348e823-fb6a-42b8-8561-8ab6047a27c7, Call Stack: null, Custom
>Event
>ID: -1, Message: Starting export Vm asdf to export
>
>Is there a way to kill the export?
Find the qemu-image process on the spm and kill it.

Joop

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Re: [ovirt-users] Fwd: Re: urgent issue

[Ravishankar N]

Hi Chris,

Replies inline..

On 09/22/2015 09:31 AM, Sahina Bose wrote:




 Forwarded Message 
Subject:Re: [ovirt-users] urgent issue
Date:   Wed, 9 Sep 2015 08:31:07 -0700
From:   Chris Liebman 
To: users 



Ok - I think I'm going to switch to local storage - I've had way to 
many unexplainable issue with glusterfs  :-(.  Is there any reason I 
cant add local storage to the existing shared-storage cluster?  I see 
that the menu item is greyed out





What version of gluster and ovirt are you using?





On Tue, Sep 8, 2015 at 4:19 PM, Chris Liebman > wrote:


Its possible that this is specific to just one gluster volume... 
I've moved a few VM disks off of that volume and am able to start

them fine.  My recolection is that any VM started on the "bad"
volume causes it to be disconnected and forces the ovirt node to
be marked down until Maint->Activate.

On Tue, Sep 8, 2015 at 3:52 PM, Chris Liebman
 wrote:

In attempting to put an ovirt cluster in production I'm
running into some off errors with gluster it looks like.  Its
12 hosts each with one brick in distributed-replicate.
 (actually 2 bricks but they are separate volumes)



These 12 nodes in dist-rep config, are they in replica 2 or replica 3? 
The latter is what is recommended for VM use-cases. Could you give the 
output of `gluster volume info` ?


[root@ovirt-node268 glusterfs]# rpm -qa | grep vdsm

vdsm-jsonrpc-4.16.20-0.el6.noarch

vdsm-gluster-4.16.20-0.el6.noarch

vdsm-xmlrpc-4.16.20-0.el6.noarch

vdsm-yajsonrpc-4.16.20-0.el6.noarch

vdsm-4.16.20-0.el6.x86_64

vdsm-python-zombiereaper-4.16.20-0.el6.noarch

vdsm-python-4.16.20-0.el6.noarch

vdsm-cli-4.16.20-0.el6.noarch


   Everything was fine last week, however, today various
clients in the gluster cluster seem get "client quorum not
met" periodically - when they get this they take one of the
bricks offline - this causes VM's to be attempted to move -
sometimes 20 at a time.  That takes a long time :-(. I've
tried disabling automatic migration and teh VM's get paused
when this happens - resuming gets nothing at that point as the
volumes mount on the server hosting the VM is not connected:


from

rhev-data-center-mnt-glusterSD-ovirt-node268.la.taboolasyndication.com:_LADC-TBX-V02.log:

[2015-09-08 21:18:42.920771] W [MSGID: 108001]
[afr-common.c:4043:afr_notify] 2-LADC-TBX-V02-replicate-2:
Client-quorum is not met



When client-quorum is not met (due to network disconnects, or gluster 
brick processes going down etc), gluster makes the volume read-only. 
This is expected behavior and prevents split-brains. It's probably a bit 
late, but do you have the  gluster fuse mount logs to confirm this 
indeed was the issue?



[2015-09-08 21:18:42.931751] I
[fuse-bridge.c:4900:fuse_thread_proc] 0-fuse: unmounting

/rhev/data-center/mnt/glusterSD/ovirt-node268.la.taboolasyndication.com:_LADC-TBX-V02

[2015-09-08 21:18:42.931836] W
[glusterfsd.c:1219:cleanup_and_exit]
(-->/lib64/libpthread.so.0(+0x7a51) [0x7f1bebc84a51]
-->/usr/sbin/glusterfs(glusterfs_sigwaiter+0xcd) [0x405e4d]
-->/usr/sbin/glusterfs(cleanup_and_exit+0x

65) [0x4059b5] ) 0-: received signum (15), shutting down

[2015-09-08 21:18:42.931858] I [fuse-bridge.c:5595:fini]
0-fuse: Unmounting

'/rhev/data-center/mnt/glusterSD/ovirt-node268.la.taboolasyndication.com:_LADC-TBX-V02'.



The VM pause you saw could be because of the unmount.I understand that a 
fix (https://gerrit.ovirt.org/#/c/40240/)  went in for ovirt 3-.6 
(vdsm-4.17) to prevent vdsm from unmounting the gluster volume when vdsm 
exits/restarts.
Is it possible to run a test setup on 3.6 and see if this is still 
happening?




And the mount is broken at that point:

[root@ovirt-node267 ~]# df

*df:

`/rhev/data-center/mnt/glusterSD/ovirt-node268.la.taboolasyndication.com:_LADC-TBX-V02':
Transport endpoint is not connected*



Yes because it received a SIGTERM above.

