Re: [ovirt-users] fail to shutdown ubuntu guest
Adding Vinzenz and the list, since they should know of a possible agent
bug.
On Mon, Jun 16, 2014 at 05:40:59PM +0800, John Xue wrote:
On Fri, Jun 13, 2014 at 6:19 PM, Dan Kenigsberg dan...@redhat.com wrote:
On Fri, Jun 13, 2014 at 09:22:37AM +0800, John Xue wrote:
I went through the xfce GUI options Settings Manager - Power
Manager to the field When power button is pressed, set to power
off, but only successful one time, after reboot it was already set to
Ask. If no one login to guest(just power on from console, and power
off), it always fail.
I try to modify acpi configuration:
#cat /etc/acpi/events/powerbtn
event=button[ /]power
#action=/etc/acpi/powerbtn.sh
action=/sbin/poweroff
It work, but I think this isn't a good solution. Any idea? Thanks!
On Thu, Jun 12, 2014 at 11:50 PM, Dan Kenigsberg dan...@redhat.com wrote:
On Thu, Jun 12, 2014 at 01:37:19PM +, Sven Kieske wrote:
are you sure acpid is running inside the guest?
... or a guest agent?
yes, both of them are running in guest.
Can you find the shutdown request on /var/log/vdsm/vdsm.log on the host
that runs your guest?
yes, this is the log:
Thread-158109::DEBUG::2014-06-12
16:08:26,589::BindingXMLRPC::965::vds::(wrapper) client
[10.10.10.75]::call vmShutdown with
('b552d1aa-bc35-4788-a448-1726d4b984d5', '30', 'System Administrator
has initiated shutdown of this Virtual Machine. Virtual Machine is
shutting down.') {} flowID [5939b847]
Thread-158109::DEBUG::2014-06-12
16:08:26,590::vm::2532::vm.Vm::(shutdown)
vmId=`b552d1aa-bc35-4788-a448-1726d4b984d5`::guestAgent shutdown
called
Thread-158109::DEBUG::2014-06-12
16:08:26,590::guestIF::304::vm.Vm::(desktopShutdown)
vmId=`b552d1aa-bc35-4788-a448-1726d4b984d5`::desktopShutdown called
Thread-158109::DEBUG::2014-06-12
16:08:26,591::BindingXMLRPC::972::vds::(wrapper) return vmShutdown
with {'status': {'message': 'Machine shut down', 'code': 0}}
I there no attempt to use ACPI lower in the logs?
Anyway, it seems that an ACPI even is received by the guest. Could you
now share the log of your guest agent, in order to see if it received
the shutdown request and handled it somehow?
This is the log:
Dummy-2::INFO::2014-06-16
17:01:06,001::OVirtAgentLogic::266::root::Received an external
command: shutdown...
Dummy-2::INFO::2014-06-16
17:01:06,001::OVirtAgentLogic::291::root::Shutting down (timeout = 30,
message = 'System Administrator has initiated shutdown of this Virtual
Machine. Virtual Machine is shutting down.')
Dummy-2::DEBUG::2014-06-16
17:01:06,002::GuestAgentLinux2::178::root::Executing shutdown command:
['/usr/share/ovirt-guest-agent/ovirt-shutdown', '-h', '+1', u'System
Administrator has initiated shutdown of this Virtual Machine. Virtual
Machine is shutting down.']
After check this log, I think I find the problem, the ovirthguest user
haven't permission to sudo, so I add ovirtagent to sudoers.
%ovirtagent ALL NOPASSWD:
/usr/share/ovirt-guest-agent/ovirt-shutdown-wrapper.sh
It work. But I find another problem. I just modify a guest of pool,
after reboot, I miss sodoers config, it is back to orignal. How to
keep this config without change template?
Thank you!
--
Regards,
John Xue
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[ovirt-users] Fwd: Say Hello to the oVirt Engine Virtual Appliance
Big news from the Node crew! BKP - Forwarded Message - From: Fabian Deutsch fdeut...@redhat.com To: de...@ovirt.org Sent: Monday, June 16, 2014 7:00:26 AM Subject: Say Hello to the oVirt Engine Virtual Appliance Hey, one of the things on the list for oVirt 3.5 was the oVirt Virtual Appliance. Huh, what’s that? You might ask. Well, imagine a cloud image with oVirt Engine 3.5 and it’s dependencies pre-installed, and a sane default answer file for ovirt-engine-setup. All of this delivered in an OVA file. The intention is to get you a running oVirt Engine without much hassle. Furthermore this appliance can be used in conjunction with - and is actually intended for - the Self Hosted Engine feature, and the upcoming oVirt Node Hosted Engine plugin. More informations and links about the appliance and how to build it can be found here: http://dummdida.tumblr.com/post/88944206100/say-hello-to-the-ovirt-engine-virtual-appliance Testing it with hosted engine is the next step. Greetings fabian ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] oVirt All-In-One instructions for presentation?
