[Users] connecting to oVirt/RHEV VMs through proxy and the oVirt API
by i iordanov
Hello,
My apologies for cross-posting, but this discussion concerns both mailing
lists, I think.
In Opaque, I recently started setting the proxy property of SpiceSession
from a console file, as is done in remote-viewer, in order to support
installations where the nodes are not "visible" from the point of view of
the client.
However, then I remembered that I have not seen the proxy property being
available through the oVirt/RHEV API. I looked at the latest remote-viewer
code, and I looked through the oVirt/RHEV API documentation, and indeed, I
see no way to get proxy information other than through the console.vv file.
If I am correct, then this means that both Opaque and remote-viewer cannot
connect to VMs behind a proxy unless a console.vv file is used, which also
means that since console.vv files are unobtainable through the User Portal
on mobile devices, mobile devices effectively cannot at all connect to such
VMs if the user is not an Administrator.
Would it be possible to expose the proxy parameter through the API? I
couldn't find a bug opened about this, but it doesn't mean it isn't there
:).
Thanks!
iordan
--
The conscious mind has only one thread of execution.
9 years, 6 months
[Users] oVirt Weekly Meeting Minutes -- 2013-10-30
by Mike Burns
Minutes: http://ovirt.org/meetings/ovirt/2013/ovirt.2013-10-30-14.00.html
Minutes (text):
http://ovirt.org/meetings/ovirt/2013/ovirt.2013-10-30-14.00.txt
Log: http://ovirt.org/meetings/ovirt/2013/ovirt.2013-10-30-14.00.log.html
============================
#ovirt: oVirt Weekly Meeting
============================
Meeting started by mburns at 14:00:43 UTC. The full logs are available
at http://ovirt.org/meetings/ovirt/2013/ovirt.2013-10-30-14.00.log.html
.
Meeting summary
---------------
* Agenda and roll call (mburns, 14:00:59)
* 3.3 update releases (mburns, 14:01:06)
* 3.4 planning (mburns, 14:01:11)
* conferences and workshops (mburns, 14:01:19)
* infra update (mburns, 14:01:23)
* other topics (mburns, 14:01:28)
* oVirt 3.3 updates (mburns, 14:07:09)
* 3.3.1 beta was posted last week (mburns, 14:07:26)
* all pending bugs have patches that are merged (mburns, 14:08:08)
* new build coming today (mburns, 14:08:15)
* ACTION: ybronhei to build vdsm with one additional fix (for selinux
issues) (mburns, 14:09:41)
* ACTION: fabiand_ to build new ovirt-node images once vdsm is ready
(mburns, 14:09:46)
* ACTION: sbonazzo to build new ovirt-engine (mburns, 14:10:00)
* tentative plan is to have some testing this week, and release early
next week (assuming no issues) (mburns, 14:10:31)
* ACTION: mburns to send notice of new packages out once they're
available (mburns, 14:12:08)
* LINK:
http://lists.ovirt.org/pipermail/users/2013-October/017263.html do
you want me to do bug report for this? (samppah, 14:16:16)
* ACTION: sahina to follow up on gluster domains using fuse instead of
native gluster (mburns, 14:20:14)
* ovirt 3.4 release (mburns, 14:28:35)
* code freeze is at end of December (mburns, 14:28:49)
* Release set for end of January (mburns, 14:28:56)
* still need to do some work to get a list of features committed for
this release (mburns, 14:29:35)
* ACTION: sbonazzo to create 3.4 release management page (mburns,
14:31:27)
* with links to itamar's feature planning doc (mburns, 14:31:49)
* more details on exact dates, builds, beta, test days, etc to come in
the next few weeks (mburns, 14:33:31)
* Conferences and Workshops (mburns, 14:35:24)
* big developer meetup last week during KVM Forum/LinuxCon EU
(mburns, 14:35:41)
* many talks, many sessions across all the
conferences/workshops/meetings (mburns, 14:35:59)
* itamar sent a writeup already detailing the event to the ovirt
mailing lists (mburns, 14:36:53)
* planning for future presentations and workshops is underway, but no
details just yet (mburns, 14:37:34)
* there will be a devroom at FOSDEM and it's open for CFP now
(mburns, 14:38:18)
* plan is to have at least a few oVirt related talks there (mburns,
14:38:42)
* and hopefully a booth as well (mburns, 14:39:48)
* Infra updates (mburns, 14:41:02)
* no updates from infra team this week, please see their meeting
minutes for updates (mburns, 14:44:22)
* Other topics (mburns, 14:44:26)
* LINK:
https://en.wikipedia.org/wiki/Posting_style#Choosing_the_proper_posting_s...