Thanks,
Ravi


Filesystem           1K-blocks  Â
  Used  Available Use% Mounted on

/dev/sda3Â  Â  Â  Â  Â  Â
  51475068   1968452   46885176   5% /

tmpfs                132210244     Â
  0  132210244   0% /dev/shm

/dev/sda2Â  Â  Â  Â  Â  Â  Â Â Â 487652Â Â  Â Â 32409Â Â
  429643   8% /boot

/dev/sda1Â  Â  Â  Â  Â  Â  Â Â Â 204580Â Â  Â  Â Â 260Â Â
  204320   1% /boot/efi

/dev/sda5Â  Â  Â  Â  Â Â Â 1849960960 156714056
1599267616Â Â Â 9% /data1

Re: [ovirt-users] [ovirt 3.5.4] cannot clone vm after updating to 3.5.4

[Omer Frenkel]

On Mon, Sep 21, 2015 at 1:58 PM, wodel youchi 
wrote:

> Hi all,
>
> We have o hosted-engine deployment with two hypervisors and iscsi for VMS
> and NFS4 for the VM engine + ISO + Export.
>
>
> Yesterday we did an update from ovirt 3.5.3 to 3.5.4 along with OS updates
> for the hypervisors and the VM engine.
>
> After that we are unable to clone VMs, the task does not finish.
>
> We have this in vdsmd log
>
> Thread-38::DEBUG::2015-09-21
> 11:50:42,374::libvirtconnection::143::root::(wrapper) Unknown libvirterror:
> ecode: 80 edom: 20 level: 2 message: metadata not found: Requested metadata
> element is not present
> Thread-66::DEBUG::2015-09-21
> 11:50:43,721::libvirtconnection::143::root::(wrapper) Unknown libvirterror:
> ecode: 80 edom: 20 level: 2 message: metadata not found: Requested metadata
> element is not present
> Thread-67::DEBUG::2015-09-21
> 11:50:44,189::libvirtconnection::143::root::(wrapper) Unknown libvirterror:
> ecode: 80 edom: 20 level: 2 message: metadata not found: Requested metadata
> element is not present
>
>
>
> vdsm-python-4.16.26-0.el7.centos.noarch
> vdsm-4.16.26-0.el7.centos.x86_64
> vdsm-xmlrpc-4.16.26-0.el7.centos.noarch
> vdsm-yajsonrpc-4.16.26-0.el7.centos.noarch
> vdsm-jsonrpc-4.16.26-0.el7.centos.noarch
> vdsm-cli-4.16.26-0.el7.centos.noarch
> vdsm-python-zombiereaper-4.16.26-0.el7.centos.noarch
>
>
> libvirt-daemon-driver-qemu-1.2.8-16.el7_1.4.x86_64
> libvirt-daemon-driver-nodedev-1.2.8-16.el7_1.4.x86_64
> libvirt-daemon-kvm-1.2.8-16.el7_1.4.x86_64
> libvirt-daemon-config-nwfilter-1.2.8-16.el7_1.4.x86_64
> libvirt-daemon-1.2.8-16.el7_1.4.x86_64
> libvirt-python-1.2.8-7.el7_1.1.x86_64
> libvirt-daemon-driver-secret-1.2.8-16.el7_1.4.x86_64
> libvirt-daemon-driver-network-1.2.8-16.el7_1.4.x86_64
> libvirt-lock-sanlock-1.2.8-16.el7_1.4.x86_64
> libvirt-daemon-driver-interface-1.2.8-16.el7_1.4.x86_64
> libvirt-daemon-driver-nwfilter-1.2.8-16.el7_1.4.x86_64
> libvirt-daemon-driver-storage-1.2.8-16.el7_1.4.x86_64
> libvirt-client-1.2.8-16.el7_1.4.x86_64
>
>
>
> Thanks in advance
>
>
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>
​please share engine log of the clone operaion​
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Re: [ovirt-users] HA - Fencing not working when host with engine gets shutdown

[Martin Perina]

Hi,

could you please post whole engine.log (from the time which you turned off
the host with engine VM) and also vdsm.log from both hosts?