Not at this time, but I will want to draw some up. A brief outline that I have in mind is: 1) Introduction to oVirt GUI 2) Setting up a VM 3) Managing Multiple VMs 4) Enable user procurement of VMs Since it's the all in one LiveUSB version, we can't show the live migration feature, which is too bad. Are there other features we should add? BKP - Original Message - From: Greg Sheremeta gsher...@redhat.com To: Brian Proffitt bprof...@redhat.com Cc: users users@ovirt.org Sent: Sunday, June 15, 2014 8:40:34 AM Subject: Re: [ovirt-users] oVirt All-In-One instructions for presentation? Brian, do you have any self-demo instructions for how to play around on the LiveUSB all-in-one? Greg - Original Message - From: Greg Sheremeta gsher...@redhat.com To: Brian Proffitt bprof...@redhat.com Cc: users users@ovirt.org Sent: Monday, June 2, 2014 8:26:59 PM Subject: Re: [ovirt-users] oVirt All-In-One instructions for presentation? you should assume that the only physical hardware available will be the attendee's laptops Well that settles that :) Live USB sticks it is. Greg - Original Message - From: Greg Sheremeta gsher...@redhat.com To: Brian Proffitt bprof...@redhat.com Cc: users users@ovirt.org Sent: Monday, June 2, 2014 8:00:12 AM Subject: Re: [ovirt-users] oVirt All-In-One instructions for presentation? Brian, You're right -- you're not harping :) I asked for details on the lab, and I'll get back to you. Greg - Original Message - From: Brian Proffitt bprof...@redhat.com To: Greg Sheremeta gsher...@redhat.com Cc: users users@ovirt.org Sent: Monday, June 2, 2014 7:47:47 AM Subject: Re: [ovirt-users] oVirt All-In-One instructions for presentation? Okay... do we know that the set up will be? Can we just have them install some VMs on the lab machines or use the aforementioned LiveUSB sticks? Not to harp, but setting up a demo will be easier if we know what we are working with. BKP - Original Message - From: Greg Sheremeta gsher...@redhat.com To: Brian Proffitt bprof...@redhat.com Cc: users users@ovirt.org Sent: Monday, June 2, 2014 2:39:43 PM Subject: Re: [ovirt-users] oVirt All-In-One instructions for presentation? Hi Brian, It would be fantastic if you could rework this topic into a lab. You do not need to be present. Just put together a one or two page 'worksheet' that walks Lab attendees through oVirt. If you like, you could also sign up for an 'office hours' timeslot, where you could discuss oVirt with Lab attendees and assist them with the worksheet. So it sounds like it can be any length. This is something attendees will come into the lab and try on their own time. Greg - Original Message - From: Brian Proffitt bprof...@redhat.com To: Greg Sheremeta gsher...@redhat.com Cc: users users@ovirt.org Sent: Monday, June 2, 2014 7:37:32 AM Subject: Re: [ovirt-users] oVirt All-In-One instructions for presentation? - Original Message - From: Greg Sheremeta gsher...@redhat.com To: users users@ovirt.org Sent: Friday, May 30, 2014 6:21:43 AM Subject: [ovirt-users] oVirt All-In-One instructions for presentation? Hi, I submitted a tutorial proposal to LISA '14 called Hands-on with oVirt, but it was rejected. However, we can still get oVirt in front of people if we rework it as a lab. Basically a lab is just a one or two sheet set of instructions that would describe to someone how to test out oVirt All-In-One in the LISA lab. I know there have been demos of oVirt all-in-one at other conferences. Does anyone have a list of presentation-friendly instructions that he/she could share? Thanks! Greg PS -- Actually -- the 'demo' doesn't have to be all-in-one, but I was thinking that would be easiest given the unknown lab hardware at LISA. If the lab is very powerful, I suppose attendees could try to setup separate nodes. I'll try to find out lab details. Greg Sheremeta Red Hat, Inc. Sr. Software Engineer, RHEV Cell: 919-807-1086 gsher...@redhat.com Greg: We still may be able to help. How long of a lab would this need to be? I agree the all-in-one might be the best option; we could also use the LiveUSB version to let oVirt run without a hard install. BKP
Re: [ovirt-users] glusterfs resume vm paused state