(SvenKieske, 14:47:13)
Meeting ended at 14:52:41 UTC.
Action Items
------------
* ybronhei to build vdsm with one additional fix (for selinux issues)
* fabiand_ to build new ovirt-node images once vdsm is ready
* sbonazzo to build new ovirt-engine
* mburns to send notice of new packages out once they're available
* sahina to follow up on gluster domains using fuse instead of native
gluster
* sbonazzo to create 3.4 release management page
Action Items, by person
-----------------------
* fabiand_
* fabiand_ to build new ovirt-node images once vdsm is ready
* mburns
* mburns to send notice of new packages out once they're available
* sahina
* sahina to follow up on gluster domains using fuse instead of native
gluster
* sbonazzo
* sbonazzo to build new ovirt-engine
* sbonazzo to create 3.4 release management page
* ybronhei
* ybronhei to build vdsm with one additional fix (for selinux issues)
* **UNASSIGNED**
* (none)
People Present (lines said)
---------------------------
* mburns (79)
* danken (23)
* itamar (18)
* sbonazzo (10)
* samppah (6)
* ovirtbot (6)
* SvenKieske (5)
* fabiand_ (4)
* JosueDelgado (3)
* backblue (3)
* sahina (2)
* YamakasY (1)
* lvernia (1)
* apuimedo (1)
* ybronhei (1)
Generated by `MeetBot`_ 0.1.4
.. _`MeetBot`: http://wiki.debian.org/MeetBot
9 years, 7 months
[Users] How to See Ovirt Console From a Remote Windows Host
by Jon Forrest
I know that this is simple for some of you, but I also
know from Googling around that lots of people have had
trouble seeing their ovirt console from a remote Windows
host. Below I describe what finally worked for me. I hope
this helps somebody avoid wasting as much time as I did
today.
I'm a fairly experienced VMWare user who's learning ovirt.
I just installed an all-in-one ovirt server and copied a
CentOS 6.5 iso into it. I then tried to boot a new VM
but soon learned that console access is different in ovirt
than on VMWare.
I then spent over an hour trying the various documented
ways to view a remote console using Spice on my Windows 7
desktop. I even tried using a Linux VM to see if the Firefox
plugin for Spice would work. Nothing.
What finally worked was installing the virt-viewer Windows
client (http://virt-manager.org/download/). Then, I opened
the ovirt Administration Portal in Firefox running on my
Windows 7 desktop. I created a new VM and configured it
the way I wanted. Then, from the "Virtual Machines" tab, I started
the new VM. Pretty soon the little console icon turned green so
I clicked on it. I got the prompt from Firefox asking me what
app I wanted to associate with the ".vv" URL that opened when
I clicked on the console icon. I browsed around and selected
\Program Files\VirtViewer\bin\remote-viewer.exe
which is from the virt-viewer client package I installed above.
I told Firefox to always use this app for this kind of file.
This works great! I was able to boot the CentOS system and
install it with no problems.
Good luck!
Jon Forrest
9 years, 7 months
[Users] Unable to delete a snapshot
by Nicolas Ecarnot
Hi,
With our oVirt 3.3, I created a snapshot 3 weeks ago on a VM I've
properly shutdown.
It ran so far.
Today, after having shut it down properly, I'm trying to delete the
snapshot and I get an error :
"Failed to delete snapshot 'blahblahbla' for VM 'myVM'."
The disk is thin provisionned, accessed via virtIO, nothing special.
The log below comes from the manager.
I hope someone could help us because this server is quite serious.
Thank you.