Thanks

Martin Perina

- Original Message -
> From: "Michael Hölzl" 
> To: users@ovirt.org
> Sent: Monday, September 21, 2015 10:27:08 AM
> Subject: [ovirt-users] HA - Fencing not working when host with engine gets
> shutdown
> 
> Hi all,
> 
> we are trying to setup an ovirt environment with two hosts, both
> connected to a ISCSI storage device, a hosted engine and power
> management configured over ILO. So far it seems to work fine in our
> testing setup and starting/stopping VMs works smoothly with proper
> scheduling between those hosts. So we wanted to test HA for the VMs now
> and started to manually shutdown a host while there are still VMs
> running on that machine (to simulate power failure or a kernel panic).
> The expected outcome was that all machines were HA is enabled, are
> booted again. This works if the machine with the failure does not have
> the engine running. If the machine with the hosted engine VM gets
> shutdown, the host gets in the "Not Responsive state" and all VMs end up
> in an unkown state. However, the engine itself starts correctly on the
> second host and it seems like it tries to fence the other host (as
> expected) - Events which we get in the open virtualization manager:
> 1. Host hosted_engine_2 is non responsive
> 2. Host hosted_engine_1 from cluster Default was chosen as a proxy to
> execute Status command on Host hosted_engine_2.
> 3. Host hosted_engine_2 became non responsive. It has no power
> management configured. Please check the host status, manually reboot it,
> and click "Confirm Host Has Been Rebooted"
> 4. Host hosted_engine_2 is not responding. It will stay in Connecting
> state for a grace period of 124 seconds and after that an attempt to
> fence the host will be issued.
> 
> Event 4 is continuously coming every 3 minutes. Complete engine.log file
> during engine boot up: http://pastebin.com/D6xS3Wfy
> So the host detects the machine is not responding and wants to fence it.
> But although the host has power management configured over ILO, the
> engine thinks that it is not. As a result the second host does not get
> fenced and VMs are not migrated to the running machine.
> In the log files there are also a lot of time out exception. But I guess
> that this is because the host cannot connect to the other machine.
> 
> Did anybody face similar problems with HA? Or any clue what the problem
> might be?
> 
> Thanks,
> Michael
> 
> 
> 
> ovirt version: 3.5.4
> Hosted engine VM OS: Cent OS 6.5
> Host Machines OS: Cent OS 7
> 
> P.S. We also have to note that we had problems with the command
> fence_ipmilan at the beginning. We were receiving the message "Unable to
> obtain correct plug status or plug is not available," whenever the
> command fence_ipmilan was called. However, the command fence_ilo4
> worked. So we use a simple script for fence_ipmilan now that calls
> fence_ilo4 and passes the arguments.
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[ovirt-users] [ovirt 3.5.4] cannot clone vm after updating to 3.5.4

[wodel youchi]

Hi all,

We have o hosted-engine deployment with two hypervisors and iscsi for VMS
and NFS4 for the VM engine + ISO + Export.


Yesterday we did an update from ovirt 3.5.3 to 3.5.4 along with OS updates
for the hypervisors and the VM engine.

After that we are unable to clone VMs, the task does not finish.

We have this in vdsmd log

Thread-38::DEBUG::2015-09-21
11:50:42,374::libvirtconnection::143::root::(wrapper) Unknown libvirterror:
ecode: 80 edom: 20 level: 2 message: metadata not found: Requested metadata
element is not present
Thread-66::DEBUG::2015-09-21
11:50:43,721::libvirtconnection::143::root::(wrapper) Unknown libvirterror:
ecode: 80 edom: 20 level: 2 message: metadata not found: Requested metadata
element is not present
Thread-67::DEBUG::2015-09-21
11:50:44,189::libvirtconnection::143::root::(wrapper) Unknown libvirterror:
ecode: 80 edom: 20 level: 2 message: metadata not found: Requested metadata
element is not present



vdsm-python-4.16.26-0.el7.centos.noarch
vdsm-4.16.26-0.el7.centos.x86_64
vdsm-xmlrpc-4.16.26-0.el7.centos.noarch
vdsm-yajsonrpc-4.16.26-0.el7.centos.noarch
vdsm-jsonrpc-4.16.26-0.el7.centos.noarch
vdsm-cli-4.16.26-0.el7.centos.noarch
vdsm-python-zombiereaper-4.16.26-0.el7.centos.noarch


libvirt-daemon-driver-qemu-1.2.8-16.el7_1.4.x86_64
libvirt-daemon-driver-nodedev-1.2.8-16.el7_1.4.x86_64
libvirt-daemon-kvm-1.2.8-16.el7_1.4.x86_64
libvirt-daemon-config-nwfilter-1.2.8-16.el7_1.4.x86_64
libvirt-daemon-1.2.8-16.el7_1.4.x86_64
libvirt-python-1.2.8-7.el7_1.1.x86_64
libvirt-daemon-driver-secret-1.2.8-16.el7_1.4.x86_64
libvirt-daemon-driver-network-1.2.8-16.el7_1.4.x86_64
libvirt-lock-sanlock-1.2.8-16.el7_1.4.x86_64
libvirt-daemon-driver-interface-1.2.8-16.el7_1.4.x86_64
libvirt-daemon-driver-nwfilter-1.2.8-16.el7_1.4.x86_64
libvirt-daemon-driver-storage-1.2.8-16.el7_1.4.x86_64
libvirt-client-1.2.8-16.el7_1.4.x86_64



Thanks in advance
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[ovirt-users] Long export?

[Michael Kleinpaste]

I'm exporting a VM as part of testing backing up VMs and this 75GB VM has
been exporting for 3+ hours.  The storage is running gluster on 10GbE so
bandwidth isn't the issue.  Importing these VMs from the same export took
roughly 10 minutes.  But I'm not seeing any errors.  The only thing in the
engine.log is:

/var/log/ovirt-engine/engine.log:2015-09-21 13:16:14,459 INFO
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(org.ovirt.thread.pool-8-thread-6) [3ab846b4] Correlation ID: 1db67021, Job
ID: b348e823-fb6a-42b8-8561-8ab6047a27c7, Call Stack: null, Custom Event
ID: -1, Message: Starting export Vm asdf to export

Is there a way to kill the export?
-- 
*Michael Kleinpaste*
Senior Systems Administrator
SharperLending, LLC.
www.SharperLending.com
michael.kleinpa...@sharperlending.com
(509) 324-1230   Fax: (509) 324-1234
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Re: [ovirt-users] Issue with kernel 2.6.32-573.3.1.el6.x86_64?