Hi, that has been fixed since 3.3 with auto-resume paused vm's after EIO Thanks Itamar . I had a BZ open about this with some traction, but i forgot to keep up with the requests and it's fallen behind https://bugzilla.redhat.com/show_bug.cgi?id=1058300 Even manually, they won't resume. virsh resume host also has the same end result. @Andrew , the log files have to be analysed further. Its better to follow up in the bugzilla. --Humble On Tue, Jun 3, 2014 at 5:02 PM, Itamar Heim ih...@redhat.com wrote: On 06/02/2014 01:10 PM, Humble Devassy Chirammal wrote: Hi Andrew, Afaict, there should be manual intervention to resume a 'paused vm' in any storage domain even if VM is marked as HA.. that has been fixed since 3.3 with auto-resume paused vm's after EIO Also, I failed to understand the setup you have, that said, you mentioned: resuming a VM from a paused state on top of NFS share? Even when the VMs are marked as HA, if the gluster storage goes down for a few seconds the VMs go to a paused state and can never be resumed Do you have NFS storage domain configured by specifying gluster server ip and volume name in place of server and export path ? can you please detail the setup (wrt storage domain configuration and gluster volumes) and version of ovirt and gluster in use ? --Humble On Mon, Jun 2, 2014 at 11:17 AM, Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com wrote: Hi, Has anyone had any luck with resuming a VM from a paused state on top of NFS share? Even when the VMs are marked as HA, if the gluster storage goes down for a few seconds the VMs go to a paused state and can never be resumed. They require a hard reset. I recall when using NFS to not have this issue. Thanks, Andrew ___ Users mailing list Users@ovirt.org mailto:Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] glusterfs resume vm paused state
On 06/16/2014 04:20 PM, Humble Devassy Chirammal wrote: Hi, that has been fixed since 3.3 with auto-resume paused vm's after EIO Thanks Itamar . I had a BZ open about this with some traction, but i forgot to keep up with the requests and it's fallen behind https://bugzilla.redhat.com/show_bug.cgi?id=1058300 i assume this is around gluster deployment/split-brains/etc., since we try to resume and fail Even manually, they won't resume. virsh resume host also has the same end result. @Andrew , the log files have to be analysed further. Its better to follow up in the bugzilla. --Humble On Tue, Jun 3, 2014 at 5:02 PM, Itamar Heim ih...@redhat.com mailto:ih...@redhat.com wrote: On 06/02/2014 01:10 PM, Humble Devassy Chirammal wrote: Hi Andrew, Afaict, there should be manual intervention to resume a 'paused vm' in any storage domain even if VM is marked as HA.. that has been fixed since 3.3 with auto-resume paused vm's after EIO Also, I failed to understand the setup you have, that said, you mentioned: resuming a VM from a paused state on top of NFS share? Even when the VMs are marked as HA, if the gluster storage goes down for a few seconds the VMs go to a paused state and can never be resumed Do you have NFS storage domain configured by specifying gluster server ip and volume name in place of server and export path ? can you please detail the setup (wrt storage domain configuration and gluster volumes) and version of ovirt and gluster in use ? --Humble On Mon, Jun 2, 2014 at 11:17 AM, Andrew Lau and...@andrewklau.com mailto:and...@andrewklau.com mailto:and...@andrewklau.com mailto:and...@andrewklau.com__ wrote: Hi, Has anyone had any luck with resuming a VM from a paused state on top of NFS share? Even when the VMs are marked as HA, if the gluster storage goes down for a few seconds the VMs go to a paused state and can never be resumed. They require a hard reset. I recall when using NFS to not have this issue. Thanks, Andrew _ Users mailing list Users@ovirt.org mailto:Users@ovirt.org mailto:Users@ovirt.org mailto:Users@ovirt.org http://lists.ovirt.org/__mailman/listinfo/users http://lists.ovirt.org/mailman/listinfo/users _ Users mailing list Users@ovirt.org mailto:Users@ovirt.org http://lists.ovirt.org/__mailman/listinfo/users http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Fwd: [libvirt] KVM Forum 2014 Call for Participation
- Forwarded Message - From: Paolo Bonzini pbonz...@redhat.com To: Libvirt libvir-l...@redhat.com Sent: Monday, June 16, 2014 12:08:22 PM Subject: [libvirt] KVM Forum 2014 Call for Participation = KVM Forum 2014: Call For Participation October 14-16, 2014 - Congress Centre Düsseldorf - Düsseldorf, Germany (All submissions must be received before midnight July 27, 2014) = KVM is an industry leading open source hypervisor that provides an ideal platform for datacenter virtualization, virtual desktop infrastructure, and cloud computing. Once again, it's time to bring together the community of developers and users that define the KVM ecosystem for our annual technical conference. We will discuss the current state of affairs and plan for the future of KVM, its surrounding infrastructure, and management tools. Mark your calendar and join us in advancing KVM. http://events.linuxfoundation.org/events/kvm-forum/ Once again we are colocated with the Linux Foundation's LinuxCon Europe, CloudOpen Europe, Embedded