2014-01-06 10:10:58,826 INFO
[org.ovirt.engine.core.bll.RemoveSnapshotCommand]
(ajp--127.0.0.1-8702-8) Lock Acquired to object EngineLock [exclu
siveLocks= key: cb953dc1-c796-457a-99a1-0e54f1c0c338 value: VM
, sharedLocks= ]
2014-01-06 10:10:58,837 INFO
[org.ovirt.engine.core.bll.RemoveSnapshotCommand]
(ajp--127.0.0.1-8702-8) Running command: RemoveSnapshotCommand internal:
false. Entities affected : ID: cb953dc1-c796-457a-99a1-0e54f1c0c338
Type: VM
2014-01-06 10:10:58,840 INFO
[org.ovirt.engine.core.bll.RemoveSnapshotCommand]
(ajp--127.0.0.1-8702-8) Lock freed to object EngineLock [exclusiveLocks=
key: cb953dc1-c796-457a-99a1-0e54f1c0c338 value: VM
, sharedLocks= ]
2014-01-06 10:10:58,844 INFO
[org.ovirt.engine.core.bll.RemoveSnapshotSingleDiskCommand]
(ajp--127.0.0.1-8702-8) Running command: RemoveSnapshotSingleDiskCommand
internal: true. Entities affected : ID:
00000000-0000-0000-0000-000000000000 Type: Storage
2014-01-06 10:10:58,848 INFO
[org.ovirt.engine.core.vdsbroker.irsbroker.MergeSnapshotsVDSCommand]
(ajp--127.0.0.1-8702-8) START, MergeSnapshotsVDSCommand( storagePoolId =
5849b030-626e-47cb-ad90-3ce782d831b3, ignoreFailoverLimit = false,
storageDomainId = 11a077c7-658b-49bb-8596-a785109c24c9, imageGroupId =
69220da6-eeed-4435-aad0-7aa33f3a0d21, imageId =
506085b6-40e0-4176-a4df-9102857f51f2, imageId2 =
c50561d9-c3ba-4366-b2bc-49bbfaa4cd23, vmId =
cb953dc1-c796-457a-99a1-0e54f1c0c338, postZero = false), log id: 22d6503b
2014-01-06 10:10:59,511 INFO
[org.ovirt.engine.core.vdsbroker.irsbroker.MergeSnapshotsVDSCommand]
(ajp--127.0.0.1-8702-8) FINISH, MergeSnapshotsVDSCommand, log id: 22d6503b
2014-01-06 10:10:59,518 INFO
[org.ovirt.engine.core.bll.CommandAsyncTask] (ajp--127.0.0.1-8702-8)
CommandAsyncTask::Adding CommandMultiAsyncTasks object for command
b402868f-b7f9-4c0e-a6fd-bdc51ff49952
2014-01-06 10:10:59,519 INFO
[org.ovirt.engine.core.bll.CommandMultiAsyncTasks]
(ajp--127.0.0.1-8702-8) CommandMultiAsyncTasks::AttachTask: Attaching
task 6caec3bc-fc66-42be-a642-7733fc033103 to command
b402868f-b7f9-4c0e-a6fd-bdc51ff49952.
2014-01-06 10:10:59,525 INFO
[org.ovirt.engine.core.bll.AsyncTaskManager] (ajp--127.0.0.1-8702-8)
Adding task 6caec3bc-fc66-42be-a642-7733fc033103 (Parent Command
RemoveSnapshot, Parameters Type
org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters), polling
hasn't started yet..
2014-01-06 10:10:59,530 INFO
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(ajp--127.0.0.1-8702-8) Correlation ID: 3b3e6fb1, Job ID:
53867ef7-d767-45d2-b446-e5d3f5584a19, Call Stack: null, Custom Event ID:
-1, Message: Snapshot 'Maj 47 60 vers 5.2.3' deletion for VM 'uc-674'
was initiated by necarnot.
2014-01-06 10:10:59,532 INFO [org.ovirt.engine.core.bll.SPMAsyncTask]
(ajp--127.0.0.1-8702-8) BaseAsyncTask::StartPollingTask: Starting to
poll task 6caec3bc-fc66-42be-a642-7733fc033103.