[Michael Kleinpaste]

Nobody's seen this?

On Wed, Sep 16, 2015 at 9:08 AM Michael Kleinpaste <
michael.kleinpa...@sharperlending.com> wrote:

> So I patched my vhosts and updated the kernel
> to 2.6.32-573.3.1.el6.x86_64.  Afterwards the networking became unstable
> for my vyatta firewall vm.  Lots of packet loss and out of order packets
> (based on my tshark at the time).
>
> Has anybody else experienced this?
> --
> *Michael Kleinpaste*
> Senior Systems Administrator
> SharperLending, LLC.
> www.SharperLending.com
> michael.kleinpa...@sharperlending.com
> (509) 324-1230   Fax: (509) 324-1234
>
-- 
*Michael Kleinpaste*
Senior Systems Administrator
SharperLending, LLC.
www.SharperLending.com
michael.kleinpa...@sharperlending.com
(509) 324-1230   Fax: (509) 324-1234
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Re: [ovirt-users] Using librados/Ceph with oVirt possible

[Nir Soffer]

Hi Gaetan,

Ceph is supported in ovirt 3.6 via cinder. You can try the current beta
build if you are brave.

Check this video about ceph support:
https://www.youtube.com/watch?v=elEkGfjLITs

Nir

On Mon, Sep 21, 2015 at 12:36 PM, Gaetan SLONGO  wrote:

> Dear users,
>
> I'm currently looking for a VDI solution. One of the requirements is to
> use OSS as most as possible and I think oVirt could do the job.
> However, we would like to build this VDI infrastructure on the top of a
> Ceph storage with RBD.
>
> I know KVM/Qemu supports rbd protocol but I cannot find information about
> how to use it with oVirt. It seems I only can use NFS and GlusterFS.
>
> There is any way to use Ceph RDB devices attached to our virtual machines ?
>
> Thank you for advance
>
> Best regards,
>
>
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Re: [ovirt-users] HA - Fencing not working when host with engine gets shutdown

[Michael Hölzl]

Hi,

The whole engine.log including the shutdown time (was performed around 9:19)
http://pastebin.com/cdY9uTkJ

vdsm.log of host01 (the host which kept on running and took over the
engine) split into 3 uploads (limit of 512 kB of pastebin):
1 : http://pastebin.com/dr9jNTek
2 : http://pastebin.com/cuyHL6ne
3 : http://pastebin.com/7x2ZQy1y

Michael

On 09/21/2015 03:00 PM, Martin Perina wrote:
> Hi,
>
> could you please post whole engine.log (from the time which you turned off
> the host with engine VM) and also vdsm.log from both hosts?
>
> Thanks
>
> Martin Perina
>
> - Original Message -
>> From: "Michael Hölzl" 
>> To: users@ovirt.org
>> Sent: Monday, September 21, 2015 10:27:08 AM
>> Subject: [ovirt-users] HA - Fencing not working when host with engine gets   
>> shutdown
>>
>> Hi all,
>>
>> we are trying to setup an ovirt environment with two hosts, both
>> connected to a ISCSI storage device, a hosted engine and power
>> management configured over ILO. So far it seems to work fine in our
>> testing setup and starting/stopping VMs works smoothly with proper
>> scheduling between those hosts. So we wanted to test HA for the VMs now
>> and started to manually shutdown a host while there are still VMs
>> running on that machine (to simulate power failure or a kernel panic).
>> The expected outcome was that all machines were HA is enabled, are
>> booted again. This works if the machine with the failure does not have
>> the engine running. If the machine with the hosted engine VM gets
>> shutdown, the host gets in the "Not Responsive state" and all VMs end up
>> in an unkown state. However, the engine itself starts correctly on the
>> second host and it seems like it tries to fence the other host (as
>> expected) - Events which we get in the open virtualization manager:
>> 1. Host hosted_engine_2 is non responsive
>> 2. Host hosted_engine_1 from cluster Default was chosen as a proxy to
>> execute Status command on Host hosted_engine_2.
>> 3. Host hosted_engine_2 became non responsive. It has no power
>> management configured. Please check the host status, manually reboot it,
>> and click "Confirm Host Has Been Rebooted"
>> 4. Host hosted_engine_2 is not responding. It will stay in Connecting
>> state for a grace period of 124 seconds and after that an attempt to
>> fence the host will be issued.
>>
>> Event 4 is continuously coming every 3 minutes. Complete engine.log file
>> during engine boot up: http://pastebin.com/D6xS3Wfy
>> So the host detects the machine is not responding and wants to fence it.
>> But although the host has power management configured over ILO, the
>> engine thinks that it is not. As a result the second host does not get
>> fenced and VMs are not migrated to the running machine.
>> In the log files there are also a lot of time out exception. But I guess
>> that this is because the host cannot connect to the other machine.
>>
>> Did anybody face similar problems with HA? Or any clue what the problem
>> might be?
>>
>> Thanks,
>> Michael
>>
>>
>> 
>> ovirt version: 3.5.4
>> Hosted engine VM OS: Cent OS 6.5
>> Host Machines OS: Cent OS 7
>>
>> P.S. We also have to note that we had problems with the command
>> fence_ipmilan at the beginning. We were receiving the message "Unable to
>> obtain correct plug status or plug is not available," whenever the
>> command fence_ipmilan was called. However, the command fence_ilo4
>> worked. So we use a simple script for fence_ipmilan now that calls
>> fence_ilo4 and passes the arguments.
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
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[ovirt-users] Virtual appliance import question/problem

[Maurice James]

I have a virtual mail security appliance that I am trying to import into oVirt 
3.5.4. The appliance was built for kvm. it has a total of 5 scsi disks. I can 
convert and copy the OS disk only because it expands its self to full size. 