Linux Conference (ELC) Europe, and this year, the Linux Plumbers Conference. KVM Forum attendees will be able to attend LinuxCon + CloudOpen + ELC for a discounted rate. http://events.linuxfoundation.org/events/kvm-forum/attend/register We invite you to lead part of the discussion by submitting a speaking proposal for KVM Forum 2014. http://events.linuxfoundation.org/cfp Suggested topics: KVM/Kernel - Scaling and optimizations - Nested virtualization - Linux kernel performance improvements - Resource management (CPU, I/O, memory) - Hardening and security - VFIO: SR-IOV, GPU, platform device assignment - Architecture ports QEMU - Management interfaces: QOM and QMP - New devices, new boards, new architectures - Scaling and optimizations - Desktop virtualization and SPICE - Virtual GPU - virtio and vhost, including non-Linux or non-virtualized uses - Hardening and security - New storage features - Live migration and fault tolerance - High availability and continuous backup - Real-time guest support - Emulation and TCG - Firmware: ACPI, UEFI, coreboot, u-Boot, etc. - Testing Management and infrastructure - Managing KVM: Libvirt, OpenStack, oVirt, etc. - Storage: glusterfs, Ceph, etc. - Software defined networking: Open vSwitch, OpenDaylight, etc. - Network Function Virtualization - Security - Provisioning - Performance tuning === SUBMITTING YOUR PROPOSAL === Abstracts due: July 27, 2014 Please submit a short abstract (~150 words) describing your presentation proposal. Slots vary in length up to 45 minutes. Also include in your proposal the proposal type -- one of: - technical talk - end-user talk Submit your proposal here: http://events.linuxfoundation.org/cfp Please only use the categories presentation and panel discussion You will receive a notification whether or not your presentation proposal was accepted by Aug 20th. Speakers will receive a complimentary pass for the event. In the instance that your submission has multiple presenters, only the primary speaker for a proposal will receive a complementary event pass. For panel discussions, all panelists will receive a complimentary event pass. TECHNICAL TALKS A good technical talk should not just report on what has happened over the last year; it should present a concrete problem and how it impacts the user and/or developer community. Whenever applicable, it should focus on the work that needs to be done or the difficulties that haven't yet been solved. Summarizing recent developments is okay but it should not be more than a small portion of the overall talk. END-USER TALKS One of the big challenges as developers is to know what, where and how people actually use our software. We will reserve a few slots for end users talking about their deployment challenges and achievements. If you are using KVM in production you are encouraged submit a speaking proposal. Simply mark it as an end-user talk. As an end user, this is a unique opportunity to get your input to developers. HANDS-ON / BOF SESSIONS We will reserve some time for people to get together and discuss strategic decisions as well as other topics that are best solved within smaller groups. This time can also be used for hands-on hacking sessions if you have concrete code problems to solve. These sessions will be announced during the event. If you are interested in organizing such a session, please add it to the list at http://www.linux-kvm.org/page/KVM_Forum_2014_BOF Let people you think might be interested know about it, and encourage them to add their names to the wiki page as well. Please try to add your ideas to the list before KVM Forum starts. PANEL DISCUSSIONS If you are proposing a panel discussion, please make sure that you list all of your
Re: [ovirt-users] igmp snooping and bridging
Le 12/06/2014 08:43, Nicolas Ecarnot a écrit : I understand this is not directly oVirt/RHEV related, but I really don't get why this ctdb cluster has worked for months, and stopped recently (I'll have to deeply dig into the release notes of the upgraded packages and try to find something useful). I post that here to : - ask if some of you are also running clusters amongst VMs (not particularly amongst datacenters - VM discussion amongst hosts may also be an issue) - leave a trace in case that may help debug some setups Still archiving for future googlers : I was not very found of modifying every hypervisors in my oVirt datacenters, so I finally switched my cman's cluster.conf into transport=updu and it did the trick. I guess in a two-nodes cluster, this has no downside. In a hundred nodes one, things could be different. -- Nicolas Ecarnot ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Storage HA.