2014-01-06 10:11:01,811 INFO
[org.ovirt.engine.core.bll.AsyncTaskManager]
(DefaultQuartzScheduler_Worker-20) Polling and updating Async Tasks: 2
tasks, 1 tasks to poll now
2014-01-06 10:11:01,824 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetAllTasksStatusesVDSCommand]
(DefaultQuartzScheduler_Worker-20) Failed in HSMGetAllTasksStatusesVDS
method
2014-01-06 10:11:01,825 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetAllTasksStatusesVDSCommand]
(DefaultQuartzScheduler_Worker-20) Error code GeneralException and error
message VDSGenericException: VDSErrorException: Failed to
HSMGetAllTasksStatusesVDS, error = '506085b6-40e0-4176-a4df-9102857f51f2'
2014-01-06 10:11:01,826 INFO [org.ovirt.engine.core.bll.SPMAsyncTask]
(DefaultQuartzScheduler_Worker-20) SPMAsyncTask::PollTask: Polling task
6caec3bc-fc66-42be-a642-7733fc033103 (Parent Command RemoveSnapshot,
Parameters Type
org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters) returned
status finished, result 'cleanSuccess'.
2014-01-06 10:11:01,829 ERROR [org.ovirt.engine.core.bll.SPMAsyncTask]
(DefaultQuartzScheduler_Worker-20) BaseAsyncTask::LogEndTaskFailure:
Task 6caec3bc-fc66-42be-a642-7733fc033103 (Parent Command
RemoveSnapshot, Parameters Type
org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters) ended with
failure:^M
-- Result: cleanSuccess^M
-- Message: VDSGenericException: VDSErrorException: Failed to
HSMGetAllTasksStatusesVDS, error = '506085b6-40e0-4176-a4df-9102857f51f2',^M
-- Exception: VDSGenericException: VDSErrorException: Failed to
HSMGetAllTasksStatusesVDS, error = '506085b6-40e0-4176-a4df-9102857f51f2'
2014-01-06 10:11:01,832 INFO
[org.ovirt.engine.core.bll.CommandAsyncTask]
(DefaultQuartzScheduler_Worker-20)
CommandAsyncTask::EndActionIfNecessary: All tasks of command
b402868f-b7f9-4c0e-a6fd-bdc51ff49952 has ended -> executing EndAction
2014-01-06 10:11:01,833 INFO
[org.ovirt.engine.core.bll.CommandAsyncTask]
(DefaultQuartzScheduler_Worker-20) CommandAsyncTask::EndAction: Ending
action for 1 tasks (command ID: b402868f-b7f9-4c0e-a6fd-bdc51ff49952):
calling EndAction .
2014-01-06 10:11:01,834 INFO
[org.ovirt.engine.core.bll.CommandAsyncTask] (pool-6-thread-27)
CommandAsyncTask::EndCommandAction [within thread] context: Attempting
to EndAction RemoveSnapshot, executionIndex: 0
2014-01-06 10:11:01,839 ERROR
[org.ovirt.engine.core.bll.RemoveSnapshotCommand] (pool-6-thread-27)
[3b3e6fb1] Ending command with failure:
org.ovirt.engine.core.bll.RemoveSnapshotCommand
2014-01-06 10:11:01,844 ERROR
[org.ovirt.engine.core.bll.RemoveSnapshotSingleDiskCommand]
(pool-6-thread-27) [33fa2a5d] Ending command with failure:
org.ovirt.engine.core.bll.RemoveSnapshotSingleDiskCommand
2014-01-06 10:11:01,848 INFO
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(pool-6-thread-27) Correlation ID: 3b3e6fb1, Job ID:
53867ef7-d767-45d2-b446-e5d3f5584a19, Call Stack: null, Custom Event ID:
-1, Message: Failed to delete snapshot 'Maj 47 60 vers 5.2.3' for VM
'uc-674'.
2014-01-06 10:11:01,850 INFO
[org.ovirt.engine.core.bll.CommandAsyncTask] (pool-6-thread-27)
CommandAsyncTask::HandleEndActionResult [within thread]: EndAction for
action type RemoveSnapshot completed, handling the result.