The first problem that I have is that the disks expand to their full size when 
I convert the to an oVirt format 

OS Disk 
mail.qcow2 (74M) converts to main.img (294M) 


Storage disks 
250.qcow2 (256K) converts to 250.img (250GB) 
1024.qcow2 (256K) converts to 1024.img (1TB) 
2048.qcow2 (256K) converts to 2048.img (2TB) 
4096.qvow2 (256K) converts to 4096.img (4TB) 
8192.qcow2 (256K) converts to 8192.img (8TB) 



The second problem is that these disks are scsi and ti does not seem to work 
using the virtio-scsi selection. I tried selecting the IDE option, but there is 
a limit to the number of IDE disks that I can use. 

Virtualbox has no issues running the appliance that was distributed in the ova 
format. Any help would be appreciated 

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Re: [ovirt-users] noVNC error

[Donny Davis]

downgrade the novnc package
http://lists.ovirt.org/pipermail/users/2015-May/032933.html

Cheers
Donny D

On Mon, Sep 21, 2015 at 1:13 PM, Michael Kleinpaste <
michael.kleinpa...@sharperlending.com> wrote:

> So when I used oVirt 3.4.x noVNC worked wonderfully.  We're running
> 3.5.1.1-1.el6 now and when I try to connect to a VMs console via noVNC I
> get this error.
>
> [image: Screen Shot 2015-09-21 at 10.09.23 AM.png]
> I've downloaded the ca.crt file and installed it but I still get an HTTPS
> error when connecting to the oVirt management console.  Looking at the SSL
> information Chrome says the following:
>
> "The identity of this website has been verified by
> ovirtm01.sharperlending.aws.96747. No Certificate Transparency information
> was supplied by the server.
>
> The certificate chain for this website contains at least one certificate
> that was signed using a deprecated signature algorithm based on SHA-1."
>
> Is this a known issue?
>
> Thanks,
> --
> *Michael Kleinpaste*
> Senior Systems Administrator
> SharperLending, LLC.
> www.SharperLending.com
> michael.kleinpa...@sharperlending.com
> (509) 324-1230   Fax: (509) 324-1234
>
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>
>


-- 
Donny Davis
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Re: [ovirt-users] noVNC error

[Michael Kleinpaste]

Thanks Donny!  That's exactly what needed to be done!  I appreciate the
help!

"yum downgrade novnc" dropped it from 0.5.1-2.el6 to 0.4-7.el6.


On Mon, Sep 21, 2015 at 10:29 AM Donny Davis  wrote:

> downgrade the novnc package
> http://lists.ovirt.org/pipermail/users/2015-May/032933.html
>
> Cheers
> Donny D
>
> On Mon, Sep 21, 2015 at 1:13 PM, Michael Kleinpaste <
> michael.kleinpa...@sharperlending.com> wrote:
>
>> So when I used oVirt 3.4.x noVNC worked wonderfully.  We're running
>> 3.5.1.1-1.el6 now and when I try to connect to a VMs console via noVNC I
>> get this error.
>>
>> [image: Screen Shot 2015-09-21 at 10.09.23 AM.png]
>> I've downloaded the ca.crt file and installed it but I still get an HTTPS
>> error when connecting to the oVirt management console.  Looking at the SSL
>> information Chrome says the following:
>>
>> "The identity of this website has been verified by
>> ovirtm01.sharperlending.aws.96747. No Certificate Transparency information
>> was supplied by the server.
>>
>> The certificate chain for this website contains at least one certificate
>> that was signed using a deprecated signature algorithm based on SHA-1."
>>
>> Is this a known issue?
>>
>> Thanks,
>> --
>> *Michael Kleinpaste*
>> Senior Systems Administrator
>> SharperLending, LLC.
>> www.SharperLending.com
>> michael.kleinpa...@sharperlending.com
>> (509) 324-1230   Fax: (509) 324-1234
>>
>> ___
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>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>>
>
>
> --
> Donny Davis
>
> --
*Michael Kleinpaste*
Senior Systems Administrator
SharperLending, LLC.
www.SharperLending.com
michael.kleinpa...@sharperlending.com
(509) 324-1230   Fax: (509) 324-1234
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Re: [ovirt-users] VNC console behind NAT

[Alan Murrell]

Quoting "Tomas Jelinek" :


Display address override would not help?
http://wiki.ovirt.org/Features/Display_Address_Override


I wasn't aware of that feature, or at least I don't think I was :-)  I  
must have had that enabled previously when I was able to connect via  
VNC console through NAT via VNC console.