Hello all. I have cluster working in my company The hosts and storage are connect througt iSCIS connection. Everi think is working correctly. Now we need to put another storage. We configured iSCSI in all hosts and I can see when we on the storage managerment, and we want to put this new storage in the pool to make a HA cluter But I'm afread to disturb the function on my running enverioment. How may I install this new storage in my running pool? Best regards -- Atenciosamente, Kalil de A. Carvalho ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Live Snapshot issue (once more) with the new QEMU Packages (V10) from CENTOS Updates
Hi Guys, I recommend following the centos-devel list for info on the commnuity buildservice. - KB On 06/14/2014 01:18 AM, Douglas Schilling Landgraf wrote: Hi Christian, On 06/13/2014 04:02 PM, Christian Rebel wrote: Hi all, after today's CentOS yum update, I had once more the Problem with LIVE Snapshots due to the new qemu packages. Can anyone explain me why there is such a huge difference between the CENTOS QEMU Packages and the Jenkins RHEV qemu Packages. CentOS package doesn't enable the rhev-features during the build of package. We are working with CentOS guys to get such build directly in CentOS Virt repo instead of in our jenkins server. Threads about this topic in CentOS Virt SIG: http://lists.centos.org/pipermail/centos-virt/2014-May/003832.html http://lists.centos.org/pipermail/centos-virt/2014-June/003869.html http://lists.centos.org/pipermail/centos-virt/2014-June/003883.html http://lists.centos.org/pipermail/centos-virt/2014-June/003921.html CENTOS QEMU = LIVE Snapshot failed (tested with qemu versions V8 and V10) *VDSErrorException: VDSGenericException: VDSErrorException: Failed to SnapshotVDS, error = Snapshot failed, code = 48 JENKINS QEMU = LIVE Snapshots ok (tested with qemu versions V8 and V10) *Command CreateAllSnapshotsFromVm, Parameters Type org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters) returned status finished, result 'success'. Hi Karanbir, do you have any update on that topic? Thanks! -- Karanbir Singh, The CentOS Project, London, UK RH Ext. 8274455 | DID: 0044 207 009 4455 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Nova- oVirt Driver : Adding NIC to VM
Hi Moti, Sorry for the delayed response. The command neutron agent-list on the neutron server gives the alive status as xxx, for the neutron-ovs-agent that is installed on the oVirt Host. However, I am able to import the network from OpenStack into oVirt. The port for the mac_address assigned is already created in the neutron server. Therefore, when I try to add it again, it gives error, port already exists. How do I attach this port to the VM in oVirt. How do I interact with the neutron-ovs-agent to get the port and assign to oVirt VM. Please suggest your inputs. Thank You. Regards, Udaya Kiran On Wednesday, 28 May 2014 5:54 PM, Moti Asayag masa...@redhat.com wrote: - Original Message - From: Udaya Kiran P ukiran...@yahoo.in To: users users@ovirt.org Sent: Wednesday, May 28, 2014 2:46:00 PM Subject: [ovirt-users] Nova- oVirt Driver : Adding NIC to VM Hi All, I am working on Nova - oVirt driver. I was able to test the VM life cycle successfully - spawn, suspend, resume, shuttof, start and terminate. I am now exploring the Neutron integration in oVirt. I have imported the Network (Net1) form Openstack to oVirt. I get the below error when I try to add a NIC (for imported Net1) to the VM (created by Nova-oVirt driver), having the same MAC address which is assigned in Openstack (Port Details page). Error while executing action Add NIC to VM: Failed to communicate with the external provider. However, I am able to add a NIC with different MAC address. What changes needs to be done to add a NIC with MAC address as assigned by Neutron? Please suggest. Could you attach the neutron server log (/etc/neutron/server.log) from the external network provider ? I am using oVirt 3.4.0-1.fc19. Thank you. Regards, Udaya Kiran ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
