feedback-on-oVirt-engine-3.4.2-1.el6 -- Network configuration issue with oVirt all is one sol
by Vikrant Pawar
Hi,
I tried to install oVirt on RHEL 6.4 with all in one package.
I found single in summary:
[ INFO ] Still waiting for VDSM host to become operational...
[ ERROR ] Timed out while waiting for host to start. Please check the logs.
[WARNING] Local storage domain not added because the VDSM host was not up.
Please add it manually.
[ INFO ] Restarting nfs services
Went ahead restarted vsdm, login to admin portal.
First Issue I observed that Storage is not accessible over NFS.
Second issue is “Host local_host installation failed. Failed to configure
management network on the host.”
I’m attaching installation log.
Let me know if there are any workaround / How to revert all changes so that
I could try one – by – one installation of oVirt.
Thanks,
Vikrant Pawar
9 years, 11 months
Spam Windows agent stand alone installer
by Maurice James
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I created a stand alone installer for windows 2008 all is well until I try to run the installer. I get the following error
"The application has failed to start because its side-by-side configuration is incorrect. Please see the event log or use the command-line sxstrace.exe for more detail"
The vent log says the exact same thing as the error above
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<html><body><div style="font-family: times new roman, new york, times, serif; font-size: 12pt; color: #000000"><div><br></div><div>I created a stand alone installer for windows 2008 all is well until I try to run the installer. I get the following error<br style="font-family: 'trebuchet ms', sans-serif;" data-mce-style="font-family: 'trebuchet ms', sans-serif;"></div><div><br></div><div>"The application has failed to start because its side-by-side configuration is incorrect. Please see the event log or use the command-line sxstrace.exe for more detail"<br></div><div><br></div><div>The vent log says the exact same thing as the error above<br></div><div><span name="x"></span><span name="x"></span><br></div></div></body></html>
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9 years, 11 months
Storage HA.
by Kalil de A. Carvalho
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
9 years, 11 months
igmp snooping and bridging
by Nicolas Ecarnot
Hi,
I know this may sounds few related to oVirt, but here is what happened
here :
We have two oVirt datacenters in 3.4.1 (and 3.4 compat. level), and
amongst many other things, we have a ctdb cluster composed of two nodes,
each of them being in a different datacenter.
Some days ago, I raise the compat. level from 3.3 to 3.4, upgraded the
hosts of datacenter#1 from centOS 6.4 to 6.5 (datacenter#2 was already
6.5), and our two (VM)ctdb nodes (centOS 6.5) were constantly failing
into cluster partition.
Almost 3 days of googling lead me to a point that seems know for some
times, being : multicast on bridged interfaces is more or less
supported, or randomly supported.
See :
http://lists.corosync.org/pipermail/discuss/2012-November/002208.html
On the concerned hosts, I tried the advised workaround, and yes, that
stabilized the situation.
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
Regards,
--
Nicolas Ecarnot
9 years, 11 months
Fwd: [libvirt] KVM Forum 2014 Call for Participation
by Brian Proffitt
----- Forwarded Message -----
From: "Paolo Bonzini" <pbonzini(a)redhat.com>
To: "Libvirt" <libvir-list(a)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 potential panelists in your abstract. We will request full biographies
if a panel is accepted.
===============
HOTEL / TRAVEL
===============
The KVM Forum 2014 will be held in Düsseldorf, Germany at
Congress Centre Düsseldorf
http://events.linuxfoundation.org/events/kvm-forum/attend/hotel-and-travel
===============
IMPORTANT DATES
===============
Notification: August 20, 2014
Schedule announced: August 29, 2014
Event dates: October 14-16, 2014
Thank you for your interest in KVM. We're looking forward to your
submissions and seeing you at the KVM Forum 2014 in October!
-your KVM Forum 2014 Program Committee
Please contact us with any questions or comments.
--
libvir-list mailing list
libvir-list(a)redhat.com
https://www.redhat.com/mailman/listinfo/libvir-list
9 years, 11 months
Fwd: Say Hello to the oVirt Engine Virtual Appliance
by Brian Proffitt
Big news from the Node crew!
BKP
----- Forwarded Message -----
From: "Fabian Deutsch" <fdeutsch(a)redhat.com>
To: devel(a)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...
Testing it with hosted engine is the next step.
Greetings
fabian
9 years, 11 months
Re: [ovirt-users] fail to shutdown ubuntu guest
by Dan Kenigsberg
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 <danken(a)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 <danken(a)redhat.com> wrote:
> >> > On Thu, Jun 12, 2014 at 01:37:19PM +0000, 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
9 years, 11 months
Call for Papers Deadline in One Week
by Brian Proffitt
Conference: Open World Forum 2014
Information: This year's program will show you how to take back control of your digital world, including IT/IS and (personal) data, whether you are a professional or not. Stop losing control and discover how Free and Open Source software may help you be more and more independent, whether technologically, legally or financially.
Date: October 30-November 1, 2014
Location: Paris, France
Website: http://openworldforum.org/
Call for Papers Deadline: June 22, 2014
Call for Papers URL: http://openworldforum.org/en/cfp/
--
Brian Proffitt
oVirt Community Manager
Project Atomic Community Lead
Open Source and Standards, Red Hat - http://community.redhat.com
Phone: +1 574 383 9BKP
IRC: bkp @ OFTC
9 years, 11 months
After Upgrade to 3.4.2 no conole icon activation
by Markus Stockhausen
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Hello,
after starting a VM in webadmin on ovirt engine 3.4.2 we have
to manually switch to another VM and back to get the console
icon active.
Is this behaviour desired?
Markus
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<html dir=3D"ltr">
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-=
1">
<style type=3D"text/css" id=3D"owaParaStyle"></style>
</head>
<body fpstyle=3D"1" ocsi=3D"0">
<div style=3D"direction: ltr;font-family: Tahoma;color: #000000;font-size: =
10pt;">Hello,
<div><br>
</div>
<div>after starting a VM in webadmin on ovirt engine 3.4.2 we have</div>
<div>to manually switch to another VM and back to get the console</div>
<div>icon active.</div>
<div><br>
</div>
<div>Is this behaviour desired?</div>
<div><br>
</div>
<div>Markus</div>
</div>
</body>
</html>
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9 years, 11 months
Resource Pools in oVirt
by s k
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Hello all=2C
As far as I understand=2C CPU Shares can be set on each VM individually and=
cannot be changed while it's powered on.
It would be great if we could create resource pools (similar to what VMware=
does) for CPU shares so that we could assign priorities on multiple VMs an=
d be able to move them between Resource Pools of different priorities. I k=
now that we can configure quotas but it's not the same as CPU shares.
Is that something planned for a future release? Shall I open an RFE for tha=
t ?
Regards=2C
Sokratis =
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<html>
<head>
<style><!--
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{
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body.hmmessage
{
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font-family:Calibri
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--></style></head>
<body class=3D'hmmessage'><div dir=3D'ltr'>Hello all=2C<div><br></div><div>=
As far as I understand=2C CPU Shares can be set on each VM individually and=
cannot be changed while it's powered on.</div><div><br></div><div><br></di=
v><div>It would be great if we could create resource pools (similar to what=
VMware does) for CPU shares so that we could assign priorities on multiple=
VMs and be able to move them between Resource Pools of different prioritie=
s.  =3BI know that we can configure quotas but it's not the same as CPU=
shares.</div><div><br></div><div>Is that something planned for a future re=
lease? Shall I open an RFE for that ?</div><div><br></div><div>Regards=2C</=
div><div><br></div><div>Sokratis</div> </div></body>
</html>=
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9 years, 11 months