Is the VNC port that is used different for each host also?  I  
currently only have one host, and it gives a connection on port 5902.   
If I added a second host, would it also use 5902 or would the engine  
assign a different VNC port to it?


The reason I ask is that for a multi-host setup, that could become a  
bit of an issue if they all use the same port (using different host  
names is not an issue).  If the same port is used for all hosts, can  
this be overridden too?


If it can't be, then I suppose one solution would be to setup a a TCP  
proxy and forward port 5902 to it, then let it handle the connection  
to the correct host based on the host name used.


I hope that makes sense?

Regards,

Alan
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[ovirt-users] noVNC error

[Michael Kleinpaste]

So when I used oVirt 3.4.x noVNC worked wonderfully.  We're running
3.5.1.1-1.el6 now and when I try to connect to a VMs console via noVNC I
get this error.

[image: Screen Shot 2015-09-21 at 10.09.23 AM.png]
I've downloaded the ca.crt file and installed it but I still get an HTTPS
error when connecting to the oVirt management console.  Looking at the SSL
information Chrome says the following:

"The identity of this website has been verified by
ovirtm01.sharperlending.aws.96747. No Certificate Transparency information
was supplied by the server.

The certificate chain for this website contains at least one certificate
that was signed using a deprecated signature algorithm based on SHA-1."

Is this a known issue?

Thanks,
-- 
*Michael Kleinpaste*
Senior Systems Administrator
SharperLending, LLC.
www.SharperLending.com
michael.kleinpa...@sharperlending.com
(509) 324-1230   Fax: (509) 324-1234
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[ovirt-users] Using librados/Ceph with oVirt possible

[Gaetan SLONGO]

Dear users, 

I'm currently looking for a VDI solution. One of the requirements is to use OSS 
as most as possible and I think oVirt could do the job. 
However, we would like to build this VDI infrastructure on the top of a Ceph 
storage with RBD. 

I know KVM/Qemu supports rbd protocol but I cannot find information about how 
to use it with oVirt. It seems I only can use NFS and GlusterFS. 

There is any way to use Ceph RDB devices attached to our virtual machines ? 

Thank you for advance 

Best regards, 

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[ovirt-users] HA - Fencing not working when host with engine gets shutdown

[Michael Hölzl]

Hi all,

we are trying to setup an ovirt environment with two hosts, both
connected to a ISCSI storage device, a hosted engine and power
management configured over ILO. So far it seems to work fine in our
testing setup and starting/stopping VMs works smoothly with proper
scheduling between those hosts. So we wanted to test HA for the VMs now
and started to manually shutdown a host while there are still VMs
running on that machine (to simulate power failure or a kernel panic).
The expected outcome was that all machines were HA is enabled, are
booted again. This works if the machine with the failure does not have
the engine running. If the machine with the hosted engine VM gets
shutdown, the host gets in the "Not Responsive state" and all VMs end up
in an unkown state. However, the engine itself starts correctly on the
second host and it seems like it tries to fence the other host (as
expected) - Events which we get in the open virtualization manager:
1. Host hosted_engine_2 is non responsive
2. Host hosted_engine_1 from cluster Default was chosen as a proxy to
execute Status command on Host hosted_engine_2.
3. Host hosted_engine_2 became non responsive. It has no power
management configured. Please check the host status, manually reboot it,
and click "Confirm Host Has Been Rebooted"
4. Host hosted_engine_2 is not responding. It will stay in Connecting
state for a grace period of 124 seconds and after that an attempt to
fence the host will be issued.

Event 4 is continuously coming every 3 minutes. Complete engine.log file
during engine boot up: http://pastebin.com/D6xS3Wfy
So the host detects the machine is not responding and wants to fence it.
But although the host has power management configured over ILO, the
engine thinks that it is not. As a result the second host does not get
fenced and VMs are not migrated to the running machine.
In the log files there are also a lot of time out exception. But I guess
that this is because the host cannot connect to the other machine.

Did anybody face similar problems with HA? Or any clue what the problem
might be?

Thanks,
Michael



ovirt version: 3.5.4
Hosted engine VM OS: Cent OS 6.5
Host Machines OS: Cent OS 7

P.S. We also have to note that we had problems with the command
fence_ipmilan at the beginning. We were receiving the message "Unable to
obtain correct plug status or plug is not available," whenever the
command fence_ipmilan was called. However, the command fence_ilo4
worked. So we use a simple script for fence_ipmilan now that calls
fence_ilo4 and passes the arguments.
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Re: [ovirt-users] Problem with network VM

[Rocha Neto]

Hello Friends,

Thanks for the reply. I discovered what my problem. My network was
configured to disallow promiscous mode. I enabled it and managed to
have external
access.

Thank you

PS: I take this opportunity to clarify a doubt, the best? NFS or iSCSI? I
have a storage on iSCSI for DATA, but I tried to make a Snapshot, and all
communication went down. The Engine could not connect with the Host or
Storage. Is that correct?