2014-01-06 10:11:01,851 INFO
[org.ovirt.engine.core.bll.CommandAsyncTask] (pool-6-thread-27)
CommandAsyncTask::HandleEndActionResult [within thread]: EndAction for
action type RemoveSnapshot succeeded, clearing tasks.
2014-01-06 10:11:01,853 INFO [org.ovirt.engine.core.bll.SPMAsyncTask]
(pool-6-thread-27) SPMAsyncTask::ClearAsyncTask: Attempting to clear
task 6caec3bc-fc66-42be-a642-7733fc033103
2014-01-06 10:11:01,853 INFO
[org.ovirt.engine.core.vdsbroker.irsbroker.SPMClearTaskVDSCommand]
(pool-6-thread-27) START, SPMClearTaskVDSCommand( storagePoolId =
5849b030-626e-47cb-ad90-3ce782d831b3, ignoreFailoverLimit = false,
taskId = 6caec3bc-fc66-42be-a642-7733fc033103), log id: 424e7cf
2014-01-06 10:11:01,873 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.HSMClearTaskVDSCommand]
(pool-6-thread-27) START, HSMClearTaskVDSCommand(HostName =
serv-vm-adm9, HostId = ba48edd4-c528-4832-bda4-4ab66245df24,
taskId=6caec3bc-fc66-42be-a642-7733fc033103), log id: 12eec929
2014-01-06 10:11:01,884 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.HSMClearTaskVDSCommand]
(pool-6-thread-27) FINISH, HSMClearTaskVDSCommand, log id: 12eec929
2014-01-06 10:11:01,885 INFO
[org.ovirt.engine.core.vdsbroker.irsbroker.SPMClearTaskVDSCommand]
(pool-6-thread-27) FINISH, SPMClearTaskVDSCommand, log id: 424e7cf
2014-01-06 10:11:01,886 INFO [org.ovirt.engine.core.bll.SPMAsyncTask]
(pool-6-thread-27) BaseAsyncTask::RemoveTaskFromDB: Removed task
6caec3bc-fc66-42be-a642-7733fc033103 from DataBase
2014-01-06 10:11:01,887 INFO
[org.ovirt.engine.core.bll.CommandAsyncTask] (pool-6-thread-27)
CommandAsyncTask::HandleEndActionResult [within thread]: Removing
CommandMultiAsyncTasks object for entity
b402868f-b7f9-4c0e-a6fd-bdc51ff49952
2014-01-06 10:11:07,703 INFO
[org.ovirt.engine.core.bll.AsyncTaskManager]
(DefaultQuartzScheduler_Worker-9) Setting new tasks map. The map
contains now 1 tasks
2014-01-06 10:12:07,703 INFO
[org.ovirt.engine.core.bll.AsyncTaskManager]
(DefaultQuartzScheduler_Worker-99) Setting new tasks map. The map
contains now 0 tasks
2014-01-06 10:12:07,704 INFO
[org.ovirt.engine.core.bll.AsyncTaskManager]
(DefaultQuartzScheduler_Worker-99) Cleared all tasks of pool
5849b030-626e-47cb-ad90-3ce782d831b3.
--
Nicolas Ecarnot
--
Nicolas Ecarnot
9 years, 12 months
[Users] oVirt Node Bootloader issue
by Nauman Abbas
Hello there
I'm facing this problem and this has happened to me multiple times on
different machines. I have two hard drives in my system (lets say HDD A and
HDD B). I boot the system from the oVirt node CD to install it. Now I want
the bootloader and the node installation both to go on HDD B and not HDD A.
When I get to the screen which asks me to select the hard-drive for
bootloader I use the arrow keys to select HDD B and press Enter (have also
tried pressing space or just use tab and continue while it's selected).
Then I get to the screen asking where to install the node. I select HDD B
and unselect HDD A. I keep the partitioning setup as default ( have also
tried manual and kept 5GB unused on HDD A). When I get to install part. It
installs the node fine on HDD B as expected but it always gets the
boot-loader on HDD A. This issue has wasted many of my days on different
machines and I can't seem to find a way around.
