Has some one experience with ovirt-node+ Quagga=HArouting for VMs?
by Arman Khalatyan
hi,Can some one please give an advice how to make an HA-routing for VMs?
I wish if my R1 is down then HA-VMs are routed over R2 and vice-versa.
Should I run Zebra on hosts or it is not recommended?
My HW configuration is following.
R1 R2
| |
4hosts----SW----~200m~----SW----4hosts
| | | | | |
HA-VMs HA-VMs
Thanks,
Arman.
9 years, 7 months
[QE][ACTION REQUIRED] oVirt 3.5.0 status - Go / No Go
by Sandro Bonazzola
Hi,
We are going to start composing oVirt 3.5.0 GA today 2014-10-06 as soon as the ovirt-engine package finish to build.
The bug tracker [1] shows no blockers:
The bugs keyworded as Regression have been reviewed by maintainers and not marked as blockers[4]
Features completed are marked in green on Features Status Table [2]
There are still 34 bugs [3] targeted to 3.5.0 which will be moved automatically to 3.5.1 once the build will be released.
Maintainers / Assignee:
If you're aware of something that should block the release, please raise it as soon as possible.
[1] http://bugzilla.redhat.com/1073943
[2] http://goo.gl/4SuYdE
[3] http://red.ht/1pVEk7H
[4] http://goo.gl/uavikG
Thanks,
--
Sandro Bonazzola
Better technology. Faster innovation. Powered by community collaboration.
See how it works at redhat.com
9 years, 7 months
Re: [ovirt-users] ovirt-3.5 ovirt-guest-agent linux builds are now available
by Nick Kesick
On Oct 5, 2014 6:31 PM, "Nick Kesick" <cybertimber2005(a)gmail.com> wrote:
>
> > ---------- Forwarded message ----------
> > From: Gianluca Cecchi <gianluca.cecchi(a)gmail.com>
> > To: Bob Doolittle <bob(a)doolittle.us.com>
> > Cc: "devel(a)ovirt.org" <devel(a)ovirt.org>, "Users(a)ovirt.org List" <
Users(a)ovirt.org>
> > Date: Thu, 2 Oct 2014 21:19:40 +0200
> > Subject: Re: [ovirt-users] [ovirt-devel] ovirt-3.5 ovirt-guest-agent
linux builds are now available
> > On Thu, Oct 2, 2014 at 8:34 PM, Bob Doolittle <bob(a)doolittle.us.com>
wrote:
> >>
> >> I can't seem to find any spec for the "usual guest OBS repositories"
for guest-agent on Ubuntu. It's not specified on this page:
> >>
> >> http://www.ovirt.org/How_to_install_the_guest_agent_in_Ubuntu
> >>
> >> Note that this page and the pages it references probably need
updating, since it's supposed to provide links to all relevant info for all
platforms:
> >>
http://www.ovirt.org/Understanding_Guest_Agents_and_Other_Tools#Linux_Guests
> >>
> >> Pointer for Ubuntu please?
> >>
> >> Thanks,
> >> Bob
> >>
> >
> > I think correct link is what I referred in my first answer and that I
used:
> > http://www.ovirt.org/Feature/GuestAgentUbuntu
> >
> > In that page we have the timestamp and tested version of
> > Name: oVirt Guest Agent on Ubuntu
> > Modules: ovirt-guest-agent
> > Target version: 3.4.1
> > Status: Done
> > Last updated: 2014-08-05 by Vfeenstr
> >
> > That is valid also for 3.5rc3 and ubuntu 14.04
> >
> > I edited the page
> >
http://www.ovirt.org/Understanding_Guest_Agents_and_Other_Tools#Linux_Guests
> >
> > pointing to my referred page.
> > Let me know if ok for all....
> >
> > Gianluca
> >
> I'm biased here as the author of the 'Understanding' page and the how to
install page, but I feel the how to install page should be updated. It is
more friendly for less savvy users and focuses on install information. No
confusing Dev talk.
>
> But, I would also be fine updating the feature pages with more friendly
install instructions if that would be better.
9 years, 7 months
Re: [ovirt-users] Users Digest, Vol 37, Issue 11
by Nick Kesick
> ---------- Forwarded message ----------
> From: Gianluca Cecchi <gianluca.cecchi(a)gmail.com>
> To: Bob Doolittle <bob(a)doolittle.us.com>
> Cc: "devel(a)ovirt.org" <devel(a)ovirt.org>, "Users(a)ovirt.org List" <
Users(a)ovirt.org>
> Date: Thu, 2 Oct 2014 21:19:40 +0200
> Subject: Re: [ovirt-users] [ovirt-devel] ovirt-3.5 ovirt-guest-agent
linux builds are now available
> On Thu, Oct 2, 2014 at 8:34 PM, Bob Doolittle <bob(a)doolittle.us.com>
wrote:
>>
>> I can't seem to find any spec for the "usual guest OBS repositories" for
guest-agent on Ubuntu. It's not specified on this page:
>>
>> http://www.ovirt.org/How_to_install_the_guest_agent_in_Ubuntu
>>
>> Note that this page and the pages it references probably need updating,
since it's supposed to provide links to all relevant info for all platforms:
>>
http://www.ovirt.org/Understanding_Guest_Agents_and_Other_Tools#Linux_Guests
>>
>> Pointer for Ubuntu please?