2015-09-13 2:41 GMT-03:00 Ido Barkan :

> Hi Rocha,
> This depends on the network configuration on you host, which can be
> configured from the engine.
> Can you please attach the contents of
> /var/lib/vdsm/persistence/netconf ? (it is a soft link for a
> directory tree of json files.
> Thanks, Ido
>
> On Wed, Sep 9, 2015 at 8:56 PM, Rocha Neto  wrote:
> > Hello friends, okay with you? I hope you are well.
> >
> > I've tried to get in some mailing lists and could not. Did you could get
> me
> > a question, or send me somewhere that I can study about?
> >
> > I rode an environment with oVirt. I have the engine running on the IP
> > xx.xx.xx.45 and Host with the IP xx.xx.xx.46.
> >
> > Everything works fine, datacenter, cluster, host, storage (iSCSI). But
> when
> > I create a VM, install CentOS for example. I can not access the network.
> I
> > can not ping any address out. What should I do? Is there some setting I
> need
> > to change?
> >
> > The host has two interfaces eth0 and ovirtmgmt, all working perfectly
> well.
> >
> > Could someone give me a light?
> >
> > Thanks in advance!
> >
> >
> > Update:
> >
> > I have /27 (Netmask 255.255.255.224)
> > xx.xx.xx.45 engine
> > xx.xx.xx.46 host (vdsm) ovirtmgmt bridge
> > xx.xx.xx.33 is my gateway
> >
> > Network of VM is:
> > xx.xx.xx.52
> > xx.xx.xx.33 gw
> >
> > ___
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> >
>
>
>
> --
> Thanks,
> Ido Barkan
>
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Re: [ovirt-users] Password getting failed while Conversion

[Richard W.M. Jones]

On Mon, Sep 21, 2015 at 02:51:32PM -0400, Douglas Schilling Landgraf wrote:
> Hi Budur,
> 
> On 09/21/2015 03:39 AM, Budur Nagaraju wrote:
> >Hi
> >
> >While converting vwware to ovirt getting below error ,can someone help me ?

Which version of virt-v2v?

The latest version can be found by reading the instructions here:

https://www.redhat.com/archives/libguestfs/2015-April/msg00038.html
https://www.redhat.com/archives/libguestfs/2015-April/msg00039.html

Please don't use the old (0.9) version.

> >I have given the passowd in the file " $HOME/.netrc" ,
> >
> >[root@cstnfs ~]# virt-v2v -ic esx://10.206.68.57?no_verify=1
> > -o rhev -os
> >10.204.206.10:/cst/secondary --network perfmgt vm
> >virt-v2v: Failed to connect to esx://10.206.68.57?no_verify=1
> >: libvirt error code: 45, message:
> >authentication failed: Password request failed
> 
> Have you used the below format in the .netrc?
> machine esx.example.com login root password s3cr3t
> 
> Additionally, have you set 0600 as permission to .netrc?
> chmod 600 ~/.netrc

The new version of virt-v2v does not use '.netrc' at all.  Instead
there is a '--password-file' option.  Best to read the manual page:

http://libguestfs.org/virt-v2v.1.html

Rich.

-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming and virtualization blog: http://rwmj.wordpress.com
virt-top is 'top' for virtual machines.  Tiny program with many
powerful monitoring features, net stats, disk stats, logging, etc.
http://people.redhat.com/~rjones/virt-top
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[ovirt-users] vmware import hangs after click load button on 3.5 rc5

[Ian Fraser]

Hi,

I have tried several times to import a VMware VM from a vcenter installation 
but it just seems to hang when I hit the "load" button. I have had a  look at 
the vdsm.log but there is so much going on (presumably due to debug) it is hard 
to distinguish what is happening. Does anyone have any pointers on how to work 
out what is going on?

Best regards

Ian Fraser




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Re: [ovirt-users] vmware import hangs after click load button on 3.5 rc5

[Ian Fraser]

I did get a "VDSM  command failed: local variable 'capacity' 
referenced before assignment" error in the events I have just noticed, does 
that shed any more light?

From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of Ian 
Fraser
Sent: 21 September 2015 22:02
To: users@ovirt.org
Subject: [ovirt-users] vmware import hangs after click load button on 3.5 rc5

Hi,

I have tried several times to import a VMware VM from a vcenter installation 
but it just seems to hang when I hit the "load" button. I have had a  look at 
the vdsm.log but there is so much going on (presumably due to debug) it is hard 
to distinguish what is happening. Does anyone have any pointers on how to work 
out what is going on?

Best regards

Ian Fraser




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Re: [ovirt-users] Some VMs in status "not responding" in oVirt interface

[Daniel Helgenberger]

On 17.09.2015 07:39, Christian Hailer wrote:
> Hi,
> 
> just to get it straight: most of my VMs had one or more existing snapshots. 
> Do you think this is a problem currently? If I understand it correctly the BZ 
> of Markus concerns only a short period of time while removing a snapshot, but 
> my VMs stopped responding in the middle of the night without any 
> interaction...
> I deleted all the snapshots, just in case :) my system is running fine for 
> nearly three days now, I'm not quite sure but I think it helped that I 
> changed the HDD and NIC of the Windows 2012 VMs to VirtIO devices...

In my case these these Linux guests. So far I only had one VM with a live snap; 
the one showing the issue. This points into the direction
qemu-rhev; might be independent from guest os.
For testing I created a new guest just for this purpose; it has a live snap 
shot. Maybe you do the same?