Nauman Abbas
Assistant System Administrator (LMS),
Room No. A-207, SEECS,
National University of Sciences & Technology,
+ 92 321 5359946
10 years
[Users] Post-Install Engine VM Changes Feasible?
by Joshua Dotson
Hi,
I'm in the process of installing 3.4 RC(2?) on Fedora 19. I'm using hosted
engine, introspective GlusterFS+keepalived+NFS ala [1], across six nodes.
I have a layered networking topology ((V)LANs for public, internal,
storage, compute and ipmi). I am comfortable doing the bridging for each
interface myself via /etc/sysconfig/network-scripts/ifcfg-*.
Here's my desired topology:
http://www.asciiflow.com/#Draw6325992559863447154
Here's my keepalived setup:
https://gist.github.com/josh-at-knoesis/98618a16418101225726
I'm writing a lot of documentation of the many steps I'm taking. I hope to
eventually release a distributed introspective all-in-one (including
distributed storage) guide.
Looking at vm.conf.in, it looks like I'd by default end up with one
interface on my engine, probably on my internal VLAN, as that's where I'd
like the control traffic to flow. I definitely could do NAT, but I'd be
most happy to see the engine have a presence on all of the LANs, if for no
other reason than because I want to send backups directly over the storage
VLAN.
I'll cut to it: I believe I could successfully alter the vdsm template (
vm.conf.in) to give me the extra interfaces I require. It hit me, however,
that I could just take the defaults for the initial install. Later, I
think I'll be able to come back with virsh and make my changes to the
gracefully disabled VM. Is this true?
[1] http://www.andrewklau.com/ovirt-hosted-engine-with-3-4-0-nightly/
Thanks,
Joshua
10 years
[Users] Open source events in Austria
by René Koch
Hi,
In the next 2 months 2 open source events will take place in Austria and
oVirt will be present in form of workshops, presentations and stands.
The first event is at the Grazer Linuxtage from April, 4th till April,
5th. These are the highlights from an oVirt perspective:
- Workshop: Installation and first steps with oVirt
- Talk: New features of oVirt (3.3/3.4)
- Stand: oVirt project stand with live demo system
For more information visit http://linuxtage.at/ (German website only)
The second event is at the Linuxwochen Vienna from May 8th till May
10th. These are the highlights from an oVirt perspective:
- Workshop: Installation and first steps with oVirt
- Talk: New features of oVirt (3.3/3.4)
- Stand: oVirt project stand with live demo system
For more information visit http://linuxwochen.at/ (German website only)
Last but not least I want to thank Brian Proffitt and Dave Neary for
their help.
--
Best Regards
René Koch
Senior Solution Architect
============================================
LIS-Linuxland GmbH
Brünner Straße 163, A-1210 Vienna
Phone: +43 1 236 91 60
Mobile: +43 660 / 512 21 31
E-Mail: rkoch(a)linuxland.at
============================================
10 years
[Users] VM used FUSE mount point, are not used qemu-GlusterFS native integration
by Андрей Брагин
Hi, all
I created DC, use GlusterFS as the domain type.
And created Storage, with storage type "Data/GlusterFS"
But VM used FUSE mount point, are not used qemu-glusterfs native integration
When i looked at the running KVM processes, i saw
-drive file=/rhev/data-center/mnt/
glusterSD/vdsm01.cn.local:
local/35c541ad-bd48-4000-ad8f-8539629b7d75/images/9f3ecc5d-5d82-4e83-a89e-b298725e1d63/6a621ecc-715d-4a15-982c-05c618eefd36
But I expect to see
-drive file=gluster+tcp://
Fodora 19
oVirt 3.3.4
libvirt 1.0.5
qemu-kvm 1.4.2
10 years
[Users] Reimporting storage domains after reinstalling ovirt
by Boudewijn Ector
Hi Guys,
Currently I've got a Centos machine running the latest ovirt-release.
This machine is using a local raid set containing a directory with
ovirt-based VMs from my previous install. The ovirt install is a
completely fresh install, no storage/VMs have been created yet.
What's the best way to reimport those? I might try to create a new
storage domain and copy all old VMs into it (if that works anyway...) ,
or just reimport the old domain from the web-interface.
Does either trick have any advantage, or is there a best practice I
should adhere to?
Cheers,
Boudewijn
10 years, 1 month