>>
>> Thanks,
>> Bob
>>
>
> I think correct link is what I referred in my first answer and that I
used:
> http://www.ovirt.org/Feature/GuestAgentUbuntu
>
> In that page we have the timestamp and tested version of
> Name: oVirt Guest Agent on Ubuntu
> Modules: ovirt-guest-agent
> Target version: 3.4.1
> Status: Done
> Last updated: 2014-08-05 by Vfeenstr
>
> That is valid also for 3.5rc3 and ubuntu 14.04
>
> I edited the page
>
http://www.ovirt.org/Understanding_Guest_Agents_and_Other_Tools#Linux_Guests
>
> pointing to my referred page.
> Let me know if ok for all....
>
> Gianluca
>
I'm biased here as the author of the 'Understanding' page and the how to
install page, but I feel the how to install page should be updated. It is
more friendly for less savvy users and focuses on install information. No
confusing Dev talk.
But, I would also be fine updating the feature pages with more friendly
install instructions if that would be better.
9 years, 7 months
using ovirt-shell to attach defind network to hosts
by Vladimir Pakhomov
Hi,
I would like to implement a script that would attach a newly created
network to all hosts in cluster. Unfortunately I cannot find anything about
that in documentation. Is it possible to attach network to host using
CLI/REST API?
Kind regards,
Vladimir Pakhomov
9 years, 7 months
API -- Do I need to use templates? Can I change network for the nic?
by Morgan McLean
Hi,
Trying to remotely spawn a large amount of VM's. It would appear I can only
use templates...which would have a NIC stuck to one network vlan. It
doesn't appear that I can change that vlan remotely.
Is there any easy way I can get this done?
Thanks,
Morgan
9 years, 7 months
Falsely detected network device status
by Lewis Shobbrook
Hi All,
I've encountered a network device that is being falsely detected as down.
On adding a new network to a 3.4 hosted engine, one of the two hosts is displaying a component interface as down with the webadmin console.
Ethtool confirms the link status as up and connectivity through the corresponding interfaces of the network has been proven.
Shortly after adding the network I noted that the node with the falsely detected iface status, was set Non-Operational.
All running VM's evacuated.
The engine.log showing...
INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler_Worker-33) [2daa7788] Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: Host hosted_engine_2 moved to Non-Operational state because interfaces 'eth1' are down but are needed by networks 'EVD_DMZ' in the current cluster
2 other interfaces for ovirtmgmt and another VM network on this same host have long functioned perfectly well.
When assigning the network to the interface I see the following in messages...
Oct 1 20:57:39 lx004 kernel: ADDRCONF(NETDEV_UP): eth1: link is not ready
Oct 1 20:57:39 lx004 kernel: 8021q: adding VLAN 0 to HW filter on device eth1
Oct 1 20:57:39 lx004 kernel: device eth1 entered promiscuous mode
Oct 1 20:57:40 lx004 kernel: igb: eth1 NIC Link is Up 100 Mbps Full Duplex, Flow Control: RX
Oct 1 20:57:40 lx004 kernel: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
Oct 1 20:57:40 lx004 kernel: EVD_DMZ: port 1(eth1) entering forwarding state
Looks as it should to me, brctl also shows the bridge is as it should be.
# brctl show
bridge name bridge id STP enabled interfaces
;vdsmdummy; 8000.000000000000 no
EVD_DMZ 8000.0025901abc49 no eth1
PXE 8000.0007e9a5a197 no eth3
ovirtmgmt 8000.0025901abc48 no eth0
Not able to see anything relevant in vdsm.log
vdsClient -s 0 getVdsStats
does not list the new network, but instead lists an older deleted one.
Has any one encountered an event like this or have any clues on how this might be failing?
9 years, 7 months
oVirt user portal to pass environment variable to vm
by Pat Pierson
Is there a way to pass oVirt user login details(name) to the vm in the form
of an environment variable to the vm? Would that be something Cloud-init
or Ovirt-guest-agent handles?
--
Patrick Pierson
9 years, 7 months
[New Documentation] oVirt User Guide (Please Review!)
by Brian Proffitt
I would like to announce the posting of a new page on the oVirt site: the oVirt User Guide[1].
I know what you're thinking: didn't we just release the oVirt Administration Guide? Why, indeed we did[2]! But this was a shorter document, and so did not take as long to convert.
This guide, adapted to MediaWiki form with the help of Red Hat's Content Services team, should be up to date as of oVirt 3.4. But, it is a living document and, like the Administration Guide, it needs further review! I ask everyone to take start poking at this documentation once oVirt 3.5 is released and people get familiar with the new release, so as to identify procedures that have changed, and new features that must be added.
Please use Bugzilla to assign bugs in these document to me, or, if you have wiki privileges, edit as needed.
Up next: a revised Quick Start Guide to get people launched into oVirt as fast as possible.
[1] http://www.ovirt.org/OVirt_User_Guide
[2] http://www.ovirt.org/OVirt_Administration_Guide
Peace,
Brian
--
Brian Proffitt
Community Liaison
oVirt
Open Source and Standards, Red Hat - http://community.redhat.com
Phone: +1 574 383 9BKP
IRC: bkp @ OFTC
9 years, 7 months