To dig deeper into the issue: my storage is NFS3 - backed.
> 
> Best regards, Christian
> 
> -Ursprüngliche Nachricht-
> Von: Daniel Helgenberger [mailto:daniel.helgenber...@m-box.de] 
> Gesendet: Dienstag, 15. September 2015 22:24
> An: Markus Stockhausen ; Christian Hailer 
> 
> Cc: yd...@redhat.com; users@ovirt.org
> Betreff: Re: AW: [ovirt-users] Some VMs in status "not responding" in oVirt 
> interface
> 
> 
> 
> On 15.09.2015 21:31, Markus Stockhausen wrote:
>> Hi Christian,
>>
>> I think of a package similar like this:
>>
>> qemu-debuginfo.x86_64   2:2.1.3-10.fc21
>>
>> That allows gdb to show information about backtrace symbols. See 
>> comment 12 of https://bugzilla.redhat.com/show_bug.cgi?id=1262251
>> Makes error search much simpler - especially if qemu hangs.
> 
> Markus, thanks for the BZ. I think I do see the same issue. Actually my VM is 
> currently the only with a live snapshot and (puppetmaster) does a lot of I/O.
> 
> Christian, maybe this BZ1262251 also applicable?
> 
> I'll go ahead and delete the live snapshot. If I see this issue again I will 
> submit the trace to your BZ.
> 
> 
>>
>> Markus
>>
>> **
>>
>> Von: Christian Hailer [christ...@hailer.eu]
>>
>> Gesendet: Dienstag, 15. September 2015 21:24
>>
>> An: Markus Stockhausen; 'Daniel Helgenberger'
>>
>> Cc: yd...@redhat.com; users@ovirt.org
>>
>> Betreff: AW: [ovirt-users] Some VMs in status "not responding" in 
>> oVirt interface
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> Hi Markus,
>>  
>> gdb is available on CentOS 7, but what do you mean by qemu-debug? I 
>> Installed qemu-kvm-tools, maybe this is the pendant for CentOS?
>>  
>> qemu-kvm-tools.x86_64 : KVM debugging and diagnostics tools
>> qemu-kvm-tools-ev.x86_64 : KVM debugging and diagnostics tools
>> qemu-kvm-tools-rhev.x86_64 : KVM debugging and diagnostics tools
>>  
>> Regards, Christian
>>  
>>
>>
>>
>>
>> Von: Markus Stockhausen [mailto:stockhau...@collogia.de]
>>
>>
>> Gesendet: Dienstag, 15. September 2015 20:40
>>
>> An: Daniel Helgenberger 
>>
>> Cc: Christian Hailer ; yd...@redhat.com; 
>> users@ovirt.org
>>
>> Betreff: Re: [ovirt-users] Some VMs in status "not responding" in 
>> oVirt interface
>>
>>
>>  
>> Do you have a chance to install qemu-debug? If yes I would try a backtrace.
>> gdb -p 
>>
>> # bt
>> Markus
>>
>>
>> Am 15.09.2015 4:15 nachm. schrieb Daniel Helgenberger 
>> :
>>
>>
>>
>>
>>
>> Hello,
>>
>>
>>
>> I do not want to hijack the thread but maybe my issue is related?
>>
>>
>>
>> It might have started with ovirt 3.5.3; but I cannot tell for sure.
>>
>>
>>
>> For me, one vm (foreman) is affected; the second time in 14 days. I 
>> can confirm this as I also loose any network connection to the VM and
>>
>> the ability to connect a console.
>>
>> Also, the only thing witch 'fixes' the issue is right now 'kill -9 > qemu-kvm process>'
>>
>>
>>
>> As far as I can tell the VM became unresponsive at around Sep 15 
>> 12:30:01; engine logged this at 12:34. Nothing obvious in VDSM logs 
>> (see
>>
>> attached).
>>
>>
>>
>> Below the engine.log part.
>>
>>
>>
>> Versions:
>>
>> ovirt-engine-3.5.4.2-1.el7.centos.noarch
>>
>>
>>
>> vdsm-4.16.26-0.el7.centos
>>
>> libvirt-1.2.8-16.el7_1.3
>>
>>
>>
>> engine.log (1200 - 1300:
>>
>> 2015-09-15 12:03:47,949 INFO  
>> [org.ovirt.engine.core.bll.scheduling.HaReservationHandling] 
>> (DefaultQuartzScheduler_Worker-56) [264d502a] HA
>>
>> reservation status for cluster Default is OK
>>
>> 2015-09-15 12:08:02,708 INFO  
>> [org.ovirt.engine.core.bll.OvfDataUpdater] 
>> (DefaultQuartzScheduler_Worker-89) [2e7bf56e] Attempting to update
>>
>> VMs/Templates Ovf.
>>
>> 2015-09-15 12:08:02,709 INFO  
>> [org.ovirt.engine.core.bll.ProcessOvfUpdateForStoragePoolCommand] 
>> (DefaultQuartzScheduler_Worker-89)
>>
>> [5e9f4ba6] Running command: ProcessOvfUpdateForStoragePoolCommand internal: 
>> true. Entities affected :  ID:
>>
>> 0002-0002-0002-0002-0088 Type: l
>>
>>